期刊文献

Effects of Earthworm Meal Supplementation on the Performance of Broiler Chickens 收藏

worm粉对肉鸡生产性能的影响
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作者
;
关键词
Broiler chicks;earthworm meal;growth performance;nutrient digestibility
关键词译文
雏鸡； ear粉；生长性能；养分消化率
发布日期
2003.06.01
页码
79-89
来源信息
Korean Journal of Organic Agriculture 한국유기농업학회지 ISSN：1229-3571, 2003年, 11卷, 2期, 79-89页
摘要
A study was conducted to investigate the effect of supplementing earthworm meal on the growth performance and nutrient digestibility of feed in broiler chicks. A total of 120 broiler chicks at 7 days of age were fed the experimental diets containing 0％(Control), 0.2％ and 0.4％ of earthworm meal for 6 weeks. When fed on both starter and finisher diets, the body weight gain and amount of feed intake were significantly higher (P<0.05) in the chicks fed 0.4％ of earthworm meal than those fed 0％ and 0.2％ of earthworm meal. There were no significantly differences in feed. conversion ratio and mortality among the treatments. When fed on both starter and finisher diets, digestibility of dry matter of feed was not affected by the dietary treatment, but crude fat and crude ash digestibilities of feed were tend to increased in chicks fed earthworm meal Digestibility of crude protein of feed in chicks fed 0.4％ of earthworm meal was significantly(P<0.05) improved as compared with those in 0.2％ or control group. These results indicated that the dietary supplementations of 0.4％ earthworm meal were effective in improve digestibility of crude protein of diet resulted improved broiler performance if.. broiler chicks.
摘要译文
进行了一项研究，研究了补充meal粉对肉仔鸡生长性能和饲料养分消化率的影响。总共给120只7天大的雏鸡喂食了含0％（对照），0.2％和0.4％of的实验饲料，为期6周。在开始和结束日粮中饲喂时，饲喂0.4％worm的雏鸡的体重增加和采食量明显高于饲喂0％和0.2％的雏鸡的体重（P <0.05）。饲料没有明显差异。治疗之间的转化率和死亡率。在开始和结束日粮中饲喂时，饲料干物质的消化率不受日粮处理的影响，但earth饲料雏鸡的粗脂肪和灰分的消化率趋于增加，饲喂雏鸡的饲料粗蛋白的消化率0.2粉比对照组（0.2％）提高0.4％（P <0.05）。这些结果表明，日粮中添加0.4％的were粉可有效提高日粮粗蛋白的消化率，从而改善肉鸡的生产性能。
;. Effects of Earthworm Meal Supplementation on the Performance of Broiler Chickens[J]. Korean Journal of Organic Agriculture 한국유기농업학회지, 2003,11(2): 79-89