猪精液常温保存中微生物的研究进展

Advances in the Study of Microbial Boar Semen Preserved at Room Temperature

猪的精液含有丰富的利于微生物生长繁殖的营养物质,在采集、稀释和分装过程中,难免受到微生物污染,致使精液保存时间缩短、精子活力下降。本文综述了精液中微生物的种类、微生物对猪精液品质的影响以及降低精液中微生物的基本措施,以期为减少猪精液中微生物的污染和进一步提高猪精液品质提供一定的依据。

Boar semen contains rich nutrients which are beneficial for the growth and reproduc tion of microorganisms.However, it is easily being contaminated by microorganisms when the process of collecting, diluting and dividing,resulting in reducing the conservation time and decreasing sperm motility. This paper reviewed the types of microorganisms in semen, the effects of microorganism in semen quality and the basic measures of reducing the number of microorganisms in semen, in order to provide theoretical basis for reducing microbial contamination and to improve the quality of boar semen.