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于3月下旬将冬贮的葡萄条剪成2～3节的插条,上端剪成平口,下端剪成斜口,50～100根相成一捆,下端要齐,用清水浸泡几小时,将其倒置于事先挖好沟内(在背风向阳处挖深50cm、宽100cm的沟,下铺5cm的湿沙)。每m沟长可处理2000-3000根插条,捆与捆之间要用湿沙填充,插条上覆盖3cm厚的湿?
In late March the winter storage of grape cut into 2 to 3 cuttings, the top cut into flat mouth, the lower end cut into a ramp, 50 to 100 into a bundle of the same, the bottom to homogeneous, soaked in water for a few hours, will be It is inverted in advance digging the ditch (in the leeward sunny place dug deep 50cm, 100cm wide ditch, 5cm wet under the bed). Each m groove length can handle 2000-3000 root cuttings, between the bundle and the bundle should be filled with wet sand, cuttings covered with 3cm thick wet?