新疆天然草地毒害草的危害及治理措施

Harm of Toxic Weeds in Xinjiang Natural Grassland and Its Control Measures

新疆70%的畜牧业依靠天然草地。近年来,受超载过牧、过度开垦、人口增长等因素的影响,新疆地区的自然生态环境破坏严重,天然草地急剧退化,导致有毒植物等生物灾害多发、频发,牧草种类和产量急剧下降,阻碍了新疆畜牧业的可持续发展。本文对新疆草地主要毒害草种类、分布及防治措施进行了简述,旨在为新疆毒害草防治工作提供理论指导。

70%of animal husbandry in Xinjiang depends on natural grasslands.In recent years,being affected by factors such as overgrazing,excessive reclamation and population growth,the natural ecological environment in Xinjiang has been seriously damaged,and the natural grassland has been degraded rapidly,resulting in frequent occurrence of biological disasters such as toxic plants,and the sharp decline of forage grass types and yields,the sustainable development of animal husbandry in Xinjiang has been hindered.This paper briefly described the species,distribution and control measures of the main toxic weeds in grassland in Xinjiang,aiming to provide theoretical guidance for the control of toxic weeds in Xinjiang.