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九江市是江西省最大的商品棉基地。鉴于棉花生产过程中防治病虫危害投工量大(约占整个棉花生产投工的15～20%),劳动条件差的特点,广大棉农迫切希望改变传统手动药械功效低、药效差、成本大、花工多、危害重,很难将病虫危害控制在最低限度的局面。从80年代初期开始,市、县农业、农机部门根据农村经济条件,农业生产规模和广大棉农的要求,在全市农村大力推广应用“高效、优质、低耗、安全”的机
Jiujiang City is the largest commodity cotton base in Jiangxi Province. In view of cotton pest control in the production of large quantities of pesticides (about the entire cotton production and construction of 15 to 20%), poor working conditions, the vast number of farmers are eager to change the traditional low efficacy of manual drugs, poor efficacy, cost, Many flower workers, endangered, it is difficult to control the pests and diseases in the minimum situation. Since the early 1980s, the agricultural and agricultural machinery departments in cities and counties have vigorously promoted the application of “high efficiency, high quality, low consumption and safety” machines in rural areas of the whole country in accordance with the rural economic conditions, the scale of agricultural production and the demands of the vast number of farmers.