母猪繁殖障碍综合征的主要发病原因及机制研究进展

doi:10.11843/j.issn.0366-6964.2023.08.002

摘要/Abstract

摘要： 母猪繁殖障碍是制约我国生猪行业发展的重要原因之一，主要表现为发情异常、屡配不孕、流产死胎、木乃伊胎和弱仔等，造成母猪繁殖周期延长、产活（健）仔数下降、使用年限缩短，严重影响养猪经济效益。母猪繁殖障碍综合征（SRDS）受遗传因素、机能性障碍、环境、营养、疾病等多种因素的影响，本文就近年来有关SRDS发病原因、发病机理、防治措施等方面的研究进行综述，以期为母猪繁殖障碍的防控提供新的思路和参考。

关键词: 母猪, 繁殖障碍, 发病机制, 防控措施

Abstract: Sow reproductive disorder is one of the important factors that restrict the development of Chinese pig industry. It can cause abnormal estrus, repeated infertility, abortion stillbirth, mummified fetus and weak fetus, which leads to the prolongation of sow breeding cycle, the decrease of live (healthy) litter size and the shortening of service life, and seriously affects the economic benefits. Sow reproductive disorder syndrome (SRDS) is affected by many factors such as genetics, functional disorders, environment, nutrition and disease. This paper has reviewed recent studies on the causes, pathogenesis and prevention measures of SRDS. In order to provide new ideas and reference for prevention and control of sow reproductive disorder.

Key words: sow, reproductive disorders, pathogenesis, control measures

中图分类号:

S858.28

何晨鹏, 李柏珍, 刘杰, 贺建华, 伍树松. 母猪繁殖障碍综合征的主要发病原因及机制研究进展[J]. 畜牧兽医学报, 2023, 54(8): 3139-3151.

HE Chenpeng, LI Baizhen, LIU Jie, HE Jianhua, WU Shusong. Research Progress on Main Causes and Mechanism of Sow Reproductive Disorder Syndrome[J]. Acta Veterinaria et Zootechnica Sinica, 2023, 54(8): 3139-3151.

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