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碱式硫酸铜是辽宁省锦县双羊农药厂开发生产的一种高效、广谱、保护性杀菌剂,可取代传统的波尔多液防治多种农作物病害。单位面积用药成本低于波尔多液。该产品的特点是颗粒细度
Basic copper sulfate is an efficient, broad-spectrum and protective bactericide developed and manufactured by Jinyang Shuangyang Pesticide Factory in Liaoning Province. It can replace the traditional Bordeaux mixture to prevent and control a variety of crop diseases. The cost per unit area is lower than that of Bordeaux mixture. The product is characterized by particle size