How to cultivate maple 1 and plant it scientifically
Before the seedlings germinate from late March to early April in spring, the maple trees should be dug back and the planting holes dug out. Then put the seedlings in the center of the hole and straighten the tree to ensure that the position of the hole is consistent with the position of the crown. Finally, the soil should be filled evenly, compacted by layers and watered and wetted.
2. Input of nutrient solution
When the maple tree survives, the grouting holes are drilled at the base of the trunk at an angle of 45 degrees from top to bottom, and the depth reaches the pith, and the number is generally 3-5. Then hang the infusion bottle above the hole, insert the needle into the infusion hole, straighten the infusion tube, turn on the switch, and make the liquid flow into the tree at a uniform speed to supplement nutrition for the maple tree.
3, bracket fixation
When maple grows up, it is often skewed. Generally, three brackets are used to fix and support the trunk, and two-thirds of the trunk is selected as the binding fixing point, then cotton cloth or plastic is sandwiched between the trunk and the bracket once, and finally the two are bound together with a cloth belt.
4. Dressing and shaping
Before the sap flows out every spring, plants should be pruned according to the requirements of tree cultivation. When maple is in the growing season, measures such as straightening and supporting should be taken to adjust the branching angle. At the same time, dense branches, twigs, cross branches, dead branches, pest branches, etc. should be cut off together, and the wound should be coated with paraffin after cutting.