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Dwarf fruit tree trunk shape, its forming method and high-density orchard construction method

A fruit tree and trunk technology, which is applied in the field of forming, dwarfing fruit tree trunk shape, and high-density orchard construction. It can solve the problems that are difficult to achieve stable yield, high yield, unsuitable soil, and climatic conditions, and achieve a significant effect of increasing yield and uniform fruit size. , the effect of high flower bud quality

Inactive Publication Date: 2008-11-26
SHANXI SHENJILAN TRADE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is not suitable for the soil and climate conditions in the corresponding fruit tree producing areas in my country, and it is difficult to achieve stable and high yields

Method used

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  • Dwarf fruit tree trunk shape, its forming method and high-density orchard construction method

Examples

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Embodiment 1

[0031] Example 1: Mr. He, Houbao Village, Shuitou Town, Xiaxian County, Shanxi Province, according to the essentials of dialectical management technology, according to the technical scheme of the present invention, a ten-acre large-scale farm was built with different densities of 1 × 2.7 meters, 2 × 2.7 meters, and 1 × 3.5 meters. In the orchard, the main plant species is Red Fuji, and the tree shape is cultivated in the form of trunk and transverse branches. The thickness ratio of the trunk and transverse branches is 7:1. The crown diameter is between 1.1 and 1.2 meters. The height of the tree is about 2.5 meters. Promoting growth around the main stem at staggered angles, and controlling the length of growth to ensure that all fruits receive sufficient sunlight. The fruit of horizontal branches is the main one, and the yield per mu can reach more than 14,000 catties. Most of the gardens are full of more than 80 fruits, and the commodity rate is over 94%. The investment per mu ...

Embodiment 2

[0032] Example 2: 14 acres of Qiaohua Red Fuji in Luyin Village, Xiaxian County, Shanxi Province. Because the whole garden is airtight, it was transformed according to the technical scheme of the present invention. The planting density was 1.5×3.5 meters and 2×3.5 meters. After the transformation, the first In the second year, the yield per mu was 6,000 jin, in 2002 it was 7,000 jin per mu, in 2003 it was 21,740 jin per mu, and in 2004 it was 13,000 jin per mu.

Embodiment 3

[0033] Example 3: A village in Guanjiawo, an old town in Pinglu, Shanxi Province, used the theory of fruit tree dialectical management technology and cultivation technology created by the present invention to test plant more than 10 acres of high-density red Fuji with arbor roots, most of which were planted at a density of 1× 1.2 meter row spacing (550 plants per mu), a small part of the planting density is 1.2×2.5 meter row spacing (330 plants per mu), 50,000 bags are set per mu, most of which are more than 10,000 catties per mu, of which One mu of land planted with 550 plants has a high yield of 22,800 jin, and there is no airtightness at all.

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Abstract

A main branch shape of short-planted fruit tree, comprising a strong main branch, 50-60 horizontal fruit branches with different length from 3 cm to 60 cm are directly inserted in the main branch with the distance of its branch height to surface being 40-60 cm, the roughness degree ratio between main branch and fruit branch is 5-20:1, the diameter of crown is smaller than 1.3 meter, and tree height is between 2 and 3 meter. The process comprises planting middle branch, carving bud, keeping fruit and flower blooming, controlling branch growth to form crown shape, the plant line distance of apple tree can be smaller than 1*3 meter to reach the close planting degree per mou of 100-550 strains; the plant line distance of peach tree can be smaller than 1*2 meter to reach the close planting degree per mou of 100-550 strains; in orchard, natural weed growth and artificial weed growing can be implemented. The fruit branch grows surround main branch, the irradiation of fruit is longer and, fruit size is uniform and quality is good. The method makes full use of natural condition and reaches purpose of stable and high production.

Description

Technical field: [0001] The invention belongs to the cultivation of fruit trees, and in particular relates to a dwarf fruit tree trunk shape, a forming method and a high-density orchard construction method. Background technique: [0002] At present, the shape of apple trees in China can be roughly divided into three categories: the first category is a small canopy with a row spacing of 5 meters, and the lower part is three main branches, and the upper part is spindle-shaped; the second category is a row spacing of 4 meters, and most of them are free spindles. and slender spindle-shaped; the third category is 3 meters apart or denser, mostly slender spindle-shaped or trunk-shaped. The planting density is only a dozen or 20 or 30 trees per mu. With the development of fruit tree technology, the planting density of apple trees has changed from the original dozen to dozens to hundreds of trees, and the tree shape has evolved from three main branches to spinning. The shape of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/00A01G7/00A01G13/00A01M21/00
Inventor 刘全保
Owner SHANXI SHENJILAN TRADE
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