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Journal : Jurnal Agripet

Pengaruh Pemberian Asap Cair Melalui Air Minum Terhadap Kualitas Karkas Ayam Broiler Meisji Liana Sari; Fitri Nove Liya Lubis; Lia Dwi Jaya
Jurnal Agripet Vol 14, No 1 (2014): Volume 14, No. 1, April 2014
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v14i1.1208

Abstract

(The Effect of Wood Vinegar Through to The Drinking Water on The Quality of Broiler Chicken Carcass)ABSTRACT. This aims of this research was to determine the percentage of carcass, commercial carcass parting and meat bone ratio (breast, thigh and wing) of broiler consumed wood vinegar. This research was assigned into used Completely Randomized Design (CRD) with 5 different treatments and each 3 replicates. The treatments were dose of wood vinegar, R0 = water + 0% wood vinegar, R1 = water + 0.25% wood vinegar, R2 = water + 0.5% wood vinegar, R3 = water + 0.75% wood vinegar, R0 = water + 1% wood vinegar. The observed parameters were percentage of carcass, commercial sliced carcass parting and meat bone ratio. The results showed that wood vinegar in the drinking water did gave not significantly (P0,05) effect to the percentage of carcass, commercial sliced carcass parting and meat bone ratio of broiler chickens. It is concluded that Liquid wood vinegar can be used for broiler chickens until 1%.
Isolasi dan Karakterisasi Bakteri Asam Laktat pada Usus Ayam Broiler Meisji Liana Sari; Arfan Abrar; Merint Merint
Jurnal Agripet Vol 13, No 1 (2013): Volume 13, No. 1, April 2013
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v13i1.552

Abstract

The isolated and characteristiclactic acid bacteriain broilers intestineABSTRACT. The objective of the research was to evaluate and characterize of a Lactic Acid Bacteria isolated frombroilers small intestine. The research was done by three steps : (1) Isolated Lactic Acid Bacteria, (2) Gram colourize and microscopic observation and (3) Inhibitory test with pathogen bacteria. The isolation of lactic acid bacteria was proceed by clone from broilers small intestine with MRS Broth for 24 hours, thinned until 10 9with serial number, invested in MRS jell, purify by streak plate method and storage the lactic acid bacteria in an MRS angle jell. Gram colourize was done with crystal violet liquid, Iodium, Alkohol 95% and Safranin, and also microscopic observation was done by electron microscope with 40 zooming. Inhibitory test with pathogen bacteria was evaluated with Escherichia coli as testing bacteria in 2, 4, 6, 8, 10, 12, 24 dan 48 hours incubation period.The isolation result showed two sample of isolate (A1 dan A2) and consist of the observation in shape as well as colour of the bacteria growth, for sample of isolate A1 the colonies had coccus and white colour. The isolate of A2 had sarcinar. After that, gram colouring was done and microscopic observation were identified into gram-negative bacteria became bacill and bacill cocco. Inhibitory test with pathogen bacteria showed that it produced antimicrobial with 11 mm clearing zone diameter. The result of the research got Lactobacillus sp as the genera of Lactic Acid Bacteria.
Polimorfisme Protein Darah Itik Pegagan dengan Metode PAGE Meisji Liana Sari; Ronny Rachman Noor; Peni S. Hardjosworo; Chairun Nisa
Jurnal Agripet Vol 11, No 2 (2011): Volume 11, No. 2, Oktober 2011
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v11i2.376

Abstract

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 %.
Pengaruh Penambahan Enzim Fitase Pada Ransum terhadap Berat Relatif Organ Pencernaan Ayam Broiler Meisji Liana Sari; F. Gurki N Ginting
Jurnal Agripet Vol 12, No 2 (2012): Volume 12, No. 2, Oktober 2012
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v12i2.201

Abstract

The effect of supplementation phytase enzyme into poultry feed on the relative weight of broiler's digestive organs ABSTRACT. The objective of this research was to know the effect of enzim phytase supplementation on relative organ digestion broiler. The research was done for weeks at Animal Fees and Nutrition, Faculty of Agriculture, Sriwijaya University in Mei to Juni 2008 utilized. A Completely Randomized Design with 6 treatments {P0 (100% basal diet), P1 (100% basal diet + 500 FTU/kg), P2 (100% basal diet + 600 FTU/kg), P3 (100% basal diet + 700 FTU/kg), P4 (100% basal diet + 800 FTU/kg),P5 (100% basal diet + 900 FTU/kg)}. Each treatments was replicated for 3 times. The parameters are final body weight, (%) proventrikulus, (%) relatif intestine, (%) pancreas and (%) liver weigh broiler chickens . The research showed that adding enzim phytase has join no significant effect (P0.05) on the body, liver, proventrikulus, ventrikulus weight, bur it showed significant effect on relative intestines and pancreas weight (P0.05) of broiler chickens . the average weight of body weight was 1117.50-1873.00 gram, proventrikulus was 0,44-0,64% ventrikulus was 1.30-2.32%, intestine was 2.74-4.39%, pancreas was 0,21-0,32% and liver was 2,35-3.01%.
Impact of Turmeric Powder and Black Pepper Capsules on the Small Intestine Profile and Product Quality of Kampung Unggul Balitnak (KUB) Chickens Sahara, Eli; Sari, Meisji Liana; Wahyuni, Dyah; Aryanti, Sogi; Kinantri, Wanti
Jurnal Agripet Vol 24, No 2 (2024): Volume 24, No. 2, October 2024
Publisher : Faculty of Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v24i2.33481

Abstract

This study aimed to improve the quality of KUB chicken eggs and meat through dietary supplementation. Fifty KUB chickens, aged three months, were reared for three months. The treatments were as follows: P0 (control) = basal ration (BR), P1 = BR + 0.4 g/head/day turmeric flour, P2 = BR + 0.4 g/head/day turmeric powder + 1 black pepper capsule (0.2 g/head/day), P3 = BR + 0.4 g/head/day turmeric flour + 2 black pepper capsules (0.4 g/head/day), and P4 = BR + 0.4 g/head/day turmeric flour + 3 black pepper capsules (0.6 g/head/day). Parameters measured included the digestive tract profile, lactic acid bacteria (LAB) count in the cecum, egg quality, egg cholesterol, and unsaturated fatty acid content in meat. Results indicated that while most treatments did not affect the relative weight and length of the small intestine, P1 significantly increased the relative weight of the duodenum by 57.4% compared to the control. P1 also improved LAB counts and egg quality. P2 reduced egg cholesterol by 27.1%, and P4 increased unsaturated fatty acid content in meat by 14.4% over the control. These findings suggest that turmeric powder and black pepper supplementation can enhance egg and meat quality as well as the overall performance of KUB chickens.