| 摘要 |
New synergistic fungicidal compositions contain: (1) a strobilurin analog (Ia) or (Ib); and (2) a fungicidal phosphorous acid derivative, the weight ratio of being 0.004-1, preferably 0.0075-0.2. The synergistic fungicidal compositions contain: (1) a strobilurin analog of formulae (Ia) or (Ib); and (2) a fungicidal phosphorous acid derivative, preferably metallic phosphites, such as fosetyl-Al, phosphorous acid itself, and its alkali and alkaline earth metal salts, the weight ratio of strobilurin analog/phosphorous acid being 0.004-1, preferably 0.0075-0.2. |
