| abstract |
(57) [Summary] [Structure] A pesticide composition in which a water-insoluble alginate is absorbed. And a method for producing the same, a cation capable of forming a water-insoluble alginate (eg, calcium cation) after impregnating a composition containing an agrochemical active ingredient with alginic acid or a water-soluble salt of alginic acid (eg, sodium salt). A method for producing an agrochemical composition, which comprises performing treatment such as dipping and spraying with an aqueous solution containing [Effect] Since the composition of the present invention can release the agricultural chemical active ingredient gradually, the active ingredient can be utilized continuously. |