山地豆类蔬菜化肥农药减施增效技术

Technologies of Increasing Efficiency with Chemical Fertilizer and Pesticide Reduction on Mountainous Legume Vegetables

为加快农业生产中化肥农药减量增效技术的推广和应用,经过连续3年的试验与实践,总结出了山地豆类蔬菜肥药减施增效技术,在豆类蔬菜应用中取得了每667 m^(2)化肥用量减少26.2%,农药使用次数减少2.8次,蔬菜经济效益提高580元的效果。技术内容主要包括轮作及秸秆还田、土壤改良、有机肥替代部分化肥、病虫害绿色防控等,可有效指导豆类蔬菜生产中化肥农药减施的工作,提高农产品质量安全水平,促进农业增效和农民增收。

In order to speed up promotion and application of the technology of chemical fertilizers and pesticide reduction with increasing efficiency in the agricultural production,technologies of increasing efficiency with chemical fertilizer and pesticide reduction on the mountain legume vegetables was summed up after three consecutive years of experiments and practice.The chemical fertilizer consumption could decrease by 26.2%,use of pesticides decrease 2.8 times,vegetable economic benefits improve 580 yuan per 667 m^(2) in the application on legume vegetables after applying this technology.The mainly contents of this technology included crop rotation and straw returning,soil improvement,organic fertilizer replacing part of chemical fertilizer,green prevention and control of diseases and insect pests,which could effectively guide the reduction of chemical fertilizer and pesticide application in legume vegetables production,improve the quality and safety level of agricultural products,and promote agricultural efficiency and increase farmers’income.