2-alkyl-or-aryl-substituted-2-(pyrimidinyl-or-traizinyl-ox y(or-

2-amino-1,3,5-triazines, and their use as herbicides and plant g

2-amino-4-bicycloamino-1,3,5-Triazines, their preparation, and t

2-aminothiazolecarboxamide derivatives, processes for preparing

2-Anylocyclohexanediones having improved herbicidal properties

2-Aroylcyclohexanediones, their preparation and their use as her

2-aryl cyclopentane-1,3-dione derivatives

2-aryl-5,6-dihydropyrimidinones and herbicidal use thereof

2-aryl-5,6-ring-fused pyrimidines and herbicidal use

2-aryl-5,6-ring-fused pyrimidines and herbicidal use

2-aryl-cyclopentane-1,3-dione derivatives

2-arylaminopyrimidinone derivative, and herbicide and plant grow

2-arylcyclopentan-1,3-diones

2-arylpyrimidines and herbicidal use thereof

2-arylpyrimidines and herbicidal use thereof

2-arylpyrimidines and herbicidal use thereof

2-benzoyl pyrrole and benzoyl imidazole herbicides

2-benzoyl-cyclohexane-1,3-diones

2-benzoylcyclohexane-1,3-dione as herbicides

2-benzyloxy-4-phenoxypyrimidine derivative, processes for produc