Jurnal Agripet
Not a member yet
462 research outputs found
Sort by
Pengaruh Pemberian Subtitusi Tepung Bulu Ayam Dengan Dedak Halus Terhadap Pertambahan Berat Badan Konsumsi Dan Efisiensi Pakan Sapi Aceh Jantan
No full textABSTRACT.Effect of substitution of feather meal by rise bran on body weight gains, feed consumption, and feed efficiency of the Aceh bullocks. The experiment was conducted at Lambaro Angan Kecamatan Darussalam. Four Aceh bullocks, 12 14 months old, with 140 160 kg weight were used as experiment materials. Experimental design of latin Square (4 x 4) with the treatments of 0 percent, 1 percent, 2 percent, 3 percent of feather meal were applied. The result showed that the feed consumption has no significant different (P 0.05), but the body weight gains, and feed efficiency were highly significant different (P 0.01). The used of 3 percent (0.6 kg) feather meal in the ration has increased body weight gains and feed efficiency more than other treatments
Kajian Penggaraman dan Pengeringan Belimbing Wuluh (Averrhoa bilimbi L.) Dalam Pembuatan Asam Sunti Dari Aceh
No full textABSTRACT.Asam sunti is a popular traditional product commonly used as a condiment in Aceh. It is a fermented and popular product, wich has an important economic role in Aceh rural community. However, this traditional dried condiment is mostly poor in appearance, calour and keeping qualities. The research is aimed to study curing, drying and fermentation processes for improvement of quality and shelf life of the product. The result indicated that curing by salting prior drying was better than traditional curing by salting after drying. Likewise mechanical drying was also better than traditional sun drying. Both better processes could improve calour, lower mouisture content, lessen sournes and improve shelf life. The chemical composition of the fresh fruits with pH at 2.44 and mouisture content 70.16% in asam sunti with PH at 1.72. Bacterial plate count of the treated as well as the traditional product (as control) revealed very stable product and no bacterial content, wich account of very low PH (1.7) and water activity (0.70 087) condition for bacterial growth
Korelasi Antara Jenis Kelamin dan Umur Terhadap Performan Domba Persilangan Lokal Dengan Hairsheef
No full textABSTRACT.The research to study the effect of correlation between male and female local cross goat with hairsheep to performance. The parameters were body weight, body length, sholder height, heart girth and chest of heart girth. Result of the research shows that there were very significant between age and all prameters cros goats above. The regretion of body weight with age, body length with age, shoulder height with age, heart girth with age and chest of heart girth with age to crossing local goats and male hairsheep were = 2.07 + 0.62 X, = 18,58 + 1.50 X, = 32.97 + 0.84 X, = 31.49 + 1,50 X, and = 13.98 + 0.51 X, respectively. The following regretion of female goats to body weight with age, body length with age, shoulder height with age, heart girth with age and chest of heart girth with age were = 2.10 + 0.50 X, = 17.96 + 1.53 X, = 32.06 + 0.81 X, = 30.69 + 1.51 X and = 13.27 + 0.34 X, respectively
Respon Ayam Broiler Terhadap Penggunaan Onggok Dalam Ransum Sebagai Pengganti Sebagai Jagung
No full textABSTRACT.Studies on response of broiler to utilization of cassava meal as substitute for cron diet were conducted using seventy two unsexed hubbard strain broiler chiks. A completely randomized design, with four treatment and six replicates was used and this study. Four treatment consisting of cassava meal were supplemented in each ration at graded level of 0%, 10 %, 20%, and 30%. Each treatment contains 22.5% protein and 3000 cal/kg ration metabolized energy. The result showed there were no significant effects of the four level of cassava meal on body weight, feed consumption, feed conservasion, percentage of abdominal fat. The average body weight for each treatment was 1508.91,1454.99,1417.31 and 1401.95 gram, respectively. Feed conservation was 1.72, 1.72, 1.72 and 1.74 gram, respectively. Percentage of abdominal fat was 2.64, 2.87, 3.11 and 3.14%, respectively. There was a tendency that the increasing level of cassava meal in ration will decresease body weight and feed consumtion. It could be concluded that utilization of cassava meal up to 30% to substitutebcorn in the ration might recommended
Identifikasi Spesies Daging Secara Imunologi
No full textABSTRACT To detect the meat or meat product adulterated in beef products, the research was carried out with using immunological tecnique (agar gel precipitation test). The purpose of this study was to investigate various antigen preparation, to determine the optimum method for producing antiserum of the desired titer and specificity, and to know whether antiserum from fresh meat still capable to determine extract from cooked meat. Six kinds of extract antigen from beef and 3 kinds of meat proteins were used in the research. Those were 6 kinds of extract antigen from fresh meat, wet dendeng, dry dendeng, frest bakso, cooked bakso and abon, and 3 kinds of meat protein from globulin, myoglobin and actomyosin. The rabbit were injected intramusculary and intravenausly on alternate weeks for eight injections and were tested every week to detect titers of antiserum. The results showed that intramuscular and intravenous injection of extract antigen from frest meat, frest bakso and cooked bakso emulsified in Freund Complete Adjuvant causad antibodies production higher titers thant wet dendeng and dry dendeng, whereas extract from abon showed a negative gel diffusion response after 8 weeks injection. Serum corresponding to the extract from the other cooked meat, except the extract from abon. The extract from abon always indicated a negative response on gel diffusion test. Injection of globulin and myioglobin showed a strong positive gel diffusion test after 8 weeks with extract from frest meat, whereas actomyosin resulted in negative response to extract from fresh meat by gel diffusion test.Key Word : Antigen; Antibody; Intravenous; Intramuscular an
Daya Simpan Daging Has Luar (Sirloin) Sapi Lokal yang Digiling Pada Suhu Kamar
No full textABSTRACT. This study was carried out to determine reservation time of crushing sirloin meat of local bull in room temperature. Smples used were sirloin meat from six male local bulls, aged 3-4 years old, all of which were slaughtered at slaughter house of Banda Aceh municipality. They were designed into two treatments, 3 cm3Cutting and crushing sirloin meats. Meat docay time was determined by using postma test every 3 hours after the treatment. The results showed that: 1) two samples of 3 cm cutting sirloin meats were dubius at 9 hours, and one sample was dubius at 12 hours, 2) four samples of crushing sirloin meats showed dubius at 6 hours, 3) mean decay 3 time cm3cutting sirloin meats was 11 1.55 hours and that of crushing sirloin meats was 6.5 1.22 hours, 4) the test showed that decay time of 3cm3cutting sirloin meats was significantly longer than that of crushing sirloin meats (P0.01). In conclusion, reservation time of crushing sirloin meats in shorter than that of in crushing sirloin meats.Key Word :Sirloin Meat; Posma Tes
Economic Evaluation of The Breeding Objective for Meat Sheep
No full textABSTRACT. Data ultrasound and Computer Tomography (CT) diambil dari Meat Elite Project NSW Australia. Tujuan dari penelitian untuk mengembangkan indek seleksi pada berat domba pada saat dijual (PWWT) dan sifat kualitas daging (EM4, EMD, EMW, FD) pada domba pedaging seluruh dat diambil sejak tahun 1992-1994 sebanyak 869 data yang diambil dari Meat Elite Project di Australia. Jenis domba yang dipergunakan adalah domba Poll Dorset. Heritabilitas untuk kualitas daging 0.15-0.36. Secara keseluruhan perolehan nilai ekonomi dari ultrasound lebih kecil dari Computer Tomography yaitu; 5.91. Peningkatannya nilai ekonomi pada ketebalan lemak ($-4.66), menyebabkan perubahan pada indek seleksi terhadap semua sifat dengan menggunakan ultrasound lebih kecil dari menggunakanComputer Tomography
Factors Influencing Imunity and Resistance of Pediococcus Acidilactici to Bacteriocin, Pediocin AcH
No full textABSTRACT Di dalam pediaosin Ach yang dihasilkan oleh bakteri Pediococcus acidilactici, kedua gen untuk produksi pediosin dan kekebalan terhadap pediosin dikode oleh plasmid pSMB74 pada 8,9 kb. Dengan hilangnya plasmid ini dapat menghilangkan kemampuan bakteri untuk mengahsilkan pediosin AcH, tetapi beberapa masih bertahan terhadap pediosin. Bakteri yang bertahan adalah jenis antara yaitu diperoleh pada saat sel yang tidak dapat berproduksi ditumbuhkan pada media yang mengandung pediosin AcH, tetapi hilang ketika sel ditumbuhkan tanpa adanya pediosin AcH
Pengaruh Pemberian Subtitusi Tepung Bulu Ayam Dengan Dedak Halus Terhadap Pertambahan Berat Badan, Konsumsi dan Efisiensi Pakan Domba Lokal Jantan
No full textABSTRACT. Effect of feeding subtitution of feather meal by rice bran on the body weight gains, feed consumtion, and feed efficiency of the lokal lambs. The experiment was conducted at Experimental Farm, Agriculture Faculty, Syiah Kuala University. Faour lokal male sheep 9-11 months old, with 8,5-11.5 kg weight used as experiment materials. Experimental design of Latin Square (4x4) with the treatments of 0,7 14 and 21 gram of feather powder was applied. The result show that the feed consumption, body weight gains, and feed efficiency has highly significant different (P0.01). The up talking of 21 gram feather powder in ration has increased feed consumption, body, weight gains, and feed efficiency more than of other treatments
Evaluasi Degradasi NDF, ADF, dan NDIN dari Partikel Pakan Jerami Jagung dan Pucuk Tebu Dalam Rumen
No full textABSTRACT.Experiment were conducted to evaluate fermentation characteristics (pH, NH3, VFA), On degration in sacco degration neutral detergent fiber (NDF), acid detergent fiber (ADF) and neutral detergent insoluble nitrogen (NDIN) of feed particle in the rumen. Two fistulated Friesien Holstein grade of each feeding used in this research. The ration in given similar with the sample to measured the degration in the rumen are corn stover (CST) and sugar cane top (SCT). Disappearance of the NDF, ADF, and NDIN in the rumen was calculated based on the incubation time and using an exponential negative modwl Y= a + b (1-e-ct) from Orskov and Mc Donald, (1979). Values of a,b and c fraction were used to calculate theoretical degradation DT=a+ ((b.c)/(c+Kp)) with the assumption of flow of particle (Kp) is about 5 %/hour. The results on fermentation characteristics of feeding corn stover give ph about 6.54 0.16; N-NH3 about 7.36 3.10 mg/100 ml and VFA about 64.84 10.82 mmol/1, whilst for feeding sugar can to give ph about 6.54 0.14; NH3 about 2.62 0.85 mg/100 ml and VFA about 44.13 6.7 mmol/1. The microbe activity of the degration (DT) borh fed were not significantly different for NDF and ADF but for NDIN showed significantly different (P0.05) among feeds. This results show that there utilization of single feeds corn stover and sugar can top are not optimal for microbe activity, however the values degradation of fiber fraction were above 30%