| 酶制剂、活菌制剂与金霉素对粪便残留物的影响 |
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| 引用本文： | 武英,王继英,张印,成建国,张安志.酶制剂、活菌制剂与金霉素对粪便残留物的影响[J].山东农业科学,2004(5):64-66. |
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| 作者姓名： | 武英 王继英 张印 成建国 张安志 |
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| 作者单位： | 山东省农科院畜牧兽医研究所,山东,济南,250100 |
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| 基金项目： | 山东省农业良种产业化开发工程中“优质肉猪配套系选育与产业化开发”项目的研究内容之一 |
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| 摘 要： | 在生长猪的日粮中添加酶制剂、活菌制剂与金霉素 ,研究对猪生长和粪便残留物的影响。结果表明 :⑴饲粮中添加酶制剂、活菌制剂比对照组和金霉素组提高日增重 11 97%～ 8 6 1% ,饲料报酬提高 4 88% ;⑵饲粮中添加酶制剂、活菌制剂和金霉素均可降低猪粪中的氨气含量 ,但与金霉素相比 ,添加酶制剂、活菌制剂效果更显著且减少抗生素对环境的污染 ;⑶饲粮中添加酶制剂可显著降低粪便中的氮含量
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| 关 键 词： | 复合酶 活菌制剂 金霉素 猪粪便残留物 氨气 氮含量 |
| 文章编号： | 1001-4942(2004)05-0064-03 |
| 修稿时间： | 2004年5月18日 |
Effect of enzyme preparations、microbial feed additives and aureomycin on the remains of swine slurry |
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| Wu Ying,Wang Ji-ying,Zhang Yin,Cheng Jian-guo,Zhang An-zhi.Effect of enzyme preparations、microbial feed additives and aureomycin on the remains of swine slurry[J].Shandong Agricultural Sciences,2004(5):64-66. |
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| Authors: | Wu Ying Wang Ji-ying Zhang Yin Cheng Jian-guo Zhang An-zhi |
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| Abstract: | In the study, enzyme preparations,microbial feed additives and aureomycin were added in the pig feed to investigate their effects on the growth performance and the remains of slurry. The results showed: ⑴The group added enzyme preparations, microbial feed additives can increase daily gain by 11.97%～8.61%, and decrease food consumption by 4.88%;⑵On the content of NH_3 in slurry, the three groups added enzyme preparations, microbial feed additives and aureomycin all decreased. But compared with aureomycin, the effect of groups added enzyme preparations, microbial feed additives were more significant. In addition, adding enzyme preparations, microbial feed additives can avoid the pollution to the environment caused by aureomycin; ⑶The content of nitrogen was significantly reduced by adding enzyme preparations. |
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| Keywords: | Enzyme preparations microbial feed additives aureomycin remains of slurry NH_3 nitrogen |
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