| 蚯蚓粪作为肉鸡添加剂的研究 |
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| 引用本文： | 李云格,孙振钧.蚯蚓粪作为肉鸡添加剂的研究[J].湖北农业科学,2009,48(5). |
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| 作者姓名： | 李云格 孙振钧 |
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| 作者单位： | 1. 河北工程大学农学院,河北,邯郸,056000
2. 中国农业大学资源环境学院,北京,100094 |
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| 基金项目： | 国家自然科学基金项目，北京市生态学重点学科建设项目 |
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| 摘 要： | 在基础日粮中加入3%的蚯蚓粪产品饲喂AA肉仔鸡.对照AA肉仔鸡饲喂基础日粮,试验结束后统计饲料消耗量、死淘鸡数、腹泻发生情况,计算经济效益.结果表明,用蚯蚓粪产品做肉鸡的饲料添加剂,添加组与对照组相比,腹泻率下降74.2%,差异极显著(P<0.01);鸡舍中的氨气下降31.4%,差异极显著(P<0.01);同时可以使鸡的体重提高103%,鸡粪含水量下降5.5%,使生产1 000 kg活鸡的成本降低289.4元,提高了肉鸡饲养的经济效益.
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| 关 键 词： | 蚯蚓粪 添加剂 肉鸡 |
Study on the Wormcast Used as the Feed Additive of Broiler |
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| LI Yun-ge,SUN Zhen-jun.Study on the Wormcast Used as the Feed Additive of Broiler[J].Hubei Agricultural Sciences,2009,48(5). |
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| Authors: | LI Yun-ge SUN Zhen-jun |
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| Institution: | 1.College of Agronomy;Hebei University of Engineering;Handan 056000;Hebei;China;2.College of Resources and Environment;China Agricultural University;Beijing 100094;China |
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| Abstract: | 3% wormcast was added into the basic ration of the AA broiler.The experiment was conducted in the same hen-house,and all the broilers were raised in the same immunity program.The feed consumption,quantity of dead broilers and diarrhea broilers were counted.Results showed that the diarrhea ratio and ammonia content of the wormcast group decreased 74.2% and 31.4%(P<0.01)respectively.At the same time,the weight of broiler enhanced 10.3%,and the the moisture de-creased 5.5% in the experiment group.The broiler p... |
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| Keywords: | wormcast additive broiler |
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