abstract |
The invention relates to novel agriculturally useful agents containing as active ingredient novel 1-thia-3-aza-4-ones. Examples of new active compounds of this kind are 3- (3-chlorophenyl) 2- (3-pyridy) -4-thiazolidinone, 2- (3-pyridyl) -3- (alpha, alpha, alpha-trifluoro-m-totyl) - 4-thiazolidinone, 3- (4-fluorophenyl) -2- (3-pyridyl) -4-thiazolidino. |