青海草地毒草狼毒发生及防治

Occurrence and Control of Stellera Chamaejasme in Qinghai Grassland

狼毒是青海省最为主要的一种毒杂草,其有着较强的繁殖能力与竞争能力,会对优良牧草的生长产生制约作用,还会威胁牲畜身体健康。因此,需要对青海草地狼毒的发生原因、生物学特性等充分研究,制定针对性防治对策,以促使青海草地生态环境得到维护和改善。

Stellera chamaejasme is one of the most important poisonous weeds in Qinghai province.It has strong ability of reproduction and competition.It will restrict the growth of fine forage grass and threaten the health of livestock.Therefore,it is necessary to study the causes and biological characteristics of stellera chamaejasme in Qinghai grassland,and work out the countermeasures to protect and improve the ecological environment of Qinghai grassland.