N-硝基-N-氨基(取代)甲酰-2,4,6-三氯苯胺类化合物的生物活性研究

Studies on Biological Activities of N-nitro-N-substituted carbamoyl-2,4,6-trichloroaniline

试验了N -硝基 -N - (N′ -间羧基苯基 ) -氨基甲酰 - 2 ,4,6-三氯苯胺对单子叶和双子叶作物的植物生长调节活性及对单子叶和双子叶杂草的除草活性 ,确定了其植物生长调节活性和除草活性的EC50 。试验表明 ,该化合物对水稻、油菜具植物生长调节活性 ,对稗草。

The plant growth regulating and herbiciding activities of N-nitro-N-(N ′ -m-carboxyl-phenyl)-carbamoyl-2,4,6-trichloroaniline on rice (Oryza sativa),rape(Brassica napus),Echinochloa crusgalli and Celosia argenteawere tested. The EC 50 of the plant growth regulating and herbiciding activities of this compound were determined. The results indicated this compound could serve as plant growth regulator on rice and rape and herbicide on Echinochloa crusgalli and Celosia argentea.