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em zai dan ji sheng chan zhong de ying yong xiao guo
Author(s): ZHANG Suohai, CHENG Zhiyuan, GUO Qianhu, ZHENG Lifen, MENG Yulian
Pages: 41
Year: 1999
Issue:
3
Journal: Hubei Journal of Animal and Veterinary Sciences
Keyword: 蛋鸡生产; EM原露; 平均产蛋率; 晋中地区; 微生态制剂; 有益微生物; 试验时间; 增强免疫力; 养鸡户; 生物活性;
Abstract: <正>EM原露含80多种有益微生物,鸡饲喂EM原露,可以明显增强免疫力和抗病性,加速生长,提高产蛋率,粪便无臭味,为了验证EM原露的效果,我们进行了EM原露喂蛋鸡的试验:1 试验时间、地点1.1 试验时间1997年10~12月,试验期60d.1.2 试验地点祁县北谷丰、任河、西阳羽、夏家堡村的4个养鸡户中试验.
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