除草威是防除玉米地杂草的优质产品,可以克服玉米地单用莠去津(阿特拉津)对后茬作物的药害,在杂草防除上具有互补和增效作用,杀草谱广。除草威降低了莠去津用量,减少了对环境的污染。比乙草胺与莠去津现混现用,具有使用方便,有效成分含量高,悬浮率高等优点,且可降低成本。东北地区亩用量200～250克,华北地区亩用量125～150克,即可达到90％ Weed control is the weed control corn field of high quality products, can overcome the corn toxins alone atrazine (atrazine) on the stubble crop phytotoxicity in weed control with complementary and synergistic effect, to kill grass spectrum wide. Weeding reduced the amount of atrazine, reducing the pollution of the environment. Than acetochlor and atrazine are mixed now, with easy to use, high content of active ingredients, high suspension, and can reduce costs. Northeast acres of 200 to 250 grams, the amount of acres in North China 125 to 150 grams, you can reach 90%