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Special tree shape thin cylinder-shaped culturing method for peach trees, apricot trees and plum trees of facilities

A cultivation method and a technology for cultivating peach, which can be applied in the fields of botanical equipment and methods, horticultural methods, cultivation, etc., and can solve the problems of high technical requirements, high difficulty, and large labor consumption.

Inactive Publication Date: 2014-12-24
SHANDONG AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Based on the above situation, we can find that the three main tree shapes currently used have the following disadvantages: they do not make maximum use of the space in the facility; the tree shape maintenance requires high technical requirements and great difficulty; the labor load is large

Method used

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  • Special tree shape thin cylinder-shaped culturing method for peach trees, apricot trees and plum trees of facilities
  • Special tree shape thin cylinder-shaped culturing method for peach trees, apricot trees and plum trees of facilities
  • Special tree shape thin cylinder-shaped culturing method for peach trees, apricot trees and plum trees of facilities

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Embodiment 1

[0027] A method for cultivating a special tree shape "thin columnar shape" for facility peaches, comprising the following steps:

[0028] Planting: Planting density: 0.6-0.8m*1.2-1.5m, 550 to 925 plants per mu. The seedlings used for garden construction should meet the following standards: thickness of more than 1cm, height of more than 1m, and number of fibrous roots of more than 10. The root system is well developed without diseases (especially root nodules), and the branches are free of diseases (especially gummosis).

[0029](1) Plastic surgery in the first year: After the seedlings are planted, they are fixed at a distance of 30 cm from the ground. In view of the poor trunk characteristics of peach trees, poles are used to support the trunk. At 15cm, topping and expanding the crown; from the beginning of July to July 15, spray paclobutrazol on the top of the new shoots to control growth and promote flowers. The concentration of paclobutrazol used is 1 / 1000 to 3 / 1000. Cu...

Embodiment 2

[0034] A method for cultivating a special tree shape "thin columnar shape" for facility peaches, comprising the following steps:

[0035] Planting: Planting density: 0.6-0.8m*1.2-1.5m, 550 to 925 plants per mu. The seedlings used for garden construction should meet the following standards: thickness of more than 1cm, height of more than 1m, and number of fibrous roots of more than 10. The root system is well developed without diseases (especially root nodules), and the branches are free of diseases (especially gummosis).

[0036] (1) Plastic surgery in the first year: After the seedlings are planted, they are fixed at a distance of 50 cm from the ground. In view of the poor trunk characteristics of peach trees, poles are used to support the trunk. When it is 40cm, carry out pinching and expanding the crown; from the beginning of July to July 15, spray paclobutrazol on the top of the new shoots to control growth and promote flowers. The concentration of paclobutrazol used is 1...

Embodiment 3

[0041] A method for cultivating a special tree shape "thin columnar shape" for facility peaches, comprising the following steps:

[0042] Planting: Planting density: 0.6-0.8m*1.2-1.5m, 550 to 925 plants per mu. The seedlings used for garden construction should meet the following standards: thickness of more than 1cm, height of more than 1m, and number of fibrous roots of more than 10. The root system is well developed without diseases (especially root nodules), and the branches are free of diseases (especially gummosis).

[0043] (1) Reshaping in the first year: After the seedlings are planted, they are fixed at a distance of 40 cm from the ground. In view of the poor trunk characteristics of peach trees, the stems are supported by poles. 30cm, topping and expanding the crown; from the beginning of July to July 15, spray paclobutrazol on the top of the new shoots to control growth and promote flowers. The concentration of paclobutrazol used is 1 / 1000 to 3 / 1000. Cultivate the...

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Abstract

The invention discloses a special tree shape thin cylinder-shaped culturing method for peach trees, apricot trees and plum trees of facilities, and relates to the technical field of culturing of fruit trees of facilities. The method comprises the following steps of directly generating a fruiting branch on a main trunk; after fruit picking, cutting the fruiting branch to the base part, promoting the germination of side buds of the base plate, and using tip buds germinated by the side buds to culture the next-year fruiting branch; after fruit picking, cutting the main trunk again, and using the weak buds as head buds to promote the germination of lower buds. The method has the advantages that the space in the facilities is furthest utilized; the technical requirement on maintaining the tree shape is low, and the difficulty is low; the labor strength of workers is little.

Description

technical field [0001] The invention relates to the technical field of facility fruit tree cultivation, in particular to a method for cultivating facility peaches, apricots and plums with a special tree shape "thin columnar shape". Background technique [0002] At present, most of the tree shapes used in the production of peaches, apricots, and plums in facilities are open-air tree shapes: the three main branches are happy-shaped, Y-shaped, and trunk-shaped. These three tree shapes mainly include: trunk, central trunk (no trunk shape), backbone branches, and fruiting branch groups in the tree body structure. The main trunk and the central trunk are the core skeleton structure in the whole tree; the backbone branch is the structure that bears the fruiting branch group; the fruiting branch group is the structure that bears the fruit. [0003] The main trunk and central trunk generally all remain permanently during the whole process of tree body production. The backbone branc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G7/06
Inventor 高东升肖伟李玲陈修德
Owner SHANDONG AGRICULTURAL UNIVERSITY
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