Grafting growing method for peach blossom seedling

Abstract

The invention relates to a grafting growing method for a peach blossom seedling. The method includes the steps of cultivating a stock, selecting a scion branch, grafting, planting the grafted seedling, managing the grafted seedling, and planting the grafted seedling in the land. The method has the advantages that shortcomings in the seedling growing technology which enables sewing, grafting and outplanting to be carried out in the same year are overcome, indoor labor division and assembly-line-type operation can be carried out on the grafting operation, the labor strength of grafting workers is greatly reduced, and the grafting efficiency is improved. Stock branches do not grow at a base of a cultivated nursery stock, workloads for cultivating the seedling are reduced, the seedling growing cost is reduced, the cultivated peach seedling does not suffer from a bleeding disease, the seedling healthily and strongly grows, and the high-quality-seedling rate achieves 98%. Compared with conventional grafting seedling growing, the seedling growing amount is improved by 35%, and the high-quality-seedling rate is improved by 20%.

Description

Technical field [0001] The invention relates to the technical field of flower cultivation, in particular to a method for grafting peach blossom bud seedlings to raise seedlings. Background technique [0002] Peach blossoms are native to China and are well-loved by people in spring for seasonal ornamental flowers and trees. It is known as the "Chinese Christmas Tree". The cultivation of peach blossoms in my country has a history of more than 3,000 years. Especially after the reform and opening up, peach blossoms have been widely used in the construction of urban gardens and rural tourism in China. More than 40 scenic spots across the country hold the "Peach Blossom Festival" every spring. There are also Changde City in Hunan, Taoyuan City in Taiwan, Xiantao City in Hubei, Zhoushan City in Zhejiang Province, Hengshui City in Hebei Province, and Laiwu City in Shandong Province. [0003] For peach seedling breeding, one is to use sowing to raise seedlings, and its offspring is prone t...

AI Technical Summary

Problems solved by technology

The other is grafting seedlings (bud grafting and cutting grafting). Since grafting is carried out at a height of about 15cm from the ground, 10-20 peach rootstock nodes are reserved below the grafting site. After many years, a large number of rootstock buds germinate continuously below the grafting site, which not only affects the growth and development of seedlings, increases the workload of rootstock removal at the seedling stage, but also leaves many cuts at the base of peach seedlings, which increases the incidence and condition of gummosis, resulting in Peach trees have poor growth and development, shortened lifespan