目前,吐鲁番地区葡萄园的产量不均匀,特别是老葡萄园的产量严重影响整个地区的产量。如果通过技术改造,使其更新,可使全地区葡萄产量成倍增产。1低效老葡萄园特点1.1老葡萄园内大部分葡萄定植时间早,基本上是在70-80年代小农经济基础上建立的。从定植第二年开始,圈植埋土,令其多发枝蔓,龙干形整枝,通过摆蔓使主蔓占据必要的空间位置,植 At present, the output of vineyards in Turpan region is uneven, especially the output of old vineyards seriously affecting the output of the entire region. If through technological innovation, to make it updated, grape production in the region doubled. 1 Ineffective Old Vineyard Features 1.1 The majority of grapes in the old vineyards were planted early, basically on the basis of the peasant economy in the 1970s and 1980s. From the planting of the second year, the planting of buried soil, making it more branches and branches, dragon-shaped pruning, the main vine through the vine to take the necessary space position, planting