High branch grafting pollination method

Abstract

The invention discloses a high branch grafting pollination method, belongs to the technical field of fruit tree pollination, and provides a high branch grafting pollination method for grafting and pollinating on a crown. The method comprises the following steps: selecting a fruit tree which grows to a fruiting period after a seedling is planted for four years, uniformly selecting main branches or side branches, which form angles of 45-60 degrees with the horizontal plane in three directions, as stocks by taking a central trunk as an axis on the top of the crown, respectively grafting three coins collected from a pollination variety tree, and after the coins germinate and flowering branches grow, naturally pollinating nearby. The three coins collected from the pollination variety tree are grafted on the top of the crown, and a fruit tree pollination problem under all conditions is solved.

Description

Technical field [0001] The invention provides a high-branch grafting pollination method, which belongs to the technical field of fruit tree pollination. Background technique [0002] There is a technical problem in the production of fruit trees to solve the problem of pollination. That is, most of the fruit trees rely on the flowers of this plant and the trees within this species for pollination. The fruit setting rate is too low or does not set fruit. It is necessary to use pollen from other plants for pollination to increase the fruit setting rate and achieve high yield and high yield. [0003] The current production methods are as follows: 1. When planting in the garden, plant the selected pollinating seedlings and the main planting seedlings in a certain proportion. That is, plant a few rows of main varieties and one row of pollinated varieties. [0004] 2. For the trees that were not pollinated when the garden was established, or natural scattered trees, isolated trees, such ...

AI Technical Summary

Problems solved by technology

[0005] The above traditional methods have many disadvantages. Pollinating trees are arranged when planting gardens, and large-scale mass cultivation is often difficult to achieve due to the difficulty in identifying the species of seedlings and the imbalance in the number of seedlings.

The method of artificial pollination and hanging flower branch pollination must be completed in a specific and short period of time every year, and it requires a lot of technology, consumes a lot of manpower, and increases the production cost.