China Yak 1994 Issue 4 xi cang gao yuan zuo niu huang niu ji liu huang za zhong niu xue xi bao dui bi guan cha yan jiu

xi cang gao yuan zuo niu huang niu ji liu huang za zhong niu xue xi bao dui bi guan cha yan jiu
Dept of Veterinery Medicine;Gansu Agricultural University;Tibetan Agriculturel and Animal Science College C. J. C. J.;X. L. Z. and B. B. C. R.)

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guo luo zhou niu fei yi fang zhi xiao guo kao he jie guo
li cai rang ; li dong ; dong cai xing ; lu guang zhen ; hong xia ;

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zuo niu huang niu ji zuo zuo niu she si fei yu dui bi shi yan
Chen yuzhi;Gao shoushan;Ma xuewu;Li yun;Gao zhanqi Gansu Research Instiute for Feed and Forage;Lanzhou;Gansu;P. R. China

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bu tong nian ling mu zuo niu chui ti he song guo ti de xing tai xue guan ce
Cui Yan Yu Sijiu Department of Veterinary Medicine;Gansu Agricultural University Zhang Xuexin Ning Wenfang Li Jinzhu Station of Maqu Animal Husbanday and Veterinary Medicme

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jia zuo niu de xin lv shi chang
zhang cai jun ;

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fen xi jing zi huo lv de wei liang chong xi fa
katsumi ishida;hiroshi amemiya; luo xiao lin ;

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