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通过对全国15个省(自治区)65个农药抗药性监测点4种(类)农作物上10种重大病虫害19个农药品种抗药性的监测,对其抗性水平进行了评估,并提出了科学用药建议。
By monitoring the resistance of 19 pesticides to 10 pest insects and pests on 4 pesticides in 65 pesticide resistance monitoring sites in 15 provinces (autonomous regions) of the country, the resistance level of 19 pesticides was evaluated and the scientific drug use was proposed Suggest.