Citrus reticulata Blanco Orah branch stretching method

A technology of tangerines and branches, which is applied in the field of planting technology, can solve the problems of the yield and quality of tangerines, affect the appearance and quality, and easily appear rough peeled fruits, etc., so as to reduce the appearance of sun fruits, increase space utilization, increase yield effect

Active Publication Date: 2020-01-31
广西橘桔农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The citrus grows vigorously, and the first year of fruiting is prone to rough peeled fruit, which affects the appearance and quality
Conventional cultivation techniques are difficult to solve the yield and quality problems of citrus citrus, which has a great impact on production efficiency

Method used

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  • Citrus reticulata Blanco Orah branch stretching method
  • Citrus reticulata Blanco Orah branch stretching method
  • Citrus reticulata Blanco Orah branch stretching method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] How to pull branches

[0053] ①Tree cultivation:

[0054] a. Breeding excellent virus-free fertile tangerine grafted plant seedlings, the rootstock is lime or orange, the grafting interface is compatible, and there is no ulcer and other diseases. After transplanting to the field, carry out normal water and fertilizer management, disease and insect management. Through excellent water and fertilizer and disease and insect management measures, the required thick and long branches are cultivated. After two years of cultivation from the grafting, the seedlings have reached eight high-quality shoots, the third of which The wading is carried out according to the need to partially pull branches to cultivate, so that the tree shape reaches the tree shape suitable for pulling branches before fruit hanging.

[0055] b. After two years of cultivating, fertile tangerines should be matured before they mature slightly in the autumn of the second year, spraying potassium dihydrogen phosphate...

Embodiment 2

[0087] Wo orange tree pull branch

[0088] ①Pre-hanging fruit tree branch operation:

[0089] After the autumn shoots mature in the second year, first bend the branches above the trunk to make them soft. The position of the bend is about 5-10 cm away from the branch and the branch of the trunk, which is more conducive to the bending position. The position above the breakpoint changes direction so that the branches form a 90-120 degree angle with the original direction. If the branches are too thick, the xylem needs to be bent to a slight fracture without damaging the phloem, and the branches are fixed by a puller or a rope. First pull down the bottom branches, and then pull down the upper branches. The whole branch is finally divided into two to three layers. There are obvious boundaries and spaces between the branches of each layer. There should be no cross or overlap of branches. The lowest level is more than 40 cm above the ground.

[0090] About 5 days after branching, spray 30...

Embodiment 3

[0117] Wogan changes the tree shape to pull the branches

[0118] ①Pre-hanging fruit tree branch operation:

[0119] After the autumn shoots mature in the second year, first bend the branches above the trunk to make them soft. The position of the bend is about 5-10 cm away from the branch and the branch of the trunk, which is more conducive to the bending position. The position above the breakpoint changes direction so that the branches form a 90-120 degree angle with the original direction. If the branches are too thick, the xylem needs to be bent to a slight break without damaging the phloem, and the branches are fixed by a puller or a rope. First pull down the bottom branches, and then pull down the upper branches. The whole branch is finally divided into two to three layers. There are obvious boundaries and spaces between the branches of each layer. There should be no cross or overlap of branches. The lowest level is more than 40 cm above the ground.

[0120] About 5 days after...

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Abstract

The invention provides a Citrus reticulata Blanco Orah branch stretching method. The method includes steps: step 1, tree shape cultivation; step 2, branch bending operation; step 3, management in spring and summer; step 4, fruit retention management; step 5, autumn treetop management in the third year; step 6, tree management in the fourth year. The method has advantages that balance of reproductive growth and vegetative growth is regulated, flowering and fruiting are promoted, and thick-peel fruits are reduced; branches growing vertically are fixed transversely to transfer apical dominance ofthe branches and break non-terminal bud dormancy of the branches, so that new buds or flower buds can grow out to form new shoots or new fruit-bearing branches.

Description

Technical field [0001] The invention belongs to the application field of planting technology. Specifically, it relates to a method for pulling branches of wo orange. Background technique [0002] There are many types of citrus cultivation techniques, and the main purpose is to solve the yield and quality problems in the production process. However, there are many varieties of citrus, and different citrus varieties have different physiological characteristics, branch characteristics and fruit-bearing characteristics. The same technical measures used on different citrus varieties cannot achieve the purpose of high yield and high quality. Therefore, it is necessary to conduct independent technical exploration for each variety. If the technical essentials are not in place, the production demand cannot be met, and it may even affect the yield and growth of fruit trees. Wo tangerine is a very vigorous citrus variety. The tree shape is relatively difficult to cultivate. The vegetati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G7/06
CPCA01G7/06A01G17/005
Inventor 纪素峰林添成蓝子彬莫限源何峰韦炳安兰秋
Owner 广西橘桔农业科技有限公司
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