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松土返青前,及早清除地上部的枯叶杂草,搂平畦面。韭菜开始萌发时,深中耕1次,每次收割后都要松土1次。
Before returning to green soil, early weeds in the upper part of the clear, hug flat noodles. Leek germination, deep plowing 1 times, each time after the harvest should be loosening 1 times.