Jurnal Agripet
Aims Jurnal Agripet aims to publish original research results on farm tropical animals such as cattle, buffaloes, sheep, goats, horses, poultry, etc. Scope Jurnal Agripet encompasses a broad range of research topics in animal sciences and biotechnology including animal physiology and nutrition, feed processing and technology, animal productions, animal genetics, breeding and reproduction, meat and milk sciences, animal health, behavior and welfare, animal housing and livestock farming system.
Articles
462 Documents
<![CDATA[Penggunaan Ampas Bir dalam Ransum untuk Meningkatkan Kualitas Daging Domba ]]>
<![CDATA[Agus Priyono]]>;
<![CDATA[S.N.O. Suwandyastuti]]>;
<![CDATA[Ning Iriyanti]]>
<![CDATA[ Jurnal Agripet Vol 13, No 1 (2013): Volume 13, No. 1, April 2013 ]]>
Publisher : <![CDATA[Agricultural Faculty ]]>
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DOI: 10.17969/agripet.v13i1.545
<![CDATA[The utilization of brewery waste in ration to improved the quality of lamb meatABSTRACT. An experiment has been conducted to study the utilization of brewery waste in ration to improved the meat quality of lamb. High quality of lamb meat can be reached by manipulation of rumen fermentation. Tannins in brewery waste can decrease the activity of rumen microorganism and inhibite the rumen biohydrogenation processes. The experiment was conducted with an experimental method by in vivo technique, using 16 heads of local lamb, 4-5 months old, with body weight range of 5-10 kg. The trial was conducted for 150 days, using Completely Randomized Block Design with 4 replicates. The treatment tested were 4 levels of Brewery Waste : R1 = 12%; R2 = 24%; R3 = 36% and R4 = 48%. The variables measured were : physical and chemical quality of meat. The result indicated, that the treatment tested significantly affect the meat quality physically, except to the percentage of edible distal meat and proximal bone weight.Based on the all variables measured, the research conclusion : (1) the utilization of brewery waste up to 48% dry matter ration, could be used, without any physiology and metabolism disturbance; (2) the highest increasing of unsaturated fatty acid was stearic acid (C18:0) as much as 54. 60%, was reach by R3 (36% brewery waste); the linoleic acid increased as much as 43.91% reach by R4 (48% brewery waste); the oleic acid increased as much as 37.48% by R2 ( 24% brewery waste). From the result can be suggested that the need of tannin brewery waste as biohydrogenation inhibitor would be more effective and efficient whenever brewery waste usage has been increased up to 60% dry matter ration.]]>
<![CDATA[Pola Usaha Peternakan Kambing dan Kinerja Produktivitasnya di Wilayah Eks-Karesidenen Banyumas Jawa-Tengah ]]>
<![CDATA[Akhmad Sodiq]]>
<![CDATA[ Jurnal Agripet Vol 10, No 2 (2010): Volume 10, No. 2, Oktober 2010 ]]>
Publisher : <![CDATA[Agricultural Faculty ]]>
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DOI: 10.17969/agripet.v10i2.392
<![CDATA[Goat farming pattern and their productivity in the area of eks-karesidenan banyumas, central javaABSTRACT. Goats play an important role in the livelihood of rural people in upland and lowland farming systems in the areas of Eks-Karesidenan Banyumas Central Java. The main focus of this study presented in this paper, consist of (i) documenting the regional goat farming pattern, and (ii) find out the level of goat productivity in their farming. Importance of this study related to the development strategic fof their goat farming. Study was conducted in the areas of Eks-Karesidenan Banyumas Central Java (consist of Banyumas, Purbalingga, Banjarnegara, and Cilacap regencies). Upland and lowland areas were selected by purposive sampling method. Qualitative and quantitative descriptive statistic was applied in this study. Most of goats are raised within traditional system, characterized by small-scale production. The production in upland and lowland areas focused on single purposes for producing kid goats from Peranakan Etawah (PE) and Jawa Randu (JR) breeds. PE goats focus on dual purposes for producing milk and meat are mostly found on upland. Flock size of PE and JR goats in upland and lowland ranges from 2 to 9 head (mean: 3.8 head) and from 1 to 6 head (mean: 2.7 head), respectively. Flock size of PE goat focus on dual purposes ranges from 8 to 75 head. PE and JR goats in upland and lowland were dominated by double litter, followed by single and triplets. The highest litter size (1.89 kids) was found in lowland, followed by single purpose of PE and JR goats in upland (1.78 kids), and dual purposes PE goats in upland areas (1.66 kids). Pre-weaning mortality was highest (9.5%) in lowland areas for single purpose of PE and JR goats. Does reproduction and productivity ranges from 1.76-5.24 kids/does/year and 12.92-87.42 kg/does/year, respectively. Doe productivity was lowest (12.92 kg/does/year) in single purpose of PE and JR at lowland due to low of their survival rate and weaning weight.]]>
<![CDATA[Pemanfaatan Limbah Berserat Dalam Konsentrat Untuk Sapi Jantan Umur Satu Tahun ]]>
<![CDATA[S.N.O. Suwandyastuti]]>;
<![CDATA[Efka Aris Rimbawanto]]>
<![CDATA[ Jurnal Agripet Vol 11, No 1 (2011): Volume 11, No. 1, April 2011 ]]>
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DOI: 10.17969/agripet.v11i1.390
<![CDATA[The utilization of fibrous waste in concentrate for yearling male cattleABSTRACT. A series of experiment had been conducted to improved the quality of rice straw, rice bran and cassava solid waste through biological pretreatment using several species of microbes. Based on the digestibility and the fermentation product, indicated that 30 percent of rice straw, 35 percent of rice bran and 35 percent of cassava solid waste was the optimal ratio for concentrate formulated. The present experiment was carried out by experimental method with Completely Randomized Design, on twelve yearling male cattle of Ongole grade. The treatment tested were 3 physical form of the concentrate : (1) unfermented mesh; (2) fermented mesh and (3) fermented pellet. The variables measured were : energy and protein digestibility, rumen fermentation product, nitrogen balance and daily body weight gain. The digestion and balance trial were carried out by the Total Collection Method. The analysis of covariance shown, that there were significantly effects of the treatment tested whether upon the protein and energy digestibility, the nitrogen balance (P0.01), nitrogen ammonia production and daily body weight gain (P0.05), but there was no significantly effect on the Total Volatile Fatty Acid and the proportion of the individual VFA (P0.05). Based on the all variables measured, it was indicated that fermented pellet was the best concentrate (composed by 30% of fermented rice straw, 35% of fermented rice brand and 35% of fermented cassava solid waste).]]>
<![CDATA[Polimorfisme Protein Darah Itik Pegagan dengan Metode PAGE ]]>
<![CDATA[Meisji Liana Sari]]>;
<![CDATA[Ronny Rachman Noor]]>;
<![CDATA[Peni S. Hardjosworo]]>;
<![CDATA[Chairun Nisa]]>
<![CDATA[ Jurnal Agripet Vol 11, No 2 (2011): Volume 11, No. 2, Oktober 2011 ]]>
Publisher : <![CDATA[Agricultural Faculty ]]>
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DOI: 10.17969/agripet.v11i2.376
<![CDATA[polymorphism of blood protein pegagan duck by PAGE methodABSTRACT. Pegagan duck is one of local duck species which comes from Ogan Ilir (OI) Regency, South Sumatera. This species is not popular, yet. But, it has spread out along Ogan river which comprises of three districts e.g Tanjung Raja, Inderalaya and Pemulutan. The ecosystem in this three districts is dominated by swampy area. As far, there is relatively limited information of Pegagan duck compared to another local duck. So, for the first step was done a reseach to identify genetic characteristic from blood protein analyses by electrophoresis method. It is expected that this information will become the bases in determining of the policy of Pegagan duck development. Polymorphism analyses of blood protein was done with 9 duck samples which taken randomly from 400 pegagan ducks. Protein locus observed were albumin (Alb), post albumin (Pa), transferrine (Tf), post transferrine-1 (Ptf-1), and post transferrine-2 (Ptf-2). Polymorphism analyses of blood protein of pegagan duck was characterized by allele A in locus Transferrine (TfA), Post transferrine-1 (Ptf-1A) and Post transferrine-2 (Ptf-2A) . Genetic diversity based on blood protein of Pegagan duck showed that gen frequency value in a range of 0,11 0,94 and high heterozygosis value that was 0,62 %.]]>
<![CDATA[Hubungan Polimorfisme Gen Laktoferin dengan Kualitas Susu pada Sapi Perah Friesian-Holstein ]]>
<![CDATA[Elmy Mariana]]>
<![CDATA[ Jurnal Agripet Vol 11, No 2 (2011): Volume 11, No. 2, Oktober 2011 ]]>
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DOI: 10.17969/agripet.v11i2.375
<![CDATA[Association of Lactoferrin Polymhorphism on Milk Yield and Milk Quality in Holstein-Friesian Dairy CowsABSTRACT. The purposes of this study were to identify the polymorphism of the lactoferrin gene and the association of genetic variants of the lactoferrin gene on milk quality in Holstein-Friesian (HF) cows. The study was conducted on 194 heads of HF lactating cows coming from semi intensive of small dairy farmers in two villages of the KPSBU Lembang, Lembang district. Investigation on variant genotypes of the lactoferrin gene used PCR-RFLP method. Genotyping of the lactoferrin gene with EcoRI restriction enzyme produced two genotypes, i.e. AA (65%) and AB (35%) genotypes. Both the AA and AB genotypes had inconsistency in controlling component of the milk quality. Further, the AB lactoferrin cows had a higher frequency in the classification of low somatic cells count (0.75), while the AA cows were at a higher frequency in the classification of high somatic cells count (0.60). It was concluded that there is no strong relationship between intron 6 lactoferrin gene with milk quality parameters. Further, the AB genotype of the lactoferrin gene had a consistency in producing lower somatic cells count compared to the AA genotype.]]>
<![CDATA[Motilitas Spermatozoa Ayam Kampung dalam Pengencer Air Kelapa, NaCl Fisiologis dan Air Kelapa-NaCl Fisiologis pada 25-29C ]]>
<![CDATA[Triva Murtina Lubis]]>
<![CDATA[ Jurnal Agripet Vol 11, No 2 (2011): Volume 11, No. 2, Oktober 2011 ]]>
Publisher : <![CDATA[Agricultural Faculty ]]>
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DOI: 10.17969/agripet.v11i2.374
<![CDATA[Spermatozoa motility of local chicken in coconut water, physiological nacl and physiological nacl-coconut water at 25-29c)ABSTRACT. This study aimed to determine the effect of coconut water diluent, physiological NaCl and combination of coconut water-physiological NaCl to the survival of chicken spermatozoa at room temperature (25-29C). Semen was collected from a local chicken of 1.5 years old with weight of 2 kg in massage twice a week. Once evaluated, a good quality semen was divided into 3 treatment groups: coconut water (P1), physiological saline (P2), and its combination (P3) with the addition of 20% egg yolk [(P1) 80:0:20 (P2) 0:80:20 and (P3) 40:40:20] and stored at room temperature. Evaluation of spermatozoa motility conducted every 1 hour until reaching 40% of spermatozoa motility. Data obtained were analyzed using analysis of variance (ANOVA) with design patterns Split-plot and if there are differences between treatments tested by Duncan's multiple test. The results showed that motility of spermatozoa is significantly different (p 0.05) between storage time and diluent and there are interactions between storage time and diluent. P2 is able to maintain the minimum percentage of inseminated sperm motility (40%) for 4 hours, followed by P3 for 1 hour, and the lowest percentage motility of spermatozoa present in P1 for 0 hours. It can be concluded that the percentage of spermatozoa motility in group P2 is higher than P1 and P3.]]>
<![CDATA[Kolesterol dan Omega 9 Kuning Telur Ayam Petelur yang Mendapat Udang Mantis (Squilla empusa) Fermentasi dalam Pakan ]]>
<![CDATA[Sri Suhermiyati]]>
<![CDATA[ Jurnal Agripet Vol 11, No 2 (2011): Volume 11, No. 2, Oktober 2011 ]]>
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DOI: 10.17969/agripet.v11i2.373
<![CDATA[Cholesterol and omega-9 fatty acid eggs yolks affected by mantis crustacean (squilla empusa) fermentation as a fish meal substitution in the diet of layer.ABSTRACT. The experiment was conducted to determine the effect of Squilla empusa fermentation as fish meal substitute in diet layer on cholesterol and omega-9 fatty acid yolk eggs. This research was conducted by completely randomized design (CRD) with 4 treatment and 5 replications. The treatments are P0 = 0% fermented Squilla empusa + 15% fish meal; P1 = 5% fermented Squilla empusa + 10% fish meal; P2 = 10% fermented Squilla empusa + 15% fish meal; and P3 = 15% fermented Squilla empusa + 0% fish meal. Cholesterol, Omega-9 fatty acid yolk eggs responding variables measured. The results of this study shows that the yolk cholesterol and omega - 9 was non significant (P0.05). Average of yolk cholesterol (ppm) and omega - 9 (gram) for P0; P1; P2; and P3 were 7.622; 9.200; 9.198; and 9.442; and omega 9 fatty acid yolk (%) were 18.404; 17.520; 19.230 and 19.456 respectively. Conclusion of this study (i) there are possibility using fermented Squilla empusa until 15% as fish meal substitute in diet of layers, (ii) there are good effect on eggs quality in term of cholesterol and Omega 9 fatty yolk.]]>
<![CDATA[Kualitas Silase Ransum Komplit Berbahan Baku Pakan Lokal ]]>
<![CDATA[Allaily Allaily]]>;
<![CDATA[Nahrowi Ramli]]>;
<![CDATA[R. Ridwan]]>
<![CDATA[ Jurnal Agripet Vol 11, No 2 (2011): Volume 11, No. 2, Oktober 2011 ]]>
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DOI: 10.17969/agripet.v11i2.372
<![CDATA[The quality of complete ration silage use traditional local feed materialsABSTRACT. The research was conducted to assess the complete ration silage products use traditional local feed materials of high water levels are currently still problematic in storage. The technology used is in a state of anaerobic fermentation technology. This study uses a random group, with 4 levels of water treatment (30, 40, 50, and 60%) and 4 groups of storage time (1, 2, 3, and 4 weeks) at room temperature, each unit of treatment was repeated 3 times. Silage made in a glass bottle filled with 200-300 g of feed a complete and total BAL plus Lactobacillus plantarum 105 cfu per gram of silage. Physically and chemically, products made from raw silage rations complete local feed has characteristics that are not much different from the silage forage. Water content and storage time is very significant (P 0.01) lower pH and increased total acids.]]>
<![CDATA[Produk Fermentasi Rumen dan Produksi Protein Mikroba Sapi Lokal yang Diberi Pakan Jerami Amoniasi dan Beberapa Bahan Pakan Sumber Energi ]]>
<![CDATA[Novita Hindratiningrum]]>;
<![CDATA[Muhamad Bata]]>;
<![CDATA[Setya Agus Santosa]]>
<![CDATA[ Jurnal Agripet Vol 11, No 2 (2011): Volume 11, No. 2, Oktober 2011 ]]>
Publisher : <![CDATA[Agricultural Faculty ]]>
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DOI: 10.17969/agripet.v11i2.371
<![CDATA[Products of rumen fermentation and protein microbial of dairy cattle feed with rice bran ammonization and some feedstuffs as an energy sourcesABSTRACT. This study aims to examine the energy sources of feed ingredients that can increase the production of Volatile Fatty Acids (VFA), N-NH3, microbial protein synthesis, total gas production and metabolic energy. The material used is as a source of rumen fluid inoculum from Frisian Holstein cows (FH) females, amoniasi rice straw, salt, mineral mix brand "Ultra Minerals' production Eka Farma Semarang, onggok wet and dry, corn, and rice bran. Observed variable is the concentration of (VFA), N-NH3, rumen microbial protein synthesis, and total gas production. Based on the analysis of diversity seen any significant effect (P0.05) on total VFA concentration, N-NH3 and total gas but had no effect (P0.05) on microbial protein synthesis. Conclusion of research is the provision of energy sources with rice bran treatment, onggok wet and dry corn flour can be used as fermentable carbohydrates on feed hay amoniasi in vitro.]]>
<![CDATA[Populasi Ascaridia galli Dalam Usus Halus Ayam Yang Diberikan Kombinasi Ekskretori/Sekretori L3 dan Imunoglobulin Yolk ]]>
<![CDATA[Darmawi Darmawi]]>;
<![CDATA[Ummu Balqis]]>;
<![CDATA[Risa Tiuria]]>
<![CDATA[ Jurnal Agripet Vol 11, No 2 (2011): Volume 11, No. 2, Oktober 2011 ]]>
Publisher : <![CDATA[Agricultural Faculty ]]>
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DOI: 10.17969/agripet.v11i2.370
<![CDATA[Ascaridia galli populations in intestine of chickens treated with combination of excretory/secretory L3 and immunoglobulin yolkABSTRACT. The purpose of the present study was to determine the presence of worm populations in intestine of chickens vaccinated and combined with egg yolk to experimental Ascaridia galli infection. Amount of 18 head chickens were devided into six groups (A F). Group A, the chickens were not vaccinated. Group B, the chickens were vaccinated with excretory/secretory of A. galli L3. Group C, the chickens were vaccinated with excretory/secretory of A. galli L3, challenged with dose 1000 L2, and treated ten times with 0,875 mg egg yolk with an interval of one day intra orally. Group D, the chickens were vaccinated with excretory/secretory of A. galli L3 and challenged with dose 1000 L2. Group E, the chickens were challenged with dose 1000 L2 and treated ten times with 0,875 mg egg yolk with an interval of one day intra orally. Group E, the chickens were challenged with dose 1000 L2. Intestinal worm burdens of infected groups were recorded. The result showed that excretory/secretory of A. galli L3 combined with egg yolk decreased significantly A. galli survival in intestine of laying hens. Vaccinations were positively correlated with worm burden at 12 weeks after chalanged. The results suggest that A. galli L3 excretory/secretory product contain potential antigen and that antibody-mediated mechanisms contribute to immune protection.]]>
