Flowering peach grafting and seedling method

Abstract

The invention discloses a flowering peach grafting and seedling method which comprises the steps of (1) mountain peach rootstock seedling cultivation, (2) scion preparation, (3) scion treatment, (4) scion grafting, and (5) post-grafting management. According to the invention, cultivated mountain peach rootstock seedlings are vigorous in growth, good in root development and high in drought resistance and cold resistance. In addition, the seedling method is simple, and the cost is low. A plurality of different kinds of flowering peach scions can be grafted on each mountain peach rootstock seedling, so that the single-plant grafting survival rate can be enabled to reach up to 99%. A cultivated grafted seedling has multiple species in one plant, so that better viewing values are brought when the cultivated grafted seedling is in blossom. Magnetic field treatment is carried out on the scions before grafting, division and differentiation of cells at a notch can be promoted, the wound healing ability is improved, the healing time is shortened, growth of the scions can also be promoted, and the grafting survival rate is improved. The method disclosed by the invention can complete grafting of flowering peach in the same year when the mountain peach rootstock seedling is cultivated, thereby greatly shortening the seedling time, and improving the efficiency and the market competitiveness.

Description

technical field [0001] The invention belongs to the field of planting, and in particular relates to a method for growing seedlings by grafting green peaches. Background technique [0002] Peach is a deciduous small grass of Rosaceae and Prunus genus. It is a traditional ornamental flower and tree in my country because of its gorgeous color and luxuriant flowering. Bitao is a variant variety of peach trees. It likes a warm and sunny environment, and the suitable temperature for growth is 15-30 degrees. It is suitable for deep, fertile and well-drained soil. It is not resistant to water and humidity. It is not suitable for alkaline soil and clay heavy soil. It is produced in Zhejiang, Anhui, Jiangsu Changmei Flower, Shandong, Henan Huangchuan and other places. Ornamental value is a beautiful plant that can be seen everywhere in residential areas, parks, and streets. At present, grafting is generally used for breeding seedlings, but most of the grafting methods are unreasonab...

AI Technical Summary

Problems solved by technology

At present, grafting is widely used to breed seedlings, but most of the grafting methods are unreasonable, resulting in a decrease in the survival rate of grafting, poor quality of seedlings, and long seedling cycle, which is not conducive to its market promotion.