Method for cultivating new variety of pomelo seedling

Abstract

The invention discloses a method for cultivating a new variety of a pomelo seedling. The pomelo seedling takes a bitter grapefruit orange tree as a rootstock, a branch of a Long'an pomelo tree as an intermediate stock, and a branch of a red Guanxi pomelo as a graft; the cultivating method mainly comprises the following steps: selecting the stock and the graft, sowing the bitter grapefruit orange, planting, grafting the intermediate stock, primarily pruning the stock, grafting, and secondarily pruning the stock. The cultivating method belongs to the technical field of seedling of crops, the output of fruits of a pomelo tree, the sweet degree of the fruits and the like are increased through the method, in addition, the condition that the planting area is limited as the traditional pomelo tree is limited by the natural weather is changed, and the pomelo tree is suitable for being planted in the whole middle and lower Yangtze regions.

Description

technical field [0001] The invention belongs to the technical field of growing seedlings of agricultural crops, in particular to a method for cultivating new varieties of pomelo seedlings. Background technique [0002] "Long'an Pomelo" is mainly distributed in Guang'an City, Sichuan Province. It is one of the important fruits planted by fruit farmers in the area west of Huaying Mountains. product. [0003] "Lime pomelo orange" is a common fruit tree. Compared with ordinary pomelo trees, the biggest feature is that the roots and branches of the fruit tree are thicker, and the pomelo has a slightly bitter and numb taste. [0004] "Red Meat Guanxi Honey Pomelo" was bred by the Fruit Tree Research Institute of Fujian Academy of Agricultural Sciences from the bud strains in the Guanxi Honey Pomelo Garden in Pinghe County. It is characterized by early maturity, lavender-red flesh, high yield and high quality. In February 2006, it was recognized by the Fujian Provincial Non-main...

AI Technical Summary

Problems solved by technology

[0005] "Long'an Pomelo" is sweet, but it also has high requirements on the planting environment, and is only suitable for planting in Guang'an, Sichuan; "Sour Pomelo Orange" has thick branches, high fruit yield, and low requirements on the planting environment, but the pomelo has a bitter taste Hemp flavor; "Red Meat Guanxi Honey Pomelo" pomelo fruit is red and sweet, but the branches are not strong enough, which affects the fruit yield