论文部分内容阅读
田间试验表明20%亚胺·高氯乳油对十字花科蔬菜菜青虫具有良好的防治效果,40～50毫升/667m2对2～3龄菜青虫用药后速效性好;3～7天内平均防效为93%以上,最高防效达到97%以上,可作为防治蔬菜害虫高效低毒性药剂品种推广使用。
Field experiments showed that 20% imine · chloroquel oil had good control effect on cruciferous vegetable cabbage caterpillars. 40-50ml / 667m2 had good effect on 2- to 3- 93% or more, the highest anti-efficiency reached 97% or more, can be used as a variety of high and low toxicity of vegetable pests to promote the use of chemicals.