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《Heilongjiang Animal Science and Veterinary Medicine》 2015-20
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Effects of dietary protein levels on productive performance of lambs

WANG Zhi-you;HOU Sheng-zhen;LEI You-xin;College of Agriculture and Animal Husbandry,Qinghai University;  
To study the effects of dietary protein levels on productive performance of lambs,90 fifty- day- old hybrid lambs of Dorset sheep and Tibetan sheep were selected and randomly divided into 3 groups,which were fed there kinds of diets with the same energy and different protein levels of 10. 80%,12. 84% and 14. 97%,respectively. This test period lasted for 120 d. The results showed that the daily weight gain of lambs highly significantly increased( P 0. 01) with the increase of dietary protein levels,while the feed utilization efficiency and economic benefits also increased. There were no significant differences( P 0. 05) in serum total protein,albumin and globulin of lambs when dietary protein levels were 10. 80%,12. 84% and 14. 97%.
【Fund】: 农业科技成果转化资金项目(2012GB2G20047)
【CateGory Index】: S826.5
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【Citations】
Chinese Journal Full-text Database 2 Hits
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LI Zhong-rong,CHEN Wan-ru,YE Ding-cheng,LIU Jing,FENG Yu-lan(Institute of Husbandry and Veterinary Medicine,Fujian Academy of Agricultural Sciences,Fuzhou,Fujian 350013,China);Effects of Low-Protein Diets on Growth Performance and Serum Biochemical Parameters of Hetian Chicken[J];Fujian Journal of Agricultural Sciences;2011-03
2 LI Zhongrong CHEN Wanru YE Dingcheng LIN Huang LIU Jing(Institute of Husbandry and Veterinary Medicine,Fujian Academy of Agricultural Sciences,Fuzhou 350013,China);Effects of Low-Protein Amino Acid-Supplemented Diets on Growth Performance,Serum Biochemical Indices and Fecal Nitrogen Content of Beijing Ducks[J];Chinese Journal of Animal Nutrition;2013-02
3 LI Xin;ZHAO Guo-xian;TIAN Shu-jun;LIN Dong-dong;LI Nan;FENG Zhi-hua;LIU Yan-ci;MA Ke-wei;ZHANG Zhen-hong;College of Animal Science and Technology,Agricultural University of Hebei;College of Life Science and Technology,Hebei University;Baoding Vocational and Technical College;;Effect of different protein levels on the growth performance and nutrient digestibility of lamb with supplement feed[J];Journal of Agricultural University of Hebei;2014-02
4 LIN Xiajing;ZHOU Guilian;JIANG Shouqun;JIANG Zongyong;ZHENG Chuntian;CHEN Fang;GOU Zhongyong;LI Long;State Key Laboratory of Livestock and Poultry Breeding,Key Laboratory of Animal Nutrition and Feed Science(South China) of Ministry of Agriculture,Guangdong Public Laboratory of Animal Breeding and Nutrition,Guangdong Key Laboratory of Animal Breeding and Nutrition,Institute of Animal Science,Guangdong Academy of Agricultural Sciences;;Crude Protein Requirement of Fast-Growing Yellow Broilers Aged from 22 to 63 Days[J];Chinese Journal of Animal Nutrition;2014-06
5 CAO Zan;GAO Zhenhua;CHEN Guangxin;LI Qiuping;CHEN Caiwen;ZHANG Shaocheng;HUANG Zhipeng;DING Zhipeng;College of Agriculture,Guangdong Ocean University;Animal Health Authority of Suzhou;;Effects of Metabolizable Energy and Crude Protein Levels on Performance,Slaughter Performance and Serum Biochemical Indexes in Cobb Broilers[J];Chinese Journal of Animal Nutrition;2014-09
6 SUN Liya;WANG Yong;XIE Hefang;Department of Animal Science,Rongchang Campus of Southwest University;Luodian Animal Health Inspection Institute;;Effects of Feeding Modes and Low Nutrient Levels on Growth Performance and Serum Biochemical Indexes of Meat Geese Aged from 5 to 8 Weeks[J];Chinese Journal of Animal Nutrition;2015-03
7 MA Xue-lian;WANG Jin-quan;ZHANG Xiao-hong;YAO Gang;College of Veterinary Medicine,Xinjiang Agricultural University;;Study on the Morphology and Fuction of the Duodenum in Lambs with Same Weaning Age but Different Body Weight[J];China Animal Husbandry & Veterinary Medicine;2015-08
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China Proceedings of conference Full-text Database 1 Hits
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