| 摘要 |
PURPOSE: A method for preparation of herbicide is provided, which is characterized in that paradisal-ethyl and mollinate, base chemicals for the herbicide, are adsorbed into zeolite, so that the prepared herbicide can be stored without sharp deterioration, consequently the method reduces produce cost. CONSTITUTION: The method comprises the steps of: (i) preparing powdered preliminary material by mixing paradisal-ethyl with CaCO3 and pulverizing the mixture; (ii) absorbing liquid mollinate into porous zeolite; (iii) smearing stabilizer on the surface of the zeolite absorbed with the mollinate; and (iv) smearing the preliminary material on the surface of the stabilizer. |
