摘要
应用迈士通药剂三种处理,在高寒牧区对草地毒草黄帚橐吾(Ligularia virgaurea)进行了防除试验。结果表明:施药后第二年,迈士通用药剂量500ml/hm2的处理区,对毒草防控效果最好,草地牧草产量显著增加,且对优良牧草安全,并改善了其生存环境。
The herbicidemiel Milestone was used toexperiment on control Ligularia virgaurea by three treatments in Alpine Pasture Region. After drugging the result showed that the herbage yield was significantly increased in the effective doses of 500ml/hm^2 in next two year. It＇s safe for quality forage and improved the living environment.
出处
《青海草业》
2016年第3期2-4,14,共4页
Qinghai Prataculture
关键词
迈士通
黄帚橐吾
持效性
牧草产量
调查
Milestone
Ligularia virgaurea
Continuous
Herbage yield
Investigation
