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为使葡萄早结果、早丰产,提高果实品质,减少用工,近年来我们在葡萄栽培前3年应用单篱架扇形树形,3年后改用高宽垂树形,取得了明显的效果。现将新栽葡萄园整形修剪方法简介如下:1 架式 定植1～3年采用单篱架,3年后改成高宽垂架。即第1年于葡萄行上每隔6来竖1根水泥杆,离地0.6米高处拉1道铁丝;第2年于离地1.6米高处拉1道铁丝;第3年将离地0.6米高处铁丝上移至2米高处;第4年改成4线T形架,即在水泥杆上离地1.6米高处加0.9米长横粱,再在横粱上拉4道铁丝,每根铁丝相距30厘米。2 树形 定植1～3年为扇形,3年以后为高宽垂树形。3 修剪方法 第1年用壮苗定植,每株选留2个饱满
In order to make early harvest of grapes, early bumper crop, improve fruit quality and reduce labor cost, we applied single-leaf fan-shaped tree in the three years before viticulture in recent years. The new planted vineyard pruning method is as follows: 1 1 to 3 years of colonization with single hedge rack, 3 years later into a high-width vertical shelf. In the first year, a cement rod was erected at intervals of 6 on the grape line and a wire at 0.6 meters above the ground. In the second year, an iron wire was drawn at a height of 1.6 meters from the ground. In the third year, 0.6 meters high wire moved to 2 meters high; 4 years into a 4-line T-shaped frame, that is, on the cement pole 1.6 meters high from the ground plus 0.9 meters long beam, and then pull the beam 4 Iron wire, each wire 30 cm apart. 2 tree planting 1 to 3 years for the fan-shaped, 3 years after the height and width of the tree. 3 pruning method The first year with strong seedling planting, leaving each plant to choose two full