一生产无害农产品,农民朋友要牢记,识作物病害症状,择防治农药品种,任何病害防为主,各种虫害有才治,病害虫害控制好,丰产优质有保障。二生产无害农产品,使用农药有规定,禁用高毒高残留,使用低毒低残留,推广生物植物药,兴农业物理防治,看清农药说明书,勿忘农残间隔期。三病虫防 A production of innocuous agricultural products, farmers and friends to keep in mind that the symptoms of crop disease, choose to prevent and control pesticide varieties, any disease-based, all kinds of pest control, disease and pest control, high yield and quality protection. Second, the production of innocuous agricultural products, the use of pesticides are prescribed, the ban on high-toxic high-residue, the use of low-toxic residues, the promotion of biological plant medicine, agriculture and agricultural physical control, see pesticide instructions, do not forget pesticide residues interval. Three diseases and insect pests