The planting of the trees can be carried out in the spring and autumn seasons. Before planting, you must dig the planting acupoint. In addition, it can improve the survival rate. You should also apply some rotten base fertilizers and mix it with the planting soil. After planting, pour the head water once, and pour the water again after three days and five days.
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In daily maintenance, we should pay attention to the water management of the trees. In addition to the first three water that is poured after planting, it should also be poured between May-October twice. When the summer precipitation is more, it is not too drought and it does not need to be poured without watering. Water, antifreeze should be applied in winter. After four years of the plant, you only need to pour back green water and antifreeze water. In addition, the trees are fertilized, and the base fertilizer is applied during planting. In May, some urea can be applied to make the plant’s branches lush and accelerated.
Plastic pruning of 楸 trees
Because the sprouting power of the trees is strong, when the trimming is resistant, when the new branches in the spring reaches about 30 cm, the appropriate main branches are selected to cut off the extra branches. To expand the canopy, you need to cut the main branches to choose the external buds.
Precautions for 项 Tree breeding
The trees are also vulnerable to pests and pests. Common insect pests include pupa, mold venom moths, puffer turtle shells, 楸蠹 螟 螟, etc. These can be controlled by spraying insecticidal preparations. In addition, the common diseases of the trees are anthracnose. This disease is susceptible to disease under high temperature and poor ventilation. Therefore, in addition to spraying pesticides, we must also pay attention to the water and fertilizer management of the trees and improve the disease resistance of the plant.