Derivatives 1,3,4-thiadiazolo 5h-(3,2-a) -pyrimidin-5-one and compounds fungicides containing said derivatives.

摘要

SE describes a class of novel 5H-1,3,4-thiazole / 3.2-A / pyrimidine-5-one. THESE COMPOSITE SAMPLES NOTABLE fungicidal activities against fungi pathogens gray mold cucumber, downy mildew CUCUMBER, STAIN BLACK ALTERNARIA IN MUSTARD CHINA, MANCHA Squamous Alternaria IN APPLE, BLACK STAIN PEAR, A / UBLO RICE, IT / TOMATO ON LATE, ETC