High-power and low-temperature diluted preserving fluid of seminal fluid of sheep and preparation method

The invention discloses a high-power and low-temperature diluted preserving fluid of a seminal fluid of sheep and a preparation method. The seminal fluid is diluted with a prepared liquid A and balanced at the low temperature of 2-8 DEG C for 3 hours, an isovolumetric liquid B is added, and the mixture is mixed uniformly and preserved at the low temperature of 2-8 DEG C. The preserving fluid prepared with the method can preserve the high-power diluted seminal fluid of sheep at the low temperature for a long time without affecting the activity and fertility rate of sperms, and the utilization rate of the seminal fluid of rams is effectively increased. 种绵羊精液高倍低温稀释保存液及制备方法，它使用配制的A液将精液稀释，放入2-8度低温平衡3小时后，再加入等体积的B液，混匀后，2-8度低温保存，使用这种方法制备的保存液能够使绵羊精液高倍稀释后在低温长时间保存，并不影响精子的活力及受精率，有效的提高了种公羊精液的利用率。