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按照《农药安全使用标准》和《农药合理使用准则》的农药使用要求,根据“预防为主,综合防治”植保工作方针,提出了每公顷产22500～30000kg菜豆的健身栽培和物理、生物、生态、化学等病虫安全防控措施。通过全市3a的示范证明,严格按此项技术生产出的菜豆,高产、无农药污染。农药
According to the pesticide use requirements of “Standard for Pesticide Safety” and “Guidelines for Fair Use of Pesticides”, according to the principle of “prevention first, integrated prevention and cure” plant protection work, put forward the fitness cultivation and physical, biological and ecological conditions of 22500 ~ 30000kg bean per hectare , Chemical pests and diseases safety control measures. Through the demonstration of 3a in the city, the bean produced in accordance with this technology was strictly produced with high yield and no pesticide contamination. pesticide