现代农业研究2024，Vol.30Issue(2)：91-94,4.
油菜病虫害防控效果暨植保贡献率评价试验初报
Preliminary Report on the Effectiveness of Rapeseed Disease and Pest Control and the Evaluation of Plant Protection Contribution Rate:A Case Study of Qidong County
摘要
Abstract
This paper through the evaluation experiment of the contribution rate of green prevention and control of rapeseed diseases,pests,and weeds in Qidong County,it was shown that the strict comprehensive prevention and control effects of rapeseed pests and weeds in three different occurrence areas,namely heavy,medium,and light,reached 85%～95%,and the control effects of rapeseed sclerotinia disease reached 88.87%～90.55%.The average annual contribution rates of plant protection in the three different occurrence areas,namely heavy,medium,and light,were 45.96%,27.95%,and 25.68%,respectively;The contribution rates of strict comprehensive prevention,unified prevention rule,and farmer self prevention and plant protection are 41.98%,34.8%,and 18.17%,respectively.The weighted average contribution rate of plant protection in the county is 25.73%.关键词
油菜病虫害防控效果/植保贡献率/评价试验Key words
effect of rapeseed disease and pest control/plant protection contribution rate/evaluation experiment分类
农业科技引用本文复制引用
王顺阳,刘新民,李俊,周新春..油菜病虫害防控效果暨植保贡献率评价试验初报[J].现代农业研究,2024,30(2):91-94,4.基金项目
湖南省植保植检站项目"油菜病虫害防控"(项目编号:湘植保[2022]13号) （项目编号:湘植保[2022]13号）
湖南省财政厅2023年中央农业救灾减灾(农作物重大病虫害防控)项目(项目编号:湘财预[2023]123号). （农作物重大病虫害防控）
