江苏省仪征市月塘镇读者日前来电话说,当地一块0.4亩大的地,开始时将大麦与移栽油菜套种,由于剩余的油菜苗较多,全栽了油菜,并用高效氟吡甲禾灵除大麦苗。0.4亩地用10.8%高效氟吡甲禾灵乳油10克加水7.5公斤喷雾,用药后几天大多数大麦苗叶片发黄,但之后又返青生长,已用药1个月,大麦苗还没有死亡。他问,现在还能不能再次使用高效氟吡甲禾灵除大麦苗。高效氟吡甲禾灵为苗后选择性除草剂,茎叶处理后能很快被禾本科杂草的叶片吸收,传导至整个植株,抑制分生组织而杀死 Yizheng City, Jiangsu Province Moon Town readers recently called to say a large 0.4 acres of land, the beginning of barley and transplanting rape intercropping, because the remaining more rapeseed, all planted rape, and efficient use of fluridyl and Spirit barley seedlings. 0.4 acres of land with 10.8% efficient clopidogrel EC 10 grams plus water 7.5 kg spray, most days after the treatment of barley leaves yellow, but then turn green growth, has been used for 1 month, barley seedlings have not yet died. He asked whether we can now use high-efficiency flumazone instead of barley seedlings again. Efficacy of Hypochloranil is a selective post-emergence herbicide, stems and leaves can be quickly treated grass leaves weeds absorption, conduction to the entire plant, inhibit meristem and kill