1.培养树形骨架,加快长枝扩冠。每年选好延长枝头,进行中截,促发长枝,加速扩冠。2.采取多种措施,拉开分枝角度。如拉枝、撑枝、坠枝、选外芽等,因为“丰产不丰产,开角是关键”。3.平衡树势,理顺主从。如果树势不均衡,强枝益强,弱枝益弱,养分、长势、产量、光照都会出问题。修 1. Cultivate the tree skeleton, accelerate the long branches crown. Selected each year to extend the branches, in the cut, and promote long branches, accelerate the expansion of crown. Take a variety of measures to open the branch point of view. Such as pull branches, branches, branches, such as the election outside the bud, because “high yield is not high yield, open angle is the key ”. 3. Balance the tree potential, straighten out the main. If the tree is not balanced, strong branches and strong, weak branches and weak, nutrients, growth, yield, light will be a problem. repair