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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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Performance and Quantitative Characteristics of Linus Native Chicken Given Moringa Leaf Flour with Different Processing Methods and Levels of Administration Muhammad Nur Hidayat
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.v5i1.16270

Abstract

This study aims to determine the processing method and level of giving flour moringa leaves which are good for performance and quantitative characteristics of linus native chickens. This study used linus chickens aged 15 days as many as 54 tails. This study used Ccmpletely randomized designompletely Randomized Design (CRD) with a 3×3×3 factorial pattern where 3 treatments were factor I (processing method) and 3 treatments were factor II (administration level) using 3 replications. Factor I consists of M1 steam processing method, M2 fermentation processing method, M3 withering processing method, in factor II consists of P1 level of administration ofthoe  2%, P2 level of administration ofthoe  4%, P3 level of administration ofthoe  6%. The parameters observed in this study were ration consumption, body weight gain, ration conversion, drinking water consumption, shank length (legs), wing length and body length. The results showed that each treatment had no significant effect (P0,05) on the performance and quantitative characteristics.
PENILAIAN PRODUKTIVITAS TERNAK DAN KESESUAIAN POTENSI PAKAN TERNAK DI KAWASAN AGRO-EKOLOGIS Makarius Bajari Bajari; Deny Anjelus Iyai; Johan Frederik Koibur; Lukas Yowel Sonbait; Frandz Rumbiak Pawere
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.v5i1.15380

Abstract

The purpose of this study was to determine the portrait of livestock production in the neighborhood environment as a basis for livestock commodity development and animal husbandry development, to determine the needs and potential of animal husbandry development in Waropen Regency.The method was done using descriptive study by using desk study and reference review. The object of observation was livestock production and forages yielded from crops. The results of the studyshowed that portrait of livestock production is not optimal yet, marked by the low number of livestock production on each district of several commodities. Animal feed needs to be intensified. Thus technical assistance needs to be provided. 
PREVALENSI Eimeria spp. PADA TERNAK KELINCI Arina Umi Faizah; Diana Indrasanti; Muhamad Samsi
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.v5i1.14906

Abstract

This study was aimed to determine the prevalence of Eimeria spp., to determine the differences in the prevalence of Eimeria spp. in rabbits of various ages and to know the species of Eimeria spp. which infect rabbits of various ages in Cilongok District, Banyumas Regency. The main objects of observation were weaning rabbits (1-5 weeks), weaning (6-24 weeks) and adults (24 weeks). The research method used is survey method with purposive sampling technique. The data were analyzed using the method of description and chi square. The sample used was rabbit feces as much as 5 grams per head with a sample of 96 rabbits in three age periods each totaling 32 rabbits. The results of the analysis showed that the prevalence of Eimeria spp. in rabbits the weaning period was 96.88%, after weaning was 96.88% and adults were 78.13%, and the prevalence of Eimeria spp. overall by 90.62%. The species Eimeria spp. that infect rabbits are Eimeria exigua, Eimeria perforans, Eimeria piriformis, Eimeria flavescens, Eimeria stiedai, Eimeria intestinalis, Eimeria media, Eimeria coecicola and Eimeria magna. P0.05 indicates that there is a difference in the prevalence of Eimeria spp. in rabbits of various ages in Cilongok District, Banyumas Regency. Prevalence of Eimeria spp. very significant effect on weaning, weaning and adult rabbits.
Lama Fermentasi Feses Ternak Babi Menggunakan Biogas Mini Terhadap Volume Gas bio Dan Lama Nyala Api 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.v5i1.16249

Abstract

The purpose of this study is to determine the effect of biogas fermentation on biogas volume and flame duration. This study used the feces of peranakanduroc pigs with an age of 1.5 years. The design used is a complete randomized design with a direct experimental method. The treatment tried was P0: Fermentation of pig feces for 6 days; Q1: Fermentation of pig feces for 12 days; Q2: Fermentation of pig feces for 18 days; Q3: Fermentation of feces of pig herds for 24 days. The variables studied are the calculation of the diameter of the digester, the calculation of the volume of gas and the flame test. The results of statistical analysis used descriptive analysis and resulted in an unreal effect on the research variable (P0.05), but there was an increase in gas volume and flame tests based on treatment so that it can be concluded that the longer the fermentation time, the biogas volume will also increase
REVIEW: MENINGKATKAN POPULASI TERNAK BABI MELALUI TEKNOLOGI REPRODUKSI PASCA AFRICAN SWINE FEVER Korbinianus Feribertus Rinca
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.v5i1.16031

Abstract

The purpose of writing this review is to determine the role of reproductive technology in increasing the population of pigs after the African Swine Fever (ASF) outbreak. The method used in writing this review is to search for published research articles using Google search and Science direct with the keywords African swine fever and Artificial Insemination (AI). The results of this review show that ASF can reduce the population due to the high mortality rate, ASF can be transmitted through the reproductive organs but this can be overcome by utilizing IB reproductive technology. In addition, AI reproductive technology is also one of the reproductive technologies that can be used to increase the livestock population after the ASF outbreak. Based on the review, it can be ensured that artificial insemination reproductive technology is able to prevent ASF transmission and increase livestock populations after the ASF outbreak.
PERSENTASE KARKAS AYAM KAMPUNG SUPER YANG DIBERI TEPUNG USUS AYAM SEBAGAI SUBSTITUSI TEPUNG IKAN DALAM RANSUM Mohamad Indra Rupu; Syahruddin Syahruddin; Srisukmawati Zainudin
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.v5i1.9837

Abstract

This study aimed to determine the weight and carcass percentage of super free-range chicken given broiler chicken intestine flour as substitution of fish meal in the fed ration. The study used experimental methods arranged in a Completely Randomized Design (CRD) consisting of five treatments and four replications in order to obtain 20 experimental units. The experimental used were one hundred super free-range chickens which were day old chick. The chickens were placed in 20 colony cages, each of which was filled with 5 birds. The treatment of fed ration consisted of P0 (Fed ration with 10% fish meal, without chicken intestine flour), P1 (7.5% fish meal + 2.5% chicken intestine flour), P2 (5.0% fish meal + 5.0% chicken intestine flour), P3 (2.5% fish meal + 7.5% chicken intestine flour) and P4 (Fed ration without fish meal + 10% chicken intestine flour). After 8 week old (56 days) the chickens were slaughtered and the carcass parts separated. The variables observed were live body weight, carcass weight, carcass percentage of the thigh, chest, back and wings. The results showed that the treatment had no significant effect (P0.05) on live body weight, carcass percentage and carcass percentage of the thigh, breast, back and wing of super free-range chickens. It was concluded that broiler chicken intestine flour could be used up to 10% level as a substitute for fish meal in the ration and did not reduce body weight and carcass percentage of super free-range chickens.
EVALUASI NILAI NUTRISI SORGUM TERFERMENTASI Cellulomonas Sp DALAM PAKAN KOMPLIT TERNAK KELINCI Sonny A.E. Moningkey; Ronny A. V. Tuturoong; Ingriet D.R. Lumenta; Stevy P Pangemanan
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.v5i1.16484

Abstract

This study aims to obtain the best ration using fermented sorghum Cellulomonas Sp in complete feed through performance parameters of rabbit production. This research was carried out in 2 stages namely; 1) Sorghum fermentation test experiment using Cellulomonas Sp with determination of the best incubation time. 2) Research on biological test of treated feed (best results of phase 1) research formulated in a complete feed mixture for rabbits. The first phase of the study used an experimental method with a completely randomized design (CRD) with 4 treatments which was repeated 5 times. Treatment of incubation time (L) at room temperature was 4 levels, namely L1 = 7 days, L2 = 14 days, L3 = 21 days and L4 = 28 days. The observed variables were protein and crude fiber content. The second phase of the study used an experimental method with a randomized block design (RAK) based on the initial body weight of rabbits. The treatment feed consisted of 5 levels which were repeated in 3 body weight groups, each experimental unit filled with 2 male rabbits so that the number of rabbits used was 30. The treatment given was the level of use of sorghum in a complete feed ration made in pellet form with the following arrangement: R0 = Ration without using sorghum; R1 = Ration using 10% fermented sorghum Cellulomonas Sp; R2 = Ration using 20% fermented sorghum Cellulomonas Sp; R3 = ration using 30% fermented sorghum Cellulomonas Sp and R4 = ration using 40% fermented sorghum Cellulomonas Sp. The observed variables were feed consumption, body weight gain and feed conversion. The results of the Phase I study showed that the average protein content incubated at 7, 14, 21 and 28 days, respectively, was 7.23%, 7.50%, 8.77% and 8.80%, while the average fiber content was crude oil is 14.46%, 12.33%, 11.22% and 10.64%. Fermentation plays an important role in the process of increasing protein and decreasing crude fiber, because in the fermentation process there are microbes that can remodel the substrate. In the second stage of the study, it was seen that the highest ration consumption was found in the R3 treatment, which was 59.70 g/head/day, as well as the highest body weight gain was found in the R3 treatment, which was 15.91 g/head/day. The R3 treatment also showed the lowest conversion value of 3.75 compared to other treatments in this study. This shows that the R3 treatment is more efficient than the other treatments. Based on the results of the study, it can be concluded that the administration of 30% fermented sorghum Cellulomonas sp in a complete feed mixture showed the best results in terms of consumption parameters, body weight gain and feed conversion
PERFORMANCE OF DAIRY COWS DURING DIFFERENT SEASONS WITH DAILY HERBAGE ALLOWANCE: A REVIEW Listya Purnamasari; Josep Dela Cruz
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.v5i1.15334

Abstract

Pasture-based feeds are favored nowadays due to their cost-effectiveness and effect on animal welfare. Daily herbage allowance (DHA) affects the performance of dairy cows across different seasons. The key determinant of the performance of livestock is the dry matter intake (DMI) of herbage in pasture-based systems. A decline in average summer rainfall may result in considerably higher concentrate supplementation requirements to compensate for the loss in pasture growth and availability during autumn. Supplementation during autumn and winter boost total DMI and sustain milk output under grazing restrictions. Generally, milk production increases at high DHA but has no significant influence on milk fat content. In Spring, greater milk production lessens cows’ maintenance energy needs, and lower pasture content is linked to lower methane generation in the rumen. Methane generation declines in summer with increased digestibility at high intake levels. It is recommended to conduct an experiment exhibiting all seasons to eliminate factors that may affect the results across various studies. This review will understand variation in daily herbage intake of cows at pasture that allows the management of total intake to optimize milk production and identification of cows that are more efficient at converting feed into milk.
KONSUMSI NUTRIEN KAMBING LOKAL JANTAN YANG DIBERI PAKAN DENGAN LEVEL PROTEIN BERBEDA Lea M. Rehatta; Rajab Rajab; Pieter M. Ririmase
Jambura Journal of Animal Science Vol 5, No 2 (2023): 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.v5i2.18937

Abstract

Ketersediaan pakan yang cukup dengan kualitas yang baik dapat meningkatkan produksi dan populasi ternak. Tinggi rendah konsumsi pakan pada ternak ruminansia  dipengaruhi oleh faktor eksternal (lingkungan), faktor internal (kondisi ternak). Permasalahan yang terjadi selama ini adalah kebutuhan pakan tidak cukup hanya dengan pemberian hijauan, perlu didukung dengan pemberian pakan konsentrat. Tujuan penelitian adalah  mengetahui pengaruh level protein pakan terhadap kambing Bligon jantan dilihat dari konsumsi pakan. Penelitian  ini merupakan penelitian lapangan. Ternak yang digunakan sebanyak 20 ekor  kambing Bligon jantan berumur 14 sampai 17 bulan  dengan berat badan awal 25.30±3.11kg. Digunakan pakan hijauan dan konsentrat dengan imbangan 25 : 75 (dasar BK). Rancangan Acak Lengkap (RAL) dibagi dalam 4 kelompok sesuai dengan perlakuan dengan jumlah ulangan ternak tiap kelompok perlakuan adalah  5 ekor ternak. Data dianalisis dengan analisis rancangan acak lengkap jika terdapat perbedaan di antara perlakuan dilakukan uji lanjut dengan uji Duncan. Hasil Analisis menunjukan Level protein yang berbeda dapat meningkatkan konsumsi BK, BO, PK, SK dan TDN; kenaikan berat badan yang tinggi; konversi dan efisiensi pakan yang lebih baik pada kambing Bligon jantan; Berdasarkan analisis dapat dikatakan bahwa semakin tinggi konsumsi protein, cenderung meningkatkan berat badan level protein yang berbeda dapat meningkatkan konsumsi BK, BO, PK, SK dan TDN, dan perlakuan R4 (15% PK, 72% TDN) menunjukkan hasil terbaik untuk kenaikan berat badan harian.
PRODUCTION PERFORMANCE OF KAMPUNG CHICKEN FILLED FEEDING CONTAINING CHICORY FLOUR Deki Zulkarnain; Achmad Selamet Aku; La Ode M Munadi
Jambura Journal of Animal Science Vol 5, No 2 (2023): 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.v5i2.18401

Abstract

Balitnak Superior Kampong Chicken is a type of kampong chicken resulting from research innovation from the Livestock Research Institute, Ciawi, Bogor which is popular with the community and can be cultivated by the community. This study aimed to analyze the performance of balitnak superior kampong chickens given chicory flour and to find out the best treatment for the addition of chicory flour in feeding the performance of balitnak superior kampong chickens. The design used was a completely randomized design (CRD) consisting of 4 treatments and 5 replications so that there were 20 experimental units and each replication consisted of 5 chickens. The parameters observed consisted of feed consumption, body weight gain, and feed conversion. The results of observations from the addition of chicory flour did not have a significant effect (P0.05) on feed consumption, body weight gain, and feed conversion with a ration consumption value of 58,47-59,46 g/head/day, the average weight gain body 17,70-18,62 g/head/day, and feed conversion 3,20–3,36

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