【摘要】 本文旨在揭示八农—双羔素促进绵羊繁殖双羔、增加出生重和周岁羊毛量的综合生理效应,经二年试验,该素可提高双羔率和产羔率分别为36.42％和49.99％,增加单羔和双羔出生重分别为0.71±0.43kg和0.6±0.36kg,对周岁母羊剪毛量和体重平均增加0.62±0.09kg和2.16±0.27kg,对细毛羊具有一剂多用的生理功能。更多还原

【Abstract】 This paper is aimed to reveal comprehensive physiological effects of Fecundin-AAC on improving twinning rate, birth weight and yearling wool yield of sheep. By two Year s trial with the use of Fecundin-AAC, twinning rate and lambing percentage increased by 36.42% and 49.99% resp., single birth weights increased 0.71±0.43 and 0.6±0.36 kg resp., yearling wool yield and body weight increased 0.62±0.09 and 2.16±0. 27kg resp. These indicate that Fecundin-AAC had many physiological effects on sheep.更多还原