Large-scale magnolia grandiflora container seedling cultivation and planting method

Abstract

The invention discloses a large-scale magnolia grandiflora container seedling cultivation and planting method. The large-scale magnolia grandiflora container seedling cultivation and planting method is characterized by sequentially comprising large-scale magnolia grandiflora container seedling cultivation and nursery stock planting, wherein the large-scale magnolia grandiflora container seedling cultivation sequentially comprises the following steps: selecting a container, selecting a field, preparing a substrate, sterilizing the substrate, selecting and treating plants, placing the container, planting the container seedlings, watering and performing maintenance management; and the nursery stock planting sequentially comprises the steps of lifting the seedlings, removing the container, transporting, performing land preparation, planting, planting and watering, fixing the nursery stocks and performing maintenance management after planting. By utilization of the advantages of strong regeneration capacity, high growing speed, short slow seedling period and high transplanting survival rate of the container seedling roots, the large-scale magnolia grandiflora container seedling cultivation and planting method has the beneficial effects of low cultivation difficulty, high transplanting survival rate and good visual effect.

Description

technical field [0001] The invention relates to a method for cultivating and planting magnolia magnolia, in particular to a method for cultivating and planting large-sized magnolia magnolia container seedlings. Background technique [0002] Magnolia( Magnolia Grandiflora Linn) belongs to the evergreen tree of Magnoliaceae, also known as lotus magnolia. It likes sunshine and is quite tolerant to shade. It likes warm and humid climate and has a certain degree of cold resistance. It is mainly distributed in the Yangtze River Basin and the south. The leaves are bright and dark green. Tall and straight, with white flowers and fragrance, it is the main tree species used for urban greening. [0003] At present, with the acceleration of urbanization, cities have higher and higher requirements for landscape effects, so the requirements for the quality, landscape effects, and survival rate of Magnolia magnolia seedlings are also increasing. A large number of Magnolia seedlings used...

AI Technical Summary

Problems solved by technology

However, Magnolia Magnolia transplanted from the nursery needs a lot of pruning, root removal, and leaf removal before transplanting. There is no landscape effect after transplanting, and it takes a long time to slow down the seedlings of Magnolia Magnolia after planting, so transplanting is difficult. The survival rate is low, especially it is more difficult to transplant in Shandong and other places

[0004] To sum up, there are defects and problems in the cultivation and planting process of the existing Magnolia magnumii: high difficulty in cultivation, poor landscape effect after planting, and low survival rate