This invention relates to a dry pesticidal composition containing an active ingredient for controlling pests, a surfactant, a modified starch, a carbonate and a solid acid, wherein said constituents of said composition are combined together by means of a water-soluble polymer which is soluble in a volatile solvent. The composition has sufficient hardness and high solubility in water.
本发明涉及一种干农药组合物,其中含有一种用于控制害虫的活性成分、一种表面活性剂、一种
变性淀粉、一种
碳酸盐和一种固体酸,所述组合物中的所述成分通过一种可溶于挥发性溶剂的
水溶性聚合物结合在一起。该组合物具有足够的硬度和较高的
水溶性。