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:李丽 LI Li(Animal Husbandry and Veterinary Work Station of Manrima Town,Maqu County,Gannan Gansu 747300,China)
机构地区:[1]甘肃省甘南州玛曲县曼日玛镇畜牧兽医工作站,甘肃甘南747300
出 处:《畜牧兽医科学(电子版)》2022年第7期116-117,共2页Graziery Veterinary Sciences:Electronic Version
摘 要:牛养殖产业呈现逐渐发展壮大的态势,在推动基层经济健康发展、增加农户经济收入方面,发挥越来越重要的作用。规模化养殖场的数量不断增加,养殖户对外引种的频率显著增高,加重各类传染性疾病的发生流行。当前疫病防控问题已经成为制约养殖产业健康可持续发展的主要因素,如果没有及时发现、及时处理,易带来严重的经济损失。该文探讨牛疫病发生流行特点,并提出牛养殖中疫病防控技术要点,希望能更好地控制传染性疾病的发生流行。At present,the cattle breeding industry is showing a trend of gradual development and growth.It is playing an increasingly important role in promoting the healthy development of the grassroots economy and increasing the economic income of farmers.The number of large-scale breeding farms has continued to increase,and the frequency of introduction by farmers has increased significantly,which has aggravated the prevalence of various infectious diseases.The current epidemic prevention and control problem has become the main factor restricting the healthy and sustainable development of the aquaculture industry.If it is not discovered in time and handled in time,it is easy to cause group disease and cause serious economic losses.In this study,combined with actual work experience,the characteristics of the occurrence and epidemic of cattle disease were discussed,and the key points of epidemic prevention and control technology in cattle breeding were put forward.It is hoped that the research will have a certain effect on better control of the occurrence and epidemic of infectious diseases.
分 类 号:S858.23[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:18.117.82.179