Jurnal ini memuat berbagai artikel ilmu peternakan baik aspek produksi, hijauan pakan, bahan dan nutrisi ternak, teknologi hasil ternak, serta biosains dan bioteknologi peternakan. Artikel dapat berupa hasil-hasil penelitian maupun review/ulasan/kajian pustaka.
PERFORMA REPRODUKSI BABI LOKAL DI KECAMATAN NDOSO, KABUPATEN MANGGARAI BARAT, NUSA TENGGARA TIMUR
Reproductive performance plays an important role in determining the productivity and efficiency of sow production. This study aimed to evaluate the reproductive performance of local pigs in Ndoso District, West Manggarai Regency, East Nusa Tenggara. A total of 90 local sows aged 2–4 years were selected using a purposive sampling method from three villages, namely Tentang, Waning, and Sirimese (30 sows per village). The study employed a survey method using both primary and secondary data. The observed variables included gestation length, litter size, weaning age, post-weaning estrus, post-partum estrus, and re-mating interval after farrowing. The results showed that gestation length, litter size, weaning age, post-partum estrus, and re-mating interval did not differ significantly among villages (P > 0.05). The average gestation length ranged from 114.17 to 114.20 days, litter size ranged from 10.10 to 11.00 piglets, weaning age ranged from 32.93 to 33.62 days, post-partum estrus ranged from 36.07 to 37.50 days, and days open ranged from 58.50 to 61.30 days. However, post-weaning estrus differed significantly (P < 0.05), with values ranging from 3.70 to 4.03 days. In conclusion, the reproductive performance of local sows in Ndoso District was considered good and met the minimum reproductive performance standards. ABSTRAK Performa reproduksi memegang peranan penting dalam menentukan produktivitas dan efisiensi ternak babi induk. Penelitian ini bertujuan untuk mengevaluasi performa reproduksi babi lokal di Kecamatan Ndoso, Kabupaten Manggarai Barat, Nusa Tenggara Timur. Sebanyak 90 ekor induk babi lokal berumur 2–4 tahun dipilih menggunakan metode purposive sampling dari tiga desa, yaitu Desa Tentang, Desa Waning, dan Desa Sirimese (masing-masing 30 ekor). Penelitian ini menggunakan metode survei dengan data primer dan sekunder. Variabel yang diamati meliputi lama kebuntingan, litter size, umur sapih, estrus postweaning, estrus postpartus, dan interval kawin kembali setelah melahirkan (days open). Hasil penelitian menunjukkan bahwa lama kebuntingan, litter size, umur sapih, estrus postpartus, dan interval kawin kembali tidak berbeda nyata (P > 0,05) antar desa. Rataan lama kebuntingan berkisar antara 114,17–114,20 hari, litter size 10,10–11,00 ekor, umur sapih 32,93–33,62 hari, estrus postpartus 36,07–37,50 hari, dan interval kawin kembali 58,50–61,30 hari. Sementara itu, estrus postweaning menunjukkan perbedaan nyata (P < 0,05) dengan rataan 3,70–4,03 hari. Disimpulkan bahwa performa reproduksi babi lokal di Kecamatan Ndoso tergolong baik dan telah memenuhi standar minimal reproduksi.
STRATEGI PENGEMASAN DAN PELABELAN PRODUK SOSIS Studi Kasus di BUMDes Wahyu Karya Sedana Desa Pempatan, Karangasem, Bali
This study aims to identify and describe the packaging and labeling strategies for sausage products, as well as analyze the obstacles faced by BUMDes Wahyu Karya Sedana in Pempatan Village, Karangasem, Bali. In formulating these strategies, this study combines qualitative and quantitative methods (Mixed Methods). This study lasted for three months and involved 45 consumer respondents who were selected using purposive sampling in filling out questionnaires. Data collection involved three expert respondents through observation, documentation, in-depth interviews, and the determination of internal and external factors. The analyses used in this study were 1) IFE-EFE analysis; 2) IE analysis; and 3) SWOT analysis. The results of the IFE-EFE analysis show that BUMDes sausage products already use vacuum packaging (major strength), but the visual design of the packaging used is still not attractive (major weakness), there is potential for market expansion by utilizing social media and e-commerce (major opportunity), and there is a comparison of consumer perceptions of competitors (major threat). This study shows that the BUMDes Wahyu Karya Sedana sausage product is positioned in cell VIII (harvesting or divestment) of the IE matrix, with an IFE value of 2.09 and an EFE value of 1.86, indicating the need for fundamental external improvements by utilizing eight alternative strategies based on the study’s findings. ABSTRAK Penelitian ini bertujuan untuk menganalisis strategi pengemasan dan pelabelan produk sosis, serta mengidentifikasi kendala yang dihadapi oleh BUMDes Wahyu Karya Sedana di Desa Pempatan, Kecamatan Rendang, Kabupaten Karangasem, Bali. Dalam merumuskan strategi tersebut, penelitian ini menggabungkan metode kualitatif dan kuantitatif (Mixed Methods). Penelitian ini berlangsung selama tiga bulan dengan melibatkan 45 responden konsumen yang dipilih menggunakan metode purposive sampling dalam pengisian kuesioner. Pengambilan data melibatkan tiga responden ahli melalui observasi, dokumentasi, wawancara mendalam, serta penentuan faktor internal eksternal. Analisis yang digunakan dalam penelitian ini, yaitu 1) Analisis IFE-EFE; 2) Analisis IE; dan 3) Analisis SWOT. Hasil analisa menunjukkan bahwa kekuatan utama produk sosis BUMDes Wahyu Karya Sedana terletak pada penggunaan kemasan vakum yang mampu menjaga kualitas dan daya simpan produk, sedangkan kelemahan utama terletak pada desain visual kemasan yang belum memiliki daya tarik. Peluang utama terletak pada pemanfaatan sosial media dan e-commerce sebagai perluasan pasar sedangkan ancaman utama berasal dari komparasi persepsi konsumen terhadap pesaing. Penelitian ini menunjukkan bahwa posisi dari produk sosis BUMDes Wahyu Karya Sedana berada pada sel VIII (panen atau divestasi) dalam matriks IE dengan nilai IFE 2.09 dan EFE 1.86 yang menunjukan perlunya perbaikan eksternal secara mendasar, dengan memanfaatkan 8 alternatif strategi yang didapatkan berdasarkan hasil penelitian.
PENGGANTIAN SEBAGIAN JAGUNG DENGAN DEDAK GANDUM PADA PAKAN AYAM RAS PETELUR TERHADAP KUALITAS ISI TELUR
Feed is one of the main obstacles in livestock farming, especially for laying hens, feed costs reach 70% of production costs, high feed costs can be reduced by reducing the use of corn replaced with wheat bran which has a relatively cheaper price, easy to obtain and higher protein content. This study serves to determine the effect of replacing some corn with wheat bran in laying hen feed on the quality of egg contents which was carried out for 2 months in Candikusuma Village, Melaya District, Jembrana Regency, Bali Province. The design used was a completely randomized design (CRD) with four treatments (P0, P1, P2, and P3) and four replications, 64 eggs were used. The variables observed were haugh egg units, yolk color, yolk index, egg white index, yolk weight. The results of the study using partial replacement of corn with wheat bran in laying hen feed on the quality of egg contents with levels P0 0%, P1 2.5%, P2 5%, and P3 7.5% were statistically not significantly different (P>0.05) on the haugh unit of eggs, yolk color, yolk index, egg white index, and yolk weight. Based on the results of the study, it can be concluded that partial replacement of corn with wheat bran (2.5%, 5%, and 7.5%) in laying hen feed does not affect the quality of egg contents, but all treatments produce good quality contents according to standards ABSTRAK Pakan merupakan salah satu kendala utama dalam peternakan khususnya ayam ras petelur, biaya pakan yaitu mencapai 70% dari biaya produksi, tingginya biaya pakan dapat ditekan dengan cara menurunkan penggunaan jagung digantikan dengan dedak gandum yang dimana memiliki harga relatif lebih murah, mudah didapat serta kandungan proteinnya lebih tinggi. Penelitian ini berfungsi untuk mengetahui pengaruh penggantian sebagian jagung dengan dedak gandum pada pakan ayam ras petelur terhadap kualitas isi telur yang di lakukan selama 2 bulan telah dilaksanakan di Desa Candikusuma, Kecamatan Melaya, Kabupaten Jembrana, Provinsi Bali. Rancangan yang digunakan adalah rancangan acak lengkap (RAL) dengan empat perlakuan (P0, P1, P2, dan P3) dan empat ulangan, telur yang digunakan sebanyak 64 butir. Variabel yang diamati yaitu haugh unit telur, warna kuning telur, indeks kuning telur, indeks putih telur, bobot kuning telur. Hasil penelitian menggunakan penggantian sebagian jagung dengan dedak gandum pada pakan ayam ras petelur terhadap kualitas isi telur dengan level P0 0%, P1 2,5%, P2 5%, dan P3 7,5% secara statistik berbeda tidak nyata (P>0,05) terhadap haugh unit telur, warna kuning telur, indeks kuning telur, indeks putih telur, dan bobot kuning telur. Berdasarkan hasil penelitian dapat disimpulkan penggantian sebagian jagung dengan dedak gandum (2,5%, 5%, dan 7,5%) pada pakan ayam ras petelur tidak mempengaruhi kualitas isi telur, tetapi semua perlakuan menghasilkan kualitas isi yang baik sesuai dengan standar.
PENGARUH EKSTRAK DAUN SIRIH TERFEMENTASI TERHADAP KUALITAS ORGANOLEPTIK AYAM KAMPUNG UNGGUL BALITNAK
This research examined the effect of adding fermented betel leaves (Piper betle L.) to water on the organoleptic quality of superior native chicken meat from the Indonesian Animal Husbandry Research Institute (KUB) and determined its optimal focus. The research was conducted at the Experimental Garden, Faculty of Animal Husbandry, Udayana University, from January to March 2023, using several methods: P0 (0%), P1 (2%), P2 (4%), and P3 (6%), each of which was repeated 4 times. The test variables included taste, tenderness, color, aroma, and overall acceptance. It was found that supplementation of fermented betel leaf extract significantly (P<0.05) contributed to the aroma and color of meat, which produced the highest score at P2 (4%). Then, tenderness, taste, and overall acceptance were not significantly compared to the actions (P>0.05), although P2 and P3 tended to be more preferred. Based on these findings, supplementation of 4% fermented betel leaf extract in drinking water is recommended to improve the sensory quality of KUB chicken meat, particularly in color and aroma attributes. ABSTRAK Tujuan riset ini yaitu untuk memahami pengaruh ekstrak daun sirih (Piper betle L.) terfermentasi melalui air minum pada kualitas organoleptik daging Ayam Kampung Unggul Balitnak (KUB) serta menentukan konsentrasi terbaik. Riset ini dilaksanakan di Teaching Farm Fakultas Peternakan Universitas Udayana pada bulan Januari–Maret 2023 menerapkan Rancangan Acak Lengkap (RAL) dari 4 perlakuan seperti P0 (0%), P1 (2%), P2 (4%), dan P3 (6%), masing-masing dengan empat ulangan. Variabel yang dicermati mencakup cita rasa, keempukan, aroma, warna, serta penerimaan keseluruhan. Hasil riset membuktikan jika pemberian ekstrak daun sirih terfermentasi berdampak nyata (P<0,05) pada atribut warna dan aroma, dengan perlakuan P2 (4%) menghasilkan nilai tertinggi. Sementara itu, atribut keempukan, cita rasa, dan penerimaan keseluruhan tidak membuktikan perbedaan nyata antar perlakuan (P>0,05), walaupun pada P2 dan P3 cenderung lebih disukai. Berdasarkan hasil ini, pemberian ekstrak daun sirih terfermentasi 4% dalam air minum direkomendasikan untuk meningkatkan mutu sensoris daging ayam KUB, khususnya pada warna dan aroma.
AKTIVITAS ANTIBAKTERI YOGHURT SUSU KAMBING DENGAN PENAMBAHAN TEPUNG DAUN MUGWORT (Artemisia Vulgaris L.) TERHADAP BAKTERI PATOGEN
Yogurt is a functional food product derived from fermented milk that contains probiotics and provides various health benefits, particularly for digestive health. Continuous innovation in yogurt production has led to the utilization of goat milk, which is more easily digested, along with the incorporation of natural ingredients such as mugwort (Artemisia vulgaris L.) leaf powder, which is rich in bioactive compounds with potential antibacterial properties. This study aimed to evaluate the effect of mugwort leaf powder addition on the antibacterial activity of goat milk yogurt and to determine the optimal level of addition for inhibiting pathogenic bacteria Escherichia coli and Staphylococcus aureus. The experiment was conducted using a Completely Randomized Design with four treatments: yogurt without mugwort addition (P0), and yogurt supplemented with 5% (P1), 10% (P2), and 15% (P3) mugwort leaf powder, each with five replications. The observed parameters included antibacterial activity against Escherichia coli, total titratable acidity, and total lactic acid bacteria (LAB). The results indicated that the addition of mugwort leaf powder tended to enhance inhibitory activity against Staphylococcus aureus while maintaining LAB viability within the acceptable range for probiotic yogurt standards. This study suggests that goat milk yogurt supplemented with mugwort leaf powder has potential to be developed as a natural functional food with antibacterial activity and added health benefits. ABSTRAK Yoghurt merupakan produk pangan fungsional berbasis susu fermentasi yang mengandung probiotik dan memiliki berbagai manfaat kesehatan, khususnya bagi saluran pencernaan. Inovasi pengembangan yoghurt terus dilakukan, salah satunya dengan pemanfaatan susu kambing yang lebih mudah dicerna serta penambahan bahan alami seperti tepung daun mugwort (Artemisia vulgaris L.) yang kaya senyawa bioaktif berpotensi antibakteri. Penelitian ini bertujuan untuk mengetahui pengaruh penambahan tepung daun mugwort terhadap aktivitas antimikroba yoghurt susu kambing serta menentukan level penambahan terbaik dalam menghambat bakteri patogen Escherichia coli dan Staphylococcus aureus. Penelitian dilakukan menggunakan Rancangan Acak Lengkap (RAL) dengan empat perlakuan, yaitu yoghurt tanpa penambahan mugwort (P0), serta penambahan tepung mugwort sebesar 5% (P1), 10% (P2), dan 15% (P3), masing-masing dengan lima ulangan. Parameter yang diamati meliputi aktivitas antimikroba Escherichia coli, total asam tertitrasi, dan total BAL. Namun demikian, perlakuan dengan penambahan tepung mugwort cenderung meningkatkan daya hambat terhadap Staphylococcus aureus serta mempertahankan viabilitas BAL pada kisaran yang memenuhi standar yoghurt probiotik. Penelitian ini menunjukkan bahwa yoghurt susu kambing dengan penambahan tepung daun mugwort berpotensi dikembangkan sebagai produk pangan fungsional alami dengan aktivitas antibakteri dan nilai kesehatan yang baik.
PENGARUH KONSENTRASI DAN LAMA WAKTU PERENDAMAN DENGAN URIN SAPI TERHADAP PERKECAMBAHAN BIJI Indigofera zollingeriana
seeds in cow urine, which contains auxin hormones. This study aimed to determine the effect of cow urine concentration and soaking duration on the germination of Indigofera zollingeriana seeds. The research was conducted in Belancan Village, Kintamani District, Bangli Regency, Bali, for 30 days using a factorial Completely Randomized Design (CRD). The first factor was cow urine concentration (K): 100% water (K0), 60% cow urine (K1), 75% cow urine (K2), and 90% cow urine (K3). The second factor was soaking duration (W): 60 minutes (W1), 90 minutes (W2), and 120 minutes (W3). There were 12 treatment combinations with four replications. The observed variables included initial germination time, non-germinated seeds, germination percentage, germination rate, and plant height at 30 days after planting. The results showed no interaction between cow urine concentration and soaking duration on seed germination. Based on the results of this study, it is concluded that 75% cow urine concentration and a soaking duration of 60 minutes produced the best results for the germination of Indigofera zollingeriana seeds.Seed germination of Indigofera zollingeriana often faces obstacles due to physical dormancy caused by the hard seed coat. One method to break this dormancy is soaking the ABSTRAK Perkecambahan biji Indigofera zollingeriana sering mengalami hambatan akibat adanya dormansi fisik pada kulit biji yang keras. Salah satu upaya untuk memotong dormansi tersebut adalah melalui perendaman menggunakan urin sapi yang mengandung hormon auksin. Penelitian ini bertujuan mengetahui pengaruh konsentrasi dan lama waktu perendaman urin sapi terhadap perkecambahan biji Indigofera zollingeriana. Penelitian dilaksanakan di Desa Belancan, Kecamatan Kintamani, Kabupaten Bangli, Bali selama 30 hari menggunakan Rancangan Acak Lengkap (RAL) faktorial. Faktor pertama adalah konsentrasi urin sapi (K): 100% air (K0); 60% urin sapi (K1); 75% urin sapi (K2) dan 90% urin sapi (K3). Faktor kedua adalah lama waktu perendaman (W): 60 menit (W1); 90 menit (W2) dan 120 menit (W3). Terdapat 12 kombinasi perlakuan dengan empat ulangan. Variabel yang diamati meliputi biji mulai berkecambah, biji tidak berkecambah, daya germinasi, kecepatan tumbuh kecambah dan tinggi tanaman umur 30 HST. Hasil penelitian menunjukkan tidak terjadi interaksi antara konsentrasi dan lama waktu perendaman urin sapi terhadap perkecambahan biji. Berdasarkan hasil penelitian ini disimpulkan konsentrasi 75% urin sapi serta waktu perendaman 60 menit memberikan hasil terbaik terhadap perkecambahan biji Indigofera zollingeriana.
PENGARUH PEMBERIAN EKSTRAK AIR DAUN SIRIH (Piper betle L.) MELALUI AIR MINUM TERHADAP POTONGAN KOMERSIAL KARKAS BROILER
The prohibition of using antibiotic growth promoters (AGP) has encouraged the poulty farmers to seek for natural alternative feed additives. Betel leaf (Piper betle L.) is an herbal plant that can be used as a feed additive because it contains essential oils composed of betephenol, sesquiterpenes, starch, diastase, sugars, and chavicol. This study aimed to determine the effect of administering betel leaf water extract through drinking water on the commercial carcass cuts of broilers. The study material consisted of 80 unisexd one-day-old broiler chicks (DOC), arranged in a Completely Randomized Design (CRD) with four treatments and five replications. The four treatments were different levels of betel leaf water extract in drinking water: 0%, 2%, 4%, and 6%, corresponding to treatments P0, P1, P2, and P3, respectively, and each experimental unit consisted of four broilers with a body weight of 49.53g±2.47. The observed variables included the percentage of back, breast, wings, upper and lower thigh. The results of the study showed that the administration of betel leaf water extract through the drinking water of broilers significantly decreased (P<0.05) the percentage of breast meat and had no significant effect (P>0.05) on the percentages of back, wings, thighs, and drumsticks compared with the control treatment (P0). Based on the findings, it can be concluded that the supplementation of betel leaf water extract (Piper betle L.) at levels of 2%, 4%, and 6% through drinking water as a feed additive significantly reduced the percentage of breast meat and was not able to increase the percentages of back, wings, thighs, and drumsticks in 35 day old broilers. Based on these results, the administration of 2% betel leaf water extract through drinking water is recommended, as it tended to improve the percentages of thighs and drumsticks in 35 day old broilers. ABSTRAK Adanya pelarangan penggunaan AGP mendorong pelaku peternak ayam untuk mencari alternatif feed additive alami. Daun sirih (Piper betle L.) merupakan tanaman herbal yang dapat digunakan sebagai feed additive karena mengandung minyak atsiri yang tersusun dari senyawa kimia betephenol, seskuiterpen, pati, diatase, gula dan kavikol. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian ekstrak air daun sirih melalui air minum terhadap potongan komersial karkas broiler. Materi penelitian berupa 80 ekor broiler unisex umur satu hari (DOC) dengan penggunaan rancangan acak lengkap (RAL) yang terdiri dari 4 perlakuan dan 5 ulangan. Keempat perlakuan tersebut adalah level ektrak air daun sirih melalui air minum yaitu 0%, 2%, 4% dan 6% masing masing untuk perlakuan P0, P1, P2 dan P3 dan setiap unit percobaan diisi 4 ekor broiler dengan bobot badan 49,53g 2,47. Variabel yang diamati meliputi persentase punggung, persentase dada, persentase sayap, persentase paha atas dan persentase paha bawah. Hasil penelitian menunjukkan bahwa pemberian ektrak air daun sirih dalam air minum broiler nyata mengalami penurunan (P<0,05) terhadap persentase dada broiler dan tidak berbeda nyata (P>0,05) pada persentase punggung, persentase sayap, persentase paha atas dan persentase paha bawah dibandingkan dengan perlakuan P0. Berdasarkan hasil penelitian, dapat disimpulkan bahwa pemberian ekstrak air daun sirih (Piper betle L.) pada level 2%, 4% dan 6% melalui air minum sebagai feed additive nyata menurunkan persentase dada serta belum mampu meningkatkan persentase potongan punggung, sayap, paha atas dan paha bawah broiler umur 35 hari. Berdasarkan hasil penelitian ini disarankan pemberian ekstrak air daun sirih level 2% melalui air minum dikarenakan cenderung memperbaiki persentase bagian paha atas dan paha bawah broiler umur 35 hari.
PENGARUH SUBSTITUSI TEPUNG JANGKRIK (Gryllus mitratus Burm) DALAM RANSUM KOMERSIAL TERHADAP KOMPOSISI FISIK KARKAS BROILER
Cricket meal in lieu of conventional feed was the aim of this investigation. The Teaching Farm of the Faculty of Animal Husbandry, Udayana University, situated on Jalan Raya Sesetan, Gang Markisa, Denpasar, was the site of this 24-day research. In this investigation, the RAL had four treatments and four replicates, each containing four broiler birds. A diet with 2% cricket meal replacement (P1), 4% cricket meal replacement (P2), 6% cricket meal replacement (P3), and no cricket meal replacement (P0/control) were the treatments administered. The following factors were tracked: slaughter weight, carcass weight, carcass percentage, and carcass physical composition (bone, meat, skin, and subcutaneous fat). Based on the variables of slaughter weight, carcass weight, and carcass percentage, there was a significant difference (P0.05) in the proportion of bone, meat, and skin and subcutaneous fat between the 2%, 4%, and 6% treatments. The results demonstrate that, without altering the proportion of bone, meat, skin, and subcutaneous fat, adding cricket meal to commercial feed at levels of 2%, 4%, and 6% may raise slaughter weight, carcass weight, and carcass percentage.When their carcass production is high, broilers have significant economic value in addition to being a source of meat. Examining the physical makeup of broiler carcasses given ABSTRAK Broiler selain sebagai penghasil daging juga memiliki nilainya ekonomis tinggi bila produksinya karkas yang dihasilkan tinggi. Tujuannya studi ini guna melihat komposisi fisik karkas broiler diberi penggantiannya tepung jangkrik pada ransum komersial. Pelaksanaan studi ini lamanya 24 hari di Teaching Farm Fakultas Peternakan, Universitas Udayana, yang berlokasikan di Jl.Raya Sesetan, Gang Markisa Denpasar. Ada empat perlakuan dan empat ulangan dalam RAL pada studi ini, dengan empat ekor ayam broiler dalam setiap ulangan. Perlakuannya diberikan meliputi: diet tanpa penggantian tepung jangkrik (P0/kontrol), diet dengan penggantian 2% tepung jangkrik (P1), diet dengan penggantian 4% tepung jangkrik (P2), dan diet dengan penggantian 6% tepung jangkrik (P3). Berat potong, berat karung, persentase karung, serta komposisinya fisik karung (tulang, daging, kulit, serta lemak subkutan) adalah variabel yang dipantau. Persentasenya tulang, daging, serta kulit serta lemak subkutan semuanya berbeda secara signifikan (P0.05) antara perlakuan 2%, 4%, dan 6%, berdasarkan variabel berat potong, berat karung, dan persentase karung. Temuan memperlihatkan penambahan tepung jangkrik ke dalam pakan komersial pada tingkat 2%, 4%, dan 6% bisa meningkatkannya berat potong, berat karkas, dan persentasenya karkas tanpa mengubah proporsi tulang, daging, kulit, serta lemak subkutan.
PENGARUH PEMBERIAN EKSTRAK AIR DAUN SIRIH (Piper betle L.) DALAM AIR MINUM TERHADAP PERSENTASE LEMAK ABDOMINAL BROILER
The ban on using antibiotics as Antibiotic Growth Promoters (AGP) has encouraged researchers to find safer natural alternatives as feed additives. One of the potential options is using water extract of betel leaf (Piper betle L.). This study aimed to determine the effect of betel leaf water extract in drinking water on the abdominal fat percentage of broiler chickens.The research was conducted at Sesetan Farm, Faculty of Animal Science, Udayana University, for five weeks using 80 Day Old Chick (DOC) broilers. The experiment used a Completely Randomized Design (CRD) with four treatments and five replications. The treatments were P0 (without betel leaf extract), P1 (2% betel leaf water extract), P2 (4% betel leaf water extract), and P3 (6% betel leaf water extract). The observed variables included the percentage of pad fat, mesenteric fat, gizzard fat, and abdominal fat. The results showed that giving betel leaf water extract up to 6% had no significant effect (P>0.05) on the percentages of pad fat, mesenteric fat, gizzard fat, or abdominal fat in broilers. In conclusion, adding betel leaf water extract (Piper betle L.) in drinking water at levels of 2%, 4%, and 6% did not affect the abdominal fat percentage of broiler chickens. ABSTRAK Adanya pelarangan penggunaan antibiotic sebagai Antibiotic Growth Promotor (AGP), mendorong untuk mencari alternatif feed additive alami yang lebih aman, salah satunya dengan menggunakan ekstrak air daun sirih. Tujuan penelitian ini untuk mengetahui pengaruh pemberian ekstrak air daun sirih dalam air minum terhadap persentase lemak abdominal broiler. Penelitian ini dilaksanakan di Farm Sesetan Fakultas Peternakan Universitas Udayana selama 5 minggu menggunakan 80 ekor Day Old Chick (DOC). Penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 5 ulangan, yaitu P0 (tanpa ekstrak air daun sirih iventric), P1 (ekstrak air daun sirih 2%), P2 (ekstrak air daun sirih 4%), dan P3 (ekstrak air daun sirih 6%). Variabel yang diamati meliputi persentase lemak bantalan, mesentrium, ventrikulus dan lemak abdominal. Hasil penelitian menunjukkan pemberian ekstrak air daun sirih hingga level 6% tidak berpengaruh nyata (P>0,05) terhadap persentase lemak bantalan, mesentrium, ventrikulus dan lemak abdominal broiler. Berdasarkan hasil penelitian ini dapat simpulkan bahwa pemberian ekstrak air daun sirih (Piper betle L.) dalam air minum pada level 2%, 4% dan 6% tidak mempengaruhi persentase lemak abdominal broiler.
PENGARUH PUPUK CAMPURAN KOTORAN SAPI DENGAN ARANG AKTIF TERHADAP HASIL Asystasia gangetica (L.) subsp. Micrantha PADA PEMOTONGAN KEDUA
Asystasia gangetica (L.) subsp. Micrantha is a plant with potential as livestock feed. To increase the yield of Asystasia gangetica (L.) subsp. Micrantha, fertilization is necessary. This study aims to determine the yield of Asystasia gangetica (L.) subsp. Micrantha fertilized with a mixture of cow manure and activated charcoal at the second harvest, and to obtain a mixture of cow manure and activated charcoal that produces the highest yield of Asystasia gangetica (L.) subsp. Micrantha at the second harvest. This study applied a completely randomized design with 6 treatments and 5 replications, namely: P1 = 0% cow manure + 0% activated charcoal, P2 = 0% cow manure + 100% activated charcoal, P3 = 100% cow manure + 0% activated charcoal, P4 = 75% cow manure + 25% activated charcoal, P5 = 50% cow manure + 50% activated charcoal, P6 = 25% cow manure + 75% activated charcoal. Dry weight (leaves, stems, roots, and total forage), the ratio of dry leaf weight to dry stem weight, and the ratio of total dry forage weight to dry root weight were among the variables measured. The results showed that the 50% cow manure + 50% activated charcoal (P5) fertilizer mixture produced the highest dry weight (leaves, stems, total forage, roots) of 1.96 g, 2.10 g, 4.06 g, 1.11 g, respectively, while the ratio of total dry grass weight to dry root weight was 3.72 and 0.93, respectively, compared to the ratio of dry leaf weight to dry stem weight. In conclusion, the productivity of Asystasia gangetica (L.) subsp. Micrantha can be increased by utilizing a fertilizer mixture consisting of cow manure and activated charcoal. In the second cutting, a mixture of 50% cow manure + 50% activated charcoal produced the best results for Asystasia gangetica (L.) subsp. Micrantha in the second cutting. ABSTRAK Asystasia gangetica (L.) subsp. Micrantha ialah tanaman yang potensial selaku pakan ternak. Untuk meningkatkan hasil Asystasia gangetica (L.) subsp. Micrantha perlu dilakukan pemupukan. Studi ini bertujuan guna mengetahui perolehan Asystasia gangetica (L.) subsp. Micrantha yang dipupuk pada campuran kotoran sapi dan arang aktif pada pemotongan kedua, dan mendapatkan campuran kotoran sapi dan arang aktif yang memberikan hasil Asystasia gangetica (L.) subsp. Micrantha pada pemotongan ke-2. Studi ini menerapkan susunan acak lengkap pada 6 perlakuan serta 5 ulangan yakni: P1 = 0% kotoran sapi + 0% arang aktif, P2 = 0% kotoran sapi + 100% arang aktif, P3 = 100% kotoran sapi + 0% arang aktif, P4 = 75% kotoran sapi + 25% arang aktif, P5 = 50% kotoran sapi + 50% arang aktif, P6 = 25% kotoran sapi + 75% arang aktif. Berat kering (daun, batang, akar, serta total hijauan), perbandingan berat kering daun dengan berat kering batang, serta perbandingan berat kering total hijauan dengan berat kering akar termasuk di antara variabel yang diukur. Hasil penelitian menunjukkan bahwa pupuk campuran 50% kotoran sapi + 50% arang aktif (P5) menghasilkan berat kering (daun, batang, total hijauan, akar) tertinggi sebesar 1,96 g, 2,10 g, 4,06 g, 1,11 g, perbandingan antara berat total rumput kering serta berat akar kering ialah 3,72 dan 0,93, masing-masing, terhadap perbandingan antara berat daun kering dan berat batang kering.Kesimpulannya, Produktivitas Asystasia gangetica (L.) subsp. Mampu ditingkatkan dengan memanfaatkan campuran pupuk yang terdiri dari kotoran sapi serta arang aktif. Micrantha pada pemotongan kedua, campuran 50% kotoran sapi + 50% arang aktif memberikan hasil Asystasia gangetica (L.) subsp. Micrantha terbaik pada pemotongan ke-2.
PENGARUH PENAMBAHAN JUS KULIT BUAH NAGA MERAH (Hylocereus Polyrhizus) MELALUI AIR MINUM TERHADAP PERSENTASE EKSTERNAL OFFAL ITIK BALI JANTAN
Excessive Iuse Iof Iantibiotic Igrowth Ipromoters Ican Iaffect Ithe Iquality Iof Imeat Iand Ieggs Iproduced, Iso Ithe Iuse Iof Icommercial Iantibiotics Ihas Ibeen Ibanned Iby Ithe Igovernment. ITherefore, Iefforts Ican Ibe Imade Iby Iusing Inatural Ifeed Iadditives Isuch Ias Idragon Ifruit Ipeel I(Hylocereus Ipolyrhizus). IThis Istudy Iaims Ito Idetermine Ithe Ieffect Iof Iadding Ired Idragon Ifruit Ipeel Ijuice Ito Idrinking Iwater Ion Ithe Ipercentage Iof Iexternal Ioffal Iin Imale IBali Iducks. IThis Istudy Iwas Iconducted Iover I8 Iweeks. IThe Idesign Iused Iwas Ia Icompletely Irandomized Idesign I(CRD) Iwith I4 Itreatments Iand I5 Ireplicates. IEach Icage Iwas Ifilled Iwith I3 IDOD IBali Iducks Iwith Ian Iaverage Iweight Iof I45g I± ISD I0,84 Ig, Iso Ithat Ithe Itotal Inumber Iof IBali Iducks Iused Iwas I60. IThe Ifour Itreatments Iwere Imale IBali Iducks Igiven Idrinking Iwater Iwithout Idragon Ifruit Ipeel Ijuice I(P0), Idrinking Iwater Iwith I6% Idragon Ifruit Ipeel Ijuice I(P1), I8% I(P2), Iand I10% I(P3). IThe Ivariables Iobserved Iwere Ithe Ipercentages Iof Ihead, Ineck, Ilegs, Iblood, Iand Ifeathers. IThe Iresults Ishowed Ithat Ithe Iadministration Iof Idragon Ifruit Ipeel Ijuice Iin IP1, IP2, Iand IP3 Ithrough Idrinking Iwater Ihad Ino Isignificant Ieffect I(P>0.05) Icompared Ito Itreatment IP0 I(control) Ion Ithe Ipercentage Iof Iexternal Ioffal Iin Imale IBali Iducks. IBased Ion Ithe Iresults Iof Ithis Istudy, Iit Ican Ibe Iconcluded Ithat Ithe Iadministration Iof Idragon Ifruit Ipeel Ijuice Iat Ilevels Iof I6%, I8%, Iand I10% Idoes Inot Iaffect Ithe Ipercentage Iof Iexternal Ioffal I(head, Ineck, Ifeet, Iblood, Iand Ifeathers) Iof Imale Ibali Iducks ABSTRAK Penggunaan antibiotic growth promoter secara berlebihan dapat mempengaruhi kualitas dari daging dan telur yang dihasilkan, sehingga penggunaan antibiotik komersial telah dilarang oleh pemerintah, oleh karena itu upaya yang dapat dilakukan dengan menggunakan bahan tambahan pakan alami seperti kulit buah naga (Hylocereus polyrhizus). Penelitian ini bertujuan untuk mengetahui pengaruh penambahan jus kulit buah naga merah melalui air minum terhadap persentase eksternal offal itik bali jantan. Penelitian ini dilaksanakan selama 8 minggu. Rancangan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 5 ulangan. Tiap petak kandang diisi dengan 3 ekor DOD itik bali dengan berat badan rata-rata 45g ± SD 0,84 g sehingga jumlah itik bali yang digunakan 60 ekor. Keempat perlakuan tersebut adalah tik bali jantan yang diberi air minum tanpa jus kulit buah naga (P0), air minum dengan pemberian jus kulit buah naga sebanyak 6% (P1), 8% (P2) dan 10% (P3). Variabel yang diamati yaitu persentase kepala, leher, kaki, darah, dan bulu. Hasil penelitian menunjukkan pemberian jus kulit buah naga pada P1, P2 dan P3 melalui air minum tidak berpengaruh nyata (P>0,05) dari perlakuan P0 (kontrol) terhadap persentase eksternal offal itik bali jantan. Berdasarkan hasil dari penelitian ini dapat disimpulkan bahwa pemberian jus kulit buah naga dengan level 6%, 8%, 10% tidak memberikan pengaruh terhadap persentase eksternal offal (kepala, leher, kaki, darah dan bulu) itik bali jantan.
PENGARUH TINGKAT NAUNGAN TERHADAP HASIL ASOSIASI Pennisetum purpureum cv. Mott DAN Clitoria ternatea PADA PEMOTONGAN KEDUA
Forage crops are a vital factor in the growth and productivity of ruminants, with the majority of feed derived from grasses and legumes. This study aims to determine the effect of shade levels on the yield of the association between dwarf elephant grass (Pennisetum purpureum cv. Mott) and butterfly pea (Clitoria ternatea) at the second cutting as a forage source. The research was conducted using a Completely Randomized Design (CRD) with four shade level treatments: 0% shade, 20% shade, 40% shade, and 60% shade, with seven replications for each treatment. The observed variables included: dry weight (leaf, stem, root, and total forage), leaf-to-stem dry weight ratio, and total forage-to-root dry weight ratio. The results showed that increasing shade levels significantly decreased dry weight (leaf, stem, root, and total forage). The 0% shade treatment produced the best results across all observed variables. It can be concluded that higher shade levels reduce the yield of the Pennisetum purpureum cv. Mott and Clitoria ternatea association, with shade levels of 0% to 20% providing the best results at the second cutting. ABSTRAK Tanaman pakan merupakan faktor penting dalam pertumbuhan dan produktivitas ternak ruminansia, dimana sebagian besar pakan berasal dari rumput dan leguminosa. Penelitian ini bertujuan untuk mengetahui pengaruh tingkat naungan terhadap hasil asosiasi antara rumput gajah kate (Pennisetum purpureum cv. Mott) dan kembang telang (Clitoria ternatea) pada pemotongan kedua sebagai sumber hijauan pakan ternak. Penelitian dilakukan menggunakan rancangan acak lengkap dengan empat perlakuan tingkat naungan, yaitu: naungan 0%, naungan 20%, naungan 40%, dan naungan 60%, serta tujuh ulangan tiap perlakuan. Variabel yang diamati, meliputi: berat kering (daun, batang, akar, total hijauan), nisbah berat kering daun dengan berat kering batang, dan nisbah berat kering total hijauan dengan berat kering akar. Hasil penelitian menunjukkan bahwa peningkatan tingkat naungan secara signifikan menurunkan berat kering (daun, batang, akar, dan total hijauan). Perlakuan tingkat naungan 0% memberikan hasil terbaik pada semua variabel yang diamati. Dapat disimpulkan bahwa tingkat naungan semakin tinggi menurunkan hasil asosiasi Pennisetum purpureum cv. Mott dan Clitoria ternatea, dan tingkat naungan 0% sampai 20% memberikan hasil terbaik pada pemotongan kedua.
PERFORMA BROILER YANG DIBERI EKSTRAK AIR DAUN SIRIH (Piper betle L.) MELALUI AIR MINUM
Betel leaf (Piper betle L.) is a herbal plant containing active phytochemical compounds such as flavonoids, tannins, and phenols, which function as natural antibacterial agents. Therefore, it has the potential to be used as a natural feed additive to replace Antibiotic Growth Promoters (AGP), whose use has been prohibited. This study aimed to determine the effect of betel leaf water extract supplementation through drinking water on the performance of broilers. The research was conducted at the Sesetan Farm, Faculty of Animal Science, Udayana University. A total of 80 unsexed one-day-old broiler chicks (DOC) were used in this study and arranged in a Completely Randomized Design (CRD) consisting of four treatments and five replications, with four chickens in each replication. The treatments were as follows: P0 (drinking water without betel leaf extract/control), P1 (betel leaf water extract 2%), P2 (betel leaf water extract 4%), and P3 (betel leaf water extract 6%). The variables observed included initial body weight, feed consumption, drinking water consumption, final body weight, weight gain and feed conversion ratio (FCR). The results showed that the supplementation of betel leaf water extract at levels of 2%, 4%, and 6% had no significant effect (P&gt;0.05) on water intake, final body weight, and body weight gain. However, the betel leaf extract treatment had a significant effect (P&lt;0.05) on feed intake and FCR compared to P0 (without betel leaf extract). It can be concluded that the addition of betel leaf water extract at levels of 2%, 4%, and 6% not being able to increase drinking water consumption, final body weight, or body weight gain, but was able to reduce feed intake and decrease the FCR value. ABSTRAK Daun sirih merupakan tanaman herbal yang mengandung senyawa fitokimia aktif seperti flavonoid, tanin, dan fenol yang berfungsi sebagai antibakteri alami sehingga berpotensi dijadikan feed additive sebagai pengganti Antibiotic Growth Promoter (AGP) yang penggunaannya telah dilarang. Peneliitian ini bertujuan untuk mengetahui pengaruh pembertian ekstrak air daun sirih melalui air minum terhadap performa broiler. Penelitian dilaksanakan di Farm Sesetan, Fakultas Peternakan Universitas Udayana. Sebanyak 80 ekor broiler unsex umur satu hari (DOC) digunakan dalam penelitian ini dengan rancangan acak lengkap (RAL) yang terdiri dari 4 perlakuan dan 5 ulangan, masing-masing perlakuan berisi 4 ekor. Perlakuan yang diberikan adalah P0 (air minum tanpa ekstrak daun sirih/kontrol), P1 (ekstrak air daun sirih 2%), P2 (ekstrak air daun sirih 4%), dan P3 (ekstrak air daun sirih 6%). Variabel yang diamati meliputi konsumsi ransum, konsumsi air minum, berat badan akhir, pertambahan berat badan, dan feed conversion ratio (FCR). Hasil penelitian menunjukkan bahwa pemberian ekstrak air daun sirih pada level 2%, 4%, dan 6% tidak berpengaruh nyata (P&gt;0,05) terhadap konsumsi air minum, berat badan akhir, serta pertambahan berat badan. Namun, perlakuan ekstrak daun sirih berpengaruh nyata (P&lt;0,05) terhadap konsumsi ransum dan FCR dibandingkan dengan P0 (tanpa ektrak air daun sirih). Berdasarkan hasil penelitian disimpulkan bahwa penambahan ekstrak air daun sirih 2%, 4% dan 6% belum mampu meningkatkan konsumsi air minum, berat badan akhir, pertambahan berat badan, namun mampu menurunkan konsumsi ransum serta menurunkan nilai FCR.
PENGARUH PUPUK EKOENZIM TERHADAP HASIL RUMPUT GAJAH KATE (Pennisetum purpureum cv. Mott) PADA PEMOTONGAN KEDUA
Dwarf elephant grass (Pennisetum purpureum cv. Mott) is a tropical forage that is easy to develop, has high production, can be used as animal feed, and its productivity can be increased to produce productivity through fertilization ecoenzyme. This study aims to determine the results of dwarf elephant grass (Pennisetum purpureum cv. Mott) in the second cutting fertilized with ecoenzyme fertilizer. The study was conducted at the Greenhouse of the Sesetan Research Station, Faculty of Animal Husbandry, Udayana University, Jalan Raya Sesetan Gang Markisa, Denpasar which lasted for October 2024 until January 2025 from preparation to cutting. The experimental design used was a completely randomized design (CRD) consisting of five treatments and six replications, so there were 30 experimental pots. The treatments were as follows: D0: 0 l ha-1; D1: 5,000 l ha-1; D2: 10,000 l ha-1; D3: 15,000 l ha-1; D4: 20,000 l ha-1. The variables observed in the study were: leaf dry weight, stem dry weight, total dry weight of forage, root dry weight, ratio of leaf dry weight to stem dry weight, ratio of total dry weight of forage to root dry weight. The results showed that the application of ecoenzyme fertilizer with a dose of 15,000 l ha-1 produced the highest dry weight of leaves , dry weight of stems and total dry weight of forage. It can be concluded that ecoenzyme fertilizer increases the yield of kate elephant grass (Pennisetum purpureum cv. Mott) at the second cutting, and the ecoenzyme fertilizer dose of 15,000 l ha-1 gave the best results. ABSTRAK Rumput gajah kate (Pennisetum purpureum cv. Mott) adalah hijauan makanan ternak tropik yang mudah dikembangkan, produksinya tinggi, dapat dimanfaatkan sebagai makanan ternak ruminansia. Produktivitasnya dapat ditingkatkan melalui pemupukan ekoenzim. Penelitian ini bertujuan untuk mengetahui hasil rumput gajah kate (Pennisetum purpureum cv. Mott) pada pemotongan kedua yang dipupuk dengan pupuk ekoenzim. Penelitian dilaksanakan di Rumah Kaca Stasiun Penelitian Sesetan, Fakultas Peternakan, Universitas Udayana, Jalan Raya Sesetan Gang Markisa, Denpasar yang berlangsung selama bulan Oktober 2024 hingga Januari 2025 mulai dari persiapan sampai pemotongan. Rancangan percobaan yang digunakan adalah rancangan acak lengkap (RAL) terdiri dari lima perlakuan dan enam kali ulangan, sehingga terdapat 30 pot percobaan. Perlakuan sebagai berikut: D0: 0 l ha-1; D1: 5.000 l ha-1;D2: 10.000 l ha-1; D3: 15.000 l ha-1; D4:20.000 l ha-1. Variabel yang diamati dalam penelitian yaitu: berat kering daun, berat kering batang, berat kering total hijauan, berat kering akar, nisbah berat kering daun dengan berat kering batang, nisbah berat kering total hijauan dengan berat kering akar. Hasil penelitian menunjukkan pemberian pupuk ekoenzim dengan dosis 15.000 l ha-1 menghasilkan berat kering daun, berat kering batang dan berat kering total hijauan paling tinggi. Dapat disimpulkan bahwa pupuk ekoenzim meningkatkan hasil rumput gajah kate (Pennisetum purpureum cv. Mott) pada pemotongan kedua, dan dosis pupuk ekoenzim 15.000 lha-1 memberikan hasil terbaik)
PENGARUH PEMBERIAN KONSENTRAT PROTEIN LIMBAH PETERNAKAN AYAM (KPLA) TERHADAP INTERNAL OFFAL ITIK BALI JANTAN
In livestock production, feed is an important factor that influences the success of farming operations. One effort to improve feed efficiency is by utilizing livestock waste. This study aimed to determine the effect of poultry waste protein concentrate (KPLA) on the internal offal weight of male Bali ducks. The experimental design used was a Completely Randomized Design (CRD) with three treatments and six replications for each treatment (3 × 6), so that each treatment and replication consisted of five male Bali ducks. The treatments consisted of P0 (0% PWPC (control) + 25% CP.144 Red commercial concentrate), P1 (12.5% PWPC + 12.5% CP.144 Red commercial concentrate), and P2 (25% PWPC + 0% CP.144 Red commercial concentrate). The observed variables were internal offal weights, Liver, heart, gallbladder, lymph, proventriculus, pancreas, gizzard, and intestines. The results showed that treatment P1 did not show a significant difference (P > 0.05) compared to P0. However, treatment P2 showed a significant difference (P < 0.05) compared to the control treatment. It can be concluded that replacing commercial concentrate with poultry waste protein concentrate (KPLA) at a level of 25% is able to maintain the internal offal weights (Liver, heart, gallbladder, lymph, proventriculus, pancreas, gizzard, and intestines.) of male Bali ducks. ABSTRAK Dalam usaha peternakan, pakan merupakan faktor penting yang berpengaruh terhadap keberhasilan suatu usaha peternakan. Salah satu upayanya adalah dengan memanfaatkan limbah dari ternak. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian konsentrat protein limbah ayam peternakan (KPLA) terhadap berat internal offal pada itik bali jantan. Rancangan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan 3 (tiga) perlakuan dan masing – masing perlakuan ada 6 (enam) kali ulangan (3 X 6), sehingga masing – masing perlakuan dan ulangan terdiri dari 5 ekor itik bali. Perlakuan terdiri dari P0 (0% KPLA (Kontrol)+ 25% Konsentrat CP.144 Red), P1 (12,5% KPLA (Kontrol)+ 12,5% Konsentrat CP.144 Red), P2 (25% KPLA (Kontrol)+ 0% Konsentrat CP.144 Red). Variabel yang diamati yaitu internal offal (berat hati, jantung, empedu, linfa, proventikulus, pangkreas, ampela dan usus). Hasil dari penelitian ini menunjukkan perlakuan kontrol P1 tidak menunjukkan perbedaan nyata (P>0,05) dibandingkan dengan P0, sedangkan pada perlakuan P2, menunjukkan perbedaan yang nyata (P<0,05) dibandingkan dengan perlakuan kontrol. Disimpulkan bahwa dengan penggantian konsentrat komersial dengan konsentrat protein limbah peternakan ayam (KPLA), dengan 25% konsentrat protein limbah peternakan ayam (KPLA) dapat mempertahankan berat internal offal (hati, jantung, empedu, linfa, proventikulus, pangkreas, ampeladan usus) pada itik bali jantan.
PENGARUH PENGGUNAAN LIMBAH UBI JALAR UNGU (Ipomoea batatas L.) DALAM RANSUM TERHADAP DISTRIBUSI LEMAK ABDOMEN AYAM KAMPUNG UNGGUL BALITBANGTAN
Utilization of purple sweet potato waste as an alternative natural feed ingredient, storing antioxidants that are beneficial for livestock health. This study aims to determine the effect of providing purple sweet potato waste on abdominal fat distribution in KUB chickens. The study was conducted at Sesetan Farm, Faculty of Animal Husbandry, Udayana University for 2 months in a Completely Randomized Design (CRD) of 4 treatments, 4 replications and each unit divided into 6 chickens. The treatments given were (R0/control), 5% (R1), 10% (R2) and 15% (R3) purple sweet potato waste in the ration. The observed variable was abdominal fat distribution including pad fat, mesenteric fat, ventricular fat and abdominal fat. The study findings indicate that the use of purple sweet potato waste up to 15% in the ration does not affect abdominal fat distribution in KUB chickens. ABSTRAK Pemanfaatan limbah ubi jalar ungu menjadi alternatif bahan pakan alami, menyimpan zat antioksidan yang bermanfaat bagi kesehatan ternak. Studi ini memiliki tujuan mengetahui pengaruh pemberian limbah ubi jalar ungu terhadap distribusi lemak abdomen pada ayam KUB. Penelitian dilangsungkan pada Farm Sesetan, Fakultas Peternakan, Universitas Udayana sepanjang 2 bulan secara Rancangan Acak Lengkap (RAL) dari 4 perlakuan, 4 ulangan serta tiap-tiap unit terbagi atas 6 ekor ayam. Perlakuan yang diberikan ialah (R0/kontrol), 5% (R1), 10% (R2) dan 15% (R3) limbah ubi jalar ungu dalam ransum. Variabel yang diamati adalah distribusi lemak abdomen meliputi lemak bantalan, lemak mesentium, lemak ventrikulus serta lemak abdomen. Temuan studi mengindikasikan jika penggunaan limbah ubi jalar ungu sampai 15% dalam ransum tidak berpengaruh terhadap distribusi lemak abdomen pada ayam KUB.
PENGARUH PEMBERIAN EKSTRAK LIMBAH WINE ANGGUR (Vitis vinifera.L) TERFERMENTASI MELALUI AIR MINUM TERHADAP LEMAK ABDOMINAL ITIK BALI JANTAN
The utilization of fermented grape wine (Vitis vinifera L.) waste extract, which contains flavonoids that function as natural antimicrobials, plays a role in reducing abdominal fat in male Bali ducks. This study aimed to determine the effect of administering fermented grape wine (Vitis vinifera L.) waste extract through drinking water on the reduction of abdominal fat in male Bali ducks over 8 weeks. The research was conducted at a farm in Denpasar using a Completely Randomized Design (CRD) with four treatments. The four treatments consisted of fermented grape wine waste extract levels of 0%, 2%, 4%, and 6% for treatments P0, P1, P2, and P3, respectively. Each experimental unit consisted of 3 male Bali ducks, with a total of 48 ducks used, each weighing approximately 46.96g ± 1.84. The observed variables were the percentage of cushion fat, mesenteric fat, ventricular fat, and abdominal fat. The results showed that administering fermented grape wine waste extract at levels of 2%, 4%, and 6% through drinking water did not affect the variables of cushion fat, mesenteric fat, ventricular fat, and abdominal fat. Based on the results, it can be concluded that the administration of fermented grape wine waste extract through drinking water at levels of 2%, 4%, and 6% has no effect on reducing abdominal fat in male Bali ducks. ABSTRAK Pemanfaatan ekstrak limbah wine anggur (Vitis vinifera.L) terfermentasi yang mempunyai kandungan flavonoid yang berfungsi sebagai antimikroba alami dalam menurunkan lemak abdominal itik bali jantan. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian ekstrak limbah wine anggur (Vitis vinifera L.) terfermentasi melalui air minum terhadap penurunan lemak abdominal pada itik Bali jantan umur 8 minggu. Penelitaian ini dilaksanakan selama 8 minggu di farm Sesetan Denpasar. Penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan empat perlakuan. Keempat perlakuan tersebut adalah level pemberian limbah wine anggur terfermentasi 0%, 2%, 4% dan 6% masing-masing untuk perlakuan P0, P1, P2 dan P3, setiap unit percobaan diisi 3 ekor itik bali jantan yang digunakan sebanyak 48 ekor dengan berat badan 46,96g ± 1,84. Variabel yang diamati adalah persentase lemak bantalan, lemak mesenterium, lemak ventrikulus, dan lemak abdominal. Hasil penelitian menunjukkan bahwa pemberian ekstrak limbah wine anggur terfermentasi pada level 2%, 4%, dan 6% melalui air minum tidak berpengaruh terhadap variabel lemak bantalan, lemak mesentrium, lemak ventrikulus, dan lemak abdominal. Berdasarkan hasil penelitian dapat disimpulkan bahwa pemberian ekstrak limbah wine anggur terfermentasi melalui air minum pada level 2%, 4%, dan 6% tidak berpengaruh terhadap penurunan lemak abdominal itik bali janatan.
KUALITAS NUTRISI SILASE JERAMI PADI YANG DISUPLEMENTASI DAUN TURI (Sesbania grandiflora)
Rice straw is characterized by high crude fiber content and low crude protein, making it a feed ingredient with limited nutritional value. This condition requires increasing its nutritional value through the addition of protein-rich supplements. The study aimed to examine the effect of Sesbania grandiflora leaf meal as a supplement on the nutritional composition of rice straw silage. A completely randomized design (CRD) with four treatments and four replications was used in this study, resulting in a total of 16 experimental units. The study was conducted at the Plant and Feed Laboratory, Bukit Campus, Faculty of Animal Husbandry, Udayana University. The treatments used included: P1 = 85% rice straw + 10% pigeon pea leaf meal + 5% molasses, P2 = 75% rice straw + 20% pigeon pea leaf meal + 5% molasses, P3 = 65% rice straw + 30% pigeon pea leaf meal + 5% molasses, P4 = 55% rice straw + 40% pigeon pea leaf meal + 5% molasses. Statistical analysis showed that supplementation with turi leaf meal significantly reduced dry matter and crude fiber content while increasing organic matter and crude protein content in rice straw silage. Meanwhile, silage pH did not change significantly between treatments. Treatment P4 (40% turi leaf meal) provided the best results, with the highest crude protein and organic matter content, and the lowest crude fiber content compared to the other treatments. These results indicate that the use of turi leaf meal or Sesbania grandiflora up to 40% is the optimal level for increasing the nutritional value of rice straw silage. ABSTRAK Jerami padi dicirikan oleh kandungan serat kasar yang tinggi serta protein kasar yang rendah, sehingga menjadikannya sebagai bahan pakan dengan nilai nutrisi terbatas. Kondisi ini memerlukan peningkatan nilai gizinya melalui penambahan suplemen kaya protein. Penelitian bertujuan untuk mengkaji pengaruh tepung daun Sesbania grandiflora sebagai suplemen terhadap komposisi nutrisi silase jerami padi. Rancangan acak lengkap (RAL) dengan empat perlakuan dan empat ulangan digunakan dalam penelitian ini sehingga total terdapat 16 satuan percobaan. Penelitian dilaksanakan di Laboratorium Tumbuhan dan Pakan Kampus Bukit Fakultas Peternakan Universitas Udayana. Perlakuan yang digunakan meliputi: P1 = 85% jerami padi + 10% tepung daun turi + 5% molase, P2 = 75% jerami padi + 20% tepung daun turi + 5% molase, P3 = 65% jerami padi + 30% tepung daun turi + 5% molase, P4 = 55% jerami padi + 40% tepung daun turi + 5% molase. Analisis statistik menunjukkan bahwa suplementasi tepung daun turi secara signifikan dalam menurunkan kadar bahan kering dan serat kasar sekaligus meningkatkan kadar bahan organik dan protein kasar dalam silase jerami padi. Sementara itu, pH silase tidak berubah secara signifikan antar perlakuan. Perlakuan P4 (40% tepung daun turi) memberikan hasil terbaik, dengan kadar protein kasar dan bahan organik tertinggi, serta kadar serat kasar terendah dibandingkan dengan perlakuan lainnya. Hasil ini memperlihatkan bahwa penggunaan tepung daun turi atau sesbania grandiflora hingga 40% merupakan level optimal untuk meningkatkan nilai nutrisi silase jerami padi.
PENGARUH PEMBERIAN EKSTRAK KULIT BUAH MANGGIS (Garcinia mangostana L.) MELALUI AIR MINUM TERHADAP BOBOT SALURAN PENCERNAAN DAN ORGAN PEMBANTU PADA BROILER
Thei rolei of inteirnal organs suich as thei veintriclei, proveintricuiluis, liveir, pancreias, gallbladdeir, and small inteistinei greiatly affeicts liveistock growth. Mangosteiein is onei typei of meidicinal plant (phytocheimical) that is wideily known as a traditional meidicinei in Indoneisia. Thei puirposei of this stuidy was to deiteirminei thei eiffeict of mangosteiein rind eixtract on thei heialth of inteirnal organs of broileir. This stuidy was conduicteid in Dajan Peikein Villagei, Tabanan District, Tabanan Reigeincy which lasteid for 35 days from Feibruiary 25 to March 31, 2024. Thei stuidy uiseid a compleiteily randomizeid deisign (CRD) consisting of 4 treiatmeints and 4 reiplications, reisuilting in 16 eixpeirimeintal uinits. Eiach uinit contains 4 broileir and a total of 64 . Thei treiatmeints consisteid of treiatmeint P0 (Withouit giving mangosteiein rind eixtract), treiatmeint P1 (Giving 1% mangosteiein rind eixtract), treiatmeint P2 (Giving 2% mangosteiein rind eixtract), treiatmeint P3 (Giving 3% mangosteiein rind eixtract). Thei variableis obseirveid weirei veintriclei, proveintricuiluis, liveir, pancreias, gallbladdeir, and small inteistinei. Thei rangei of veintriclei peirceintagei in this stuidy was 1.80-1.86%, proveintricuiluis peirceintagei 1.07-1.22%, liveir peirceintagei 1.92-2.06%, pancreias peirceintagei 0.30-0.34%, gallbladdeir peirceintagei 0.09-0.12%, and small inteistinei weiight peirceintagei 3.45-4.25% with small inteistinei leingth ranging from 186.88-189.88 cm. Thei reisuilts of this stuidy can bei concluideid that thei administration of mangosteiein peieil eixtract throuigh drinking wateir with a leiveil of administration of 1- 3% doeis not affeict thei peirceintagei of inteirnal organ weiight of broileir. ABSTRAK Peiran organ dalam seipeirti veintrikuiluis, proveintrikuiluis, hati, pankreias, eimpeidui, dan uisuis haluis sangat meimeingaruihi peirtuimbuihan teirnak. Buiah manggis meiruipakan salah satui jeinis tanaman obat (fitokimia) yang banyak dikeinal seibagai bahan peingobatan tradisional di Indoneisia. Tuijuian dari peineilitian ini adalah uintuik meingeitahuii bagaimana peingaruih eikstrak kuilit buiah manggis teirhadap keiseihatan organ dalam broileir. Peineilitian ini dilaksanakan di Deisa Dajan Peikein Keicamatan Tabanan, Kabuipatein Tabanan yang beirlangsuing seilama 35 hari muilai dari 25 Feibruiari – 31 Mareit 2024. Peineilitian meingguinakan rancangan acak leingkap (RAL) yang teirdiri dari 4 peirlakuian dan 4 uilangan, yang meinghasilkan 16 uinit peircobaan. Seitiap uinit teirdapat 4 eikor broileir dan total keiseiluiruihan 64 eikor. Peirlakuian teirdiri atas peirlakuian P0 (Tanpa peimbeirian eikstrak kuilit buiah manggis), peirlakuian P1 (Peimbeirian 1% eikstrak kuilit buiah manggis), peirlakuian P2 (Peimbeirian 2% eikstrak kuilit buiah manggis), peirlakuian P3 (Peimbeirian 3% eikstrak kuilit buiah manggis). Variabeil yang diamati adalah veintrikuiluis, proveintrikuiluis, hati, pankreias, eimpeidui, dan uisuis haluis. Kisaran peirseintasei veintrikuiluis pada peineilitian ini adalah 1,80-1,86%, peirseintasei proveintrikuiluis 1,07-1,22%, peirseintasei hati 1,92-2,06%, peirseintasei pankreias 0,30-0,34%, peirseintasei eimpeidui 0,09-0,12%, dan peirseintasei bobot uisuis haluis 3,45- 4,25% deingan panjang uisuis haluis beirkisar 186,88 -189,88 cm. Hasil peineilitian ini dapat disimpuilkan bahwa peimbeirian eikstrak kuilit buiah manggis meilaluii air minuim deingan leiveil peimbeirian 1-3% tidak meimpeingaruihi peirseintasei bobot organ dalam broileir.
PERSEPSI KONSUMEN TERHADAP KUALITAS PRODUK DAN PELAYANAN (STUDI KASUS DI GOGO FRIED CHICKEN CABANG UNGASAN, KECAMATAN KUTA SELATAN, KABUPATEN BADUNG, BALI)
Product and service quality are fundamental aspects in food business operations, as both play a pivotal role in guaranteeing customer satisfaction. Achieving optimal quality not only increases consumer trust but also supports long-term business sustainability and competitiveness. This research is conducted to identify consumers’ perceptions of the quality of products and services at Gogo Fried Chicken Ungasan Branch. The study focuses on aspects of quality, taste, appearance, product price, service, and restaurant cleanliness. Research activities took place over a three-month period, starting from February through April 2025 at Gogo Fried Chicken Ungasan, Bali. The research design employed a survey method using a structured questionnaire as the research instrument with a Likert scale ranging from 1 to 5. Respondents were selected through purposive sampling, totaling 100 participants who meet the following criteria: (a) Gogo Fried Chicken consumers who make purchases at least once a week, b) Consumers are at least 17 years old and a maximum of 55 years old so that consumers can make purchasing decisions for their own consumption. Data were collected through observation, structured interviews and interpreted through a descriptive-qualitative approach. The results of the research indicate that consumer perceptions of product quality, taste, appearance, price, service, and environmental cleanliness are in the good category, which means consumers are satisfied with their experience at Gogo Fried Chicken Ungasan Branch. The results of the analysis show that consumer perceptions of products, services, and environmental cleanliness at Gogo Fried Chicken Ungasan Branch are in the good category.This score indicates that consumers are satisfied with the product offered. This value reflects that consumers feel comfortable with the service provided and assess the restaurant environment as meeting good hygiene standards. ABSTRAK Kualitas produk dan layanan merupakan aspek fundamental dalam operasional bisnis makanan, karena keduanya berperan penting dalam menjamin tingkat kepuasan pelanggan. Pencapaian kualitas yang optimal tidak hanya meningkatkan kepercayaan konsumen, tetapi juga mendukung keberlanjutan dan daya saing usaha dalam jangka panjang. Penelitian ini memiliki tujuan menganalisis persepsi konsumen pada kualitas produk dan pelayanan di Gogo Fried Chicken Cabang Ungasan. Fokus kajian mencakup aspek kualitas, citarasa, tampilan, harga produk, pelayanan, dan kebersihan lingkungan restoran. Penelitian dilaksanakan dari bulan Februari sampai April Tahun 2025, di Gogo Fried Chicken Ungasan, Bali. Rancangan penelitian yang dipakai ialah metode survei dan kuesioner terstruktur sebagai instrumen penelitian yang menggunakan skala Likert 1–5. Responden dipilih melalui teknik purposive sampling dengan jumlah sebanyak 100 responden yang merupakan konsumen yang memenuhi kriteria sebagai berikut : (a) Konsumen Gogo Fried Chicken yang melakukan pembelian minimal sekali dalam seminggu, dan b) Konsumen telah berumur minimal 17 tahun dan maksimal berumur 55 tahun sehingga konsumen dapat mengambil keputusan pembelian untuk konsumsi sendiri. Data dikumpulkan melalui observasi, wawancara terstruktur dan dianalisis secara deskriptif kualitatif. Hasil penelitian membuktikan bahwa, persepsi konsumen pada citarasa, kualitas produk, tampilan, harga, pelayanan, dan kebersihan lingkungan berada pada kategori baik, yang berarti konsumen merasa puas dengan pengalaman mereka di Gogo Fried Chicken Cabang Ungasan. Hasil analisis menunjukan bahwa persepsi konsumen terhadap produk, pelayanan, dan kebersihan lingkungan di Gogo Fried Chicken Cabang Ungasan tergolong baik. Skor ini menunjukkan bahwa konsumen merasa puas terhadap produk yang ditawarkan. Nilai ini mencerminkan bahwa konsumen merasa nyaman dengan pelayanan yang diberikan, serta menilai lingkungan restoran sudah memenuhi standar kebersihan yang baik.
APLIKASI PUPUK ORGANIC BOOST TERHADAP PERTUMBUHAN Asystasia gangetica (L.) subsp. Micrantha
Asystasia gangetica (L.) subsp. Micrantha is a weed with potential for use as livestock feed. Efforts to increase the productivity of Asystasia gangetica are made by adding nutrients through fertilization. This study aimed to determine the effect of various doses of Organic Boost fertilizer on the growth of Asystasia gangetica (L.) subsp. Micrantha. The research was conducted in a greenhouse in Sading Village, Mengwi District, Badung Regency, Bali Province, from April 20 to June 20, 2025. This study used a Completely Randomized Design (CRD) with five treatments of Organic Boost fertilizer doses: D0 (0 l ha-1), D1 (2,500 l ha-1), D2 (5,000 l ha-1), D3 (7,500 l ha-1), and D4 (10,000 l ha-1), with each treatment was replicated six times. Variables observed included plant height, number of leaves, number of branches, leaf color, and leaf area per pot. The results showed that the application of Organic Boost fertilizer had no significant effect (P>0.05) on any of the measured growth variables of Asystasia gangetica. However, the highest trend was observed for plant height at treatment D4 (10,000 l ha-1) at 69.67 cm, the number of leaves at D4 with 45.17 blades, leaf color at D4 with a score of 6.50, and leaf area per pot at D4 with 830.73 cm2. The number of branches showed the highest trend at treatment D1 with 6.83 branches. It can be concluded that the Organic Boost fertilizer was not yet able to significantly affect the growth of Asystasia gangetica (L.) subsp. Micrantha, although the dose of 10,000 l ha-1 of Organic Boost fertilizer tended to result in the best growth of Asystasia gangetica (L.) subsp. Micrantha. ABSTRAK Asystasia gangetica (L.) subsp. Micrantha merupakan tanaman gulma yang berpotensi digunakan sebagai hijauan pakan ternak. Usaha meningkatkan produktivitas Asystasia gangetica dilakukan dengan penambahan unsur hara melalui pemupukan. Penelitian ini bertujuan untuk mengetahui pengaruh dosis pupuk Organic boost terhadap pertumbuhan Asystasia gangetica (L.) subsp. Micrantha. Penelitian ini dilaksanakan di rumah kaca, di Desa Sading, Kecamatan Mengwi, Kabupaten Badung, Provinsi Bali yang berlangsung dari tanggal 20 April sampai dengan 20 Juni 2025. Penelitian ini menggunakan rancangan acak lengkap (RAL) dengan lima perlakuan dosis pupuk Organic boost, yaitu: D0 (0 l ha-1), D1 (2.500 l ha-1), D2 (5.000 l ha-1), D3 (7.500 l ha-1), dan D4 (10.000 l ha-1), dan setiap perlakuan diulang enam kali. Variabel yang diamati, meliputi: tinggi tanaman, jumlah daun, jumlah cabang, warna daun, dan luas daun per pot. Hasil penelitian menunjukkan bahwa penambahan Organic boost tidak berpengaruh nyata (P>0,05) terhadap seluruh variabel pertumbuhan Asystasia gangetica. Variabel tinggi tanaman menunjukkan hasil cenderung tertinggi pada perlakuan D4 (10.000 l ha-1) sebesar 69,67 cm, jumlah daun cenderung tertinggi pada perlakuan D4 sebanyak 45,17 helai, jumlah cabang cenderung tertinggi pada perlakuan D1 sebanyak 6,83 batang, warna daun cenderung tertinggi pada perlakuan D4 sebesar 6,50, dan luas daun per pot cenderung tertinggi pada perlakuan D4 sebesar 830,73 cm2. Dapat disimpulkan bahwa pupuk Organic boost belum mampu meningkatkan pertumbuhan Asystasia gangetica (L.) subsp. Micrantha dan dosis 10.000 l ha-1 pupuk Organic boost cenderung menghasilkan pertumbuhan Asystasia gangetica (L.) subsp. Micrantha terbaik.
PENGGANTIAN RANSUM KOMERSIAL DENGAN TEPUNG KULIT KERANG DAN MINYAK IKAN TERHADAP ORGAN PENCERNAAN BROILER
This study aims to determine the effect of replacement clam shell meal and fish oil as a substitute for commercial rations on the weight of broiler digestive organs. The design used was a completely randomized design (CRD) consisting of four treatments and four replications, each replication consisting of four broilers. The treatments consisted of P0 (ration without being replaced with clam shell meal and fish oil), P1 (1.5% of the commercial ration was replaced with 1% clam shell meal and 0.5% fish oil), P2 (2% of the commercial ration was replaced with 1% clam shell meal and 1% fish oil), and P3 (2.5% of the commercial ration was replaced with 1% clam shell meal and 1.5% fish oil). The variables observed were the length of the small intestine, the percentage weight of the small intestine, gallbladder, liver, pancreas, and proventriculus. The results of this study showed that the length of the small intestine in P1, P2, and P3 was significantly different (P<0.05) higher than the P0 treatment, and the percentage of small intestine weight in P1, P2, and P3 was significantly different (P<0.05) higher than P0, while the percentage of bile, liver, pancreas, and proventriculus weight did not produce a significant difference (P>0.05) compared to the P0 treatment. The results of this study can be concluded that the replacement of 1% shellfish flour and 0.5%, 1%, and 1.5% fish oil in commercial rations can increase the length of the small intestine and the percentage of small intestine weight, but gives the same results for the percentage of bile, liver, pancreas, and proventriculus weight. ABSTRAK Penelitian ini bertujuan untuk mengetahui pengaruh penggantian tepung kulit kerang dan minyak ikan sebagai pengganti ransum komersial terhadap bobot organ pencernaan broiler. Rancangan yang digunakan adalah rancangan acak lengkap (RAL) yang terdiri dari empat perlakuan dan empat ulangan, setiap ulangan terdiri dari empat ekor broiler. Perlakuan terdiri atas P0 (ransum tanpa diganti dengan tepung kulit kerang dan minyak ikan), P1 (1,5% ransum komersial diganti dengan 1% tepung kulit kerang dan 0,5% minyak ikan), P2 (2% ransum komersial diganti dengan 1% tepung kulit kerang dan 1% minyak ikan), dan P3 (2,5% ransum komersial diganti dengan 1% tepung kulit kerang dan 1,5% minyak ikan). Variabel yang diamati adalah panjang usus halus, persentase berat usus halus, empedu, hati, pankreas, dan proventrikulus. Hasil dari penelitian ini menunjukan Panjang usus halus pada P1, P2, dan P3 berbeda nyata (P<0,05) lebih tinggi dibandingkan perlakuan P0, dan persentase berat usus halus pada P1, P2, dan P3 berbeda nyata (P<0,05) lebih tinggi dibandingkan P0, sedangkan untuk persentase berat empedu, hati, pankreas, dan proventrikulus menghasilkan tidak berbeda nyata (P>0,05) dibandingkan perlakuan P0. Hasil penelitian ini dapat disimpulkan bahwa penggantian 1% tepung kulit kerang dan 0,5%, 1%, dan 1,5% minyak ikan pada ransum komersial dapat meningkatkan panjang usus halus dan persentase berat usus halus, akan tetapi memberikan hasil yang sama terhadap persentase berat empedu, hati, pankreas, dan proventrikulus.
PENGARUH PEMBERIAN EKSTRAK KULIT BUAH NANAS TERFERMENTASI MELALUI AIR MINUM TERHADAP KUALITAS FISIK DAGING AYAM KUB
The physical quality of meat is a parameter of meat physical quality testing, which consists of acidity level (pH), Water Holding Capacity, Cooking Loss, and Drip Loss. This study aimed to determine the effect of administering fermented pineapple peel extract through drinking water on the physical meat quality of superior native chickens (KUB chickens) developed by the Indonesian Agency for Agricultural Research and Development (Balitbangtan). The research was conducted over 8 weeks using a completely randomized design (CRD) with 4 treatments and 5 replications, resulting in a total of 20 experimental units. Each experimental unit consisted of 3 two-week-old KUB chickens. The treatments were as follows: P0 = 0% fermented pineapple peel extract, P1 = 11% fermented pineapple peel extract, P2 = 12% fermented pineapple peel extract, and P3 = 13% fermented pineapple peel extract, administered through drinking water. The observed variables included pH (degree of acidity), water holding capacity, cooking loss, and raw meat loss. The results showed that administration of fermented pineapple peel extract at levels of 11%, 12%, and 13% through drinking water had no significant effect (P>0.05) on pH, water holding capacity, cooking loss, or raw meat loss. Based on these findings, it can be concluded that the administration of fermented pineapple peel extract at levels of 11%, 12%, and 13% through drinking water does not affect the physical meat quality of KUB chickens. ABSTRAK Kuialitas fisik daging meiruipakan parameiteir dari peinguijian kuialitas fisik daging yang teirdiri dari deirajat keiasaman (pH), Daya Ikat Air, Suisuit Masak, dan suisuit meintah. Peineilitian ini beirtuijuian uintuik meingeitahuii peingaruih peimbeirian eikstrak kuilit buiah nanas teirfeirmeintasi meilaluii air minuim teirhadap kuialitas fisik daging ayam kampuing uingguil balitbangtan. Peineilitian ini teilah dilaksanakan seilama 8 minggui, meingguinakan rancangan acak leingkap (RAL) deingan 4 peirlakuian dan 5 uilangan, seihingga teirdapat 20 uinit peircobaan. Seitiap uinit peircobaan beirisi 3 eikor ayam KUiB beiruimuir 2 minggui. Peirlakuian eikstrak kuilit buiah nanas teirfeirmeintasi meilaluii air minuim yaitui P0 = 0% eikstrak kuilit buiah nanas teirfeirmeintasi, P1 = 11% eikstrak kuilit buiah nanas teirfeirmeintasi, P2 = 12% eikstrak kuilit buiah nanas teirfeirmeintasi, P3 = 13% eikstrak kuilit buiah nanas teirfeirmeintasi. Variabeil yang diamati adalah deirajat keiasaman (pH), daya ikat air, suisuit masak, dan suisuit meintah. Hasil peineilitian meinuinjuikkan bahwa peimbeirian eikstrak kuilit buiah nanas teirfeirmeintasi pada leiveil 11%,12% dan 13% meilaluii air minuim tidak beirpeingaruih nyata (P>0,05) teirhadap variabeil deirajat keiasaman (pH), daya ikat air, suisuit masak, suisuit meintah. Beirdasarkan peineilitian ini dapat disimpuilkan bahwa peimbeirian eikstrak kuilit buiah nanas teirfeirmeintasi deingan leiveil 11%, 12% dan 13% meilaluii air minuim tidak beirpeingaruih teirhadap kuialitas fisik daging ayam KUiB.
APLIKASI PUPUK CAIR ORGANIC BOOST TERHADAP HASIL Asystasia gangetica (L.) subsp. Micrantha
Asystasia igangetica ihas ipotential ias ia ihigh-quality iforage icrop; ihowever, iits icultivation irequires iadditional inutrients ithrough ifertilization ito iimprove iplant iproductivity. iThis istudy iaimed ito idetermine ithe ieffect iof iliquid iorganic ifertilizer “Organic iBoost” ion ithe iyield iof iAsystasia igangetica i(L.) isubsp. iMicrantha. iThe iresearch iwas iconducted iin ia igreenhouse ilocated iin iSading iVillage, iBadung iRegency, iBali iProvince, ifor i12 iweeks, ifrom iApril i20 ito iJune i20, i2025. iThe iexperiment iused ia icompletely irandomized idesign i(CRD) iconsisting iof ifive ifertilizer idosage itreatments: iD0 i(0 il iha-1), iD1 i(2.500 il iha-1), iD2 i(5.000 il iha-1), iD3 i(7.500 il iha-1), idan iD4 i(10.000 il iha-1), ieach ireplicated isix itimes. iThe iobserved ivariables iincluded ileaf idry iweight, istem idry iweight, itotal iforage idry iweight, ithe iratio iof ileaf ito istem idry iweight, iand ithe iratio iof ileaf ito itotal iforage idry iweight. iThe iresults ishowed ithat ithe iapplication iof iliquid iorganic ifertilizer “Organic iBoost” iat ia idosage iof i10.000 il iha-1 i iproduced ihigher ivalues ifor ileaf idry iweight, istem idry iweight, iand itotal iforage idry iweight icompared ito iother itreatments, ialthough ithe idifferences iwere inot istatistically isignificant i(P>0,05). iIn icontrast, ithe icontrol itreatment (0 il iha-1) iproduced islightly ihigher ivalues ifor ithe iratios iof ileaf ito istem idry iweight iand ileaf ito itotal iforage idry iweight, ibut ithe idifferences iwere ialso inot isignificant. iIt ican ibe iconcluded ithat ithe iapplication iof iliquid iorganic ifertilizer “Organic iBoost” idid inot isignificantly iincrease ithe iyield iof iAsystasia igangetica i(L.) isubsp. iMicrantha, ialthough ithe i10.000 il iha-1 idosage itended ito iprovide ithe ibest ioverall igrowth iresponse. ABSTRAK Asystasia igangetica iberpotensi isebagai ihijauan ipakan iberkualitas, inamun idalam ipengembangan itanaman iini imemerlukan itambahan iunsur ihara imelalui ipemupukan iuntuk imeningkatkan iproduktivitas itanaman. iPenelitian iini ibertujuan iuntuk imengetahui ipengaruh ipemberian ipupuk.cair iOrganic iboost iterhadap ihasil iAsystasia igangetica i(L.) isubsp. iMicrantha. iPenelitian iini idilaksanakan idi irumah ikaca, idi iDesa iSading, iKabupaten iBadung, iProvinsi iBali, iselama i12 iminggu idimulai idari itanggal i20 iApril i- i20 iJuni i2025. iPenelitian imenggunakan irancangan iacak ilengkap i(RAL) idengan ilima iperlakuan idosis ipupuk iOrganic iboost, iyaitu: i iD0 i(0 il iha-1), iD1 i(2.500 il iha-1), iD2 i(5.000 il iha-1), iD3 i(7.500 il iha-1), idan iD4 i(10.000 il iha-1), idan isetiap iperlakuan idiulang ienam ikali. iVariabel iyang idiamati, imeliputi: iberat ikering idaun, iberat ikering ibatang, iberat ikering itotal ihijauan, inisbah iberat ikering idaun idengan iberat ikering ibatang, idan inisbah iberat ikering idaun idengan iberat ikering itotal ihijauan. iHasil ipenelitian imenunjukkan ibahwa ipemberian ipupuk icair iOrganic iboost ipada iAsystasia igangetica i(L.) isubsp. iMicrantha ipada iperlakuan i10.000 il iha-1 imemberikan ihasil ilebih itinggi ipada iberat ikering idaun, iberat ikering ibatang, idan iberat ikering itotal ihijauan, inamun itidak iberbeda inyata, isedangkan iperlakuan i0 il iha-1 imenunjukan ihasil ilebih itinggi ipada ivariabel inisbah iberat ikering idaun idengan iberat ikering ibatang, idan inisbah iberat ikering idaun idengan iberat ikering itotal ihijauan, inamun iberbeda itidak inyata. iDapat idisimpulkan ibahwa ipemberian ipupuk icair iOrganic iboost ibelum imampu imeningkatkan ihasil iAsystasia igangetica i(L.) isubsp. iMicrantha idan idosis i10.000 il iha-1 ipupuk icair iOrganic iboost icendrung imemberikan ihasil iAsystasia igangetica i(L.) isubsp. iMicrantha ipaling ibaik.
PENGARUH TINGKAT NAUNGAN TERHADAP HASIL ASOSIASI Pennisetum purpureum cv. Mott DENGAN Centrosema pubescens PADA PEMOTONGAN KEDUA
Forage is one of the important factors in the life of ruminants that determines the success of a livestock business, so that the availability of sufficient forage, both in quantity and quality, needs attention to increase the productivity of ruminants. This study aims to determine the effect of shade levels on the yield of the association between Pennisetum purpureum cv. Mott and Centrosema pubescens at the second cutting and to determine the optimal shade level. The study was conducted in Sading Village, Mengwi Subdistrict, Badung Regency from January to March 2025, using a completely randomized design (CRD) with four shade level treatments: N0 = 0% shade; N1 = 20% shade; N2 = 40% shade; and N3 = 60% shade, with each treatment replicated seven times. The variables observed included: dry leaf weight, dry stem weight, total dry forage weight, dry root weight, the ratio of dry leaf weight to dry stem weight, and the ratio of dry leaf weight to total dry forage weight. The results of the study showed that the level of shade significantly (P<0.05) reduced the dry weight of all variables observed. The 0% shade treatment (N0) produced the highest dry weight (leaves, stems, roots, and total forage), as well as the maximum ratio of dry weight of leaves to dry weight of stems. Based on the research results, it can be concluded that higher shading levels reduce the yield of the association between Pennisetum purpureum cv. Mott and Centrosema pubescens, and 0% shading provides the best results. Translated with DeepL.com (free version). ABSTRAK Hijauan pakan merupakan salah satu faktor penting dalam kehidupan ternak ruminansia yang menentukan keberhasilan suatu usaha peternakan, sehingga ketersedian hijauan yang cukup, baik kuantitas maupun kualitas perlu mendapat perhatian untuk meningkatkan produktivitas ternak ruminansia. Penelitian ini bertujuan untuk mengetahui pengaruh tingkat naungan terhadap hasil asosiasi Pennisetum purpureum cv. Mott dengan Centrosema pubescens pada pemotongan kedua. Penelitian dilaksanakan di Desa Sading, Kecamatan Mengwi, Kabupaten Badung pada bulan Januari - Maret 2025, menggunakan rancangan acak lengkap (RAL) dengan empat perlakuan tingkat naungan, yaitu: N0 = naungan 0%; N1 = naungan 20%; N2 naungan 40%; dan N3 = naungan 60%, dan masing-masing perlakuan diulang tujuh kali. Variabel yang diamati, meliputi: berat kering daun, berat kering batang, berat kering total hijauan, berat kering akar, nisbah berat kering daun dengan berat kering batang, dan nisbah berat kering total hijauan dengan berat kering akar. Hasil penelitian menunjukkan bahwa tingkat naungan nyata (P<0,05) menurunkan hasil berat kering pada semua variabel yang diamati. Perlakuan naungan 0% (N0) menghasilkan berat kering (daun, batang, akar, dan total hijauan) tertinggi, serta nisbah berat kering daun dengan berat kering batang dan nisbah berat kering total hijauan dan berat kering akar yang maksimal. Berdasarkan hasil penelitian dapat disimpulkan bahwa semakin tinggi tingkat naungan, dapat menurunkan hasil asosiasi Pennisetum purpureum cv. Mott dengan Centrosema pubescens dan naungan 0% memberikan hasil terbaik.
SUBSTITUSI RANSUM KOMERSIAL DENGAN TEPUNG CANGKANG KERANG DAN MINYAK IKAN TERHADAP ORGANOLEPTIK DAGING BROILER
This study aimed to evaluete the effect of substituting commercial rations with clam shell flour and fish oil on the organoleptic quality of broiler meat. The study used 64 day-old broiler chicks divided into 4 treatments and 4 replications in a Completely Randomized Design (CRD). The treatments were: P0 (control), P1 (1% clam shell flour + 0.5% fish oil), P2 (1% clam shell flour + 1% fish oil), and P3 (1% clam shell flour + 1.5% fish oil). The observed variables included color, aroma, texture, taste, and overall acceptance through organoleptic testing. Results showed that treatment P3 tended to yield the highest average scores for color (3.71), texture (3.76), taste (3.43), and overall acceptance (3.48), while the highest aroma score was found in P0 (3.35). Although no significant differences (P>0.05) were observed among treatments, the overall scores were within the moderately preferred category. The study concluded that the addition of 1% clam shell flour and up to 1.5% fish oil in the ration does not reduce the organoleptic quality of broiler meat. ABSTRAK Penelitian ini dilakukan untuk mengevaluasi pengaruh substitusi ransum komersial dengan tepung cangkang kerang dan minyak ikan terhadap organoleptik daging broiler. Materi yang digunakan terdiri dari 64 ekor ayam broiler umur sehari yang dibagi ke dalam 4 perlakuan dan 4 ulangan (RAL). Perlakuan meliputi: P0 (kontrol), P1 (1% tepung cangkang kerang + 0,5% minyak ikan), P2 (1% tepung cangkang kerang + 1% minyak ikan), dan P3 (1% tepung cangkang kerang + 1,5% minyak ikan). Variabel yang diamati meliputi warna, aroma, tekstur, cita rasa, dan penerimaan keseluruhan secara organoleptik. Hasil menunjukkan bahwa perlakuan P3 cenderung menghasilkan nilai rata-rata tertinggi pada warna (3,71), tekstur (3,76), cita rasa (3,43), dan penerimaan keseluruhan (3,48), sedangkan aroma tertinggi diperoleh pada P0 (3,35). Meskipun tidak terdapat perbedaan yang nyata (P>0,05) antar perlakuan, skor keseluruhan berada dalam kategori cukup disukai panelis. Hasil dari penelitian ini menunjukkan bahwa penambahan 1% tepung cangkang kerang hingga 1,5% minyak ikan dalam ransum tidak menurunkan kualitas organoleptik daging broiler.
PENGARUH EKSTRAK AIR KULIT BUAH PEPAYA (Carica papaya L.) DALAM AIR MINUM TERHADAP KOMPOSISI FISIK KARKAS BROILER
The ban on the use of Antibiotic Growth Promoters (AGP) due to antibiotic resistance in livestock encourages the search for safe and natural feed additive solutions to maintain broiler productivity, one of which is using papaya peel. Papaya peel water extract is used as a natural feed additive given to broiler drinking water for 35 days of maintenance. This study aims to determine the effect of papaya peel water extract (Carica papaya L.) in drinking water on the physical composition of broiler carcasses. The study was conducted at Sesetan Farm, Faculty of Animal Husbandry, Udayana University, Denpasar, Bali in February 2025. The study used a Completely Randomized Design (CRD) method with 4 treatments and 5 replications using 80 broilers. The treatments given were drinking water without papaya peel water extract (P0) as a control, drinking water with 4% papaya peel water extract (P1), drinking water with 6% papaya peel water extract (P2), and drinking water with 8% papaya peel water extract (P3). The variables observed included slaughter weight, carcass weight, carcass percentage, meat percentage, bone percentage, and skin and subcutaneous fat percentage. The results showed that the administration of papaya peel water extract at dosage levels of 4%, 6%, and 8% in drinking water on slaughter weight, carcass weight, carcass percentage, meat percentage, bone percentage, and skin and subcutaneous fat percentage of broilers were not significantly different (P>0.05) compared to the control treatment (P0). Based on the results of the study, it was concluded that the administration of papaya peel water extract at dosage levels of 4%, 6%, and 8% in drinking water was not able to significantly improve the physical composition of broiler carcasses. ABSTRAK Pelarangan penggunaan Antibiotic Growth Promoter (AGP) akibat resistensi antibiotik pada tubuh ternak mendorong untuk mencari solusi feed additive yang aman dan alami untuk tetap menjaga produktivitas broiler, salah satunya menggunakan kulit buah pepaya. Ekstrak air kulit buah pepaya dimanfaatkan sebagai feed additive alami yang diberikan ke dalam air minum broiler selama 35 hari pemeliharaan. Penelitian ini bertujuan untuk mengetahui pengaruh ekstrak air kulit buah pepaya (Carica papaya L.) dalam air minum terhadap komposisi fisik karkas broiler. Penelitian dilaksanakan di Farm Sesetan, Fakultas Peternakan Universitas Udayana, Denpasar, Bali pada bulan Februari 2025. Penelitian menggunakan metode Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 5 ulangan dengan menggunakan 80 ekor broiler. Perlakuan yang diberikan yaitu air minum tanpa ekstrak air kulit buah pepaya (P0) sebagai kontrol, air minum dengan 4% ekstrak air kulit buah pepaya (P1), air minum dengan 6% ekstrak air kulit buah pepaya (P2), dan air minum dengan 8% ekstrak air kulit buah pepaya (P3). Variabel yang diamati meliputi bobot potong, bobot karkas, persentase karkas, persentase daging, persentase tulang, serta persentase kulit dan lemak subkutan. Hasil penelitian menunjukkan bahwa pemberian ekstrak air kulit buah pepaya pada level dosis 4%, 6%, dan 8% dalam air minum terhadap bobot potong, bobot karkas, persentase karkas, persentase daging, persentase tulang, serta persentase kulit dan lemak subkutan broiler tidak berbeda nyata (P>0,05) dibandingkan dengan perlakuan kontrol (P0). Berdasarkan hasil penelitian disimpulkan bahwa pemberian ekstrak air kulit buah pepaya pada level dosis 4%, 6%, dan 8% dalam air minum belum mampu meningkatkan komposisi fisik karkas broiler secara signifikan.
PENGARUH LEVEL PROTEIN YANG BERBEDA DALAM RANSUM TERHADAP KUALITAS FISIK DAGING BABI BALI
Bali pigs are prolific germplasm, meaning they are able to produce many litters in one birth. However, the disadvantage of Balinese pigs is that they grow slower than imported pig breeds. One of the factors causing the slow production of Balinese pigs is due to the maintenance that is still done traditionally without cages and low feeding both in terms of quantity and quality. This study aims to determine the effect of protein level in the ration on the physical quality of Balinese pig meat, for 12 weeks of rearing. The research design used was a completely randomized design (CRD) consisting of four treatments and four replications, so there were 16 experimental units. Each experimental unit consisted of a single Bali pig. The four treatments were: P1 (ration with 14% protein level), P2 (ration with 16% protein level), P3 (ration with 18% protein level) and P4 (ration with 20% protein level). The variables observed were pH, meat colour, raw shrinkage, cooking shrinkage, and water binding capacity. The results showed that the provision of protein levels from 14% to 16%, 18% and 20% did not give significant results (P>0,05) on pH, meat colour, raw shrinkage, cooking shrinkage, and water binding capacity. It can be concluded that the application of protein levels of rations with protein levels of 14%; 16% 18%; and 20% have no effect on the pH value, meat colour, weep loss, cooking loss and water binding capacity of Bali pigs. ABSTRAK Babi bali merupakan plasma nutfah “prolifik” yang artinya mampu menghasilkan anak banyak dalam satu kali kelahiran. Namun kekurangan babi bali adalah pertumbuhannya lebih lambat dibandingkan dengan babi ras impor. Salah satu faktor penyebab lambatnya produksi babi bali adalah karena pemeliharaan yang masih dilakukan secara tradisional tanpa kandang dan pemberian pakan yang rendah baik dari segi kuantitas maupun kualitas. Penelitian ini bertujuan untuk mengetahui pengaruh level protein dalam ransum terhadap kualitas fisik daging babi bali, selama 12 minggu pemeliharaan. Rancangan penelitian yang digunakan ialah rancangan acak lengkap (RAL) yang terdiri atas empat perlakuan dan empat kali ulangan, sehingga terdapat 16 unit percobaan. Setiap unit percobaan berisi satu ekor babi. Keempat perlakuan tersebut, yaitu: P1 (ransum dengan level protein 14%), P2 (ransum dengan level protein 16%), P3 (ransum dengan level protein 18%) dan P4 (ransum dengan level protein 20%). Variabel yang diamati yaitu nilai pH, warna daging, susut mentah, susut masak, dan daya ikat air. Hasil penelitian menunjukan bahwa pemberian level protein dari 14% menjadi 16%, 18% dan 20% tidak memberikan hasil yang berbeda nyata (P>0,05) terhadap nilai pH, warna daging, susut mentah, susut masak, dan daya ikat air. Dapat disimpulkan bahwa pemberian ransum dengan level protein 14%; 16% 18%; dan 20% tidak berpengaruh terhadap kualitas daging babi bali pada variabel nilai pH, warna daging, susut mentah, susut masak dan daya ikat air babi bali.
PENGARUH PEMBERIAN EKSTRAK KULIT BUAH PEPAYA (Carica papaya L.) MELALUI AIR MINUM TERHADAP PERFORMA BROILER
Papaya peel is one of the wastes that contains active phytochemical compounds becomes pure feed additives, because the prohibition on use of AGP, due to the resistance effects caused in broilers. This study intends to understand the impact providing papaya peel extract from Drinking water by broiler performance which held at Sesetan Farm, Faculty of Animal Husbandry, Denpasar, Bali in 34 days. This study uses a complete random design (RAL) from 4 actions, 5 replications as well as each replication consisted of four broilers with a body weight of 45.57 ± 2.47 g. The treatments given were; P0 (Drinking water without papaya peel extract), P1 (Drinking water + 4% papaya peel extract), P2 (Drinking water + 6% papaya peel extract), and P3 (Drinking water + 8% papaya peel extract). The variables observed include First body weight, feed consumption, drinking water consumption, final body weight, weight gain, and feed conversion ratio (FCR). The findings of this study showed that the administration of papaya peel extract at levels of 4%, 6%, and 8% significantly differed (P<0.05) in drinking water use, weight gain, final weight, as well as fcr, however did not significantly affect (P>0.05) on feed consumption. The conclusion of this study is that the presentation of papaya peel extract at 4%, 6%, and 8% can increase water consumption, final body weight, weight gain, and reduce FCR, but did not significantly affect feed consumption of 34-day-old broilers. ABSTRAK Kulit buah pepaya ialah salah satu limbah yang memiliki kandungan senyawa fitokimia yang aktif sebagai sumber feed additive alami, dikarenakan adanya pelarangan pemakaian Antibiotic Growth Promoter (AGP), akibat efek resistensi yang ditimbulkan pada broiler. Studi ini memiliki tujuan mengetahui pengaruh pemberian ekstrak kulit buah pepaya dari air minum terhadap performa broiler yang dilangsungkan pada Farm Sesetan, Fakultas Peternakan, Denpasar, Bali dalam 34 hari. Studi ini memakai Rancangan Acak Lengkap (RAL) dari 4 perlakuan, 5 ulangan serta tiap ulangan terbagi dari empat ekor broiler dengan berat badan 45,57 ± 2,47 g. Perlakuan yang disediakan, ialah; P0 (Air minum tidak adanya ekstrak kulit buah pepaya), P1 (Air minum + 4% ekstrak kulit buah pepaya), P2 (Air minum + 6% ekstrak kulit buah pepaya), serta P3 (Air minum + 8% ekstrak kulit buah pepaya). Variabel yang diamati mencakup berat badan awal, konsumsi ransum, konsumsi air minum, berat badan akhir, pertambahan berat badan serta feed conversion ratio (FCR). Temuan studi ini menunjukan bahwa pemberian ekstrak kulit buah pepaya pada level 4%, 6%, dan 8% berbanding nyata (P<0,05) atas konsumsi air minum, pertambahan BB, berat badan akhir serta FCR, namun tidak berbanding nyata (P>0,05) atas konsumsi ransum. Kesimpulan studi ini yaitu penyajian ekstrak kulit buah pepaya pada 4%, 6%, dan 8% dapat meningkatkan konsumsi air, berat badan akhir, pertambahan berat badan, serta mengurangi FCR, tetapi tidak berdampak nyata atas konsumsi ransum broiler usia 34 hari.
PENGARUH EKSTRAK AIR KULIT BUAH PEPAYA TERHADAP PERSENTASE POTONGAN KARKAS KOMERSIAL BROILER
The prohibition of antibiotic growth promoters (AGP) due to the risk of antibiotic resistance has necessitated the exploration of natural feed additive alternatives to maintain broiler productivity and carcass quality. This study aimed to evaluate the effect of administering papaya peel aqueous extract through drinking water on the proportion of commercial carcass cuts in broilers. The experiment was conducted over a period of five weeks at Farm Sesetan, Faculty of Animal Husbandry, Udayana University, in February 2025. A Completely Randomized Design (CRD) was employed, consisting of four treatments with five replications, involving a total of 80 broilers. The treatments included P0 as the control (0% papaya peel aqueous extract), P1 (4% papaya peel aqueous extract), P2 (6% papaya peel aqueous extract), and P3 (8% papaya peel aqueous extract). The variables observed were the percentages of breast, back, upper thigh, lower thigh, and wing. The results demonstrated that the administration of papaya peel aqueous extract through drinking water at levels of 4%, 6%, and 8% exerted no significant effect (P>0.05) compared to the control (P0) on the percentages of breast, back, thigh, drumstick, and wing. It can therefore be concluded that supplementation of drinking water with papaya peel aqueous extract at inclusion levels of 4%, 6%, and 8% did not affect the proportion of commercial carcass cuts of broilers. ABSTRAK Larangan penggunaan AGP akibat risiko resistensi antibiotik mendorong perlunya alternatif feed additive alami untuk menjaga produktivitas dan kualitas broiler. Penelitian ini bertujuan untuk mengetahui pengaruh dari pemberian ekstrak air kulit buah pepaya melalui air minum terhadap potongan karkas komersial broiler. Penelitian ini dilakukan selama 5 minggu di Farm Sesetan Fakultas Peternakan, Universitas Udayana pada bulan Februari tahun 2025. Rancangan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 5 ulangan yang melibatkan 80 ekor broiler diberikan ekstrak air kulit buah pepaya melalui air minum dengan level pemberian yang berbeda yaitu P0 sebagai kontrol (pemberian 0% ekstrak air kulit buah pepaya), P1 (pemberian 4% ekstrak air kulit buah pepaya), P2 (pemberian 6% ekstrak air kulit buah pepaya), dan P3 (pemberian 8% ekstrak air kulit buah pepaya). Variabel yang diamati adalah persentase dada, punggung, paha atas, paha bawah, dan sayap. Hasil penelitian menunjukkan bahwa pemberian ekstrak air kulit buah pepaya melalui air minum dengan pemberian dosis 4%, 6%, dan 8% berbeda tidak nyata (P>0,05) dibandingkan dengan kontrol (P0) terhadap persentase dada, punggung, paha atas, paha bawah, dan sayap broiler. Dari penelitian ini dapat disimpulkan bahwa pemberian ekstrak air kulit buah pepaya melalui air minum pada level pemberian 4%, 6%, dan 8% belum mampu memberi pengaruh terhadap persentase potongan karkas komersial broiler.