永清县巨峰葡萄栽培面积较大,栽培形式多采用篱架,行短梢修剪。由于修剪不合理加之偏施氮肥和冻害较重,使主蔓光秃问题日趋严重,葡萄主量下降,经济效益低下,影响农民种植葡萄的积极性。为了解决这一问题,近几年来,对如何避免葡萄主蔓光秃及光秃带的处理方法进行了研究探讨,总结 Yongqing County, Kyoho grape cultivation larger, more forms of cultivation using fence frame, line short shoot pruning. Due to unreasonable pruning combined with partial application of nitrogen fertilizers and frost damage heavier, so that the main vine bald increasingly serious problems, the main grape decreased, low economic efficiency, affecting the enthusiasm of farmers planting grapes. In order to solve this problem, in recent years, how to avoid the bare vine manure and bald treatment methods were discussed, concluded