The integrate management including properly using insecticide, agricultural control and biological control is used to control the insecticide resistance of cotton aphid.
对棉蚜的抗药性治理主要采用合理用药，结合农业和生物防治等措施进行综合治理。
According to the rules that insects and diseases appear in these area, we chiefly undertake agricultural and biological prevention and cure, and use biorational insecticide in che...
根据当地主要病虫害的发生规律，以农业防治和生物防治为主体，化学防治中以使用无公害农药为主，实现苹果的优质、高产、高效生产。
The invention discloses etofenprox emulsified powder and a manufacture method thereof, relating to an agricultural insecticide and a manufacture method thereof.
醚菊酯可乳化粉剂及制造方法，涉及农用杀虫剂及其制造方法。
The invention discloses etofenprox emulsified powder and a manufacture method thereof, relating to an agricultural insecticide and a manufacture method thereof.
醚菊酯可乳化粉剂及制造方法，涉及农用杀虫剂及其制造方法。
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