| 功能性苜蓿草粉对三黄雏鸡生产特点的影响 |
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| 引用本文： | 郭孝,李明.功能性苜蓿草粉对三黄雏鸡生产特点的影响[J].家畜生态,2011(3):30-34. |
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| 作者姓名： | 郭孝 李明 |
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| 作者单位： | 郑州牧业工程高等专科学校; |
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| 基金项目： | 河南省杰出人才创新基金项目(0521001700); 河南省科技成果转化项目(072201120001) |
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| 摘 要： | 通过在三黄雏鸡日粮中添加高硒、高硒钴、高硒钴锌以及高硒钴锌铁4种紫花苜蓿草粉的试验,研究其对雏鸡生长和代谢的影响。结果表明在鸡饲料中添加5%~15%的4种高微牧草均可提高饲料报酬,提高雏鸡对饲料的利用和转化。其中,在鸡饲料中添加10%的高硒钴锌的苜蓿草粉,应用效果最好,添加后雏鸡的体重增加了150%,比对照提高了93.5%,料肉比比对照下降了54.0%。
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| 关 键 词： | 微量元素 苜蓿 草粉 雏鸡 |
Effect of Alfalfa Powder with Trace Elements on Broiler |
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| GUO Xiao,LI Ming.Effect of Alfalfa Powder with Trace Elements on Broiler[J].Ecology of Domestic Animal,2011(3):30-34. |
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| Authors: | GUO Xiao LI Ming |
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| Institution: | GUO Xiao,LI Ming(Zhengzhou College of Animal Husbandry Engineering,Zhengzhou,Henan 450011,China) |
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| Abstract: | The experiment was conducted to study the effect of adding 4 kinds of alfalfa powder with high selenium,selenium-cobalt,seleniwm-cobalt-zinc,selenium-cobalt-zinc-iron content to the daily diet of broilers on the growth and metabolism was conducted in the Yellow River beach of Henan province.The results showed that 4 kinds of alfalfa powder as an addative feed can raise feed conversion efficiency.Of all alfalfa powder,the one with high selenium-cobalt-zinc content the best effects on the growth and metabolis... |
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| Keywords: | trace element alfalfa powder broiler |
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