In the bovine superovulation procedure of Holstein by using PG, P and FSH: The number of corpus luteum (CL) was not significant different by different time removing the CIDR-B at the 7th and 8th FSH administrition(.±0. vs .0±. , P> 0.0).
In the bovine superovulation procedure of Holstein by using PG, P and FSH: The number of corpus luteum (CL) was not significant different by different time removing the CIDR-B at the 7th and 8th FSH administrition(.±0. vs .0±. , P> 0.0).
在荷斯坦奶牛应用“PG+P_+FSH”的超排方案中，不同去栓时间(分别在第7次和第8次注射FSH时去栓)卵巢平均黄体数(.±0.个和.0±. 个)差异不显著(P＞0.0)；