70噻虫嗪种子处理可分散粉剂防治春油菜黄条跳甲试验

摘要

Application of 70% thiamethoxam seed treatment dispersible powder（WS）,rape seed coating treatment,the effect of two years,the two spring rapeseed flea beetle prevention,560g/100Kg seed 63.62%t-67.4%,77.5%-78.52% for the 840g/100kg seed,20-30 percentage points higher than 5% of the long-term application of phorate granules,no adverse effects on the seedlings of rape stem weevil certain kaneharu effect.%应用70%噻虫嗪种子处理可分散粉剂（WS）,对油菜种子进行包衣处理,两年两地对春油菜苗期跳甲的防治效果,560g/100kg种子时为63.62%-67.47%,840g/100kg种子时为77.55%-78.52%,比长期应用的5%甲拌磷颗粒剂高出20-30个百分点,对幼苗无不良影响,对油菜茎象甲有一定的兼治效果。