北方冬春季节常见羊病的防治

Prevention and Cure of Common Diseases of Sheep Occurred in Winter and Spring in Northern China

我国北方冬季严寒,这一时期是北方养羊最困难的时期。羊群常因环境质量和营养水平下降而感染疫病,出现"春乏"死亡的现象。进入春季天气虽然转暖,但昼夜温差大,并且春季气候干燥,刮风较多,有利于病原体的传播,也是羊群疫病的高发期。因此,如何搞好羊群安全越冬渡春,减少羊群发病死亡率,是北方地区养羊生产的一个重要环节。本文将北方冬春季节常见羊病的防治技术做了阐述。

It is very cold in the winter in northern China. It is the most difficult period for raising sheep. Sheep often infected diseases as a result of nutritional reduction and poor quality of environment. The phenomenon of animal death may happen for ＂Tired Spring＂. Although it is warmer in spring, but the big difference between day and night temperature, dry climate, and strong wind are favor to the spread of pathogens, so spring is also the season which sheep diseases occur. Therefore, how to improve the security of wintering flock crossing the spring and reduce the incidence of sheep mortality is an important part of sheep production in the north region. Techniques to prevent and cure common diseases of sheep in winter and spring in northern China were discussed in the paper.