Fruit tree winter shears must grasp the following five principles: first, the choice of tree shape must conform to the characteristics of fruit tree growth and growth; the second is that the tree shape should be conducive to the ventilation and three-dimensional results of the crown; the third is to control the tree height and crown The scope should be comprehensively considered according to different geographical environments. Generally, the height of the tree is controlled below 3 meters, and the diameter of the crown can be controlled at about 3 meters. The fourth is to facilitate light and simplified cultivation and fine-grained growth management. 45 high-yield branches per plant The amount of configuration is controlled between 1 to 4 large branches, 6 to 12 middle branches, and 80 to 150 different types of branch groups. Fifth, the replacement and retraction of different types of branch groups should be updated on the basis of stable and high yield ( The cultivation of the twig group is the key), and the principle of less shrinkage and thinning of the branches should be carried out to prevent the aging and weakness of the twig group from causing baldness in the back of the twig group, reducing yield or reducing fruit quality. 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 Cloud Storage Video Doorbell,Smart Camera,Wireless Night Vision Camera,Night Vision Camera Shenzhen Zuomi Technology Co., Ltd. , https://www.zuomicamera.com