本发明采用物理方法 ,控制供葡萄生长的营养成分的循环 ,抑制营养成分向葡萄枝、株、根部的回流 ,从而增加供葡萄生长的有效营养成分 ,葡萄提前糖化 ,促使葡萄早熟。应用本技术使葡萄成熟期提前了 2 0ｄ～ 30ｄ ,且生产成本低 ,葡萄品质优良。 (ＣＮ 1 2 0 7865Ａ)葡萄早熟技术 The invention adopts the physical method to control the circulation of nutrients for grapes growth and restrain the nutrient components from returning to the branches, branches and roots of grapes, thereby increasing the effective nutrients for the growth of the grapes, and the grapes are pre-saccharified to promote the premature ripening of the grapes. The application of this technology makes the ripening period of grape advance 20d ~ 30d, and the production cost is low and the grape quality is good. (CN 1 2 0 7865A) Premature grape technology