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Growth regulation method for improving fruit setting rate of fruit trees

A growth regulation and fruit set rate technology, applied in horticultural methods, botanical equipment and methods, horticulture, etc., can solve problems such as failure to improve long-term flowering without fruit, growth without fruit, etc., to improve fruit set rate and reduce tree damage. , the effect of increasing production

Pending Publication Date: 2022-03-25
博兴县京科申蓝通风设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For grafted fruit trees, there may be cases where they only grow up but do not bear fruit. For these fruit trees, the use of conventional circumcision or girdling cannot improve their long-term flowering but not fruiting situation.

Method used

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  • Growth regulation method for improving fruit setting rate of fruit trees

Examples

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Comparison scheme
Effect test

Embodiment 1

[0041] The present embodiment provides a kind of growth regulating method that improves the fruit setting rate of fruit trees, and it comprises the steps:

[0042] After 3 o'clock in the afternoon in the middle and late July, the trunk 100 was cut in half with a sickle in fine weather. The position of the half-cut is selected as the starting position where the trunk 100 is 50 cm away from the ground and is selected to be at the boundary between Yin and Yang.

[0043]Adopt sickle to carry out half-cut downwards to form cutting opening 200 to the starting position of trunk 100 of fruit tree, the width of cutting opening 200 is 1 / 2 of trunk 100 perimeter, and height is 50cm, and the depth of cutting is to stripping the sieve tube of trunk 100 layer, cutting depth to strip the screen layer of the trunk 100. When performing a half-cut operation, the movement of the knife must be fast, the knife must be fast, and there must be no burrs, which will affect the wound healing and cause...

Embodiment 2

[0046] The present embodiment provides a kind of growth regulating method that improves the fruit setting rate of fruit trees, and it comprises the steps:

[0047] After 3 o'clock in the afternoon in the middle and late July, the trunk 100 was cut in half with a sickle in fine weather. The position of the half-cut is selected as the starting position where the trunk 100 is 30 cm away from the ground and is selected to be at the boundary between Yin and Yang.

[0048] Adopt sickle to carry out half-cut downwards to form cutting opening 200 to the initial position of trunk 100 of fruit tree, the width of cutting opening 200 is 1 / 4 of the circumference of trunk 100, height is 30cm, and the depth of cutting is to stripping the sieve tube of trunk 100 layer, cutting depth to strip the screen layer of the trunk 100. When performing a half-cut operation, the movement of the knife must be fast, the knife must be fast, and there must be no burrs, which will affect the wound healing an...

Embodiment 3

[0051] The present embodiment provides a kind of growth regulating method that improves the fruit setting rate of fruit trees, and it comprises the steps:

[0052] After 3 o'clock in the afternoon in the middle and late July, the trunk 100 was cut in half with a sickle in fine weather. The position of the half-cut is selected as the starting position where the trunk 100 is 80 cm away from the ground and is selected to be at the boundary between Yin and Yang.

[0053] Adopt sickle to carry out half-cut downwards to form cutting opening 200 to the initial position of trunk 100 of fruit tree, the width of cutting opening 200 is 1 / 3 of the circumference of trunk 100, and height is 80cm, and the depth of cutting is to stripping the sieve tube of trunk 100 layer, cutting depth to strip the screen layer of the trunk 100. When performing a half-cut operation, the movement of the knife must be fast, the knife must be fast, and there must be no burrs, which will affect the wound healin...

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Abstract

The invention discloses a growth regulation method for improving the fruit setting rate of fruit trees, and relates to the technical field of planting. The growth regulation method for improving the fruit setting rate of the fruit tree comprises the steps that from July 15th to July 31th, half cutting is conducted downwards with the position, 30-80 cm away from the ground, of a trunk of the fruit tree as the starting position to form a cutting opening, all barks in the cutting opening are scrabbed away to a screen pipe layer of the trunk, the transverse size of the cutting opening is 1 / 4-1 / 2 of the perimeter of the trunk, and the thickness of the cutting opening is 1 / 4-1 / 2 of the circumference of the trunk; the longitudinal size of the cutting opening is the height from the initial position to the ground. According to the method, under the condition that a sieve tube layer of a tree is not completely blocked, downward transportation of organic nutrients can be effectively controlled, meanwhile, damage to the tree is reduced, in addition, cells generated by continuous outward division of a cambium become cells of the phloem through half cutting, new tissues are formed, and the survival rate of the tree is increased. Therefore, the condition that fruit trees with various tree ages and grafting variation only grow and do not bear fruits is improved, the fruit setting rate is effectively increased, and the yield is increased.

Description

technical field [0001] The invention relates to the field of planting technology, in particular to a growth regulation method for improving the fruit setting rate of fruit trees. Background technique [0002] In the cultivation of apple trees, it is found that the trees bloom for a long time without bearing fruit, and grow vigorously. In order to improve this phenomenon, the traditional improvement method is tree circumcision surgery, which is to remove part of the bark on the trunk of the tree in a circular manner. It is generally believed that circumcision is performed on the trunk of the tree. The nutrient supply mode of the trees is improved, so that the trees can bear fruit normally, and the purpose of promoting the fruit, increasing the fruit setting rate, and increasing the yield can be achieved. Although this method can promote the formation of apple tree flower buds, it also has poor results. Sometimes it is necessary to take two or three circumcisions on a tree to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G7/06
CPCA01G17/005A01G7/06
Inventor 张恒文
Owner 博兴县京科申蓝通风设备有限公司
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