摘要
近年来,养猪业规模化发展程度显著提高,饲养数量大,养殖集中是规模化养猪场的主要特点,因此对猪的疫病防治要求很高。仔猪副伤寒是一种常见的传染病,主要发生在1~3月龄仔猪,往往是大批发生,发病率和死亡率很高,对规模化养猪场影响很大。综述仔猪副伤寒的发病原因、流行特点、症状、诊断和防治。
in recent years, with the support of state policies on increasing, China^s pig industry rapid development, the industry scale development degree increased significantly, the large number of breeding, farming is the main characteristic of large - scale pig farms, therefore to the pig disease prevention and control is very demanding. Piglet paratyphoid is a common infectious dis- ease, mainly in 1 - 3 months piglets, it tends to be large, high morbidity and mortality, and even affect the whole group, the se- rious influence the development of pig industry, especially for large - scale pig farms. Piglet paratyphoid, therefore, prevention is very important for large - scale pig farms, if preventive measures and treatment is not timely will affect the economic benefits of the whole pig farms. So do a good job in piglet paratyphoid disease prevention and control is to ensure that pig farm economy and a key factor to promote the development of pig industry.
出处
《畜禽业》
2017年第4期17-18,共2页
Livestock and Poultry Industry
关键词
仔猪副伤寒
沙门氏菌
病因分析
防治措施
necrotic enteritis
salmonella
causes analysis
prevention and control measures
