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山西省无农药污染蔬菜生产协作组是1984年成立的。5年来,协作组的科技人员认真贯彻“预防为主,综合防治”的方针,以农业防治措施为基础,优先采用生物防治手段,协调应用物理及人工防治技术,合理使用高效、低毒、低残留的化学农药,综合控制病虫为害,降低蔬菜中农药残留量。在试验、示范的基础上,制定并推广了白菜,番茄、青椒等7种主要蔬菜病虫害的无污染
Shanxi pesticide-free vegetable pollution production team was established in 1984. Over the past five years, scientific and technical personnel in the cooperative group have conscientiously implemented the principle of “prevention first and comprehensive prevention and control”. Based on agricultural prevention and control measures, priority has been given to biological control measures to coordinate the application of physical and artificial prevention and treatment techniques, and rational use of high efficiency, low toxicity and low Residues of chemical pesticides, comprehensive control of pests and diseases, reduce pesticide residues in vegetables. On the basis of experiments and demonstrations, we developed and popularized the pollution-free of the diseases and pests of 7 main vegetables such as Chinese cabbage, tomato and green pepper