| 摘要 |
The active substances are N-formylphenylhydrazones of the general formula: <IMAGE> in which R is an optionally substituted phenyl, thienyl, furyl or pyridyl group; R<1> is an alkyl, phenyl or cycloalkyl group, X is a hydrogen or halogen atom or an alkyl or alkoxy group, and n is 0, 1 or 2. They possess fungicidal properties. |
