Method for increasing survival rate of seedling culturing, planting and grafting of honey pomelo

Abstract

The invention discloses a method for increasing a survival rate of seedling culturing, planting and grafting of a honey pomelo, and relates to the technical field of fruit and vegetable planting. Themethod comprises the following steps of (1) activating seeds of the honey pomelo for further use: sowing the seeds of the honey pomelo into a seedling culture bed, fully watering the seeds, covering the seeds with a fresh-keeping film, transplanting young seedling grows with 10 to 14 true leaves into a field, and normally watering and applying fertilizer to the seedling, so as to obtain a parent tree; (2) manufacturing a cion, and putting the cion into a basin loaded with a nutritional liquid for further use; (3) selecting acid pomelo as a stock, shearing an upper part, cutting a skin layer from a smooth surface, 10 to 20 cm away from ground, of a main branch until the cion can be accommodated, inserting the cut cion into a cut of the stock, tightly attaching base parts of the stock and the cion, aligning the cutting surfaces, bundling the stock and the cion with a plastic film belt, timely removing sprout tillers after the cion survives, watering the cion at an interval of 2 to 3 days, and applying a compound fertilizer at an interval of 20 to 30 days. The seedling culturing, planting and grafting method has the advantages that the operation is simple, the implemention is easy, the survival rate of grafting is high, the growth is vigorous, and the output and quality of the honey pomelo are greatly improved.

Description

technical field [0001] The invention relates to the technical field of fruit and vegetable planting, in particular to a method for improving the survival rate of honey pomelo seedling planting and grafting. Background technique [0002] Honey pomelo, also known as Xiangpao, is a kind of high-quality pomelo. It is mostly grown in the south, and the pomelo produced in Pinghe County, Fujian Province and Shaoguan, Guangdong Province is the most famous. The fruit is small like tangerines or tangerines, and big like melons. The yellow skin is very thick. When eating, you need to peel the skin and eat the flesh. Most of them are picked when the fruit is ripe in October-November. Its skin is thick and resistant to storage, and can generally be stored for three months without losing its fragrance, so it is called "natural canned fruit". [0003] It tastes sweet and sour, slightly bitter, rich in vitamin C and a large number of other signature nutrients, and is recognized by the med...

AI Technical Summary

Problems solved by technology

[0004] At present, in the planting process of honey pomelo, due to backward seedling raising, planting and grafting methods, and insufficient scientific management, the planting cost of honey pomelo is high, the survival rate of fruit trees, the rate of fruit set, and the life span are short. low fruit quality