猪精液常温保存的影响因素分析

随着养猪业的不断发展，猪人工授精技术得到广泛应用。人工授精技术的核心是对猪精液的保存。稳定的精液保存技术可以促进优秀基因的传播，拓宽精液使用的地域，提高精液的利用率，提高猪品种的改良效果以及控制某些病原体的传播。主要以影响猪精液保存的不同因素进行系统综述，总结其在猪业生产中的研究与应用，以期为猪精液保存技术的研究与应用提供参考。

Analysis on the Influencing Factors of Pig Semen Preservation at Room Temperature

Porcine artificial insemination technology is widely used with the rapid development of pig farming industry in which semen preservation plays a crucial role. Stable semen preservation technology greatly promotes the spread of excellent genes in the pig industry, extends the geographical regions of semen application, improves the swine variety, and is helpful to control the spreading of pathogens. In this paper, the research progress and application status of semen preservation technology in livestock and poultry production were summarized, the influencing factors of pig semen preservation efficiency were reviewed, and the existing problems in application of pig semen preservation technology were analyzed, in hoping to provide references for the research and application of pig semen preservation technology.