Apple tree evacuation layered shaping points
The evacuation stratification requires that the central leadership is relatively clear, with 5 to 7 main branches and 2 to 3 floors. This kind of tree-shaped branches, large crown, high yield, suitable for deep fertile soil and erect varieties of branches. The main points of plastic surgery are: 1.5-2.5 meters of dry height, poor soil conditions, and low dryness. The position and direction of the main branch should be properly configured, and the distance between the main branches should be 1-1.5 meters. The first lateral branches of the three main branches of the base are about 1.5 meters from the main trunk, and they will form the side of the door when the distance is too close. The distance between the branches on the periphery of the crown should be reduced. Care must be taken to maintain the growth advantage of the central leadership. Under normal circumstances, it is not easy to change heads because walnuts have the characteristics of horizontal growth. When handled improperly, strong trees will weaken and weak trees will become weaker. To properly control the back branches, this is an important feature that is different from other fruit tree pruning. The walnuts grow vigorously behind their branches, allowing them to grow naturally and often exceed the original branches and form a "pulling cow." The treatment methods of the back branch are: 1 When the back branch is similar to the extension branch, the back branch is processed in time; 2 The original branch is very weak, when the direction and angle of the back branch are better, the back branch is used instead of the original head; 3 Well, and has formed flower buds that can control growth and allow its results. Squid Food,Frozen Squid,Frozen Squid Tube,Frozen Squid Ring ZHOUSHAN GENHO FOOD CO.,LTD , https://www.genho-food.com