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1.油菜化学除草技术措施及要求: 油菜田:防除单子叶杂草可选用以下品种: ①10.5%高效盖草能EC,每亩用20~25毫升在杂草出齐以后作茎叶处理。 ③5%精禾草克EC,每亩用40
1. rapeseed chemical weeding technical measures and requirements: Rape field: the control of monocotyledons weeds can choose the following varieties: ①10.5% efficient cover grass EC, with 20 to 25 ml per mu in the weeds after Qi stems and leaves for processing . ③ 5% fine grass EC, per mu with 40