| 绵羊复合微量元素添加剂缓释技术研究 |
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| 引用本文： | 杨玉福,郑经鸿,宋志强,孙玉珍,黄占杰,郭晓,濮红.绵羊复合微量元素添加剂缓释技术研究[J].新疆农业科学,2000,37(2):60-63. |
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| 作者姓名： | 杨玉福 郑经鸿 宋志强 孙玉珍 黄占杰 郭晓 濮红 |
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| 作者单位： | 新疆农垦科学院畜牧兽医所,石河子,832000;中国科学院光电技术研究所,成都双流,610209;新疆兵团畜牧兽医工作总站,乌鲁木齐,830063 |
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| 基金项目： | 新疆生产建设兵团科研项目 |
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| 摘 要： | 试验证明,绵羊复合微量元素缓释剂溶解速度均衡,在绵羊体内全部溶解需时180～196天,缓冲容量大,无毒副作用,饲用安全可靠,生物效价高,投饲效果显著,能使幼龄羊体增重提高15.74;～31.25;,体长和胸围生长分别提高12.27;和12.11;,羊毛长度增加10.38;,剪毛量提高8.19;,均达到显著水平(P＜0.05).
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| 关 键 词： | 可溶性玻璃 微量元素 缓释技术 绵羊 |
| 收稿时间： | 2000-02-25 |
| 修稿时间： | 1999-11-12 |
STUDY ON SLOW RELEASE TECHNIQUE OF ADDITIVE OF COMPLEX MICRO-ELEMENTS IN SHEEP |
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| Yang Yufu,Zheng Jinghong,Song Zhiqiang,Sun Yuzheng,Huang zhanjie,Guo Xiao,Pu Hong.STUDY ON SLOW RELEASE TECHNIQUE OF ADDITIVE OF COMPLEX MICRO-ELEMENTS IN SHEEP[J].Xinjiang Agricultural Sciences,2000,37(2):60-63. |
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| Authors: | Yang Yufu Zheng Jinghong Song Zhiqiang Sun Yuzheng Huang zhanjie Guo Xiao Pu Hong |
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| Abstract: | The experiment on sheep showed,the slow released additive would be dissolved in 180~196 day in rumen completely and its dissolving rate was proportional,The slow released additive had some characteristic,such as large buffer copacity,no poisonous side effect ,safi-reliable feeding,high biological effective value and significant feeding effect.When young sheep were fed the additive,within the period of trial-term,gain weight increased by 15.74%~31.75%(P<0.05),and the incremental rate ofbody lengrh,chest measuriment,wool length and greasy weight were 12.27%,12.11%,10.38%and 8.19%higher than that of control,respectively,and all the difference are statistically significant. |
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| Keywords: | dissolvable glass micro-elements slow release sheep |
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