威农是杜邦农化有限公司生产的30%可湿性粉剂,具有选择性内吸传导型的稻田除草剂。可用于水稻插秧田、抛秧田和直播田。威农一次施药可防除眼子菜、泽泻、野慈菇、雨久花、萤蔺、牛毛草、母草、异型莎草等多种杂草,两次用药还可防除扁杆草、日本草、三棱草等多年生三棱草 Weinong is a 30% wettable powder produced by DuPont Agrochemicals Co., Ltd., a rice field herbicide with selective internal absorption conduction. Can be used for paddy rice transplanting, throwing seedlings and direct seeding. Weinong a pesticide application can prevent eye drops vegetables, Alisma, wild arrowheads, rain long flowers, Ying Lin, Mao Mao grass, mother grass, Shaped sedges and other weeds, twice medication can also prevent the flat bar hay , Japanese hay grass, triangular grass and other perennial Trival grass