酿酒葡萄进行冬季修剪,可增强树势,调节生长与结果的关系,合理布置枝蔓,为来年的丰产打好基础。1　修剪时间在埋土防寒地区,一般在落叶后至土壤封冻前修剪;冬季比较温暖的地区,应在冬季最低气温过后至伤流前3周进行。2　选留适当的结果母枝结果母枝多少与来年葡萄的产量、... Wine grapes for winter pruning, can enhance the tree vigor, adjust the relationship between the growth and the results, reasonable arrangement of branches and leaves, lay the foundation for the coming year’s high yield. A pruning time in the buried cold areas, the general after the leaves to the frozen soil before freezing; winter warmer areas, should be in the winter after the minimum temperature to the wound flow 3 weeks before. 2 choose to stay the appropriate results of the parent branch number of fruit grapes and the output of the following year, ...