迈士通防除黄帚橐吾的持续性防控效果调查  

INVESTIGATION ON MILESTONE TO CONTINUOUS CONTROL EFFECT ON LIGULARIA VIRGAUREA

作　　者：于红妍[1] 卡着才让 张明[1] 

机构地区：[1]青海省草原总站,青海西宁810008 [2]河南县草原综合专业队,青海优干宁镇811500

出　　处：《青海草业》2016年第1期2-4,共3页Qinghai Prataculture

摘　　要：应用迈士通药剂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375ml/hm^2处理区,草地草群平均高度显著增高,迈士通用药剂量500ml/hm^2处理区,黄帚橐吾株数显著受到抑制,其高度降低,且对优良牧草安全,改善了其生存环境。The herbicidemiel Milestone was used to experiment on control Ligularia virgaurea in Alpine Region. After drugging the result showed that the average height of grass groups were significantly increased in the effective doses of 375ml/hm^2, Ligularia virgaurea of the plant numbers were obviously inhibited and height were decreased in next two year. It＇s safe for quality forage and improved the living environment.

关 键 词：迈士通 黄帚橐吾 持续性 防控效果 调查 

分 类 号：S812[农业科学—草业科学]