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作 者:丁冬梅[1] Ding Dongmei(Animal Disease Prevention and Control Center of Meihekou City,Jilin Province,Tonghua 135000,China)
机构地区:[1]吉林省梅河口市动物疫病预防控制中心,通化135000
出 处:《畜牧兽医科学(电子版)》2020年第18期169-170,共2页Graziery Veterinary Sciences:Electronic Version
摘 要:近年家禽养殖规模化发展,饲养密度越来越大,对环境条件和技术水平的要求也越来越严格,如果管理不善很容易引起家禽体质变差、抗病能力下降,再加上外界疾病流行情况复杂,极易引发家禽感染病原体而发生疾病。不仅影响家禽的健康生长和发育,防控措施不到位时还会造成大量伤亡,给家禽业带来极大的经济损失。因此,应清楚了解家禽在饲养过程中常见几种疾病的发生与表现,并采取有效的防控措施。In recent years,with the development of poultry breeding on a large scale,the density of poultry breeding is increasing,and the requirements for environmental conditions and technical levels are becoming more and more stringent.If the management is not good,it is easy to cause the deterioration of the health and disease resistance of poultry,in addition,the external disease epidemic situation is complex,easily lead to poultry infection pathogens and diseases.It not only affects the healthy growth and development of poultry,but also causes a large number of casualties when the prevention and control measures are not in place.Therefore,it is necessary to understand the occurrence and manifestation of several common diseases in poultry breeding and take effective preventive and control measures.
分 类 号:S858.3[农业科学—临床兽医学]
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