40%快灭灵是美国 FMC(富美实)公司研究开发的一种用于禾谷作物田的苗后的选择性除草剂。它杀草谱广,可有效防除麦田绝大多数阔叶杂草,如猪殃殃、播娘蒿、荠菜、婆婆纳、田旋花、藜、蓼、反枝苋、宝盖草、铁苋菜等;在低温、干旱等不利环境条件下仍能发挥较好的药效;杀草速度快,杂草15分钟内吸收药液,敏感杂草如猪殃殃、播娘蒿用药后 40% Fast Extinguishing Ling is the United States FMC (Fulimo) companies developed a research for the cereal crop field post-emergence of selective herbicides. It is broad-spectrum grass kill, which can effectively prevent the vast majority of broadleaf weeds in the wheat fields, such as pig apologize, sowing Artemisia annua, shepherd’s purse, Veronica, Convolvulus, Chenopodium album, Polygonum, Amaranthus retroflexus, Etc .; in low temperature, drought and other adverse environmental conditions can still play a good effect; speeding weeds, weeds within 15 minutes to absorb liquid chemicals, such as weeds sensitive to weeds, sowing Artemisia annua