| 低蛋白氨基酸平衡日粮对断奶仔猪生产性能和氮排放的影响 |
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| 引用本文： | 孙国荣,任继明,薛惠琴,卢永红,夏东,扶祥生,席宣风,肖苏荣,姜红菊,韩雪峻,严国祥.低蛋白氨基酸平衡日粮对断奶仔猪生产性能和氮排放的影响[J].上海农业学报,2011,27(3):114-117. |
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| 作者姓名： | 孙国荣 任继明 薛惠琴 卢永红 夏东 扶祥生 席宣风 肖苏荣 姜红菊 韩雪峻 严国祥 |
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| 作者单位： | 1. 上海市农业科学院畜牧兽医研究所,上海,201106
2. 上海祥欣畜禽有限公司种猪场,上海,201302 |
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| 基金项目： | 国家公益性农业行业项目(201003011); 上海重大科技攻关项目(08dz1900403); 上海市科技兴农项目(沪农科推字2007第3-11号,2008第5-5号)资助 |
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| 摘 要： | 以长×大二元杂交仔猪为试材,研究了低蛋白氨基酸平衡日粮(低蛋白日粮)对断奶仔猪生产性能及氮排放的影响.结果表明:低蛋白日粮组(试验组)仔猪的体增重极显著高于对照组,比对照组多增重17.74％；低蛋白平衡日粮极显著提高了日粮中粗蛋白的表观消化率,降低料重比7.9％,同时使死淘率下降51.47％；试验组粪样中氮含量低于对照...
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| 关 键 词： | 断奶仔猪 低蛋白日粮 平衡日粮 生长性能 氮排放 |
Effects of low-protein and amino acid balanced ration on growth performance and nitrogen excretion of weanling pigs |
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| SUN Guo-rong,REN Ji-ming,XUE Hui-qin,LU Yong-hong,XIA Dong,FU Xiang-sheng,XI Xuan-feng,XIAO Su-rong,JIANG Hong-ju,HAN Xue-jun,YAN Guo-xiang.Effects of low-protein and amino acid balanced ration on growth performance and nitrogen excretion of weanling pigs[J].Acta Agriculturae Shanghai,2011,27(3):114-117. |
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| Authors: | SUN Guo-rong REN Ji-ming XUE Hui-qin LU Yong-hong XIA Dong FU Xiang-sheng XI Xuan-feng XIAO Su-rong JIANG Hong-ju HAN Xue-jun YAN Guo-xiang |
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| Institution: | SUN Guo-rong~1,REN Ji-ming~1,XUE Hui-qin~1,LU Yong-hong~1,XIA Dong~(1*),FU Xiang-sheng~2,XI Xuan-feng~2,XIAO Su-rong~2,JIANG Hong-ju~2,HAN Xue-jun-~2,YAN Guo-xiang~2 (1 Animal Husbandry and Veterinary Research Institute,Shanghai Academy of Agricultural Sciences,Shanghai 201106,China,2 Shanghai Xiangxin Livestock & Poultry Company Limited,Shanghai 201302,China) |
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| Abstract: | |
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| Keywords: | Weanling pig Low-protein diet Balanced ration Growth performance Nitrogen excretion |
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