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JSTT (Jurnal Sains Ternak Tropis)
Published by Universitas Muhammadiyah Gorontalo
ISSN : -     EISSN : 29859824     DOI : -
Core Subject : Health, Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Veterinary
JSTT (Jurnal Sains Ternak Tropis) (E-ISSN 2985-9824) is a journal published and managed by the Program Study Animal Husbandry, Muhammadiyah University of Gorontalo. it is a peer reviewed journal published Two times a year on (Januari and Juli) and now actively using Open Journal System (OJS). This journal mediates the dissemination of researchers from various disciplines and review Nutrition and Animal Feed, Feed Science and Technology, Livestock Biotechnology, Animal Reproduction and Physiology, Breeding and Genetics, Animal Production, Animal Behaviour, Socio-Economic Livestock, and Animal Products Science and Technology. The access to entrire articles in this journal is free. The editorial goal is to provide a forum exchange and an interface between academia, industry, government and society in the filed of animal science and technology.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Hewan dan Zoologi
Articles 44 Documents
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Pengaruh Pemberian Probiotik EM4 Terhadap Pertumbuhan Berat Badan Ayam Joper di Sejahtera Farm Kediri Afikasari, Dian; Maskur, Camal Adi; Ervandi, Mohamad
Jurnal Sains Ternak Tropis Vol 3, No 2 (2025): Juli
Publisher : Universitas Muhammadiyah Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31314/jstt.3.2.131-136.2025

Abstract

The livestock sector is one of the priority sectors as the foundation of the domestic economy. Livestock products that continue to experience increased demand are meat. JOPER chickens are a superior breed that can produce high meat productivity. The experimental design used in this study was a Completely Randomized Design (CRD) with 4 treatments and 3 replications. The results of the study showed the average individual weight in the different probiotic treatment categories during the third and fifth weeks, along with the average weight gain and standard deviation. The results of the study showed that chickens receiving probiotics had higher body weights compared to the control group that did not receive probiotic treatment. Although there was an increase in weight gain, there was no significant difference between the treatment and control groups. This indicates that probiotics improve feed efficiency without affecting the amount of feed consumed. Sektor peternakan merupakan salah satu sektor prioritas sebagai pondasi perekonomian dalam negeri. Produk peternakan yang terus mengalami peningkatan permintaan adalah daging. Ayam JOPER merupakan suatu ras unggulan yang dapat menghasilkan produktivitas daging yang tinggi. Rancangan percobaan yang digunakan dalam penelitian ini adalah Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 3 ulangan. Hasil penelitian menunjukkan berat rata-rata individu dalam kategori pemberian probiotik yang berbeda selama minggu ketiga dan kelima, bersama dengan kenaikan berat badan rata-rata dan standar deviasi. Hasil penelitian menunjukkan bahwa ayam yang menerima probiotik memiliki bobot badan yang lebih tinggi dibandingkan dengan kelompok kontrol yang tidak mendapatkan perlakuan probiotik. Meskipun terdapat peningkatan pada pertambahan berat badan, tidak menunjukkan perbedaan yang signifikan antara kelompok perlakuan dan kontrol. Ini menunjukkan bahwa probiotik meningkatkan efisiensi penggunaan pakan tanpa mempengaruhi jumlah pakan yang dikonsumsi
Kadar Air, Kadar Protein dan Organoleptik Bakso Ayam Petelur Afkir Pada Proporsi Tepung Ceker Ayam Berbeda Afrila, Akhadiyah; Handayani, Sri; Karter, Bastianus Jimi
Jurnal Sains Ternak Tropis Vol 3, No 2 (2025): Juli
Publisher : Universitas Muhammadiyah Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31314/jstt.3.2.137-149.2025

Abstract

The purpose of this study was to measure the effect of flour and chicken feet on the water quality, protein, and organoleptic properties of leftover chicken meatballs. This study was conducted using a completely randomised design (CRD) at the Industrial Engineering and Microbiology Laboratory of TribhuwanaTunggadewi University, Malang. In detail, the treatments were given as P0 (100 percent chicken meat without chicken feet flour), P1 (95 percent chicken meat and 5 percent chicken feet flour), P2 (90 percent chicken meat and 10 percent chicken feet flour), and P3 (85percent chicken meat and 15 percent chicken feet flour). The data obtained were tested organoleptic using the ChiSquare (X²) approach and analysis of variance (ANOVA) to determine the relationship between variables. Then the Least Significant Difference (LSD) test was carried out at the 5% level. The results showed that the addition of chicken feet flour to meatballs did not change their water content. The addition of chicken feet flour had a major impact on protein content; however, the best treatment in P3 (85% chicken meat and 15% chicken feet flour) had the highest protein value (0.63).In contrast, the P0 treatment containing only chicken meat had the lowest protein value (0.31). According to the research findings, the addition of chicken feet flour increased the protein content of leftover laying hen meatballs, with P3 as the ideal amount. This research opens up opportunities for the development of healthier and more nutritious meatball products, as well as optimizing the use of raw materials that are often considered waste, such as chicken feetTujuan penelitian ini adalah untuk mengukur pengaruh tepung ceker ayam dan daging ayam petelurafkir terhadap kualitas air, protein, dan organoleptik bakso ayam petelur afkir. Penelitian ini dilakukan dengan menggunakan rancangan acak lengkap (RAL) di Laboratorium Rekayaasa Proses Industri Universitas Tribhuwana Tunggadewi Malang. Perlakuan terdiri dari 4 yaituP0 (100 persen daging ayam tanpa tepung ceker), P1 (95 persen daging ayam dan 5 persen tepung ceker), P2 (90 persen daging ayam dan 10 persen tepung ceker), dan P3 (85 persen daging ayam dan 15 persen tepung ceker). Data yang diperoleh dilakukan uji organoleptik dengan menggunakan pendekatan Chi- Square (X2) dan analisis variansi (ANOVA) untuk mengetahui hubungan antar variabel.Bila terdapat perbedaan dilanjutkan Uji Beda Nyata Terkecil (BNT) pada taraf 5% . Hasil penelitian menunjukkan bahwa penambahan tepung ceker ayam ke dalam bakso tidak berpengaruh terhadap kadar air. Penambahan tepung ceker ayam berpengaruh terhadap kadar protein dimana perlakuan P3 (15% tepung ceker ayam dan 85% daging ayam ) menghasilkan nilai protein tertinggi (0,63). Penambahan tepung ceker ayam meningkatkan kadar protein bakso ayam petelur afkir, dengan P3 sebagai jumlah ideal. Penelitian ini membuka peluang untuk pengembangan produk bakso yang lebih sehat dan bernilai gizi tinggi, serta mengoptimalkan pemanfaatan bahan baku yang sering dianggap sampah, seperti ceker ayam
Penggunaan Kulit Pisang Goroho Fermentasi Terhadap Performa Ayam Kampung Super Fase Finisher Husin, Abd Rahman; Djunu, Sri Suryaningsih; Syahruddin, Syaruddin
Jurnal Sains Ternak Tropis Vol 3, No 2 (2025): Juli
Publisher : Universitas Muhammadiyah Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31314/jstt.3.2.105-114.2025

Abstract

The purpose of this study was to determine the performance of super village chickens in the finisher phase fed with fermented goroho banana peel flour. This study used a Completely Randomized Design (CRD) with five treatments and five replications so that there were 25 experimental units. The chickens used in this study were 125 super village chickens in the finisher phase aged 4-8 weeks. Each experimental unit used 5 chickens. The experimental rations consisted of P0 without fermented goroho banana peel, P1 using 5% fermented goroho banana peel, P2 using 10% fermented goroho banana peel, P3 using 15% fermented goroho banana peel and P4 using 20% fermented goroho banana peel. The variables observed in this study were feed consumption, body weight gain and feed conversion. The results showed that the consumption of chicken rations for the P4 treatment was significantly (P<0.05) higher than the P1, P2 and P3 treatments and P0 (control) with an average ration consumption of each treatment (P0 28.68), (P1 26.99), (P2 28.35), (P3 28.79) and (P4 31.88) g/head/day. The weight gain of the P4 treatment was significantly (P<0.05) higher than the P1, P2 and P3 treatments and P0. The average PBB of each treatment (P0 6.94), (P1 7.40), (P2 7.53), (P3 7.91) and (P4 7.96) g/head/day. The treatments were not significantly different (P>0.05) in terms of the conversion of the super kampung chicken ration in the finisher phase with values between 3.64 – 4.13. The use of 20% fermented goroho banana peel increased ration consumption and body weight gain of super kampung chicken in the finisher phase. Ration consumption was 31.88 g/head/day and body weight gain was 7.96 g/head/day Tujuan penelitian ini adalah mengetahui performa ayam kampung super fase finisher yang diberi tepung kulit pisang goroho fermentasi. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan lima perlakuan dan lima ulangan sehingga terdapat 25 unit percobaan. Ternak ayam yang digunakan dalam penelitian ini adalah ayam kampung super fase finisher 4 - 8 minggu sebanyak 125 ekor. Setiap unit percobaan menggunakan 5 ekor ayam. Ransum percobaan terdiri dari P0 tanpa kulit pisang goroho fermentasi, P1 menggunakan 5% kulit pisang goroho fermentasi, P2 menggunakan 10% kulit pisang goroho fermentasi, P3 menggunakan 15% kulit pisang goroho fermentasi dan P4 menggunakan 20% kulit pisang goroho fermentasi. Variabel yang diamati dalam penelitian ini yaitu konsumsi ransum, pertambahan bobot badan dan konversi ransum. Hasil penelitian menunjukkan bahwa konsumsi ransum ayam untuk perlakuan P4 nyata (P<0,05) lebih tinggi dibandingkan dengan perlakuan P1, P2 dan P3 serta P0 (kontrol) dengan rataan konsumsi ransum masing-masing perlakuan (P0 28,68), (P1 26,99), (P2 28,35), (P3 28,79) dan (P4 31,88) g/ekor/hari. Pertambahan bobot badan perlakuan P4 nyata (P<0,05) lebih tinggi dibandingkan dengan perlakuan P1, P2 dan P3 serta P0. Rataan PBB masing-masing perlakuan (P0 6,94), (P1 7,40), (P2 7,53), (P3 7,91) dan (P4 7,96) g/ekor/hari. Perlakuan tidak berbeda nyata (P>0,05) terhadap konversi ransum ayam kampung super fase finisher dengan nilai antara 3,64 – 4,13. Penggunaan 20% kulit pisang goroho fermentasi meningkatkan konsumsi ransum dan pertambahan bobot badan ayam kampung super fase finisher. Konsumsi ransum sebesar 31,88 g/ekor/hari dan pertambahan bobot badan sebesar 7,96 g/ekor/hari
Keanekaragaman dan Preferensi Pakan Kuskus Beruang Sulawesi (Ailurops ursinus) di Suaka Margasatwa Manembo-nembo Sulawesi Utara Repi, Terri; Mokoolang, Susan; Ardiansyah, Widiastuti; Yasin, Indri Afriani; Pomolango, Ramlan
Jurnal Sains Ternak Tropis Vol 3, No 2 (2025): Juli
Publisher : Universitas Muhammadiyah Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31314/jstt.3.2.150-64.2025

Abstract

Manembo-nembo Wildlife Sanctuary is one of the conservation areas for Sulawesi bear cuscus (A. ursinus) in North Sulawesi Province. As one of the endemic marsupial species of Sulawesi, the species continues to be threatened and is included in the IUCN red list. This study aims to determine the diversity of feed and feed preferences of A. ursinus. This study was conducted for approximately 1 month (October 22 - November 29, 2009), using the focal animal sampling method. The results found that A. ursinus in Manembo-nembo Wildlife Sanctuary consumed 13 spesies of feed included in 8 families, with a moderate diversity of feed H'=2.398 (1<H'<3) and a moderate richness of feed R=2.553 (2.5<R<4). A. ursinus most often consumes young leaves (56.8%), followed by leaf shoots (12%), fruit (10.4%), flowers (9.6%), and mature leaves (8.8%). Based on the preference index, 5 feed preferences were obtained by A. ursinus, namely: Dracontomelon dao (w=3.34), Garuga floribunda (w=3.23), Palaquium amboinense (w=2.93), Mangifera indica (w=2.64), and Cananga odorata (w=1.63). The existence of food preferences by A. ursinus is also supported by the results of the Chi-square (χ2) test which obtained a χ2 hit value > X2, which is 42.96 > 12.026, with Asymp. Sig. 0.000 < 0.05.Suaka Margasatwa (SM) Manembo-nembo merupakan salah satu kawasan konservasi kuskus beruang Sulawesi (A. ursinus) di Provinsi Sulawesi Utara. Sebagai salah satu spesies marsupial endemik Sulawesi, spesies ini terus mengalami ancaman dan masuk dalam daftar merah IUCN. Penelitian ini bertujuan untuk mengetahui keanekaragaman jenis pakan dan preferensi pakan A. ursinus. Penelitian ini dilakukan selama kurang lebih 1 bulan (22 Oktober – 29 November 2009), menggunakan metode focal animal sampling. Hasil penelitian ini menemukan bahwa A. ursinus di SM Manembo-nembo mengkonsumsi 13 jenis pakan yang termasuk dalam 8 famili, dengan keanekaragaman jenis pakan yang tergolong sedang H'=2,398 (1<H'<3) dan kekayaan jenis pakan yang juga tergolong sedang R=2,553 (2,5<R<4). A. ursinus di SM Manembo-nembo paling sering mengkonsumsi daun muda (56,8%), selanjutnya diikuti oleh pucuk daun (12%), buah (10,4%), bunga (9,6%), dan daun tua (8,8%). Berdasarkan indeks preferensi, diperoleh 5 preferensi pakan tertinggi oleh A. ursinus, yaitu: Dracontomelon dao (w=3,34), Garuga floribunda (w=3,23), Palaquium amboinense (w=2,93), Mangifera indica (w=2,64), dan Cananga odorata (w=1,63). Adanya preferensi pakan oleh A. ursinus di SM Manembo-nembo juga didukung oleh hasil uji Chi-square (χ2) yang memeroleh nilai χ 2 hit > X2, yaitu 42,96 > 12,026, dengan Asymp. Sig. 0,000 < 0,05.
Hubungan Antra Bobot Badan Dan Ukuran Tubuh, Bobot Karkas Dan Non Karkas Pada Burung Puyuh Yang Di Beri Pakan Tambahan Tepung Daun Ubi Kayu Miyodu, Roman; Ilham, Fahrul; Fathan, Suparmin; Sayuti M, Muhammad; Bahri, Syamsul
Jurnal Sains Ternak Tropis Vol 3, No 2 (2025): Juli
Publisher : Universitas Muhammadiyah Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31314/jstt.3.2.115-121.2025

Abstract

The research objective was to analyze the correlation between live weight and body size and internal organs of quails (Coturnix coturnix japonica) fed with supplementary feed in the form of cassava leaf meal.. The use of cassava leaf meal as an alternative feed ingredient is expected to increase the efficiency of livestock production through the utilization of agricultural waste with high nutritional value. This research was conducted in Helumo Village, Suwawa Subdistrict, Bone Bolango District from April to June 2024 using 140 quails. Measures of live weight, length of tibia, tibia, neck, wing, tarsometarsus, and weights of liver, heart, and gizzard. Data were analyzed using Pearson correlation. Results showed that live weight was strongly correlated with tarsometarsus length (r = 0.72) and wing length (r = 0.61), and moderately correlated with the weights of internal organs such as liver (r = 0.41), heart (r = 0.50), and gizzard (r = 0.55). Conversely, the correlation between live weight and tibia, tibia, and neck length was weak to very weak. It can be concluded that tarsometarsus length and wing length are potential morphometric indicators to predict quail live weight. This research is expected to serve as a basis for the development of more efficient selection and breeding strategies in quail rearing.Tujuan penelitian ini untuk menganalisis hubungan antara bobot hidup dengan ukuran tubuh dan organ dalam burung puyuh (Coturnix coturnix japonica) yang diberi pakan tambahan berupa tepung daun ubi kayu. Penggunaan tepung daun ubi kayu sebagai bahan pakan alternatif diharapkan dapat meningkatkan efisiensi produksi ternak melalui pemanfaatan limbah pertanian yang bernilai nutrisi tinggi. Penelitian dilakukan di Desa Helumo, Kecamatan Suwawa, Kabupaten Bone Bolango selama bulan April hingga Juni 2024 dengan menggunakan 140 ekor burung puyuh. Pengukuran terhadap bobot hidup, panjang tibia, pemur, leher, sayap, tarsometarsus, serta bobot hati, jantung, dan ampela. Analisis data menggunakan korelasi Pearson. Hasil menunjukkan bahwa bobot hidup berkorelasi kuat dengan panjang tarsometarsus (r = 0,72) dan panjang sayap (r = 0,61), serta berkorelasi sedang dengan bobot organ dalam seperti hati (r = 0,41), jantung (r = 0,50), dan ampela (r = 0,55). Sebaliknya, korelasi antara bobot hidup dengan panjang tibia, pemur, dan leher berada dalam kategori lemah hingga sangat lemah. Disimpulkan bahwa panjang tarsometarsus dan panjang sayap merupakan indikator morfometrik yang potensial untuk memprediksi bobot hidup burung puyuh. Penelitian ini diharapkan dapat menjadi dasar bagi pengembangan strategi seleksi dan pemuliaan yang lebih efisien dalam pemeliharaan puyuh
Fenotip Kualitatif Kambing Lokal di Kecamatan Paguat Kabupaten Pohuwato Provinsi Gorontalo Unti, Sri Valen; Sayuti, Muhammad; Ilham, Fahrul
Jurnal Sains Ternak Tropis Vol 4, No 1 (2026): Januari
Publisher : Universitas Muhammadiyah Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31314/jstt.4.1.1-9.2026

Abstract

This research aims to identify the qualitative phenotypes of local goats in Paguat District, Pohuwato Regency, Gorontalo Province. The samples observed consisted of 34 goats, comprising adult males and females. Variables observed include coat color, horn shape, ear shape, facial lines, and back lines. This analysis was conducted by calculating the percentage of occurrence of each morphological character relative to the total number of individuals observed using the relative frequency formula. The results of the study show that the dominant coat color is brown (47.06%), while the most common coat color combination is black, white, and brown (32.35%). The most common face line is convex (58.82%), and the dominant ear shape is drooping (73.53%). Most goats have long horns (64.71%) and no beard (85.29%), and the most common back line shape is straight (55.88%). The results of this study are expected to serve as a basis for the development of local goat selection and breeding programs aimed at increasing productivity and preserving regional germplasm. It is recommended to include genetic analysis and production performance to strengthen the relationship between morphological characteristics and the genetic potential of local goats, thereby supporting sustainable livestock development efforts in the region.Tujuan penelitian ini untuk mengidentifikasi fenotip kualitatif kambing lokal di Kecamatan Paguat, Kabupaten Pohuwato, Provinsi Gorontalo. Sampel yang diamati berjumlah 34 ekor kambing, terdiri dari jantan dan betina dewasa. Variabel yang diamati meliputi warna bulu, bentuk tanduk, bentuk telinga, garis muka, dan garis punggung. Analisis ini dilakukan dengan menghitung persentase kemunculan tiap karakter morfologis terhadap jumlah total individu yang diamati menggunakan rumus frekuensi relatif. Hasil penelitian menunjukkan warna bulu dominan adalah cokelat (47,06%), sedangkan kombinasi warna bulu yang paling umum adalah hitam, putih, dan cokelat (32,35%). Garis muka yang paling banyak ditemukan adalah cembung (58,82%), dan bentuk telinga yang dominan adalah menjuntai ke bawah (73,53%). Sebagian besar kambing memiliki tanduk panjang (64,71%) dan tidak berjanggut (85,29%) dan bentuk garis punggung yang paling umum adalah lurus (55,88%). Hasil penelitian ini diharapkan dapat menjadi dasar bagi pengembangan program seleksi dan pemuliaan kambing lokal yang berorientasi pada peningkatan produktivitas serta pelestarian plasma nutfah daerah. Disarankan untuk mencakup analisis genetik dan performa produksi guna memperkuat hubungan antara karakter morfologis dan potensi genetik kambing lokal, sehingga dapat mendukung upaya pengembangan ternak berkelanjutan di wilayah tersebut.
Level Penggunaan Tepung Kulit Pisang Goroho (Musa Acuminafe, Sp) Fermentasi Terhadap Performa Ayam KUB Fase Starter Daud, Ramlan; Syahruddin, Syahruddin; Djunu, Sri Suryaningsih
Jurnal Sains Ternak Tropis Vol 4, No 1 (2026): Januari
Publisher : Universitas Muhammadiyah Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31314/jstt.4.1.45-51.2026

Abstract

This study aims to determine the level of use of fermented Goroho banana peel flour (Musa Acuminafe, sp) on the performance of Balitnak superior native chickens in the starter phase. This study used a completely randomized design (CRD) with 5 treatments and 5 replicates, resulting in 25 experimental units. The chickens used in this study were 125 superior Balitnak native chickens in the starter phase aged 2–4 weeks, with each experimental unit using 5 chickens. The variables observed in this study were feed intake, weight gain, and feed conversion. The results of this study indicate that the average chicken consumption did not differ significantly (P>0.05) between each treatment (P0 20.48), (P1 20.49), (P2 21.08), (P3 20.53) and (P4 19.02) g/bird/day. The average weight gain of chickens did not differ significantly (P>0.05) between treatments (P0 8.28), (P1 8.47), (P2 8.55), (P3 8.37) and (P4 8.48). Based on the results of the study and discussion, it can be concluded that the use of fermented goroho banana peel flour with rumen fluid at a level of 5–20% does not affect feed intake, weight gain, and feed conversion in 2–4-week-old Balitnak superior native chickensPenelitian ini bertujuan untuk mengetahui level penggunaan tepung Kulit Pisang Goroho (Musa Acuminafe, sp) Fermentasi Terhadap Performa Ayam Kampung Unggul Balitnak Fase Starter. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dan 5 ulangan sehingga terdapat 25 unit percobaan. Ayam yang digunakan dalam penelitian ini yaitu ayam kampung unggul balitnak fase starter umur 2 – 4 minggu sebanyak 125 ekor, setiap unit percobaan menggunakan 5 ekor ayam. Variabel yang diamati dalam penelitian ini konsumsi ransum, pertambahan bobot badan dan konversi ransum. Hasil penelitian ini menunjukkan bahwa rataan konsumsi ayam tidak berbeda nyata (P>0,05) dengan masing-masing perlakuan (P0 20,48), (P1 20,49), (P2 21,08), (P3 20,53) dan (P4 19,02) g/ekor/hari. Rataan pertambahan bobot badan ayam tidak berbeda nyata (P>0,05) dengan masing-masing perlakuan (P0 8,28), (P1 8,47), (P2 8,55), (P3 8,37) dan (P4 8,48). Berdasarkan hasil penelitian dan pembahasan dapat disimpulkan bahwa penggunaan tepung kulit pisang goroho yang difermentasi dengan cairan rumen dari 5 – 20% tidak mempengaruhi konsumsi ransum, pertambahan bobot badan dan konversi ransum pada ayam kampung unggul balitnak umur 2 – 4 minggu.
Pengaruh Pemberian Tepung Daun Jagung Dan Tepung Rumput Laut Terhadap Bagian-Bagian Organ Dalam Ayam Broiler Deluku, Yasri Mar'atunisa; Rokhayati, Umbang Arif; Nugroho, Tri Ananda Erwin; I. Gubali, Syukri; Laya, Nibras Karnain
Jurnal Sains Ternak Tropis Vol 4, No 1 (2026): Januari
Publisher : Universitas Muhammadiyah Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31314/jstt.4.1.10-19.2026

Abstract

This study aims to analyze the effect of feeding corn leaf flour and seaweed flour on the internal organs of broiler chickens (liver, heart, gizzard, and spleen) raised in slatted cages. This study used a completely randomized design (CRD) with 6 treatments and 4 replicates, involving 96 broiler chickens. The variables observed included liver, heart, gizzard, and spleen weight. The results of the ANOVA statistical analysis showed that feeding a mixture of corn leaf flour and seaweed flour significantly (P<0.05) affected the liver, heart, gizzard, and spleen weight of broiler chickens. The treatments with alternative feed combinations (P3, P4, and P5) produced higher average organ weights compared to the control (P0). This increase in organ weight indicates physiological adaptation and increased metabolic activity and immune system of broiler chickens, without indicating pathological conditions. The conclusion is that this study can provide information for farmers in selecting alternative feed to improve broiler chicken productivity.Penelitian ini bertujuan untuk menganalisis pengaruh pemberian pakan yang mengandung tepung daun jagung dan tepung rumput laut terhadap bagian-bagian organ dalam ayam broiler (hati, jantung, gizzard, dan limfa) yang dipelihara pada kandang slat. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 6 perlakuan dan 4 ulangan, melibatkan 96 ekor ayam broiler. Variabel yang diamati meliputi bobot hati, jantung, gizzard, dan limpa. Hasil analisis statistik ANOVA menunjukkan bahwa pemberian campuran tepung daun jagung dan tepung rumput laut secara nyata (P<0,05) mempengaruhi bobot hati, jantung, gizzard, dan limpa ayam broiler. Perlakuan dengan kombinasi pakan alternatif (P3, P4, dan P5) menghasilkan rata-rata bobot organ yang lebih tinggi dibandingkan dengan kontrol (P0). Peningkatan bobot organ ini menunjukkan adaptasi fisiologis dan peningkatan aktivitas metabolisme serta sistem imun ayam broiler, tanpa mengindikasikan kondisi patologis. Kesimpulan bahwa penelitian ini dapat memberikan informasi bagi peternak dalam memilih pakan alternatif untuk meningkatkan produktivitas ayam broiler.
Analisis Keberlanjutan Usaha Ternak Sapi Perah Di Kecamatan Krucil Kabupaten Probolinggo Maskur, Camal Adi; Afikasari, Dian; Ervandi, Mohamad
Jurnal Sains Ternak Tropis Vol 4, No 1 (2026): Januari
Publisher : Universitas Muhammadiyah Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31314/jstt.4.1.52-61.2026

Abstract

Dairy cattle farming contributes to the Indonesian economy by improving food security. Probolinggo Regency is one of the regions with significant potential for the development of dairy farming. One of the districts in Probolinggo Regency with a considerable dairy cattle population is Krucil District. This study aimed to identify the social, economic, infrastructure and technology, as well as legal and institutional dimensions.The research employed qualitative descriptive and explanatory methods using a survey approach. The results of the study on the sustainability of dairy cattle farming showed that, in the social dimension, the level of education of farmers was categorized as low and the age of farmers tended to be advanced. However, other aspects such as time allocation for livestock activities, community access and perceptions, as well as social roles and patterns of community relationships in dairy farming activities were categorized as high. These conditions can encourage participation and support the continuity of dairy farming enterprises.Indicators in the economic dimension were generally in the moderate category, indicating that dairy farming businesses have not yet been optimized and therefore have not created a highly competitive agribusiness system. Infrastructure and technology play an important role in supporting dairy cattle farming, as reflected by the relatively moderate score in the infrastructure and technology dimension. The legal and institutional aspects showed an average moderate value, indicating that legal and institutional functions have not been fully optimized. Nevertheless, the existence of farmer groups and the involvement of farmers play an important role in supporting the progress of dairy farming enterprises.Usaha peternakan sapi perah memberikan kontribusi bagi perekonomian di Indonesia dalam meningkatkan ketahanan pangan. Kabupaten Probolinggo merupakan salah satu kabupaten yang memiliki potensi besar dalam pengembangan usaha ternak perah. Salah satu kecamatan di kabupaten Probolinggo yang memiliki populasi ternak sapi perah yaitu kecamatan Krucil. Penelitian ini bertujuan mengidentifikasi dimensi sosial, ekonomi, infrastruktur dan teknologi serta hukum dan kelembagaan. Metode penelitian ini menggunakan deskriptif dan eksplanatori kualitatif dengan menggunakan metode survey. Hasil penelitian mengenai keberlangsungan usaha ternak sapi perah menunjukan hasil Pada dimensi sosial menunjukkan tingkat pendidikan dalam kategori rendah dan usia peternak dalam kategori lanjut. Akan tetapi dimensi lain yang menyangkut alokasi waktu untuk usaha ternak, akses dan pandangan masyarakat, peran dan pola hubungan masyarakat dalam kegiatan usaha sapi perah terkategori tinggi, hal ini dapat mendorong partisipasi dan terus berlansungnya usaha peternakan.Indikator dalam dimensi ekonomi rata – rata masuk dalam kategori sedang, artinya usaha ternak sapi perah belum optimal sehingga belum menciptakan sistem agribisnis yang mempunyai daya saing yang tinggi. Infrastruktur dan teknologi mempunyai peran penting dalam menunjang usaha ternak sapi perah. Hal ini di tunjukan pada hasil dimensi infrastruktur dan teknologi yang relatif sedang. Aspek hukum dan kelembagaan menunjukan nilai rata-rata sedang artinya fungsi hukum dan kelembagan belum maksimal. Akantetapi indikator keberadaan kelompok tani dan keterlibatan peternak memegang peran penting dalam menunjang kemajuan usaha.
Kualitas Fisik Daging Ayam Broiler Yang Diberi Pakan Mengandung Tepung Daun Jagung Dan Tepung Rumput Laut (Eucheuma cottonii) Prasetiyanto, Riswanoko Dwi; Zainudin, Srisukmawati; Mukhtar, Muhammad; Saleh, Ellen J; Fathan, Suparmin
Jurnal Sains Ternak Tropis Vol 4, No 1 (2026): Januari
Publisher : Universitas Muhammadiyah Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31314/jstt.4.1.20-27.2026

Abstract

This study aims to analyze the physical quality of broiler chicken meat fed with feed containing corn leaf flour and seaweed flour (Eucheuma cottonii). This experiment used a completely randomized design (CRD) with 6 treatments and 4 replicates. A total of 96 broiler chickens were divided into 6 treatments, with each treatment unit consisting of 4 chickens. The variables observed were pH, water holding capacity (WHC), meat color, and cooking loss. The research data were analyzed using analysis of variance (ANOVA). The results showed that the addition of corn leaf flour and seaweed flour had a significant effect on the pH value and color of the meat (P<0.05). Water retention tended to increase in the mixed treatment, although not significantly (P>0.05). The cooking shrinkage value did not differ significantly (P>0.05). The conclusion of this study is that feeding broilers with corn leaf flour and seaweed flour supplements can improve the physical quality of their meat, especially in terms of pH and color, although it has no significant effect on water-holding capacity and cooking loss.Penelitian ini bertujuan untuk menganalisis kualitas fisik daging ayam broiler yang diberi pakan mengandung tepung daun jagung dan tepung rumput laut (Eucheuma cottonii). Percobaan ini menggunakan Rancangan Acak Lengkap (RAL) 6 perlakuan dengan 4 ulangan, sebanyak 96 ekor ayam broiler dibagi dalam 6 perlakuan, dimana setiap unit perlakuan terdiri 4 ekor. Variabel yang diamati adalah pH, daya ikat air (WHC), warna daging dan susut masak. Data hasil penelitian dianalisis mengunakan analysis of variance (ANOVA). Hasil penelitian menunjukkan bahwa penambahan tepung daun jagung dan tepung rumput laut berpengaruh nyata terhadap nilai pH dan warna daging (P<0,05). Daya ikat air cenderung meningkat pada perlakuan campuran, meskipun tidak signifikan (P>0,05). Nilai susut masak tidak berbeda nyata (P>0,05). Kesimpulan dari penelitian ini adalah pemberian pakan dengan tambahan tepung daun jagung dan tepung rumput laut mampu memperbaiki kualitas fisik daging broiler terutama pada parameter pH dan warna, meskipun tidak memberikan pengaruh nyata terhadap daya ikat air dan susut masak.

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