高寒牧区无人机防控草原毛虫药效试验  

The Pesticide Effect Research of UAV Prevention and Control the Grassland Caterpillar in Alpine Pastoral Area

作　　者：连欢欢 侯秀敏[1] 于红妍[1] 白重庆 Lian Huanhuan;Hou Xiumin;Yu Hongyan;Bai Chongqing(Qinghai Provincial Grassland Station,Xining 810008,China)

机构地区：[1]青海省草原总站,青海西宁810008

出　　处：《草学》2021年第2期66-69,共4页Journal of Grassland and Forage Science

摘　　要：为积极探索草原毛虫防治新技术,开拓防控草原毛虫的新途径,本研究利用MGIS、 XF615无人机开展草原毛虫的防控试验。结果表明,无人机防控草原毛虫具有效率高、安全性强、节省成本的优点。In order to actively exploring new technology of Grassland Caterpillar control and exploring new ways to control Grassland Caterpillar,the research of Grassland Caterpillar control by UAV in alpine pastoral area was carried out.In this study,two biological agents,2%matrine water and 0.5%osthol water emulsion,were used to test the effectiveness of new MG1S and XF615 UAV technology for Grassland Caterpillar control.The results showed that the control effect of 2%matrine on Grassland Caterpillars was more than 90%,and the control effect of 0.5%osthol on Grassland Caterpillars was more than 85%.UAV had better control effect on Grassland Caterpillars.

关 键 词：无人机 草原毛虫 药效 

分 类 号：S812.6[农业科学—草业科学]