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Jambura Journal of Animal Science
Published by Universitas Negeri Gorontalo
ISSN : 26554356     EISSN : 26552280     DOI : -
Core Subject : Education,
Other
Jambura Journal of Animal science (JJAS) is a peer-reviewed journal published by animal husbandry Department, Gorontalo State University. This journal is available in print and online and highly respects the publication ethic and avoids any type of plagiarism. JJAS publish articles twice a year in Mey and November. The scope of the articles published in this journal deal with a broad range of topics, including: Animal breeding, animal production, animal nutrition, animal reshult tecnology, animal sosio-economic and animal health.
Arjuna Subject : -
Articles 125 Documents
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FREKUENSI GEN SIFAT KUALITATIF AYAM KAMPUNG Dandi Hassan; Nibras Karnain Laya; Safriyanto Dako; Ari Ardiantoro
Jambura Journal of Animal Science Vol 4, No 2 (2022): Jambura Journal of Animal Science
Publisher : Animal Husbandry Department, Faculty of Agriculture Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35900/jjas.v4i2.14063

Abstract

The maintenance of free-range chickens in rural communities is done traditionally. Male chickens can be crossed with natural females, resulting in offspring that have various characteristics. The purpose of this study was to describe the performance of native chickens based on qualitative and quantitative characteristics in the Sangkub District, North Bolmong Regency. Data collection of 200 free-range chickens based on livestock density levels in several areas. Description analysis was used to describe the phenotype of native chickens. The results showed that the color of the feathers were colorless and the color of the feathers of Kampung chickens from Sangkub District were 8% and 92%, respectively. The combs found in male and female chickens were single, pea, ros and walnut at 71%, 21%, 6%, and 2%, respectively, while in free-range chickens they were 46% and 54%, respectively. The qualitative appearance of free-range chickens from Sangkup District has a more dominant coat color compared to white feathers. The single comb form is dominant in males and the pea comb is dominant in females. The color of the calf in the rooster is black, while the hen is white.
UJI PERFORMA AYAM KAMPUNG UNGGUL BALITNAK MENGGUNAKAN FORMULA PAKAN LUMPUR SAWIT TERFERMENTASI Cindra Hubulo; Ellen J Saleh; Sri Suryaningsih Djunu
Jambura Journal of Animal Science Vol 4, No 2 (2022): Jambura Journal of Animal Science
Publisher : Animal Husbandry Department, Faculty of Agriculture Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35900/jjas.v4i2.14257

Abstract

The purpose of this study was to determine the performance of Kampung Unggul Balitnak (KUB) chicken fed palm mud fermented feed. Completely Randomized Design (CRD) was used in this study, with five treatments (5) and four replications (4). Each replication was placed 6 chickens aged 7 days. The results showed that the use of fermented palm sludge had no significant effect on feed consumption, body weight gain, and feed conversion value of KUB chickens. The use of fermented palm oil sludge in feed gives a good value to the performance of Kampung Unggul Balitnak (KUB) chickens.
PEMANFAATAN BEKATUL DAN WAKTU KUKUS YANG BERBEDA TERHADAP ORGANOLEPTIK NUGGET AYAM Chairil Anwar; Irhami Irhami; Ika Rezvani Aprita
Jambura Journal of Animal Science Vol 4, No 2 (2022): Jambura Journal of Animal Science
Publisher : Animal Husbandry Department, Faculty of Agriculture Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35900/jjas.v4i2.13561

Abstract

Chicken nuggets are one of the fast food that is currently in high demand from parents to children. Chicken nuggets are also food products made from chicken meat that has been grounded. One of the raw materials that can be used for the processing of chicken nuggets is bran flour that is rich in protein.Bran is a byproduct of rice processing or grain formed from the outer layer of rice broken skin in the slide to produce white rice or head rice. One of the processes in making chicken nuggets is steaming. This research was aimed to study the effect of the addition of bran flour and length of steaming on  chicken nuggets. The research design used was a Completely Randomized Design (CRD) consisting of 2 treatments. Faktor A was the concentration of bran flour and factor B was length of steaming. From the research, it showed that the treatment of bran flour concentrations had not significant effect on protein, organolepticof color and aroma however it had a significant effect on the texture and taste of nuggets. Length of steaming had not significant effect on protein, organoleptic color, aroma texture, yet significantly effect on organoleptic of taste. The interaction between these treatments  had a significant effect on protein but had notsignificant effect on organoleptic color, texture, aroma, and taste of the chicken nuggets produced. The best quality  of chicken nuggets was obtained from the treatment of 20% bran flour concentration and20-minute steaming length (A2B1) with product characteristics included protein 13.28%, color 2.76, texture 2.82, aroma 3.01and taste 2.89.
PENGGUNAAN FESES HEWAN YANG BERBEDA TERHADAP KUALITAS PUPUK ORGANIK CAIR Made Wirne
Jambura Journal of Animal Science Vol 4, No 2 (2022): Jambura Journal of Animal Science
Publisher : Animal Husbandry Department, Faculty of Agriculture Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35900/jjas.v4i2.13980

Abstract

Pupuk merupakan kebutuhan dasar bagi dunia pertanian khususnya budidaya tanaman. Ketersediaan pupuk bagi tanaman harus terpenuhi untuk dapat mencapai hasil yang maksimal. Kertsediaan pupuk sering kali mengalami masalah dalam distribusinya, karena disebabkan banyak faktor yang menghambat. Distribusi yang kurang merata dapat menimbulkan kendala bagi proses budidaya yang dilakukan sehingga berpengaruh juga terhadap produksi hasil pertanian. Selain itu kebutuhan pupuk yang semakin meningkat sementara produksinya terbatas, sehingga terjadi kelangkaan pupuk. Pengunaan pupuk organik meningkat karena bertambahnya luas areal tanam
Growth and Biomass Production of Double Cropping Elephantgrass Odot Variety with Inserts of Bisi-16 Maize Plant at Different Planting Density Muhamad Muhtar; Syahrudin Syahrudin; Srisukmawati Zainudin; Syamsul Bahri
Jambura Journal of Animal Science Vol 4, No 2 (2022): Jambura Journal of Animal Science
Publisher : Animal Husbandry Department, Faculty of Agriculture Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35900/jjas.v4i2.14048

Abstract

Elephantgrass of the odot variety has a fast harvest period and is able to regrow quickly after defoliation. Bisi-16 maize variety has high production of biomass, crude protein and digestibility of feed. The experimental plots were arranged in a block design of latin square method at 4 treatments of planting density and 4 replications for each planting density. The planting density used for the elephantgrass variety of odot were high density (H), namely H1 = 25 cm x 25 cm (16 plants/m2 without inserting maize) as a control, and H2 = 25 cm x 25 cm (16 plants/m2) with a maize plant insert of 64 plants, Middle density (M) = 25 cm x 50 cm (8 plants/m2) with a maize plant insert of 80 plants, and Low density (L) = 50 cm x 50 cm (4 plants/m2) with a maize plant insert of 100 plants. The insertion of maize plants is 1 plant for every 10 cm of density. Both elephant grass and maize will be harvested at the age of 90 days after planting. Growth and biomass production of elephantgrass odot variety and bisi-16 maize variety increased with decreasing density and increasing insertion of maize plants from high, medium and low density. Double cropping between elephantgrass variety of Odot and maize variety of bisi-16 became an excellent blend of plants in producing forage beef cattle. Low density (50 cm x 50 cm) on elephantgrass variety of odot with insertion of 100 maize plants (1 cm/1 maize seedling) resulted in a high stocking rate as sustainable beef cattle feed.
KANDUNGAN NDF (Neutral Detergen Fiber), ADF (Acid Detergen Fiber) DAN TANIN KULIT PISANG GOROHO FERMENTASI Sri Suryaningsih Djunu
Jambura Journal of Animal Science Vol 5, No 1 (2022): Jambura Journal of Animal Science
Publisher : Animal Husbandry Department, Faculty of Agriculture Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35900/jjas.v5i1.16858

Abstract

This study aims to test and evaluate the content of NDF, ADF and tannins in fermented Goroho banana peels. The study used a completely randomized design (CRD) method with 6 treatments and 5 replications. The feed treatment consisted of T0: Goroho banana peels without fermentation, T1: Goroho banana peels fermented by Rhizopus oligosphorus 0.3% incubated for 48 hours,T2: Goroho banana peels fermented by Trichoderma viride 0.3% incubated for 120 hours. T3: Goroho banana peelsfermentedby Rhizopus oligosphorus 0.15% incubated for 48 hours, then continued with fermentation with Trichoderma viride 0.15% incubated for 120 hours. T4: Goroho banana peels fermented by Trichoderma viride 0.15% incubated for 120 hours, then continued with fermentation with Rhizopus oligosphorus 0.15% incubated for 48 hours. T5: Goroho banana peels fermented by Rhizopus oligosphorus 0.15% + Trichoderma viride 0.15% incubated for 120 hours. Variables consist of NDF, ADF and tannins content. The results showed that the fermentation of Goroho banana peels using Rhizophus oligosprus and Trichoderma viride (T1-T5) was not able to reduce the NDF and ADF fiber components, but it could reduce the tannins content by 64.24% from 0.56, decreased by 0.20% in T1 and 32.14% from 0.56 decreased to 0.51% at T4
PERTUMBUHAN DAN PRODUKSI RUMPUT GAJAH MINI MELALUI PEMBERIAN PUPUK ORGANIK Serli Serli; Harmoko Harmoko
Jambura Journal of Animal Science Vol 5, No 1 (2022): Jambura Journal of Animal Science
Publisher : Animal Husbandry Department, Faculty of Agriculture Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35900/jjas.v5i1.16703

Abstract

Penelitian ini tujuannya untuk mengetahun penggunaan pupuk organik feses ayam terhadap tingkat pertumbuhan rumput gajah mini. Penelitian dilaksanakkan di desa Sibea Kecamatan Lampasio Kabupaten Tolitoli Provinsi Sulawesi Tengah dan dilaksanakkan selama tiga bulan. Jenis rumput yang digunakan dalam penelitian ini yaitu rumput Gajah Mini (Pennisetum purpureum cv. Mott). Plot percobaan dalam penelitian di rancang sebanyak 20 plot dimana setiap plot percobaan berukuran 3 x 2 m2. Penelitian ini berfokus pada variabel tinggi tanaman, jumlah anakkan, dan berat segar panen. Seluruh data hasil penelitian dianalisis menggunakan metode analisis RAL, sedangkan jika data hasil analisis terdapat pengaruh nyata akan dilanjutkan analisis menggunakan analisis uji lanjut Beda Nyata Jujur (BNJ). Hasil penelitian menunjukkan jika penggunaan pupuk organik feses ayam berpengaruh sangat nyata terhadap variabel tinggi tanaman, jumlah anakkan, dan berat segar panen rumput gajah mini. Dimana dalam penelitian ini tinggi tanaman berkisar antara 29.46-60,08 cm, jumlah anakkan berkisar antara 27.42-46,67 serta berat segar berkisar antara 4581.25-9710.25 gr.
Nutrient content and physical characteristics linkage of palm kernel meal and coconut meal after wet separation using molecular weight approac AINUN NAFISAH
Jambura Journal of Animal Science Vol 5, No 1 (2022): Jambura Journal of Animal Science
Publisher : Animal Husbandry Department, Faculty of Agriculture Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35900/jjas.v5i1.15310

Abstract

The use of palm kernel meal and coconut meal is restriction in broiler feed due to the high crude fiber content, caused by the mixture of shells. This study aims to analyze the nutrient content, i.e., crude protein and crude fiber of palm kernel meal and coconut meal before and after using wet separation and molecular weight approach. The wet separation process for palm kernel meal and coconut meal was carried out for 6 hours to obtain a precipitate. The palm kernel meal and coconut meal that have been separated is divided into 3 fractions, i.e., upper, middle and lower. Each fraction was analyzed for crude fiber and crude protein content for chemical characteristics, and bulk density (g l-1), compacted bulk density (g l-1), specific gravity (kg l-1), angle of purpose (o). Crude protein and crude fiber content of palm kernel meal before being separated by wet separation were 11.72% and 13.11%, for coconut meal were 12.65% and 8.67%. The fraction of palm kernel meal has the highest crude protein content of 22.21% with the lowest crude fiber content 9.68%. Coconut meal in the middle fraction had the highest crude protein content 18.92% and the lowest crude fiber content of 11.95% in the upper fraction. The physical characteristics of the upper fraction of palm kernel meal and coconut meal had the lowest values (P0.05) of specific gravity (kg l-1), bulk density (g l-1) and compacted bulk density (g l-1). It can be concluded that the wet separation process with the molecular weight approach is able to increase the nutrient content especially of each fraction and can minimize the mixture of shells in palm kernel meal and coconut meal
Nutrition and Fiber Fraction Analysis of Fermented Water Hyacinth Plants Using Various Probiotics as Alternative Beef Cattle Feed Muhammad Mukhtar
Jambura Journal of Animal Science Vol 5, No 1 (2022): Jambura Journal of Animal Science
Publisher : Animal Husbandry Department, Faculty of Agriculture Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35900/jjas.v5i1.16988

Abstract

Apart from being a bioaccumulator, several studies have also proven that water hyacinth has the potential to be an ingredient for animal feed and organic fertilizer because it contains amino acids and other nutritional elements. This research consists of 2 stages. The first stage is the effect of using several probiotics for fermented water hyacinth on nutritional quality and fiber fraction. The 4 types of probiotics used were liquid organic supplements (SOC), burger feed sauce (SBP), microbacter alfaafa 11 (MA-11), and effective microorganisms 4 (EM-4). The use of a liquid dose of each probiotic is 5 ml/1 kg of fresh water hyacinth. The second stage is the effect of the use of probiotic levels of SOC on the nutritional quality and fiber fraction of fermented water hyacinth. The levels of SOC probiotics used were 5 ml, 10 ml and 15 ml for every 1 kg of fresh water hyacinth ingredients.The use of 4 types of probiotics, namely SOC, SBP, MA-11 and EM-4, had a significantly affected in increasing the nutritional content of fresh water hyacinth ingredients, were the percentage of protein, the percentage of crude fat and the percentage of extracts without nitrogen. In this study, the 4 probiotics were able to reduce the fiber fraction, were acid detergent fiber, neutral detergent fiber, hemicellulosa, cellulose and lignin, and also changing the structure of the fiber fraction where the fresh water hyacinth material is a recommendation to be used as an alternative to beef cattle feed. The nutrient content and fiber fraction of the fermented water hyacinth is close to the nutrient content and fiber fraction of natural grasses. The increasing use of probiotic SOC levels will also increase the content of crude protein, crude fat and extracts without nitrogen from 5% to 15% SOC levels. In the fiber fraction, namely hemicellulose, cellulose and lignin in general, the results were significant only at the 5% level.
PENGARUH FERMENTASI MENGGUNAKAN BERBAGAI MACAM RAGI TERHADAP KUALITAS TEPUNG BULU AYAM Nautus Stivano Dalle
Jambura Journal of Animal Science Vol 5, No 1 (2022): Jambura Journal of Animal Science
Publisher : Animal Husbandry Department, Faculty of Agriculture Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35900/jjas.v5i1.16160

Abstract

This study aims to determine the influence of the use of various kinds of yeast as a fermentation medium for chicken feather flour. The chicken feather waste used is broiler chicken feather waste from the Ruteng Inpres Market, Central Manggarai Regency. The method used in this study was an experimental method and the fermentation results were analyzed at the Feed Chemistry Laboratory of the Faculty of Animal Husbandry, Marine and Fisheries, Nusa Cendana University. The design used was a complete randomized design with 4 treatments and 3 tests. The treatment tested was R0: Chicken feather flour (CFF); R1: fermented chicken feather flour (FCFF) Saccharomyces cerevisiae; R2: TBAT Amylomyce rouxii; R3: FCFF Rhizopus oligosporus. Variables measured in this study are organoleptic tests in the form of aroma, texture and color as well as proximate tests to see the nutritional quality of chicken feather flour. The results showed that the treatment had a significant effect on reducing the nutritional content of chicken feather flour. Based on the results of this study, the best fermentation medium is to use baker's yeast.

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