Culturing method for new species of large cherry rock candy cherry

Abstract

The invention relates to a culturing method for new species of large cherry rock candy cherry, relating to the production of large cherry, solving the problems of low large cherry sweetness, low hardness, no storage and transport-resistance and no fruit cracking resistance. The method comprises the following steps: selecting the Chinese cherry from Qinling Mountain for seeding, which is the large cherry category cultured in Shanxi area with high sweetness, high hardness, storage and transport-resistance and light-resistance fruit cracking; finding a well growing and property individual plant; spreading after grafting into the large cherry; selecting the cultured branch as cion; grafting by green branches; and culturing in Shanxi area. The culturing method has the characteristics of good quality, early fruit, abundant production, half-opened tree posture, green leaves, exuberant tree, good early fruit property, large fruit size, red color, good hardness, storage and transport-resistance, sweet taste, core separation, good taste and short fruit branch; the weight of each fruit is about 9-12 g; the ripening time is slightly later than the red cherry; more than 90% branches are formed with fruits after the full bearing period; the culturing method has late frost-resistance, self-pollination and light fruit cracking-resistance; the comprehensive quality is better than the current red cherry planted in bulk; and the rock candy cherry is the category with good developing foreground.

Description

technical field [0001] The invention belongs to the technical field of agricultural crops, in particular to a method for cultivating storable and transportable cherry varieties with high sweetness. Background technique [0002] The main provinces where large cherries are cultivated in my country are: Shandong, Liaoning, Shaanxi, Sichuan, Beijing, Henan, Hebei, Gansu, Shanxi, Zhejiang, Yunnan, Guizhou, etc. The most concentrated ones are Yantai City in Shandong Province, Dalian in Liaoning Province, and Longhai Railway along the line. However, the cultivars in the above-mentioned areas are generally based on "Red Lantern" and are planted with other mid-late maturing pollinated varieties. Due to the variety itself, the fruit sweetness is not high enough, it is not resistant to storage and transportation, and its resistance to cracking is poor. As a result, big cherries have a lot of investment, slow results, low returns, and affect economic returns. Contents of the invention...

AI Technical Summary

Problems solved by technology

However, the cultivars in the above-mentioned areas are generally based on "Red Lantern" and are planted with other mid-late maturing pollinated varieties. Due to the variety itself, the fruit sweetness is not high enough, it is not resistant to storage and transportation, and its resistance to cracking is poor.

As a result, big cherries have a lot of investment, slow results, low returns, and affect economic returns.