暖棚养畜在青南牧区防灾作用的观测分析  

Survey Analysis Resistance Disaster of Feeding Livestock in Shelter in Qingnan Pasture

作　　者：严振英[1] 赵鹏[1] 

机构地区：[1]青海省草原总站,青海西宁810008

出　　处：《青海草业》2000年第1期31-34,共4页Qinghai Prataculture

摘　　要：通过对甘德、河南两县暖棚养畜试验和观测分析 ,结果证明暖棚在畜牧业生产中能起到减少成畜死亡率、提高羔羊成活率、具有减少低温危害和减灾作用 ,为青南牧区牲畜安全越冬开辟了一条有效途径。From survey analysis of feeding livestock in shelter in Gande,Henan two counties,the results showed mortality rates of animals decreased, surveyal rates of young animals increased as well to resist disaster of low temperature.It is a benefit way for Qingnan pasture during the winter.

关 键 词：暖棚养畜 青南牧区 防灾减灾 

分 类 号：S811[农业科学—畜牧学]