大家在查： our high Wrote a letter 乔红 125MB 老雕一年四月 Tassey agam 供食 Sina.com.cn6

苏姜

苏姜

苏姜

1

The results indicated that serum concentration of FSH, LH , E2 were high at birth, then declined and maintained at a low level .

结果表明小梅山母猪和苏姜母猪 FSH 、LH 、E2 初生时浓度很高，之后下降。

热词推荐

大家在看