摘要
设施农业中基质栽培常发生根蛆危害,噻虫嗪是第2代新烟碱类杀虫剂,具有选择性强、高效、广谱和对环境友好的特点。采用25%噻虫嗪水分散粒剂对基质内的根蛆害虫进行药效试验,结果表明,25%噻虫嗪水分散粒剂对基质中的根蛆有良好的防治效果,推荐浓度为2 000倍。
Root maggots often occurs in the substrate of cultivation, severely damage crops. Thiamethoxam is a second generation neonicotinoid insecticide with selectivity, efficient, and environmentally friendly spectral characteristics. Using 25% thiamethoxam water dispersible granules within the substrate of root maggots conduct efficacy trials,the results showed that 25% thiamethoxam water dispersible granules of the substrate root maggots had a good effect,recommended concentration 2 000 times.
出处
《现代农业科技》
2016年第11期146-147,共2页
Modern Agricultural Science and Technology
基金
广东省星火计划(2013B020303009)
关键词
25%噻虫嗪水分散粒剂
基质
根蛆
药效
25% thiametboxam water dispersible granules
substrate
root maggots
efficacy
