影响猪精液常温保存效果的因素

Effects of Various Factors on the Quality of Boar Semen

随着人工授精技术的逐步推广,生产实践中对于高品质猪精液需求也越来越大。在猪精液常温保存过程中,精液品质容易受到各种因素的影响。本文分析了季节、温度、日粮营养、微量元素、微生物等因素对猪精液品质的影响,以期可以在实际生产中进一步提高精液品质,发挥良种公猪的种用价值和配种效能。

With the growing popularity of AI（artificial insemination）,the demand for high quality pig semen is increasing in swine industry.But various factors can exert influences on the normal temperature preservation of boar semen.To improve the quality of semen in the actual production and promote the preservation of semen at room temperature,this paper reviews several important factors（season,temperature,nutrition,trace elements,microorganisms,etc）affecting the quality of semen and may provide a satheoretical underpinning for the normal temperature preservation of boar semen.