动物医学进展2018，Vol.39Issue(4)：105-110,6.
内蒙古天然草地毒草危害状况与防控对策
Hazard Status and Control Countermeasures of Poisonous Weeds in Natural Grasslands of Inner Mongolia
摘要
Abstract
Inner Mongolia is one of the main pasture areas in China,with natural grassland area of 7.9×107hm2and the grassland animal husbandry is an important chief industry.For a long time,climate,drought,overgrazing and other factors result in the rapid degeneration of natural grassland in Inner Mongolia,the sharp decrease of edible herbage,and the infested spread of poisonous weeds causing livestock poisoned,even burst,which seriously affect the grassland animal husbandry development and ecological security.In this paper,according to documents,the spe-cies,geographical distribution,disaster situation,prevention and control measures of poisonous weeds in Inner Mon-golia natural grassland were reviewed.It is of great significance to prevent and control poisonous weeds,reduce the harm and economic losses caused by poisonous weeds,protect the natural grassland resources and maintain the bal-ance and stability of the ecological environment.关键词
天然草地/毒草/种类与分布/灾害/防控/内蒙古Key words
natural grassland/poisonous weeds/species and distribution/disaster/prevention and control/Inner Mongolia分类
农业科技引用本文复制引用
尤延飞,马青成,郭亚洲,孔叶子,史芳芸,吴晨晨,赵宝玉..内蒙古天然草地毒草危害状况与防控对策[J].动物医学进展,2018,39(4):105-110,6.基金项目
农业部"十二五"公益性行业(农业)科研专项(201203062) （农业）
