Michelia alba planting and flowering period management method

Abstract

The invention relates to a michelia alba planting and flowering period management method. The method comprises the following steps: (1) selecting michelia alba seedlings which grow robustly and are free from plant diseases and insect pests; 2) determining planting time; 3) ridging; 4) performing management before transplanting: tree body pruning, disinfection and pest removal, and tree pit preparation; (5) cutting roots and transporting; (6) performing bottle sleeving and planting; (7) performing water and fertilizer management; (8) performing pest control; (9) regulating and controlling the flowering period. According to the michelia alba planted through the method, the water utilization efficiency in the initial stage of seedlings is improved, the watering frequency is reduced by 1-3 times, the survival rate can reach 95% or above, the plant habitat is effectively improved, the maintenance difficulty is reduced, the method that nutrients and pruning jointly act on lateral branch growth is utilized, maintenance regulation and control are conducted during transplanting and after flowering, and new branches and leaves are promoted to germinate. Compared with conventional engineering maintenance, the flowering period can be prolonged by 1-2 months, the flower quantity is increased, and the landscape effect is remarkably improved.

Description

technical field [0001] The invention relates to the technical field of cultivation and maintenance of garden trees, in particular to and discloses a method for planting orchids and managing the flowering period. Background technique [0002] Michelia alba (Michelia alba) is an evergreen tree belonging to the genus Michelia in the family Magnoliaceae. It is potted in the Yangtze River Basin and North China. It likes sunny, warm and humid climates, and is not shade-tolerant. The planting and management of existing projects are relatively simple and extensive, and the choice of transplanting time is uncertain. The relationship between root emergence and leaf emergence is not properly handled. After planting, watering and pruning are often not timely or scientific, and there are behaviors such as random operation and omitted procedures. , the effect of disease and insect pest control is not long-term, and the water and fertilizer supply is empirical. During high temperature peri...

AI Technical Summary

Problems solved by technology

The planting and management of existing projects are relatively simple and extensive, and the choice of transplanting time is uncertain. The relationship between root emergence and leaf emergence is not properly handled. After planting, watering and pruning are often not timely or scientific, and there are behaviors such as random operation and omitted procedures. , the effect of disease and insect pest control is not long-term, and the water and fertilizer supply is empirical. During high temperature period or long-term drought, the tree body recovers slowly and the growth potential is not strong. , diseases and insect pests and other phenomena, and then the flowering period is shortened, affecting the survival of seedlings and landscape effects

Images