青藏高原家畜疯草中毒发生规律及绿色防控技术体系

Toxis Regular Rule of Livestock and Green Prevention and Control Technical System of Locoweed of Qinghai-Tibet Plateau

本文论述了青藏高原家畜疯草中毒与全球变暖、干旱、超载过牧、早春低温、海拔高度、家畜品种及年龄等因素之间的关系;同时提出疯草五项利用技术:作为"生态卫士"、抗灾饲料、重要药材、芫菁昆虫寄主、牧草贮存库;疯草中毒5项防治技术:自然康复、生态康复、药物治疗、药物防治、控制载畜量;疯草猖獗发生5项控制技术:进行生物防治、交替放牧、竞争化感、物理防治、化学防治,简称疯草绿色防控"三·五"技术体系。

In this article,it was discussed that the relationship between locoweed toxis regular with the effect factors,such as global warming,aridity,overgrazing,low temperature in early spring,altitude,livestock breeds and age. And five technologies have been claimed,as the‘ecological guardian＇,as feed during calamity period,as important herbs,as the host of cantharid,as grass store. There are five prevention and control technologies for locoweed toxis have been proposed that naturally and ecologically restoring,drug treatment,drug precaution,and grazing capacity control. And five control techniques for locoweed rampant just as follows： Biological control,alternating grazing,competitive sense,physical control,chemical control. All these technologies was referred to as‘3·5＇green prevention and control technology system of locoweed.