1修剪技术1.1修剪目的调整树体养分合理的分配,防止徒长,使枝蔓在架面上分布均匀,生长健壮,充分利用架面,并使之达到通风透光,立体结果,并防止树体老化,延长成果期及老树的更新复壮的目的。1.2修剪时期根据本地气候特点和多年实践经验,葡萄修剪在10月下旬～11月上旬落叶后进行 A pruning technology 1.1 pruning purposes to adjust the rational distribution of tree nutrients to prevent leggy, so that the vine in the shelf surface evenly distributed, robust growth, make full use of shelves, and to achieve the ventilation and light, three-dimensional results, and prevent the aging tree , To extend the fruition period and the renewal and rejuvenation of old trees. 1.2 Pruning period According to the local climate characteristics and years of practical experience, grape pruning in late October ~ early November after deciduous