检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:尹逊国 YIN Xunguo(Animal Husbandry Development Service Center of Pingyin County,Jinan City,Jinan Shandong 250403,China)
机构地区:[1]山东省济南市平阴县畜牧事业发展服务中心,山东济南250403
出 处:《畜牧兽医科学(电子版)》2021年第21期62-63,共2页Graziery Veterinary Sciences:Electronic Version
摘 要:绵羊支原体肺炎是由肺炎支原体引发的绵羊特有的高度接触性传染性疾病。该种疾病被世界卫生组织划归为B类疫病,我国将其划归为二类动物疫病,临床上以纤维素性肺炎和胸膜肺炎为主要特征。舍饲养殖模式下,由于单位面积内的羊群养殖数量相对较多,不同年龄的羊群在相互接触中,由于抗病能力存在一定差异,易传播多种病原。不同性别和年龄的绵羊遭受到支原体危害后,表现的临床症状存在一定差异性。隐性患病病例的存在使养殖场反复流行该类疾病,造成的危害巨大。该文主要论述舍饲绵羊支原体肺炎的诊断和防治过程,以降低经济损失,提高治疗效果。Mycoplasmal pneumonia of the sheep is an acute,chronic,highly contagious infectious disease characteristic of sheep,caused by Mycoplasma PNEUMONIAE.The disease is classified as a class B epidemic disease by the World Health Organization and a Class II animal epidemic disease in China,with fibrinous pneumonia and pleuropneumonia as the main clinical features.Due to the relatively large number of sheep in a unit area,the disease-resistant ability of different age sheep is different,and it is easy to spread many kinds of pathogens.The clinical symptoms of bank right of different sex and age are different when they are harmed by mycoplasma.Because of the existence of hidden disease cases,the disease has been prevalent in the farm repeatedly,resulting in great harm.This paper mainly discusses the diagnosis and treatment process of mycoplasma pneumonia in sheep,in order to reduce the economic loss and improve the treatment effect.
分 类 号:S858.26[农业科学—临床兽医学]
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:18.224.2.133