How to prune cherry saplings correctly? What should I pay attention to when pruning cherry trees? Pruning in spring is advocated before pruning cherry trees, and pruning in winter is advocated in some places, especially in Lingbao, Henan. Because of the hot climate and large area, winter pruning can also be implemented. The purpose of pruning is mainly to solve the problems of ventilation and light transmission, combination of potential and shape, branch cultivation and branch renewal. The problem of illumination is mainly to solve three lights, one is glazing, the other is lower light and the other is side light. How to prune cherry saplings correctly is introduced in detail by our teacher Chen. What should I pay attention to when pruning cherry trees?

Glazing is mainly to solve the problem of tree tyrants and branch tyrants on cherry trees. When pruning, the branches on it see more light, especially the fruit trees are easy to grow strong when they fall, and they bear big fruits every year, and they are reluctant to leave every year. This is the first problem we have to solve. After the cherry tree bears fruit, cut it for him in winter or spring. After unloading the fruit, you can kill some overlord branches and big side branches to solve the glazing problem.

Pruning cherry trees can improve ventilation and light transmission, extend the validity period of full fruit and prevent the fruit from moving out. Measures should be taken to make the bouquet-shaped fruit retract and renew into medium-long fruit branches, so as to maintain the moderate and robust potential of fruit branches and the ability to bear fruit continuously. Balance the relationship between permanent branches and temporary branches, back and main side branches, and side branches and side branches. Fruit farmers all know that when trees begin to bear fruit, there are many trees, especially young trees. However, after we pull branches and delay development, we finally realize flowering, and then when there are more fruits in the bouquet, our fruit-bearing ability is strong, and the fruit yield is naturally high. But pay attention to strong branches and slow branches, and the weak branches should be retracted. The branches are dense and sparse, and the branches are sparse and stay.

Pruning and regeneration of fruit branches. The purpose is to concentrate the nutrition of cherry trees to bear large fruits, remove weak and strong branches and increase the spacing, which is generally around 15 cm. Sparse branches, pests and diseases, and glue branches. For some results, twigs shrink or taper for many years. The developing branches and multi-headed branches sprouting at the front end can also adopt the method of cutting short and cutting off the top, with the aim of sprouting bouquets at the back. However, when extending the head of the cherry tree, we must pay attention to the extension of two or three buds under the incision. Attention should be paid to the update of branch groups. As a result, the mother branch is weak and sparse, and good fruit is produced by new technology.