About Liu Yingjin
About 新疆維吾爾自治区乳品質量監測中心,烏魯木斉 830000;新疆畜牧科学院,烏魯木斉 830011
About Zhu Xiaofang
About 新疆維吾爾自治区乳品質量監測中心,烏魯木斉 830000;新疆畜牧科学院,烏魯木斉 830011
About Guo Tongjun
About 新疆維吾爾自治区乳品質量監測中心,烏魯木斉,830000
About Wang Xibo
About 新疆畜牧科学院,烏魯木斉,830011
About Yu Xiong
About 新疆農業大学動物科学学院,烏魯木斉,830052
About Caoshi Jiachu
About experimental design
About castration
About towering structure
About rumination
About colony(stock)
About forceps
About 放し飼い
About 採餌
About 雄牛
About Cattle
About 牛
About 放飼
About 行動
About 去勢