舍饲条件下不同出生年份对中卫山羊羔羊初生重的影响

张振伟,刘占发,叶勇

Effects of Different Years of Birth on the Birth Weight of Zhongwei Goat Lamb under Stabling Conditions

畜牧与饲料科学 . 2012, (10): 18 -18 . DOI: 10.12160/j.issn.1672-5190.2012.10.009