Five points of attention to the pruning of apple trees after high grafting
After the high grafting of the apple tree becomes alive, the scion will have many branches and vigorous branches, standing upright, and the fruiting characteristics are similar to that of young trees, that is, the fruit mainly depends on the middle and long fruit branches or the axillary flower buds. The pruning method is as follows: 1. Open the backbone to extend the angle of the branches. The extension shoots are often vertical upwards, the branches are thick and hard, and should be controlled in time. The opening angle is 80-90 degrees, so that it extends horizontally and straight; if it is really unable to open, the lower new shoot or lateral branch with a large angle can be used to replace the head, and the original head should be strictly controlled or weakened. 2. Lightly cut and long release. In addition to the backbone branches, all kinds of branch groups and auxiliary branches should be cut and placed as long as possible, leaving more branches, more flower buds, and appropriate short cuts with room for development to quickly restore the canopy. 3. Cultivate the branch group. Use the method of zooming first and then shrinking. 4. Strengthen summer shears. The methods of girdling, circling, twisting, and pulling branches are adopted for the auxiliary branches and large branch groups, which can form a large number of flowers and produce early fruit. Twisting, squeezing, and pulling branches are adopted for competing branches to increase the resultant position and improve the illumination of the inner chamber, and cut off the sprouts around the joint at any time. 5. Control the height of the tree to improve the light. The central leading branches of the high grafting tree should not be allowed to move upwards freely, and should be controlled at an appropriate height (3 to 3.5 meters); at the same time, the densely growing and disordered tree-shaped branches should be thinned out and partly retracted to solve the inner chamber light. Disclaimer: Some articles on this website are transferred from the Internet. If the legal rights of a third party are involved, please inform this website for processing. phone Garden Hose Cart,Garden Hose Reel Cart,Portable Garden Hose Reel Carts,Heavy Duty Garden Hose Reel Cart NINGBO QIKAI ENVIRONMENTAL TECHNOLOGY CO.,LTD , https://www.cxhosereel.com