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针对水稻害虫抗药性日益增强,常用药剂药效下降的情况,2007年在浙江缙云县单季稻田进行了35%锐影及其与常规药剂桶混使用的药效试验。试验结果表明,锐影不但具备对水稻三大害虫杀虫作用快、防效高的特点,而且还能延长药效期,减少使用次数,降低农药残留等作用,是控制水稻主要害虫的理想药剂。单季水稻使用35%锐影3-4次,可确保水稻主要害虫的总体防治效果。
In response to the increasing resistance of rice pests and the decreasing efficacy of commonly used drugs, a pharmacological test was conducted in 2007 on the single cropping paddy in Jinyun County, Zhejiang Province. The test results show that Ruiying not only has the insecticidal effect on the three pests of rice, but also has the characteristics of high anti-insect effect, but also can prolong the expiration date, reduce the frequency of use and reduce the pesticide residues, and is an ideal medicament for controlling the main pests of rice . Single season rice use 35% sharp shadow 3-4 times, to ensure that the main rice pests control effect.