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Macadamia integrifolia postharvest pruning method

A pruning method and post-harvest technology, applied in the field of plant pruning, can solve the problems of many branches, unfavorable flowering and fruiting, difficult operation, etc., and achieve the effects of simple pruning method, shortened pruning time, and easy to master.

Active Publication Date: 2015-07-22
龙州顺成苗木发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the cultivation process, the pruning of young trees is mainly for topping. After the macadamia branches are topped, three new shoots can be drawn from each tip, which grows fast and the tree is strong, and the macadamia nuts have thin and weak branches with fruiting branches. After many years The crown of the tree is usually relatively shaded, poor ventilation and light transmission, which is not conducive to flowering and fruiting, the yield is greatly affected, and the continuous high yield cannot be achieved. Therefore, post-harvest pruning is an important part of cultivation.
Macadamia fruit trees are tall and have many branches. Every branch needs to be pruned, which is difficult to operate, heavy workload, high cost, and poor effect, making it difficult to achieve sustained high yield.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A postharvest pruning method for macadamia nuts, comprising the steps of:

[0015] (1) Pruning drooping branches: In October every year, for macadamia trees after fruit harvest, cut off the drooping branches close to the ground, and keep the branches at the bottom of the canopy more than 50cm above the ground; it is conducive to weeding, fertilization management, harvesting, etc. Work.

[0016] (2) Sparse large branches: select 3-5 main branches evenly distributed for each macadamia tree, and leave 1-2 large side branches at a distance of 40-50 cm on the main branches. The base diameter of the large side branches is greater than 2.5 cm and smaller than the diameter of the main branch For two-thirds, the growth direction of the large side branches is towards the outside of the crown. For the redundant large side branches, cut off the base of the main branch, and keep the small side branches with a base diameter of less than 2.5 cm. -5 large side branches keep the inside...

Embodiment 2

[0021] A postharvest pruning method for macadamia nuts, comprising the steps of:

[0022] (1) Pruning drooping branches: In October every year, for macadamia trees after fruit harvest, cut off the drooping branches close to the ground, and keep the branches at the bottom of the canopy more than 50cm above the ground; it is conducive to weeding, fertilization management, harvesting, etc. Work.

[0023] (2) Thinning large branches: select 2-4 main branches evenly distributed for each macadamia tree, and leave 1-2 large side branches at a distance of 30-40 cm on the main branches. The diameter of the base of the large side branches is greater than 2.5 cm and smaller than the diameter of the main branch For two-thirds, the growth direction of the large side branches is towards the outside of the crown. For the redundant large side branches, cut off the base of the main branch, and keep the small side branches with a base diameter of less than 2.5 cm. -5 large side branches keep t...

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Abstract

The invention discloses a macadamia integrifolia postharvest pruning method. The method includes the following steps that firstly, drooping branches are pruned; secondly, large branches are thinned; thirdly, the middle of a tree crown is sheared off; fourthly, water sprouts are pruned. The macadamia integrifolia postharvest pruning method is simple, easy to master, high in efficiency, low in cost, good in effect and suitable for being used by professional or non-professional cultivation persons for reference.

Description

technical field [0001] The invention belongs to the field of agricultural planting, and in particular relates to a plant pruning method. Background technique [0002] Macadamia ( Macadamia integrifolia ) is a perennial evergreen arbor fruit tree belonging to the genus Macadamia of the family Longanaceae. Its kernels are rich in nutrition, crispy and delicious, and can be fried or eaten raw, with excellent taste, and can be used as raw materials for various high-end snacks. It is known as the best edible nut in the world and is known as the "Queen of Dried Fruits". It has become an emerging fruit tree with high nutritional value and high commodity value in the world today, and is deeply loved by cultivators. During the cultivation process, pruning of young trees is mainly for topping. After the macadamia branches are topped, three new shoots can be extracted from each tip, which grows fast and the tree is strong, and the macadamia nuts are thin and weak branches with fruiti...

Claims

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Application Information

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IPC IPC(8): A01G17/00
Inventor 郑树芳王文林覃振师陈海生唐君海韦持章赵大宣汤秀华黄锡云徐健韦巧云莫庆道何铣扬
Owner 龙州顺成苗木发展有限公司
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