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Pomegranate tree spring twig management method

A management method and technology of pomegranate trees, applied in horticultural methods, botany equipment and methods, horticulture, etc., can solve the problems of poor growth of pomegranate trees and high cost of erasing pomegranate spring shoots, improve ventilation and light transmission performance, avoid Effect of reducing sunburn and incidence

Active Publication Date: 2018-11-23
会理市成润农业开发科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: the cost of erasing pomegranate spring shoots is high, and the pomegranate tree does not grow well after erasing

Method used

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  • Pomegranate tree spring twig management method
  • Pomegranate tree spring twig management method
  • Pomegranate tree spring twig management method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1 adopts the inventive method to manage pomegranate tree spring shoot

[0029] Embodiment 1 selects 30 strains of perennial pomegranate green bark soft seeds.

[0030] Adopt the inventive method to carry out spring shoot management, and concrete operation process is:

[0031] a. After the pomegranate spring shoots grow, when 30-40% of the spring shoots reach 40cm in length, erase the spring shoots < 40cm, and for the spring shoots with a length ≥ 40cm, at the position of the first pair of growth thorns, clockwise Rotate and twist the branches until a crisp sound is heard;

[0032] b. After the pomegranate tree fruit sits firmly, prune the pomegranate branches; prune the spring shoots on the trunk to a length of 25-40 cm; prune the upper branches of the pomegranate tree to a length of 20-30 cm, and prune the middle branches of the pomegranate tree. Prune to a length of 20-30cm, and ensure that the number of fruiting branches and vegetative branches is 1:3; f...

Embodiment 2

[0033] Embodiment 2 adopts the inventive method to manage pomegranate tree spring shoots

[0034] Embodiment 2 selects 30 strains of perennial pomegranate Tunisia soft seeds.

[0035] Adopt the inventive method to carry out spring shoot management, and concrete operation process is:

[0036] a. After the pomegranate spring shoots grow, when 30-40% of the spring shoots reach 40cm in length, erase the spring shoots < 40cm, and for the spring shoots with a length ≥ 40cm, at the position of the first pair of growth thorns, clockwise Rotate and twist the branches until a crisp sound is heard;

[0037] b. After the pomegranate tree fruit sits firmly, prune the pomegranate branches; prune the spring shoots on the trunk to a length of 25-40 cm; prune the upper branches of the pomegranate tree to a length of 20-30 cm, and prune the middle branches of the pomegranate tree. Prune to a length of 20-30cm, and ensure that the number of fruiting branches and vegetative branches is 1:1; for...

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Abstract

The invention belongs to the technical field of pomegranate planting management, and particularly relates to a pomegranate tree spring twig management method. The pomegranate tree spring twig management method is provided aiming at the problems that the erasing cost of pomegranate tree spring twigs is high, and pomegranate trees grow badly after the spring twigs are erased. The method includes thefollowing steps that a, when the lengths of 30-40% of pomegranate tree spring twigs reach 40 cm, the spring twigs with the lengths smaller than 40 cm are erased, aiming at the spring twigs with the lengths larger than or equal to 40 cm, branches are clockwise rotated and twisted at first growing thorn positions till a rattle is heard; b, after pomegranate tree fruits are borne stably, and pomegranate branches are trimmed; the spring twigs on trunks are trimmed to the lengths of 25-40 cm, branches on the upper portions of pomegranate trees are trimmed to the lengths of 20-30 cm, branches in the middles of the pomegranate trees are trimmed to the lengths of 20-30 cm, and branches on the lower portions of the pomegranate trees are trimmed to the lengths of 30-40 cm. The firing fruit rate canbe reduced, the commercial fruit rate is increased by 30% or above, and the novel method is provided for improving the quality of pomegranates.

Description

technical field [0001] The invention belongs to the technical field of pomegranate planting management, and in particular relates to a method for managing spring shoots of pomegranate trees. Background technique [0002] The spring shoots of the pomegranate tree refer to the new shoots of the mature pomegranate tree in spring. The growth of spring shoots will consume a large amount of nutrients of the pomegranate tree, seriously affecting the supply of nutrients when the pomegranate tree blooms and bears fruit in the later stage; moreover, the spring shoots issued in the current year generally cannot guarantee the fruit of the year. Therefore, at the current stage, it is generally believed that spring shoots have no positive effect on the growth of pomegranate trees, and all spring shoots will be erased in agricultural management. [0003] However, after the spring shoots are all erased, only the existing old and weak branches are kept, which seriously affects the vigor of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G7/06
CPCA01G7/06
Inventor 赵煜中吴淇肖敏吴绍文张学正蔡顺友
Owner 会理市成润农业开发科技有限公司
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