规模化猪场母猪不孕原因及防治措施  

Analysis of Auses and Prevention Measures of Sows Infertility in Large-Scale Pig Farms

作　　者：潘才华 PAN Caihua(Bureau of Agriculture and Rural Affairs,Touqiao Town,Guangling District,Yangzhou Jiangsu 225108,China)

机构地区：[1]江苏省扬州市广陵区头桥镇农业农村局,江苏扬州225108

出　　处：《畜牧兽医科学（电子版）》2022年第15期143-145,共3页Graziery Veterinary Sciences：Electronic Version

摘　　要：母猪不孕症是指母猪的繁殖功能受到抑制,导致暂时或永久性无法生育的一种病理状态。在生产中往往由于母猪营养管理不当、环境条件较差、感染疾病等因素,致使母猪生殖器官发育不完善、无法正常发情、排卵与受孕,明显降低了母猪的繁殖能力与养猪场的经济效益。该文从母猪不孕症的常见病因、诊断与鉴别、治疗方法、预防措施分别进行阐述,在日常生产中,管理人员必须认真分析引起母猪不孕症的常见原因,采取科学预防措施,并且时刻关注母猪繁殖情况,一旦出现不孕症状立即采取有效方法进行治疗,减少不孕症给猪场带来的影响。Sows sterility is a pathological condition in which the reproductive function of sows is inhibited,resulting in temporary or permanent infertility.In production,the reproductive organs of sows are not developed well,and they can not produce oestrus,ovulate and get pregnant because of the improper nutrition management,poor environmental conditions and diseases,the reproductive capacity of sows and the economic benefit of pig farm were obviously reduced.In this paper,the common causes,diagnosis and differentiation,treatment methods and preventive measures of sows sterility were described.In daily production,managers must carefully analyze the common causes of sows sterility,adopt scientific prevention measures,and always pay attention to sow reproduction,once the emergence of infertility symptoms immediately take effective treatment to reduce the impact of infertility on the pig farm.

关 键 词：母猪 不孕症 常见病因 预防措施 治疗 

分 类 号：S858.28[农业科学—临床兽医学]