Jurnal Peternakan Tropika
type: channel
description: 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.
publisher: Fakultas Peternakan Universitas Udayana
language: en
publication name: Jurnal Peternakan Tropika
issn: 2722-7286
items: PENGARUH KONSENTRASI DAN LAMA WAKTU PERENDAMAN DENGAN URIN SAPI TERHADAP PERKECAMBAHAN BIJI LAMTORO (Leucaena leucocephala)
items: PENGARUH JENIS TANAH DAN PUPUK CAMPURAN KOTORAN AYAM DENGAN LIMBAH ANGGUR TERHADAP HASIL Asystasia gangetica (L.) subsp. Micrantha PADA PEMOTONGAN KEDUA
items: PENGARUH PEMBERIAN KONSENTRAT PROTEIN LIMBAH AYAM (KPLA) DALAM RANSUM TERHADAP INTERNAL OFFAL AYAM KAMPUNG UNGGUL BALITBANGTAN (KUB)
items: PENGARUH PEMBERIAN EKSTRAK AIR LIMBAH KULIT JERUK PERAS (citrus sinensis) MELALUI AIR MINUM TERHADAP PERSENTASE ORGAN DALAM BROILER
items: PENGARUH PEMBERIAN PAKAN KONSENTRAT PROTEIN LIMBAH PETERNAKAN AYAM (KPLA) DALAM RANSUM TERHADAP KOMPOSISI LEMAK ABDOMINAL AYAM KAMPUNG UNGGUL BALITBANGTAN (KUB)
items: PENGARUH EKSTRAK KULIT BUAH PEPAYA (Carica papaya L.) MELALUI AIR MINUM TERHADAP PERSENTASE SALURAN PENCERNAAN BROILER
items: EVALUASI AKTIVITAS ANTI BAKTERI ADONAN DAN ABON ITIK BALI YANG DIFORTIFIKASI DENGAN KULIT BUAH NANAS (Ananas comosus (L.) Merr) TERFERMENTASI TERHADAP BAKTERI PATOGEN
items: KUALITAS FISIK DAGING AYAM KAMPUNG UNGGUL BALITBANGTAN (KUB) YANG DIBERI PAKAN KONSENTRAT PROTEIN LIMBAH PETERNAKAN AYAM (KPLA) DALAM RANSUM
items: KUALITAS ORGANOLEPTIK DAGING DARI AYAM KAMPUNG UNGGUL BALITBANGTAN (KUB) YANG DIBERIKAN RANSUM MENGANDUNG LIMBAH UBI JALAR UNGU (Ipomoea Batatas L.)
items: KUALITAS KIMIA DAGING BABI YANG DIFERMENTASI DALAM BAMBU DENGAN PENAMBAHAN BERAS KETAN HITAM SANGRAI
items: KUALITAS KIMIA SILASE RUMPUT GAJAH (Cenchrus purpureus (Schumach.) Morrone) YANG DITAMBAHKAN STARTER BERBEDA
items: KECERNAAN DAN PRODUK FERMENTASI RUMEN SECARA IN VITRO SILASE RUMPUT GAJAH (Cenchrus purpureus (Schumach.) Morrone) YANG MENGGUNAKAN STARTER BERBEDA
items: PENGARUH PENGGANTIAN SEBAGIAN JAGUNG DENGAN DEDAK GANDUM TERHADAP KUALITAS EKSTERNAL TELUR PADA AYAM RAS PETELUR
items: KUALITAS ORGANOLEPTIK DAGING ITIK BALI JANTAN YANG DIBERI EKSTRAK AIR DAUN Asystasia gangetica (L) subsp. Micrantha MELALUI AIR MINUM
items: SUBSTITUSI PEMBERIAN KONSENTRAT PROTEIN LIMBAH PETERNAKAN AYAM (KPLA) TERHADAP RECAHAN KARKAS KOMERSIAL PADA AYAM KUB
items: PENAMPILAN DAN NILAI PEMULIAAN SIFAT PRODUKSI SAPI BALI BETINA DI KABUPATEN TABANAN
items: PERFRORMANS DAN KERAGAMAN FENOTIPIK DIMENSI TUBUH SAPI BALI BETINA DI KOTA DENPASAR
items: EVALUASI KINERJA DAN PENDUGAAN RESPON SELEKSI UKURAN TUBUH SAPI BALI BETINA DI KABUPATEN KARANGASEM
items: KUALITAS FISIK DAN ORGANOLEPTIK DAGING KAMBING PERANAKAN ETAWAH YANG DIMARINASI DENGAN MADU TRIGONA SP.
items: EVALUASI KECERNAAN PAKAN CAMPURAN HIJAUAN DAN KONSENTRAT PADA KUDA JENIS WARM BLOOD DI BALI EQUESTRIAN CENTRE
items: PERFORMA REPRODUKSI BABI LOKAL DI KECAMATAN NDOSO, KABUPATEN MANGGARAI BARAT, NUSA TENGGARA TIMUR
items: STRATEGI PENGEMASAN DAN PELABELAN PRODUK SOSIS Studi Kasus di BUMDes Wahyu Karya Sedana Desa Pempatan, Karangasem, Bali
items: PENGGANTIAN SEBAGIAN JAGUNG DENGAN DEDAK GANDUM PADA PAKAN AYAM RAS PETELUR TERHADAP KUALITAS ISI TELUR
items: PENGARUH EKSTRAK DAUN SIRIH TERFEMENTASI TERHADAP KUALITAS ORGANOLEPTIK AYAM KAMPUNG UNGGUL BALITNAK
items: AKTIVITAS ANTIBAKTERI YOGHURT SUSU KAMBING DENGAN PENAMBAHAN TEPUNG DAUN MUGWORT (Artemisia Vulgaris L.) TERHADAP BAKTERI PATOGEN
items: PENGARUH KONSENTRASI DAN LAMA WAKTU PERENDAMAN DENGAN URIN SAPI TERHADAP PERKECAMBAHAN BIJI Indigofera zollingeriana
items: PENGARUH PEMBERIAN EKSTRAK AIR DAUN SIRIH (Piper betle L.) MELALUI AIR MINUM TERHADAP POTONGAN KOMERSIAL KARKAS BROILER
items: PENGARUH SUBSTITUSI TEPUNG JANGKRIK (Gryllus mitratus Burm) DALAM RANSUM KOMERSIAL TERHADAP KOMPOSISI FISIK KARKAS BROILER
items: PENGARUH PEMBERIAN EKSTRAK AIR DAUN SIRIH (Piper betle L.) DALAM AIR MINUM TERHADAP PERSENTASE LEMAK ABDOMINAL BROILER
items: PENGARUH PUPUK CAMPURAN KOTORAN SAPI DENGAN ARANG AKTIF TERHADAP HASIL Asystasia gangetica (L.) subsp. Micrantha PADA PEMOTONGAN KEDUA

PENGARUH KONSENTRASI DAN LAMA WAKTU PERENDAMAN DENGAN URIN SAPI TERHADAP PERKECAMBAHAN BIJI LAMTORO (Leucaena leucocephala)
type: item
description: The availability of high-quality and sustainable forage is a major constraint in livestock production, particularly during the dry season when both quantity and quality decrease drastically. The development of lamtoro (Leucaena leucocephala) serves as a solution due to its ability to adapt to tropical regions with long dry seasons; however, its seeds face physical dormancy issues caused by a hard and impermeable seed coat. This study aims to determine the effect of cow urine concentration and soaking duration on the germination of lamtoro seeds. The research was conducted at the Three Strata System (STS) Farm and the Soil Science Laboratory, Udayana University, for 30 days using a Factorial Completely Randomized Design (CRD). The first factor was cow urine concentration (K): 0% (K0), 60% (K1), 75% (K2), and 90% (K3), while the second factor was soaking duration (W): 60 minutes (W1), 90 minutes (W2), and 120 minutes (W3). Variables observed included the time of initial germination, percentage of non-germinated seeds, germination capacity, germination growth rate, and plant height at 30 days after planting (DAP). The results showed no significant interaction (P>0.05$) between concentration and soaking duration across all observed variables. Cow urine concentration of 90% and soaking durations of 90–120 minutes tended to provide the highest numerical results for lamtoro seed germination. ABSTRAK Ketersediaan pakan hijauan yang berkualitas dan berkelanjutan menjadi kendala utama dalam usaha peternakan, terutama saat musim kemarau di mana kuantitas dan kualitasnya menurun drastis. Pengembangan tanaman lamtoro (Leucaena leucocephala) menjadi solusi karena kemampuannya beradaptasi di daerah tropis dengan musim kemarau panjang, namun bijinya memiliki kendala dormansi fisik akibat kulit yang keras dan kedap air. Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi dan lama waktu perendaman urin sapi terhadap perkecambahan biji lamtoro. Penelitian dilaksanakan di Fa…
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creator: T. Josua
creator: N.N.C. Kusumawati
creator: N.M. Witariadi
rights: Copyright (c) 2026
date: 2026-06-30
publication date: 2026-06-30
starting page: 119
ending page: 129

PENGARUH JENIS TANAH DAN PUPUK CAMPURAN KOTORAN AYAM DENGAN LIMBAH ANGGUR TERHADAP HASIL Asystasia gangetica (L.) subsp. Micrantha PADA PEMOTONGAN KEDUA
type: item
description: Asystasia) (gangetica) ((L.)) (subsp.) (Micrantha) (has) (the) (potential) (to) (be) (a) (high-quality) (forage,) (but) (its) (availability) (is) (greatly) (influenced) (by) (soil) (conditions) (and) (fertilization.) (This) (study) (aimed) (to) (determine) (the) (effect) (of) (soil) (type) (and) (a) (mixture) (of) (chicken) (manure) (and) (grape) (waste) (on) (the) (yield) (of) (Asystasia) (gangetica) ((L.)) (subsp.) (Micrantha) (at) (the) (second) (cutting.) (This) (study) (used) (a) (completely) (randomized) (design) ((CRD)) (with) (a) (two-factor) (split) (plot) (pattern.) (The) (main) (factor) (was) () (regosol) (soil) (type) () ((TR)) (and) (Mediterranean) ((TM),) (and) (the) (subplot) (factor) (was) (a) (mixture) (of) (organic) (fertilizers:) (100%) (chicken) (manure) ((A),) (100%) (grape) (waste) ((B),) (75%) (chicken) (manure) (+) (25%) (grape) (waste) ((C),) (50%) (chicken) (manure) (+) (50%) (grape) (waste) ((D),) (and) (25%) (chicken) (manure) (+) (75%) (grape) (waste) ((E).) (The) (observed) (variables) (were:) (dry) (weight) ((leaf,) (stem,) (root,) (total) (forage),) (the) (ratio) (of) (leaf) (dry) (weight) (to) (stem) (dry) (weight,) (and) (the) (ratio) (of) (total) (forage) (dry) (weight) (to) (root) (dry) (weight.) (The) (results) (showed) (that) (there) (was) (no) (interaction) (between) (soil) (type) (and) (fertilizer) (mixture) (on) (all) (Asystasia) (gangetica) (yield) (variables) (in) (the) (second) (cutting.) (Mediterranean) (soil) (type) (produced) (higher) (dry) (weight) ((leaf,) (root,) (and) (total) (forage)) (compared) (to) (rengosol) (soil) (type.) (The) (effect) (of) (chicken) (manure) (mixture) (with) (grape) (waste) (was) (not) (significantly) (different) (on) (all) (Asystasia) (gangetica) (yield) (variables) (at) (the) (second) (cutting.) (It) (can) (be) (concluded) (that) (there) (was) (no) (interaction) (between) (soil) (type) (and) (the) (mixed) (fertilizer) (of) (chicken) (manure) (and) (grape) (waste.) (Mediterranean) (soil) (pr…
subject: Articles
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creator: I P. E. Saputra
creator: N.N.C. Kusumawati
creator: N.G.K. Roni
rights: Copyright (c) 2026
date: 2026-06-30
publication date: 2026-06-30
starting page: 106
ending page: 118

PENGARUH PEMBERIAN KONSENTRAT PROTEIN LIMBAH AYAM (KPLA) DALAM RANSUM TERHADAP INTERNAL OFFAL AYAM KAMPUNG UNGGUL BALITBANGTAN (KUB)
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description: KUB chicken is a superior native chicken developed by Balitbangtan with fast growth, high production, and disease resistance. Its maintenance produces meat, eggs, and offal with nutritional value. Feed is a major cost factor in farming, so the use of livestock waste as KPLA can be an alternative source of protein to reduce costs without reducing livestock productivity. The study was conducted for 12 weeks at Sesetan Farm, Faculty of Animal Husbandry, Udayana University. A total of 80 day-old KUB chickens (DOC) were used in this study with a Completely Randomized Design (CRD) consisting of 4 treatments and 5 replications, each unit containing 4 chickens. The treatments given were P0 (0% KPLA + 30% commercial concentrate), P1 (10% KPLA + 20% commercial concentrate), P2 (20% KPLA + 10% commercial concentrate), and P3 (30% KPLA + 0% commercial concentrate). The variables observed included slaughter weight and the percentage of heart, liver, gizzard, small intestine, and large intestine. The results showed that substitution of commercial concentrate with KPLA up to 30% in the ration had no significant effect (P>0.05) on slaughter weight or the percentage of internal offal of KUB chickens. From the results of the study, it can be concluded that the effect of chicken farm waste protein concentrate (KPLA) up to 30% did not provide any difference with the provision of 100% of the ration on internal offal for Balitbangtan Superior Village Chickens (KUB). ABSTRAK Ayam KUB merupakan ayam kampung unggul hasil pengembangan Balitbangtan dengan pertumbuhan cepat, produksi tinggi, dan tahan penyakit. Pemeliharaannya menghasilkan daging, telur, dan offal bernilai gizi. Pakan merupakan faktor biaya utama dalam pemeliharaan, sehingga pemanfaatan limbah peternakan sebagai KPLA dapat menjadi alternatif sumber protein untuk menekan biaya tanpa menurunkan produktivitas ternak. Penelitian dilaksanakan selama 12 minggu di Farm Sesetan, Fakultas Peternakan Universitas Udayana. Sebanyak 80 eko…
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creator: I G. M. D. A. Ambara
creator: I. N. T. Ariana
creator: D. A. Warmadewi
rights: Copyright (c) 2026
date: 2026-06-30
publication date: 2026-06-30
starting page: 93
ending page: 105

PENGARUH PEMBERIAN EKSTRAK AIR LIMBAH KULIT JERUK PERAS (citrus sinensis) MELALUI AIR MINUM TERHADAP PERSENTASE ORGAN DALAM BROILER
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description: Orange peel waste is an agricultural byproduct containing flavonoids, limonene, and vitamin C compounds that act as natural antibiotics making it a potential substitute for Antibiotic Growth Promoters (AGP). This study aimed to evaluate the effect of administering an aqueous extract of squeezed orange peel waste via drinking water on the internal organ percentages of broiler chickens. The research was conducted over 35 days at the Sesetan Research Station, Faculty of Animal Science, Udayana University, located on Jalan Raya Sesetan, Gang Markisa, Denpasar. A Completely Randomized Design (CRD) was employed, consisting of three treatments and si replicates: P0 drinking water without extract, P1 drinking water with 2.5% extract, and P2 drinking water with 5% extract. The variables observed were the percentages of the heart, liver, pancreas, small intestine, large intestine, and gizzard. The results indicated that administering the aqueous extract at levels of 2.5% P1 and 5% P2 via drinking water caused no significant difference P>0.05 in the percentages of the heart, liver, pancreas, small intestine, large intestine, and gizzard compared to the control group P0. It is concluded that the administration of aqueous extract from squeezed orange peel waste citrus sinensis in drinking water at levels of 2.5% to 5% does not affect the internal organ percentages of broilers, specifically the heart, liver, small intestine, large intestine, pancreas, and gizzard. ABSTRAK Limbah kulit jeruk merupakan limbah pertanian yang mengandung senyawa flavonoid, limonene, dan vitamin C yang berfungsi sebagai antibiotik alami sehingga berpotensi untuk menggantikan Antibiotic Growth Promoter (AGP). Penelitian bertujuan untuk mengevaluasi pengaruh pemberian ekstrak air limbah kulit jeruk peras melalui air minum terhadap persentase organ dalam broiler. Penelitian dilakukan di Stasiun Penelitian Sesetan Fakultas Peternakan Universitas Udayana yang berlokasi di Jalan Raya Sesetan, Gang Markisa De…
subject: Articles
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creator: M. R. F. B. Barus
creator: I. N. T. Ariana
creator: D. P. M. A. Candrawati
rights: Copyright (c) 2026
date: 2026-06-30
publication date: 2026-06-30
starting page: 78
ending page: 92

PENGARUH PEMBERIAN PAKAN KONSENTRAT PROTEIN LIMBAH PETERNAKAN AYAM (KPLA) DALAM RANSUM TERHADAP KOMPOSISI LEMAK ABDOMINAL AYAM KAMPUNG UNGGUL BALITBANGTAN (KUB)
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description: Chicken Farm Waste Protein Concentrate (KPLA) is an alternative concentrate derived from poultry waste that has the potential to reduce feed costs and minimize environmental pollution. Kampung Unggul Balitbangtan chickens (KUB) are an improved native chicken breed developed through selection, characterized by higher growth rates and better feed efficiency compared to local native chickens. This study aimed to evaluate the effect of KPLA inclusion in the diet on the abdominal fat composition of KUB chickens. The experiment was conducted using a Completely Randomized Design (CRD) with four treatments (0%, 10%, 20%, and 30% KPLA in the diet) and five replications per treatment. The observed parameters included the percentage of pad fat, mesenteric fat, ventricular fat, and abdominal fat. The results showed that the inclusion of KPLA at levels of 0%, 10%, 20%, and 30% had no significant effect (P>0.05) on the percentages of abdominal fat. It can be concluded that the provision of KPLA up to 30% as a substitute for conventional concentrates can reduce ventricular fat, thus having the potential to replace commercial concentrates. ABSTRAK Konsentrat Protein Limbah Peternakan Ayam (KPLA) merupakan konsentrat alternatif berbahan dasar limbah unggas yang berpotensi menekan biaya pakan dan mengurangi pencemaran lingkungan. Ayam Kampung Unggul Balitbangtan (KUB) adalah ayam kampung unggul hasil seleksi yang memiliki tingkat pertumbuhan lebih tinggi dan efisiensi pakan lebih baik dibandingkan ayam kampung biasa. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian KPLA dalam ransum terhadap komposisi lemak abdominal ayam KUB. Penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan empat perlakuan (0%, 10%, 20%, dan 30% KPLA dalam ransum) dan lima ulangan setiap perlakuan. Variabel yang diamati meliputi persentase lemak bantalan, lemak mesenterium, lemak ventrikulus, dan lemak abdominal. Hasil analisis menunjukkan bahwa penambahan KPLA 0%, 10%, 20% dan 30% tidak member…
subject: Articles
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creator: I M.W. Nuarta
creator: I. N. T. Ariana
creator: I. N. Ardika
rights: Copyright (c) 2026
date: 2026-06-30
publication date: 2026-06-30
starting page: 65
ending page: 77

PENGARUH EKSTRAK KULIT BUAH PEPAYA (Carica papaya L.) MELALUI AIR MINUM TERHADAP PERSENTASE SALURAN PENCERNAAN BROILER
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description: The government no longer allows the use of Growth Enhancer Antibiotics because they trigger fat accumulation. There is a need for alternatives from natural feed additives, namely papaya peel. The discussion wants to study papaya peel extract (Carica papaya L) from drinking water on the total digestive tract of broiler chickens. The discussion was held February 2025 - March 2025 at Udayana University, specifically the Field Laboratory of the Faculty of Animal Husbandry, Jalan Raya Sesetan, Gang Markisa No. 06, South Denpasar. The discussion of a complete random series of 4 actions with 5 repetitions through 20 trial items and repeated 4 broiler chickens. The treatment given to broiler chickens was given without papaya peel extract (P0), then the administration of 4%, 6% and 8% papaya peel extract for P1, P2 and P3. Then the percentage of proventriculus, ventriculus, large intestine, cecum and small intestine will be tested. The results showed that the treatments given at levels of 4%, 6%, and 8% did not contribute statistically significantly (P > 0.05) to the digestive system of broiler chickens. It was clarified that the extract treatment at the specified levels did not contribute to the digestion of broiler chickens. ABSTRAK Pemerintah saat ini sudah melarang penggunaan Antibiotic Growth Promoter (AGP) karena dapat memicu penumpukan residu yang berlebih. Sehingga dibutuhkan alternatif lainnya melalui feed additive yaitu kulit buah pepaya. Tujuan riset ini untuk menganalisa pengaruh ekstrak kulit buah pepaya (Carica papaya L.) melalui air minum pada presentase saluran pencernaan broiler. Riset ini diselenggarakan bulan Februari 2025 - Maret 2025 yang berlokasi di Universitas Udayana yang berada di Jalan Raya Sesetan, Gang Markisa No.06, Denpasar Selatan pada bagian Laboratorium Lapangan Fakultas Peternakan. Riset ini mengandalkan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dengan 5 pengulangan, maka dilaksanakan 20 unit percobaan dengan 4 ekor broiler setiap pen…
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creator: R. Andini
creator: G. A. M. K. Dewi
creator: I. M. Nuriyasa
rights: Copyright (c) 2026
date: 2026-06-30
publication date: 2026-06-30
starting page: 55
ending page: 64

EVALUASI AKTIVITAS ANTI BAKTERI ADONAN DAN ABON ITIK BALI YANG DIFORTIFIKASI DENGAN KULIT BUAH NANAS (Ananas comosus (L.) Merr) TERFERMENTASI TERHADAP BAKTERI PATOGEN
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description: This study aims to determine the antimicrobial activity of Bali duck meatball dough and shredded duck fortified with fermented pineapple peel (Ananas comosus (L.) Merr) against pathogenic bacteria. With four treatments and four replicates, this study employed a completely randomized design (CRD). The four treatments were: shredded meat mixture without the addition of fermented pineapple peel (P0), shredded meat mixture fortified with 5% fermented pineapple peel (P1), shredded meat mixture fortified with 10% fermented pineapple peel (P2), and shredded meat mixture fortified with 15% fermented pineapple peel (P3). Antimicrobial activity against harmful bacteria (Escherichia coli and Staphylococcus aureus), total yeast count, pH of the mixtures, and Balinese duck abon were the factors. The results showed that the antimicrobial activity of the dough and shredded Bali duck against Escherichia coli and Staphylococcus aureus in all treatments (P0, P1, P2, P3) did not show any growth, as the bacteria were still in the adaptation process. The pH of the dough and shredded Bali duck was statistically significantly different (P<0.05) across all treatments (P0, P1, P2, P3). However, no differences were found in the antimicrobial activity of the Bali duck dough and shredded duck, as no maximal reaction had occurred from the fermented pineapple peel fortification against the pathogenic bacteria. ABSTRAK Studi ini bermaksud guna mengetahui aktivitas antimokroba adonan serta abon itik bali yang difortikasi dengan kulit buah nanas (Ananas comosus (L.) Merr) terfermentasi bakteri patogen. Dengan empat perlakuan dan empat ulangan, studi ini memanfaatkan Rancangan Acak Lengkap (RAL). Keempat perlakuannya yaitu: adonan daging abon tanpa penambahan kulit buah nanas terfermentasi (P0), adonan daging abon yang difortifikasi dengan 5% kulit buah nanas terfermentasi (P1), adonan daging abon yang difortifikasi dengan 10% kulit buah nanas terfermentasi (P2), serta adonan daging yang difortifika…
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creator: A. C. Kawer
creator: S. A. Lindawati
creator: I. N. S. Miwada
rights: Copyright (c) 2026
date: 2026-06-30
publication date: 2026-06-30
starting page: 44
ending page: 54

KUALITAS FISIK DAGING AYAM KAMPUNG UNGGUL BALITBANGTAN (KUB) YANG DIBERI PAKAN KONSENTRAT PROTEIN LIMBAH PETERNAKAN AYAM (KPLA) DALAM RANSUM
type: item
description: Kampung Unggul Balitbangtan (KUB) chickens are a selected local breed with high potential as meat-producing poultry. The physical quality of meat is strongly influenced by feed management, particularly protein adequacy. The utilization of poultry waste protein concentrate (KPLA) as an alternative feed ingredient is expected to reduce production costs without compromising meat quality. This study aimed to evaluate the effect of KPLA inclusion in the diet on the physical quality of KUB chicken meat. A Completely Randomized Design (CRD) was used with four treatments: P0 (0% KPLA), P1 (10% KPLA), P2 (20% KPLA), and P3 (30% KPLA), each with five replications. A total of 80 day-old KUB chickens were reared for 8 weeks. The observed parameters included pH, water holding capacity (WHC), raw loss, cooking loss, and meat color. The results showed that the inclusion of KPLA up to 30% in the diet had no significant effect (P>0.05) on all physical quality parameters of KUB chicken meat, including pH (6.15–6.20), water holding capacity (44.9–45.5%), raw loss (7.61–7.81%), cooking loss (31.0–33.8%), and meat color (L*, a*, b*). In conclusion, KPLA can be used as a partial substitute for commercial concentrate up to 30% in the diet without reducing the physical quality of KUB chicken meat. Therefore, it has potential as an efficient and sustainable alternative feed ingredient. ABSTRAK Ayam Kampung Unggul Balitbangtan (KUB) merupakan ayam lokal hasil seleksi yang memiliki potensi tinggi sebagai penghasil daging. Kualitas fisik daging sangat dipengaruhi oleh manajemen pakan, terutama kecukupan protein. Pemanfaatan konsentrat protein limbah peternakan ayam (KPLA) sebagai bahan pakan alternatif diharapkan dapat menekan biaya produksi tanpa menurunkan kualitas daging. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian KPLA dalam ransum terhadap kualitas fisik daging ayam KUB. Penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan empat perlakuan, yaitu P0 (0% KPLA), P1 (10…
subject: Articles
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creator: N.K.K.A. Pariartisa
creator: I N.T. Ariana
creator: N. L. P. Sriyani
rights: Copyright (c) 2026
date: 2026-06-26
publication date: 2026-06-26
starting page: 28
ending page: 43

KUALITAS ORGANOLEPTIK DAGING DARI AYAM KAMPUNG UNGGUL BALITBANGTAN (KUB) YANG DIBERIKAN RANSUM MENGANDUNG LIMBAH UBI JALAR UNGU (Ipomoea Batatas L.)
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description: This study aimed to evaluate the effect of incorporating purple sweet potato (Ipomoea batatas L.) waste into the diet on the organoleptic quality of Kampung Unggul Balitbangtan (KUB) chicken meat and to determine the optimal inclusion level. The research was conducted at Sesetan Farm, Faculty of Animal Science, Udayana University, while organoleptic testing was carried out at the Laboratory of Animal Product Technology and Microbiology, Faculty of Animal Science, Udayana University. A Completely Randomized Design (CRD) with four treatments and four replications was used. The treatments consisted of a control diet without purple sweet potato waste (R0) and diets containing 5% (R1), 10% (R2), and 15% (R3) purple sweet potato waste. A total of 96 KUB chickens at the grower phase (56 days old) were used in this study. The observed variables included meat organoleptic characteristics such as color appearance, tenderness, aroma, taste, and overall acceptability, which were evaluated using hedonic and hedonic quality tests by 25 semi-trained panelists. Data were analyzed using frequency distribution. The results showed that the inclusion of purple sweet potato waste in the diet had a positive effect on the organoleptic quality of KUB chicken meat, particularly on color and texture attributes. Treatment R2 (10%) resulted in the highest level of panelist preference compared to the other treatments. It can be concluded that the inclusion of up to 10% purple sweet potato waste in the diet improves the organoleptic quality of KUB chicken meat. ABSTRAK Penelitian ini bertujuan untuk mengetahui pengaruh pemberian limbah ubi jalar ungu (Ipomoea batatas L.) dalam ransum pada kualitas organoleptik ayam Kampung Unggul Balitbangtan (KUB) serta menentukan level pemberian terbaik. Pelaksanaan penelitian bertempat di Farm Sesetan Fakultas Peternakan Universitas Udayana, sedangkan evaluasi karakteristik organoleptik dilakukan di Laboratorium Teknologi Hasil Ternak dan Mikrobiologi Univers…
subject: Articles
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creator: A. Lomy
creator: I. G. Mahardika
creator: S. A. Lindawati
rights: Copyright (c) 2026
date: 2026-06-26
publication date: 2026-06-26
starting page: 14
ending page: 27

KUALITAS KIMIA DAGING BABI YANG DIFERMENTASI DALAM BAMBU DENGAN PENAMBAHAN BERAS KETAN HITAM SANGRAI
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description: This study was condusted to analyze the chemical quality of pork fermented in bamboo with the addition of roasted black glutinous rice Oryza sativa glutinosa L.. The fermentation process used white rice as a control at 20% P0, while roasted black glutinous rice was given at levels of 10% P1, 20% P2, and 30% P3. This study was arranged using a Completely Randomized Design CRD with four treatments and four replications. The parameters observed included air content, fat content, protein content, antioxidant capacity and total acid. The results of the analysis showed that the addition of black glutinous rice to fermented pork did not have a significant effect P>0.05 on air content, or fat content. However, the addition of 30% black glutinous rice had an effect P<0.05 on increasing protein content, antioxidant capacity and total acid. Based on these results, it can be concluded that the use of roasted black glutinous rice is able to improve the chemical quality of fermented pork, with the best treatment obtained with the addition of 30% P3. ABSTRAK Penelitian ini dilakukan untuk menganalisis mutu kimia pada daging babi yang difermentasi dalam bambu dengan penambahan beras ketan hitam Oryza sativa glutinosa L. sangrai. Proses fermentasi menggunakan beras putih sebagai kontrol sebesar 20% P0, sedangkan beras ketan hitam sangrai diberikan pada taraf 10% P1, 20% P2, dan 30% P3. Penelitian ini disusun menggunakan Rancangan Acak Lengkap RAL dengan empat perlakuan dan empat kali ulangan. Parameter yang diamati meliputi kadar air, kadar lemak, kadar protein, kapasitas antioksidan serta total asam. Hasil analisis memperlihatkan bahwa penambahan beras ketan hitam pada fermentasi daging babi tidak memberikan pengaruh signifikan P>0,05 terhadap kadar air, maupun kadar lemak. Namun demikian. Pemberian beras ketan hitam 30% memberikan pengaruh P<0,05 terhadap peningkatan kadar protein, kapasitas antioksidan dan total asam. Berdasarkan hasil tersebut, dapat disimpulkan penggunaan beras…
subject: Articles
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creator: P. T. A. Zai
creator: S. A. Lindawati
creator: I N. S. Miwada
rights: Copyright (c) 2026
date: 2026-06-22
publication date: 2026-06-22
starting page: 1
ending page: 13

KUALITAS KIMIA SILASE RUMPUT GAJAH (Cenchrus purpureus (Schumach.) Morrone) YANG DITAMBAHKAN STARTER BERBEDA
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description: Silage is a feed material produced through fermentation technology to preserve and maintain its nutritional quality, and this study aims to evaluate the effect of the addition of different starters, namely Rhizopus oligosporus, EM-4, and lignocellulolytic bacteria, on the quality and chemical composition of elephant grass silage (Cenchrus purpureus (Schumach.) Morrone). This research was conducted at the animal Nutrition and Feed Laboratory, Faculty of Animal Husbandry, Udayana University. The research used a completely randomized design (CRD) consisting of four treatments and five replications, resulting in 20 experimental units. The treatments used included P0 = 1000 g elephant grass + 100 g pollard + 25 mL molasses + 25 mL water, P1 = 1000 g elephant grass + 100 g pollard + 25 mL molasses + 25 g Rhizopus oligosporus, P2 = 1000 g elephant grass + 100 g pollard + 25 mL molasses + 25 mL EM-4, P3 = 1000 g elephant grass + 100 g pollard + 25 mL molasses + 25 mL lignocellulolytic bacteria. The analysis results showed that addition of starter significantly improved the quality of elephant grass silage. The use of starter, particulary lignocellulolytic bacteria, significantly reduced the crude fiber content and increased the organic matter and crude protein content compared to other treatments. Treatment P3 = 1000 g elephant grass + 100 g pollard + 25 mL molasses + 25 mL lignocellulolytic. Produced the best results, with the lowest crude fiber content and the highest crude protein and organic matter content. Based on these results, it can be concluded that the addition of lignocellulolytic bacteria can optimally improve the nutritional quality of elephant grass silage. ABSTRAK Silase merupakan bahan pakan yang diproduksi melalui teknologi fermentasi untuk diawetkan serta mempertahankan kualitas kimia yang terdapat di dalamnya. Penelitian ini bertujuan untuk mengkaji pengaruh penambahan starter yang berbeda, yaitu ragi tempe, EM-4 dan bakteri lignoselulolitik, terhadap ku…
subject: Articles
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creator: A. A. B. Ginting
creator: A. A. A. S. Trisnadewi
creator: I. G. L. O. Cakra
rights: Copyright (c) 2026
date: 2026-04-27
publication date: 2026-04-27
starting page: 123
ending page: 134

KECERNAAN DAN PRODUK FERMENTASI RUMEN SECARA IN VITRO SILASE RUMPUT GAJAH (Cenchrus purpureus (Schumach.) Morrone) YANG MENGGUNAKAN STARTER BERBEDA
type: item
description: Silage) (is) (a) (forage) (preservation) (technology) (aimed) (at) (maintaining) (feed) (nutritional) (quality) (during) (storage.) (This) (study) (aimed) (to) (determine) (the) (effect) (of) (using) (different) (starters) (on) (digestibility) (and) (in) (vitro) (rumen) (fermentation) (characteristics) (of) (elephant) (grass) (silage) ((Cenchrus) (purpureus).) (The) (experiment) (used) (a) (completely) (randomized) (design) ((CRD)) (consisting) (of) (four) (treatments) (with) (five) (replications,) (resulting) (in) (20) (experimental) (units.) (The) (treatments) (consisted) (of) (four) (starter) (levels:) (P0) (=) (1000) (g) (elephant) (grass) (+) (100) (g) (pollard) (+) (25) (ml) (molasses) (+) (25) (ml) (water;) (P1) (=) (1000) (g) (elephant) (grass) (+) (100) (g) (pollard) (+) (25) (ml) (molasses) (+) (25) (g) (rhizopus) (oligosporus;) (P2) (=) (1000) (g) (elephant) (grass) (+) (100) (g) (pollard) (+) (25) (ml) (molasses) (+) (25) (ml) (EM4;) (and) (P3) (=) (1000) (g) (elephant) (grass) (+) (100) (g) (pollard) (+) (25) (ml) (molasses) (+) (25) (ml) (lignocellulolytic) (bacteria.) (The) (observed) (variables) (included) (dry) (matter) (digestibility) ((DMD),) (organic) (matter) (digestibility) ((OMD),) (volatile) (fatty) (acid) ((VFA)) (concentration,) (and) (ammonia) ((NH₃).) (The) (results) (showed) (that) (the) (addition) (of) (starters) (had) (a) (positive) (effect) (on) (digestibility) (and) (rumen) (fermentation) (quality.) (Treatment) (P3) ((lignocellulolytic) (bacteria)) (produced) (the) (best) (results,) (with) (DMD) (of) (49.83%) (and) (OMD) (of) (57.94%.) (Total) (VFA) (concentrations) (ranged) (from) (84.54) (to) (95.88) (mM/L,) (while) (NH₃) (concentrations) (ranged) (from) (5.22) (to) (5.26) (mM/L,) (indicating) (good) (rumen) (fermentation) (activity,) (although) (no) (significant) (differences) (were) (observed) (among) (treatments.) (Overall,) (lignocellulolytic) (bacteria) (and) () (rhizopus) (oligosporus) (were) (proven) (to) (improve) (the) (qu…
subject: Articles
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subject: Array
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subject: Array
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creator: M. B. Barus
creator: I. G. L. O. Cakra
creator: A.A.A.S. Trisnadewi
rights: Copyright (c) 2026
date: 2026-04-27
publication date: 2026-04-27
starting page: 111
ending page: 122

PENGARUH PENGGANTIAN SEBAGIAN JAGUNG DENGAN DEDAK GANDUM TERHADAP KUALITAS EKSTERNAL TELUR PADA AYAM RAS PETELUR
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description: This study aims to determine the effect of replacing some corn with wheat bran on the external quality of eggs. Research I was conducted in Candikusuma Village, Melaya District, Jembrana Regency, one of the cages owned by a breeder who lasted for 3 months. The design used in this study was a completely randomized design (RAL) with 4 treatments and 4 replications in each replication consisting of 4 laying hens. The four treatments were: PO (feeding without wheat bran content), P1 (feeding with wheat bran content of 2.5% and reducing corn feed ingredients by 2.5%), P2 (feeding with wheat bran content of 5% and reducing corn feed ingredients by 5%), P3 (feeding with wheat bran content of 7.5% and reducing corn feed ingredients by 7.5%). The variables observed were egg weight, shell color, shell thickness, specific gravity and shell percentage. The results of the study on partial replacement of corn with wheat bran in the ration of laying hens showed non-significant results. It can be concluded that the results of replacing corn with wheat bran up to a level of 7.5% in the ration of laying hens did not affect the economic quality of the teams. ABSTRAK Penelitian ini bertujuan untuk mengetahui pengaruh penggantian sebagian jagung dengan dedak gandum terhadap kualitas eksternal telur. Penelitian ini dilakukan di Desa Candikusuma, Kecamatan Melaya, Kabupaten Jembrana disalah satu kandang milik peternak yang berlangsung selama 3 bulan. Rancangan yang digunakan dalam penelitian ini adalah rancangan acak lengkap (RAL) dengan 4 perlakuan dan 4 ulangan pada masing - masing ulangan terdiri dari 4 ekor ayam ras petelur. Keempat perlakuan tersebut yaitu: P0 (pemberian ransum tanpa kandungan dedak gandum), P1 (pemberian pakan dengan kandungan dedak gandum sebanyak 2,5% dan pengurangan bahan pakan jagung sebanyak 2,5%), P2 (pemberian pakan dengan kandungan dedak gandum sebanyak 5% dan pengurangan bahan pakan jagung sebanyak 5 %), P3 (pemberian pakan dengan kandungan dedak gandum seb…
subject: Articles
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subject: Array
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creator: I. K. C. Widiadnyana
creator: I. P. Ari Astawa
creator: I. G. Mahardika
rights: Copyright (c) 2026
date: 2026-04-27
publication date: 2026-04-27
starting page: 98
ending page: 110

KUALITAS ORGANOLEPTIK DAGING ITIK BALI JANTAN YANG DIBERI EKSTRAK AIR DAUN Asystasia gangetica (L) subsp. Micrantha MELALUI AIR MINUM
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description: Meat from Bali ducks has potential as a source of animal protein, but its organoleptic quality is often less favorable, particularly due to darker meat color, pronounced off-odor, and less acceptable flavor. Asystasia gangetica leaves contain bioactive and antioxidant compounds that may improve meat quality when administered as a water extract in drinking water. The study aims to examine the effect of various scales of Asystasia gangetica leaf water on the organoleptic quality of male Balinese duck meat. A trial of up to 8 weeks in Tabanan Regency duck farm Through Completely Randomized Series (RUPS) of some actions: P0 (0% extract), P1 (2% extract), P2 (4% extract), and P3 (6% extract) which were repeated 5 times on 3 ducks (a total of 60 ducks). Variables of taste, color, odor, tenderness, texture and overall acceptance of breast meat will be tested, through a 5-point level by 25 semi-trained panelists. The report was analyzed with Kruskal–Wallis followed by Mann–Whitney U test. The resulting Asystasia gangetica leaf water extraction contributed (P<0.05) to odor, color and overall acceptance, taste, texture and tenderness of Balinese duck meat. Treatment P2 (4% extract) obtained the best results for dominant organoleptic properties. It is assumed that supplementation of 4% Asystasia gangetica leaf water extract can support the organoleptic quality of Balinese duck meat based on panelist reviews. ABSTRAK Daging itik Bali jantan berpotensi sebagai sumber protein hewani, namun masih memiliki kelemahan pada kualitas organoleptik, terutama warna yang cenderung gelap, aroma amis, dan citarasa yang kurang disukai. Daun Asystasia gangetica (ara sungsang) mengandung senyawa bioaktif dan antioksidan yang berpeluang dimanfaatkan untuk memperbaiki kualitas daging melalui pemberian ekstrak air dalam air minum. Tujuan riset ini untuk memahami pengaruh diberikanya ekstrak air daun Asystasia gangetica dengan perbedaan level dalam air minum pada kualitas organoleptik daging itik B…
subject: Articles
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subject: Array
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subject: Array
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creator: G. B. B. S. Adinata
creator: N. L. P. Sriyani
creator: E. Puspani
rights: Copyright (c) 2026
date: 2026-04-27
publication date: 2026-04-27
starting page: 86
ending page: 97

SUBSTITUSI PEMBERIAN KONSENTRAT PROTEIN LIMBAH PETERNAKAN AYAM (KPLA) TERHADAP RECAHAN KARKAS KOMERSIAL PADA AYAM KUB
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description: Chicken Farm Waste Protein Concentrate (KPLA) is a by-product of the closed house system that can be used as a protein source for KUB chickens because it contains high levels of protein as well as calcium and phosphorus minerals. This study aimed to evaluate the substitution of KPLA on commercial carcass cuts as an alternative feed for KUB chickens reared for 8 weeks. The research was conducted at the Sesetan Farm, Faculty of Animal Husbandry, Udayana University. A total of 80 unsexed day-old KUB chickens were used in this study. The experimental design was a Completely Randomized Design (CRD) consisting of four treatments with five replications. The treatments were P0 (ration with 0% KPLA + 30% commercial concentrate), P1 (ration with 10% KPLA + 20% commercial concentrate), P2 (ration with 20% KPLA + 10% commercial concentrate), and P3 (ration with 30% KPLA + 0% commercial concentrate). The observed variables included carcass weight, breast percentage, upper thigh percentage, lower thigh percentage, wing percentage, and back percentage. The results showed that KPLA supplementation at levels of 10%, 20%, and 30% had no significant effect (P>0.05). It can be concluded that the substitution of Chicken Farm Waste Protein Concentrate (KPLA) up to a level of 30% did not differ from 100% commercial ration in terms of commercial carcass cuts of Kampung Unggul Balitbangtan (KUB) chickens. ABSTRAK Konsentrat Protein Limbah Peternakan Ayam merupakan limbah dari closed house yang dapat digunakan sebagai sumber protein untuk ternak ayam KUB karena mengandung protein, serta mineral kalsium dan pospor yang tinggi. Tujuan dari penelitian ini adalah untuk mengetahui substitusi KPLA terhadap recahan karkas komersial sebagai pakan alternatif terhadap ayam KUB yang dipelihara selama 8 minggu. Penelitian ini dilaksanakan di Farm Sesetan, Fakultas Peternakan Universitas Udayana. Penelitian ini menggunakan 80 ekor ayam KUB unisex umur 1 hari. Rancangan yang digunakan pada penelitian ini …
subject: Articles
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subject: Array
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subject: Array
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creator: N. P. M. M. D. Patni
creator: I. N. T. Ariana
creator: A. A. Oka
rights: Copyright (c) 2026
date: 2026-04-27
publication date: 2026-04-27
starting page: 71
ending page: 85

PENAMPILAN DAN NILAI PEMULIAAN SIFAT PRODUKSI SAPI BALI BETINA DI KABUPATEN TABANAN
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description: Bali cattle are an indigenous Indonesian genetic resource that need to be preserved and genetically improved through the measurement of production trait performance and breeding values as a basis for selection programs. This study aimed to evaluate the performance of production traits compared with SNI 7651-4:2023 and to estimate the breeding values of female Bali cattle in Tabanan Regency. The research material consisted of 84 female Bali cattle grouped by age (I0–I4). The observed variables included withers height, body length, and chest girth, which were measured directly and analyzed descriptively to obtain the mean and standard deviation. Breeding values were calculated using the individual selection method based on heritability estimates and the deviation of individual performance from the population mean. The results showed that the performance of production traits, namely withers height, body length, and chest girth, met the minimum quantitative requirements set in SNI 7651-4:2023. The breeding values of production traits varied from negative to positive across age groups. It can be concluded that female Bali cattle in Tabanan Regency have met the SNI 7651-4:2023 standard and that the obtained breeding values can be used as a basis for selection. ABSTRAK Sapi bali merupakan plasma nutfah asli Indonesia yang perlu dilestarikan dan ditingkatkan mutu genetiknya melalui pengukuran penampilan sifat produksi dan nilai pemuliaan sebagai dasar program seleksi. Penelitian ini bertujuan untuk mengetahui penampilan sifat produksi dibandingkan dengan SNI 7651-4:2023 serta nilai pemuliaan sifat produksi sapi bali betina di Kabupaten Tabanan. Materi penelitian menggunakan 84 ekor sapi bali betina yang dikelompokkan berdasarkan umur (I0-I4). Data yang diamati meliputi tinggi pundak, panjang badan, dan lingkar dada diukur secara langsung dan dianalisis secara deskriptif untuk memperoleh rataan dan standar deviasi. Nilai pemuliaan dihitung menggunakan metode individu berdasa…
subject: Articles
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creator: A. P. R., Manik,
creator: D.A. Warmadewi,
creator: I.N. Ardika
rights: Copyright (c) 2026
date: 2026-04-27
publication date: 2026-04-27
starting page: 58
ending page: 70

PERFRORMANS DAN KERAGAMAN FENOTIPIK DIMENSI TUBUH SAPI BALI BETINA DI KOTA DENPASAR
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description: Morphological traits serve as a critical parameters for evaluating the productivity alongside suitability of female Bali cattle as breeding stock. The variations in body dimensions that occur in every age group reflects the growth conditions and the level of uniformity in a livestock population. This research was conducted in Denpasar, initially to evaluate the performance and the coefficient of variation of body dimensions of female cattle, as well as their complience with the Indonesian National Standard (SNI 7651-4:2023). The research was carried on by using a measurement method on female Bali cattle grouped based on dental age, namely, I0,I1,I2,I3, and I4. Parameters observed included shoulder height, body length, and chest circumference. Data analysis was performed descriptively to obtain the mean, standard deviation, and coefficient of variation. The results indicate that the average dimensions of female Bali cattle body are lower than SNI 7661-4:2023.The CV (Coefficient of Variation) value for the performance of body dimensions in female Bali cattle across all age groups is low (<15%), pointing to a homogeneous livestock population. The conclusion is that the performance of body dimensions of female Bali cattle in Denpasar has not entirely met the Indonesian National Standard (SNI 7561-4:2023) ABSTRAK Dimensi tubuh menjadi indikator krusial untuk menilai performans serta kesesuaian sapi bali betina sebagai ternak bibit. Variasi dimensi tubuh yang terjadi pada setiap kelompok umur mencerminkan kondisi pertumbuhan dan tingkat keseragaman populasi ternak. Penelitian ini dilaksanakan di Kota Denpasar dengan tujuan mengevaluasi performans dan koefisien keragaman dimensi tubuh sapi bali betina serta kesesuaiannya dengan Standar Nasional Indonesia (SNI 7651-4:2023). Penelitian dilakukan menggunakan metode pengukuran pada sapi bali betina yang diklasifikasikan berdasarkan umur gigi, yaitu I0, I1, I2, I3, dan I4. Parameter yang diamati mencakup tinggi pundak, ukuran p…
subject: Articles
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: A. E., Rajagukguk,
creator: D.A. Warmadewi,
creator: I.N. Ardika
rights: Copyright (c) 2026
date: 2026-04-26
publication date: 2026-04-26
starting page: 47
ending page: 57

EVALUASI KINERJA DAN PENDUGAAN RESPON SELEKSI UKURAN TUBUH SAPI BALI BETINA DI KABUPATEN KARANGASEM
type: item
description: Selection is one of the efforts to improve the genetic quality of bali cows which can be carried out through the evaluation of body measurements as a basis for determining selection criteria. This study aimed to determine the body measurement performance and selection response of bali cows based on the measured body dimensions. The research was conducted in Kubu and Abang Districts, Karangasem Regency, Bali, using 71 bali cows grouped by age according to SNI 7651-4:2023 into I0, I1, I2, and I3 groups. The variables observed were body length, withers height, and chest girth. Data were analyzed descriptively to obtain mean and standard deviation, and selection response was calculated using the formula R = h² × i × Sd. The results showed that the mean body length, withers height, and chest girth increased with age, and the selection response of body length and withers height was higher than chest girth. It can be concluded that selection based on body length and withers height is more effective in improving the genetic quality of Bali cows in Karangasem Regency. ABSTRAK Seleksi merupakan salah satu upaya peningkatan mutu genetik sapi bali betina yang dapat dilakukan melalui evaluasi ukuran tubuh sebagai dasar penentuan kriteria seleksi. Penelitian ini bertujuan untuk mengetahui kinerja ukuran tubuh dan respon seleksi sapi bali betina berdasarkan ukuran tubuh yang diukur. Penelitian ini dilaksanakan di Kecamatan Kubu dan Abang, Kabupaten Karangasem, Bali, menggunakan 71 ekor sapi bali betina yang dikelompokkan berdasarkan umur menurut SNI 7651-4:2023 menjadi kelompok I0, I1, I2, dan I3. Variabel yang diamati meliputi panjang badan, tinggi pundak, dan lingkar dada. Data dianalisis secara deskriptif untuk memperoleh rataan dan simpangan baku, kemudian dihitung respon seleksi menggunakan rumus R = h² × i × Sd. Hasil penelitian menunjukkan bahwa rataan panjang badan, tinggi pundak, dan lingkar dada meningkat seiring bertambahnya umur, dan respon seleksi panjang badan serta …
subject: Articles
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: N., Sitepu,
creator: D.A. Warmadewi,
creator: I.N. Ardika
rights: Copyright (c) 2026
date: 2026-04-26
publication date: 2026-04-26
starting page: 38
ending page: 46

KUALITAS FISIK DAN ORGANOLEPTIK DAGING KAMBING PERANAKAN ETAWAH YANG DIMARINASI DENGAN MADU TRIGONA SP.
type: item
description: This investigation seeks to ascertain the physical also organoleptic quality of Etawah crossbred goat meat marinated with Trigona Sp. honey. This investigation used a fully randomized design, 4 treatments also 4 replications over the course of two months. The interventions included P0: goat meat marinated with 0% Trigona Sp. honey; P1: goat meat marinated 10% Trigona Sp. honey; P2: goat meat marinated 15% Trigona Sp. honey; P3: goat meat marinated with 20% Trigona Sp. honey. While organoleptic quality encompasses color, aroma, taste, texture, tenderness, and general acceptability, physical quality factors include water-holding capacity, pH, color, also cooking loss. The investigation's findings demonstrated that the physical quality of cooking loss, also pH were statistically significantly different, while in raw loss, water holding capacity and b* (yellowish) colors were not statistically significantly different but showed a decreasing trend in water holding capacity and b* (yellowish) colors and an increasing trend in raw loss. In organoleptic quality, the hedonic value of color was statistically significantly different with a score of 2.93-4.00 criteria of liking to liking very much, while in hedonic value of tenderness, aroma, taste, texture also general acceptability were not much different. According the investigation's results, show at the 20% level, the marinated results of PE goat meat with Trigona Sp. honey were preferred in terms of organoleptic value seen from overall acceptance. ABSTRAK Studi ini mempunyai tujuan guna mengidentifikasi kualitas fisik dan organoleptik daging kambing peranakan etawah, dimarinasi dengan madu Trigona Sp. Studi ini dijalankan 2 bulan memakai RAL dengan 4 perlakukan 4 ulangan. Perlakukan terdiri atas P0: daging kambing dimarinasi 0% madu Trigona Sp; P1: daging kambing dimarinasi 10% madu Trigona Sp; P2: daging kambing dimarinasi 15% madu Trigona Sp; P3: daging kambing yang dimarinasi 20% madu Trigona Sp. Variabel yang ditinjau…
subject: Articles
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: M. R., Zhahir,
creator: A. A. Oka,
creator: N. L. P. Sriyani
rights: Copyright (c) 2026
date: 2026-04-26
publication date: 2026-04-26
starting page: 23
ending page: 37

EVALUASI KECERNAAN PAKAN CAMPURAN HIJAUAN DAN KONSENTRAT PADA KUDA JENIS WARM BLOOD DI BALI EQUESTRIAN CENTRE
type: item
description: This study aimed to evaluate feed intake, nutrient intake, and nutrient digestibility of Warmblood horses at the Bali Equestrian Centre over a three-month period, as well as their relationship with body weight and feeding patterns. Four mares were observed: Choco Chips (511 kg, 6 years), Honey (532 kg, 8 years), Lupita (408 kg, 5 years), and Olympia (426 kg, 13 years). Feeding was carried out four times daily. Forage and concentrate were provided at 06:00, 12:00, and 18:00, with the concentrate offered prior to forage. At 22:00, forage was provided in the form of hay. The results showed variations in dry matter intake, with the highest intake observed in Choco Chips (11,323.54 g/day) and the lowest in Olympia (7,096.12 g/day), followed by similar patterns in nutrient intake. Dry matter digestibility ranged from 47.42% to 67.37%, organic matter digestibility from 51.49% to 71.37%, crude protein digestibility from 86.02% to 89.10%, crude fiber digestibility from 46.73% to 61.74%, and ash digestibility from 18.81% to 33.76%. The relationship between intake, digestibility, and body weight indicated that horses with greater body weight tended to have higher nutrient requirements; however, age, activity level, and digestive microbial adaptation influenced individual results. Feeding concentrate before forage and providing hay at night supported feed intake and nutrient digestibility. In conclusion, the ration provided was able to meet the nutritional requirements of Warmblood horses, although individual evaluation remains important to improve feed utilization efficiency. ABSTRAK Penelitian ini bertujuan untuk mengevaluasi konsumsi pakan, konsumsi nutrien, dan kecernaan nutrien pada kuda Warm Blood di Bali Equestrian Centre selama tiga bulan, serta hubungannya dengan bobot badan dan pola pemberian pakan. Empat kuda betina diamati, yaitu Choco Chips (511 kg, 6 tahun), Honey (532 kg, 8 tahun), Lupita (408 kg, 5 tahun), dan Olympia (426 kg, 13 tahun). Pemberian pakan dilakuka…
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creator: J.J., Handoyo,
creator: I. G Mahardika
creator: N. N. Suryani
rights: Copyright (c) 2026
date: 2026-04-26
publication date: 2026-04-26
starting page: 1
ending page: 22

PERFORMA REPRODUKSI BABI LOKAL DI KECAMATAN NDOSO, KABUPATEN MANGGARAI BARAT, NUSA TENGGARA TIMUR
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description: 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 set…
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creator: M.C.C. Suwardi
creator: N.L.G. Sumardani
creator: I.G.N. Kayana
rights: Copyright (c) 2026
date: 2026-02-26
publication date: 2026-02-26
starting page: 105
ending page: 114

STRATEGI PENGEMASAN DAN PELABELAN PRODUK SOSIS Studi Kasus di BUMDes Wahyu Karya Sedana Desa Pempatan, Karangasem, Bali
type: item
description: 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 mel…
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creator: T. Arzaki
creator: B. R. T. Putri
creator: N. W. T. Inggriati
rights: Copyright (c) 2026
date: 2026-02-26
publication date: 2026-02-26
starting page: 93
ending page: 104

PENGGANTIAN SEBAGIAN JAGUNG DENGAN DEDAK GANDUM PADA PAKAN AYAM RAS PETELUR TERHADAP KUALITAS ISI TELUR
type: item
description: 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 digu…
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creator: I K. R. A. Wiguna
creator: I. P. A. Astawa
creator: I. G. Mahardika
rights: Copyright (c) 2026
date: 2026-02-26
publication date: 2026-02-26
starting page: 80
ending page: 92

PENGARUH EKSTRAK DAUN SIRIH TERFEMENTASI TERHADAP KUALITAS ORGANOLEPTIK AYAM KAMPUNG UNGGUL BALITNAK
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description: 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), walau…
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creator: Y. Andreas
creator: I. M. Nuriyasa
creator: N. L. P. Sriyani
rights: Copyright (c) 2026
date: 2026-02-26
publication date: 2026-02-26
starting page: 59
ending page: 69

AKTIVITAS ANTIBAKTERI YOGHURT SUSU KAMBING DENGAN PENAMBAHAN TEPUNG DAUN MUGWORT (Artemisia Vulgaris L.) TERHADAP BAKTERI PATOGEN
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description: 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 tep…
subject: Articles
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subject: Array
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creator: A.N. N. Lero
creator: S. A. Lindawati
creator: I. N. S. Miwada
rights: Copyright (c) 2026
date: 2026-02-26
publication date: 2026-02-26
starting page: 70
ending page: 79

PENGARUH KONSENTRASI DAN LAMA WAKTU PERENDAMAN DENGAN URIN SAPI TERHADAP PERKECAMBAHAN BIJI Indigofera zollingeriana
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description: 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 …
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creator: I K. J., Mahendra,
creator: N. M. Witariadi, Witariadi,
creator: I. W. Wirawan
rights: Copyright (c) 2026
date: 2026-02-26
publication date: 2026-02-26
starting page: 48
ending page: 58

PENGARUH PEMBERIAN EKSTRAK AIR DAUN SIRIH (Piper betle L.) MELALUI AIR MINUM TERHADAP POTONGAN KOMERSIAL KARKAS BROILER
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description: 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.…
subject: Articles
  topic: section
creator: A. P., Kusumasari,
creator: N. W. Siti,
creator: D. P. M. A. Candrawati,
rights: Copyright (c) 2026
date: 2026-02-26
publication date: 2026-02-26
starting page: 36
ending page: 47

PENGARUH SUBSTITUSI TEPUNG JANGKRIK (Gryllus mitratus Burm) DALAM RANSUM KOMERSIAL TERHADAP KOMPOSISI FISIK KARKAS BROILER
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description: 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 …
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subject: Array
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creator: Y. S., Tarigan,
creator: I. P. A A Astawa,
creator: D. P. M. A. Candrawati,
rights: Copyright (c) 2026
date: 2026-06-01
publication date: 2026-06-01
starting page: 23
ending page: 35

PENGARUH PEMBERIAN EKSTRAK AIR DAUN SIRIH (Piper betle L.) DALAM AIR MINUM TERHADAP PERSENTASE LEMAK ABDOMINAL BROILER
type: item
description: 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 d…
subject: Articles
  topic: section
subject: Array
  topic: keywords
subject: Array
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creator: I. G. A. R. A. A., Prasetya,
creator: D. P. M. A. Candrawati,
creator: I. G. N. G. Bidura
rights: Copyright (c) 2026
date: 2026-06-01
publication date: 2026-06-01
starting page: 12
ending page: 22

PENGARUH PUPUK CAMPURAN KOTORAN SAPI DENGAN ARANG AKTIF TERHADAP HASIL Asystasia gangetica (L.) subsp. Micrantha PADA PEMOTONGAN KEDUA
type: item
description: 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 be…
subject: Articles
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subject: Array
  topic: keywords
subject: Array
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creator: B. A. G., Sitepu,
creator: N. C. Kusumawati.,
creator: N. G. K. Roni
rights: Copyright (c) 2026
date: 2026-02-26
publication date: 2026-02-26
starting page: 1
ending page: 11