Transplanting method for osmanthus trees

Abstract

The invention relates to a transplanting method for osmanthus trees, and relates to the technical field of transplanting of greening tree species. The method is characterized in that the method comprises the following steps: selecting the transplanting season before winter, wherein the air temperature is from 5 to 15 DGE C; digging tree pits: the tree pits in a new transplanting land are dug well about one week before transplanting; trimming: the leaves of the osmanthus are trimmed, the leaves are trimmed by a pair of scissors, leaf stalks are left, auxiliary buds are protected, and the number of the remained leaves is one third of that of the original leaves; lifting seedlings: the osmanthus trees to be transplanted are watered thoroughly before one week, so that the roots can absorb enough water; transplanting: before the transplanting, the previously dug tree pits are backfilled with the original soil transported with the osmanthus trees to 10 to 15 cm; and subsequently managing. The method has the advantages of moisture absorption and water retention. Besides, fertilizers can be increased to the osmanthus trees, the growth of plants is promoted, the survival rate can reach over 85%, and saving water resources and labor cost is facilitated.

Description

Technical field: [0001] The invention relates to the technical field of transplanting of greening tree species, in particular to a method for transplanting large sweet-scented osmanthus trees. Background technique: [0002] Sweet-scented osmanthus tree, evergreen broad-leaved tree. Young roots light yellowish brown, old roots yellowish brown. The leaves are opposite, the leaf surface is smooth, leathery, the adaxial surface is dark and bright green, the abaxial surface is lighter, and there are 2 to 3 pairs of overlapping buds. Osmanthus fragrans likes to grow in warm areas and has strong stress resistance. It can withstand high temperature and is not afraid of cold. Therefore, it can survive the winter in the open in areas south of the Qinling Mountains and Huaihe River in China. Osmanthus osmanthus should not be transplanted too early, the temperature is high, the transpiration is large, the root system is easily damaged, and the ability to absorb water is weakened, whic...

AI Technical Summary

Problems solved by technology

Because most of the large osmanthus trees were transplanted from the south when they were planted in the north, it was too late and there was no transitional stage, so they could not adapt to the northern climate and were easy to freeze to death

Even if it survives, there are only a few backbone branches, the branches and leaves are sparse, and the effect required by the project cannot be achieved, and the existing transplanting method requires frequent watering, otherwise it is easy to lose water and die, so the survival rate is low