| 摘要 |
<p>The composition comprises a molluscicide active substance, a potato preparation and yeast. The potato preparation is obtained by cutting and drying peeled or unpeeled raw or cooked potatoes. A phosphoric acid ester of formula (I) is added to the composition. The composition has an additive and fine grained grain flour as a bonding agent. The phosphoric acid ester having formula (I). R : 1-10C alkyl group, PO 3H 2, CO 2H, OH, NH 2, CN, halogen, 1-8C alkylamine, 2-16C dialkylamine, 1-6 heteroatom selected from N, O, S, P, ammonium salts of alkali metal, ammonium salts of alkaline earth metal, iron salts of phosphonic acid ester, methiocarb or metaldehyde. An independent claim is also included for a method for producing the composition, which involves: (A) preparing a suspension by mixing phosphonic acid ester or salts of phosphonic acid ester with water, molluscicide active substance, additives such as preservatives and coloring materials; (B) adding yeast and fine grained grain flour as a bonding agent to the mixture; (C) kneading the mixture into a paste by adding water; (D) extruding the paste under pressure; and (E) drying the particles of the paste to form a bun shaped material, which is cooled at ambient temperature. [Image].</p> |
