Pear bud seedling yield improving method used at early stage of orchard construction

Abstract

The invention discloses a pear bud seedling yield improving method used at an early stage of orchard construction. The pear bud seedling yield improving method used at the early stage of orchard construction comprises the steps of bud seedling selection, bud seedling planting, first-year management after planting, second-year management and third-year management and the like. The pear bud seedling yield improving method used at the early stage of orchard construction combines with many years of experimental screening and actual production and adopts bud seedling orchard construction and thin and long cylindrical tree shapes, and the early-stage yield-improving objectives of current-year planting, second-year forming, third-year production and fourth-year yield improving can be achieved by adopting 'carving, twisting and wiping' and other technologies and a scientific management method. The problems of large construction difficulty, high cost, late fruiting and late benefits of an existing big seedling orchard can be solved, traditional biennial big seedling orchard construction is changed into annual big seedling orchard construction, traditional four-year forming is changed into two-year forming, traditional six-year yield improving is changed into four-year yield improving, and the pear bud seedling yield improving method has remarkable economic benefits and popularization and application values.

Description

technical field [0001] The invention belongs to a method for planting and cultivating fruit trees, in particular to a method for early high-yield pear bud seedling establishment. Background technique [0002] Pear fruit is crisp, sweet and juicy, rich in vitamins and minerals, rich in nutrition, and has good medicinal value, and is loved by people all over the world. my country is the largest pear producer in the world, but for a long time, the cultivation mode and management level are backward, and the production efficiency is very low. [0003] Pear is a perennial woody fruit tree. The traditional cultivation mode adopts the large crown and sparse planting mode. The tree has many layers and is difficult to manage. It requires a lot of labor costs; it takes 4 to 5 years from planting and gardening to production, and the economic benefits Late; after putting into production, the orchard is prone to canopy closure, leading to the breeding and spread of pests and diseases. A...

AI Technical Summary

Problems solved by technology

[0004] Purpose of the invention: the purpose of the invention is to solve the problems of difficulty in building a garden for large seedlings, high cost, late results and late benefits