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标题：Daya Cerna Protein Pakan, Kandungan Protein Daging, dan Pertambahan Berat Badan Ayam Broiler setelah Pemberian Pakan yang Difermentasi dengan Effective Microorganisms-4 (EM-4)
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作者：HANIFIASTI WINEDAR ; SHANTI LISTYAWATI ; SUTARNO 等
期刊名称：Bioteknologi
印刷版ISSN：0216-6887
出版年度：2006
卷号：3
期号：1
页码：14-19
DOI：10.13057/biotek/c030103
出版社：UNS Solo
摘要：Effective Microorganisms-4 ( EM-4) is a mixture consists of photosyntheticbacteria, lactic acid bacteria (Lactobacillus sp), yeast (Saccharomyces sp),Actinomycetes and fermentation mushroom (Aspergillus sp, Penicillium sp).EM-4 able to increase digestibility capacity through the balancing ofmicroorganism in digestive tract. The objectives of the research are to knowthe influence of giving various concentration of EM-4 fermented feed onfeed protein digestibility, meat protein and increasing body weight ofbroiler chicken. Complete Random Design (RAL) involving five treatmentswith five repetitions were used in this study. The treatments given weresubsequently of: addition of 5% (PI), 10% (P2), 15% (P3) and 20% (P4) ofstarter solution and a control group (P0) without any addition of startersolution. The Broiler Chicken used was 25 broiler cocks produced by CP707 of PT. Charoen Pokphand Jaya Farma. The protein content wasmeasured by Kjedahl method. Collected data were then analyzedstatistically by ANOVA and followed with DMRT test with significancelevel of 5%. The result of the research indicated that the treatmentsignificantly increased the digestibility of feed protein, meat proteincontent and increasing of body weight of broiler chicken. The use of EM-4at the concentration of 15% (P3) increased feed quality and feed efficiencyby increasing feed protein content. Therefore, addition of EM-4 fermentedfeed could increase feed protein digestibility, meat protein content andincreasing body weight of broiler chicken
关键词：Effective Microorganisms-4 (EM-4); protein digestibility; meat;protein; increasing body weight; broiler chicken.