摘要
以"莱农5号"洋葱为试材,采用40%辛硫磷乳油、90%敌百虫原药、25%的吡虫啉粉剂、0.36%拔菌根水剂,清水为对照,对洋葱根蛆进行了药物防治。结果表明:防治效果和保株效果最好的是0.36%拔菌根水剂1 000倍,其次是25%的吡虫啉粉剂3 000倍和40%辛硫磷乳油800倍。
With the onion variety ＂Lainong No.5＂ as test material,phoxim EC of 40%,Chlorophos Original Drug of 90%,imidacloprid power of 25%,diluted solutions of 0.36% matrine were conducted to control root vermicule,and with water as a comparison.The results showed that the control and protection effect of treatment with 1 000× diluted solutions of 0.36% matrine on root vermicule in onion was the best,followed by 3 000× imidacloprid power of 25% and 800× phoxim EC of 40%.
出处
《北方园艺》
CAS
北大核心
2012年第11期145-146,共2页
Northern Horticulture
基金
山东省农业良种工程资助项目(66207h1)
关键词
洋葱
根蛆
药物防治
onion
root vermicule
drug control
