关键词: 广西巴马小型猪, 生殖激素

Abstract: Objective The reproductive hormone concentrations of Guangxi Bama minipig at different age were investigated.The results showed that:(1) in male Bama minipig from two to six months serum testosterone level increases and reaches 12.2 ng±8.9 ng/mL at six months old,after which it decreases;from two to six months old serum FSH level increased and reached 64.6 ng±6.1 ng/mL at six months,after which it decreased;from 2 to four months serum LH level increased and reached 46.8 ng±12.5 ng/mL at four months,after which it decreased;(2)in female BaMa mini-pig,from two to four months old serum levels of FSH,LH,E2 increased significantly,and reached 51.9 ng±54.0 ng/mL,23.2 ng±31.6 ng/mL and 79.3 pg±93.0 pg/mL,respectively,after which the levels of FSH,LH,E2 decreased.

Key words: Bama minipig, Reproductive hormone