Cultivation method of pear trees

Abstract

The invention discloses a cultivation method of pear trees. The cultivation method of pear trees includes the first step of selection of a planting site; the second step of fertilizer application, wherein base fertilizer is the basis in combination with topdressing and leaf fertilizer; the third step of pruning, wherein the tree form of pear trees is of a trunk double-layer center opening shape or three-bough natural center opening shape; the fourth step of management of flowers and fruits, wherein the percentage of fertile fruits is improved, flowers and fruits are thinned, fruits are sleeved with bags, pests and diseases are controlled, and water drainage and drought resistance are taken into consideration; the fifth step of harvesting. According to the cultivation method of pear trees, the tree form of pear trees is of the trunk double-layer center opening shape or three-bough natural center opening shape, and artificial pollination is adopted in the flower and fruit management process, so that the percentage of fertile fruits and the effect of flower and fruit thinning are improved, newly planted young pear trees can early bear fruits, and the percentage of fertile fruits is improved, the farm manure is the main fertilizer and applied heavily and cleverly, and therefore the quality of fruits is improved, fruits are big, the yield is high, and economical benefits are good.

Description

technical field [0001] The invention belongs to the technical field of cultivation of hops, grapes, fruit trees or similar trees, and in particular relates to a method for cultivating pear trees. Background technique [0002] Pear tree, belonging to the genus Pyrus in the family Rosaceae, is a perennial deciduous fruit tree. It has a wide distribution in the world. It has the advantages of adaptability, strong disease resistance, and long life. It is one of the three major cultivated fruit trees in my country. pivotal position. According to the China Yearbook statistics, in 2009 my country's pear planting area was 10.743 million hectares, with an output of 1.426 million tons, ranking first in the world. Pear fruit production has always been an important pillar industry for Chinese farmers to increase their income and become rich, and it is also one of the main agricultural products for my country's export earnings. However, traditional pear tree planting has defects such as ...

AI Technical Summary

Problems solved by technology

Pear fruit production has always been an important pillar industry for Chinese farmers to increase their income and become rich, and it is also one of the main agricultural products for my country's export earnings. However, the traditional planting of pear trees has defects such as long growth time, low survival rate, and unstable output.