LRH—A_3提高母畜第一情期受胎率的研究

LRH—A_3 in Improving First-cycle Conception Rates of Domestic Animals

本试验探讨了应用LRH—A_3对提高母畜第一情期受胎率的效果。试验结果表明,水牛和奶牛试验组的第一情期受胎率分别是66.03％和72.73％,比对照组分别提高42.94％和27.10％,差异均达极显著。猪试验组的第一情期受胎率是92.52％,比对照组提高19.77％,差异显著。

The trial went into the effectiveness of LRH—A_3 on increasing animals' first-cycle conception rates. The average first- cycle conception rates for the treatment group of buffaloes and cows are 66. 03% and 72. 73%,higher by 42. 94% and 27. 10% respectively compared with the control group. A significant different also appears between the treatment group (92. 50%) and the control group(72. 73%) of sows,showing an in crease of 19. 77%.