Cherry seedling culture method applicable to Jianghuai region

Abstract

The invention relates to a cherry seedling culture method applicable to the Jianghuai region. The method comprises steps as follows: (1) mature and complete cherry seeds are selected for pretreatment; (2) a seedling culture medium is prepared; (3) covering soil is prepared; (4) the cherry seeds treated in the step (1) are treated at 4 DEG C for 1 h, then heated to 18 DEG C for heat insulation treatment for 2 h at the heating rate of 2 DEG C / min, and then subjected to smoking treatment for 1 h; (5) seedling culture is performed. According to the cherry seedling culture method, through multi-step treatment on the seeds, the dormancy period of the seeds can be activated quickly, the seeds germinate quickly, and the seedling culture period of the seeds is greatly shortened through treatment such as soaking, smoking and the like.

Description

technical field [0001] The invention belongs to the field of garden planting, and in particular relates to a method for raising cherry blossom seedlings suitable for the Jianghuai region. Background technique [0002] Cherry blossoms are native to the temperate Himalayas in the northern hemisphere and grow all over the world, mainly in Japan. There are 3 to 5 flowers per branch, in umbels, the petals are notched at the apex, and the flowers are mostly white or pink. The flowers are often placed with the leaves or bloom behind the leaves in March. The cherry blossoms change with the seasons. The color of the cherry blossoms is delicate and fragrant, and they are often used for garden viewing. Cherry blossoms can be divided into two types: single petals and double petals. Single petals can bloom and bear fruit, while double petals mostly do not bear fruit. [0003] Cherry blossoms are an important ornamental tree. With the improvement of the quality of life, the planting and...

AI Technical Summary

Problems solved by technology

[0003] Cherry blossoms are an important ornamental tree. With the improvement of the quality of life, the planting and promotion of landscape trees is a very promising industry. However, when raising cherry tree seedlings, the germination rate of seedlings is low, and from planting The germination period is too long, the germination rate is extremely low, resulting in high seedling cost, and the survival rate of direct transplanting after seedling cultivation is not high, resulting in higher overall cost of cherry blossom planting