Compostos, composicao herbicida, processo para danificar severamente ou matar planta indesejadas, processo para controle seletivo do crescimento de ervas daninhas e processo para a sintese de um composto
(2-nitro-5-phenoxy-and -pyridyloxyphenylamino)alkyl-phosphinic and phosphonous acid derivatives,their preparation and their use as herbicides and plant growth regulants
Novel alpha-amino-phenylacetic acid derivatives, processes for their preparation, their use as herbicidal, algicidal and plant growth regulating agents, and herbicidal, algicidal and plant growth regulating compositions containing them