大豆田除草剂25%杜邦豆威干悬剂是美国杜邦公司的划时代荣誉产品,对豆科作物具有特别高的选择性,播后苗前使用对大豆极为安全,该药能有效防除萌发中及萌发后的阔叶及莎草科杂草,从大豆播种前直到豆芽开始拱土的一段时间内均可施药,每亩仅需商品量3.2～5克(即每公顷有效成分12～18.75克)。 Soybean field herbicide 25% DuPont bean dry agent is an epoch-honoring DuPont products, the leguminous crops have a particularly high selectivity after sowing seedlings before the use of soybeans is extremely safe, the drug can effectively control the germination and germination After the broad-leaved and sedge weeds, from sowing until the sprouts bean sprouts began to soil can be applied within a certain period of time, only 3.2 to 5 grams per mu of commodities (that is, active ingredients per hectare 12 to 18.75 grams) .