巨星又称阔叶净,是由美国陶氏公司生产的进口除草剂。在三麦苗期施用,可以有效地防除猪殃殃(麦仁珠)、荠菜、繁缕、荞养、播娘蒿(盐子枪)、麦家公(麦仁头)等多种阔叶杂草,每亩用量仅1克(为超高效除草剂)。为了确保此药的高效,在使用技术上要进行三改:一改大草用药为小草用药。在杂草小草期用药,杂草幼嫩,对药剂敏感,防除效果好。而春后杂草偏大 Superstar, also known as broadleaf net, is an imported herbicide produced by Dow Chemical Company in the United States. In the three wheat seedling stage, can effectively prevent the pig apocalypse (wheat kernel bead), shepherd’s purse, chickweed, buckwheat raise, sowing Artemisia (salt sub-gun), wheat family male Grass, the amount of only 1 g per acre (as super efficient herbicides). In order to ensure the high efficiency of this medicine, three changes must be made in the use of technology: a change of medicinal herbs for the grass medication. In the weeds grass medication, weeds tender, sensitive to drugs, good control effect. Spring weeds are large