| 摘要 |
PURPOSE:To provide the agrochemical good in diffusibility in water, designed to directly drip into paddy field from its container without dilution with water. CONSTITUTION:The agrochemical comprising (A) a bactericidally active ingredient and/or insecticidally active ingredient, (B) a nonionic surfactant 10-15 in HLB number, (C) a thickening agent and (D) water, having the following characteristics: (1) specific gravity at 25 deg.C: 0.95-1.05; (2) viscosity: 200-1000mPa.s; and (3) surface tension at 20 deg.C: 35-65mN/m. This agrochemical is good in storage stability for a long period of time, also high in diffusibility of the component A on the paddy surface and underwater, therefore, bringing no chemical injuries on field crop and having excellent effect on disease and insect pests. |
