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２５％辛·氰乳油防治菜青虫效果好２５％辛·氰乳油（快杀灵）是江苏盐城丰山农药有限公司的产品，笔者于１９９６年在本站花椰菜地进行了菜青虫田间防效试验。试验设２５％辛·氰乳油１０００和１５００倍液两个浓度，以２０％杀灭菊酯乳油（甘肃陇西农药厂产品）１００...
Cymbalta 25% Cymballa EC 25% effective prevention and treatment cabbage caterpillar fungus Xin Cyanide EC (fast kill spirit) is a product of Jiangsu Yancheng Fengshan Pesticide Co., Ltd., the author in 1996 on the site cauliflower cabbage field efficacy test . Test set 25% Xin Cymbidium 1000 and 1500 times the concentration of two concentrations of 20% of fenvalerate EC (Gansu Longxi Pesticide Factory Products) 100 ...