Pruning the tree can reduce the height of the tree and improve the light at the same time. This is a theoretical understanding. However, in specific operations, the height of some orchard trees has fallen, but the light has not improved but has become worse. For the negative ground growth of the tree body, it is always necessary to maintain a certain tree height, but this height is not unlimited, 'exceeding root growth force and not dying from the top of the dead', therefore, it is necessary to timely trim the head down. For some tall trees, due to the convenience of planting management or the renovation of the closed garden, pruning is often used. If the closed garden film is caused by pruning, it is mostly caused by irrational pruning of the individual plants and improper branching and shaping. For the treatment of such individual plants, the first light and the side light should be turned on for pruning. Adjust the method of thinning branches, 'cut 1 cut 2 not cut 3'. However, for those tree branches whose branches are in rotation and the base branch is too low, cutting 2 cannot solve the problem at all. You can consider cutting 3, which is not a dead number, and can be flexibly used according to the different conditions of the tree. Cutting the branches to open the space is beneficial to the light and the orchard operation. The most important thing is to solve the airway of the tree and improve the photosynthetic performance. With the big branch problem dealt with, don't rush to recapture your head that year, but leave a tree head to help ease the situation. You can remove excessive branches from the upper part of the tree head to ease the situation. When the lower branches are almost processed, the upper forces are alleviated and the weakness is considered. Then you can consider falling down to avoid the emergence of umbrellas when you are too anxious. The sun bowed down and no fruit or fruit was found above the crown '. Once the umbrella is lit, the light will worsen, and it will also cause the trouble of trimming the missing branches without shading. The correct fall should be based on the growth status of the tree body. It should be carried out in a planned and planned manner. When the tree head is weak, it is generally necessary to stay with the branches, or choose a new bar and cultivate it separately, so that the tree body is in the "falling head". In the cycle of "falling heads and cultivating and then falling heads", the crown product is always kept large and small. The method is not a dead end. For example, if you need to reduce the main branch's one-time head fall due to personal needs, then you can foresee the pruning response and take appropriate measures to eliminate or reduce the negative impact of head fall. For personal trimming purposes. Disclaimer: Some articles on this website are transferred from the Internet. If you have third party legal rights, please inform this website to deal with them. phone Wenzhou Celecare Medical Instruments Co.,Ltd , https://www.wzcelecare.com