Compositions selective herbicides having a prolonged action and containing, as active ingredient, of a derivative-chloroacetamide

THE INVENTION IS TO COMPOSITION USEFUL TO EXTEND THE ACTION AND INCREASE THE SELECTIVE HERBICIDE COMPOSITION WHICH CONTAINS A DERIVATIVE A-chloroacetamide AS ACTIVE INGREDIENT AND A HIGHLY SELECTIVE HERBICIDE COMPOSITION HAVING A- chloroacetamide AS ACTIVE INGREDIENT AND oPTIONALLY AN ANTIDOTE IN WHICH AN AMINE FORMULA dRIFT GENERAL III IS USED TO ACHIEVE AND PROLONGED EFFECT INCREASED ACTIVITY THE AMINE dERIVATIVE FOR A FORMULA III. ( CF DRAWING IN BOPI) iNDEPENDENTLY IN WHICH REPRESENT RAR H aLKYL IN C IN C cYCLOALKYL aLKENYL OR IN C OPTIONALLY SUBSTITUTED aLKYL IN C AND R H IS OR aLKYL IN C OPTIONALLY SUBSTITUTED PHENYL HALOGEN OR.