几种药剂防治黄瓜根结线虫效果比较研究

Study on Efficacy of Different Pesticides against Cucumber Root Knot Nematode

本文研究、比较了氨基寡糖素、吡虫啉、噻虫嗪、噻唑膦、氟吡菌酰胺等5种有效成分对黄瓜根结线虫的田间防治效果,旨在为生产上科学、合理使用药剂提供参考结果表明,噻唑膦、氟吡菌酰胺对黄瓜根结线虫有一定防治效果,氨基寡糖素、吡虫啉、噻虫嗪防治效果均不理想,防效低于30%。

This paper studied and compared the field efficacies of oligosaccharins,imidacloprid,thiamethoxam,fosthiazate and fluopyram against cucumber root knot nematode,which aims to provide a reference for the scientific and rational use of pesticides for nematode control in agriculture.The results indicated that fosthiazate and fluopyram provided better control on cucumber root knot nematode compared to oligosaccharins,imidacloprid,thiamethoxam,whose efficacies were all lower than 30%.