青海农林科技
青海農林科技
청해농림과기
SCIENCE AND TECHNOLOGY OF QINGHAI AGRICULTURE AND FORESTRY
2012年
1期
43-45
,共3页
张登峰%来有鹏%咸文荣%王信
張登峰%來有鵬%鹹文榮%王信
장등봉%래유붕%함문영%왕신
70％噻虫嗪WS%春油菜%黄条跳甲
70％噻蟲嗪WS%春油菜%黃條跳甲
70％새충진WS%춘유채%황조도갑
70％ thiamethoxam%Spring rape%Striped flea beetle
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。
應用70%噻蟲嗪種子處理可分散粉劑（WS）,對油菜種子進行包衣處理,兩年兩地對春油菜苗期跳甲的防治效果,560g/100kg種子時為63.62%-67.47%,840g/100kg種子時為77.55%-78.52%,比長期應用的5%甲拌燐顆粒劑高齣20-30箇百分點,對幼苗無不良影響,對油菜莖象甲有一定的兼治效果。
응용70%새충진충자처리가분산분제（WS）,대유채충자진행포의처리,량년량지대춘유채묘기도갑적방치효과,560g/100kg충자시위63.62%-67.47%,840g/100kg충자시위77.55%-78.52%,비장기응용적5%갑반린과립제고출20-30개백분점,대유묘무불량영향,대유채경상갑유일정적겸치효과。
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.
