CN104782440A - Macadamia integrifolia postharvest pruning method - Google Patents

Macadamia integrifolia postharvest pruning method Download PDF

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Publication number
CN104782440A
CN104782440A CN201510180838.8A CN201510180838A CN104782440A CN 104782440 A CN104782440 A CN 104782440A CN 201510180838 A CN201510180838 A CN 201510180838A CN 104782440 A CN104782440 A CN 104782440A
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China
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macadamia
branch
side shoot
tree crown
pruned
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CN201510180838.8A
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CN104782440B (en
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
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Longzhou Shuncheng Seedling Development Co ltd
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Guangxi South Subtropical Agricultural Science Research Institute
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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

A kind of macadamia nut adopts rear trimming method
Technical field
The invention belongs to field of agricultural cultivation, specifically relate to vegetation pruning method.
Background technology
Macadamia nut ( macadamia integrifolia) belong to perennial evergreen standard fruit-tree for Proteaceae macadamia nut.Its kind of benevolence is nutritious, crisp, fragrant and pleasant to taste, stir-fries and eats, eats raw, samples splendid, can be used as various senior dessert raw material, is described as edible nut best in the world, has the laudatory title of " dry fruit queen ".Now become the world today emerging, be of high nutritive value, fruit tree that commodity value is high, deeply like by numerous growers.In the course of cultivation, earsh is pruned and mainly pinches, after macadamia nut branch pinches, every bar tip can extract three young sprouts out, and growth is fast, and tree vigo(u)r is strong, and the thin and delicate branch fruit bearing shoot of thorax within macadamia nut, for many years, tree crown comparatively covers usually, and ventilation and penetrating light is bad, is unfavorable for yielding positive results, output is a greater impact, fail to reach and continue high yield, therefore, adopting rear pruning is an important step in cultivation.Macadamia nut bearing-age tree is tall and big, and branch is many, and each branch is pruned, difficult operation, and workload is large, and cost is high, and poor effect, be difficult to reach lasting high yield.
Summary of the invention
In order to solve above-mentioned technical problem, the object of this invention is to provide a kind of macadamia nut and adopt rear trimming method, it is simple to operate, and efficiency is high, and cost is low, can realize macadamia nut garden and continue high yield.
Technical scheme of the present invention is as follows:
A kind of macadamia nut adopts rear trimming method, comprises the steps:
(1) sagging branch is pruned: in annual October, to the macadamia after fruit harvesting, cut off by the branch of sagging ground proximity, retain overhead more than 50 centimetres, branch bottom tree crown;
(2) dredge bough: every strain macadamia is selected and remain 2-5 the major branch be evenly distributed, on major branch apart 30-50 centimetre stay the large side shoot of 1-2 bar; The tiny side shoot reservation that base diameter is less than 2.5 centimetres;
(3) put in a skylight: to riotous growth, the macadamia that tree crown is intensive, wipes out upright bough the strongest for tree crown top from branch base portion, makes tree crown top become " V " font, and truncation controls height of tree degree at 4-5 rice;
(4) water sprout is pruned: macadamia pumping ability is strong, and grow vigorous, inner canopy and the easy pumping water sprout of clip, cut off from base portion.
As preferred further, in described step (2), large side shoot base diameter is greater than 2.5 centimetres, and is less than major branch diameter 2/3rds, and large collateral generation direction is outside tree crown.Unnecessary large side shoot is cut off from major branch base portion, according to different tree vigo(u)r shade rate, major branch is pruned off 2-5 large side shoot, keeps inner canopy ventilation and penetrating light.
Advantage of the present invention: macadamia nut of the present invention adopts rear trimming method simply, and easily grasp, efficiency is high, and cost is low, effective, is applicable to specialty and amateur grower reference uses.Than traditional trimming method, shorten the pruning time about 1.5 times, efficiency improves 150%, and the coming year, single fringe fruit bearing rate was than without the raising about 20% of pruning, and strain output is than without the raising 20%-25% pruned, and every mu increases product and to be worth 1000 yuan left and right.
Specific embodiment
Below in conjunction with embodiment, the present invention will be further described, but not as the restriction to invention.
embodiment 1
A kind of macadamia nut adopts rear trimming method, comprises the steps:
(1) sagging branch is pruned: in annual October, to the macadamia after fruit harvesting, cut off by the branch of sagging ground proximity, retain branch overhead more than 50cm bottom tree crown; Be conducive to weeding at ordinary times, fertilizing management, the work such as to gather.
(2) bough is dredged: every strain macadamia is selected and remain 3-5 the major branch that be evenly distributed, major branch stays the large side shoot of 1-2 at a distance of 40-50 centimetre, large side shoot base diameter is greater than 2.5 centimetres, and be less than major branch diameter 2/3rds, large collateral generation direction is outside tree crown, unnecessary large side shoot is cut off from major branch base portion, the tiny side shoot reservation that base diameter is less than 2.5 centimetres, according to different tree vigo(u)r shade rate, major branch is pruned off 2-5 large side shoot, keep inner canopy ventilation and penetrating light, improve output, and facilitate fruit harvesting.
(3) put in a skylight: to riotous growth, the macadamia that tree crown is intensive, wipes out upright bough the strongest for tree crown top from branch base portion, makes tree crown top become " V " font, and truncation controls height of tree degree at 4-5m.
(4) water sprout is pruned: macadamia pumping ability is strong, and grow vigorous, inner canopy and the easy pumping water sprout of clip, cut off from base portion.
2012 and in October, 2013, this trimming method of rear tree application was adopted to 10 years raw tree OC macadamia nut kinds, about average every day, everyone can prune 25-30 strain, than traditional trimming method many 10-12 strain, prune time shorten 1.5 times, efficiency improves 150%, and the coming year, single fringe fruit bearing rate was than the raising about 20% without pruning, strain output compares the raising 20%-25% without pruning, about every mu of increase product is worth 1000 yuan.
embodiment 2
A kind of macadamia nut adopts rear trimming method, comprises the steps:
(1) sagging branch is pruned: in annual October, to the macadamia after fruit harvesting, cut off by the branch of sagging ground proximity, retain branch overhead more than 50cm bottom tree crown; Be conducive to weeding at ordinary times, fertilizing management, the work such as to gather.
(2) bough is dredged: every strain macadamia is selected and remain 2-4 the major branch that be evenly distributed, major branch stays the large side shoot of 1-2 at a distance of 30-40 centimetre, large side shoot base diameter is greater than 2.5 centimetres, and be less than major branch diameter 2/3rds, large collateral generation direction is outside tree crown, unnecessary large side shoot is cut off from major branch base portion, the tiny side shoot reservation that base diameter is less than 2.5 centimetres, according to different tree vigo(u)r shade rate, major branch is pruned off 2-5 large side shoot, keep inner canopy ventilation and penetrating light, improve output, and facilitate fruit harvesting.
(3) put in a skylight: to riotous growth, the macadamia that tree crown is intensive, wipes out upright bough the strongest for tree crown top from branch base portion, makes tree crown top become " V " font, and truncation controls height of tree degree at 4-5m.
(4) water sprout is pruned: macadamia pumping ability is strong, and grow vigorous, inner canopy and the easy pumping water sprout of clip, cut off from base portion.
2012 and in October, 2013, this trimming method of rear tree application was adopted to 10 years raw tree OC macadamia nut kinds, about average every day, everyone can prune 25-30 strain, than traditional trimming method 10-12 strain, prune time shorten 1.5 times, efficiency improves 150%, and the coming year, single fringe fruit bearing rate was than the raising about 20% without pruning, strain output compares the raising 20%-25% without pruning, about every mu of increase product is worth 1000 yuan.

Claims (3)

1. macadamia adopts a rear trimming method, it is characterized in that: comprise the steps:
(1) sagging branch is pruned: in annual October, to the macadamia after fruit harvesting, cut off by the branch of sagging ground proximity, retain overhead more than 50 centimetres, branch bottom tree crown;
(2) dredge bough: every strain macadamia is selected and remain 2-5 the major branch be evenly distributed, on major branch apart 30-50 centimetre stay the large side shoot of 1-2 bar; The tiny side shoot reservation that base diameter is less than 2.5 centimetres;
(3) put in a skylight: to riotous growth, the macadamia that tree crown is intensive, wipes out upright bough the strongest for tree crown top from branch base portion, makes tree crown top become " V " font, and truncation controls height of tree degree at 4-5 rice;
(4) water sprout is pruned: macadamia pumping ability is strong, and grow vigorous, inner canopy and the easy pumping water sprout of clip, cut off from base portion.
2. macadamia according to claim 1 adopts rear trimming method, it is characterized in that: in described step (2), large side shoot base diameter is greater than 2.5 centimetres, and is less than major branch diameter 2/3rds, and large collateral generation direction is outside tree crown.
3. macadamia according to claim 1 adopts rear trimming method, it is characterized in that: in described step (2), unnecessary large side shoot is cut off from major branch base portion, according to different tree vigo(u)r shade rate, major branch is pruned off 2-5 large side shoot, keeps inner canopy ventilation and penetrating light.
CN201510180838.8A 2015-04-17 2015-04-17 A kind of Queensland nut adopts rear pruning method Expired - Fee Related CN104782440B (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105123387A (en) * 2015-07-29 2015-12-09 广西南亚热带农业科学研究所 Macadamia nut grafting and cultivating method
CN106069472A (en) * 2016-06-15 2016-11-09 中国热带农业科学院南亚热带作物研究所 A kind of method solving aged closing macadimia nut garden low yield poor efficiency
CN106171414A (en) * 2016-07-13 2016-12-07 云南省热带作物科学研究所 A kind of method promoting that thorax fruitful branch is sprouted in macadimia nut veteran
CN106688728A (en) * 2016-11-18 2017-05-24 广西南亚热带农业科学研究所 Macadimia nut rapid failing disease treatment method
CN108967010A (en) * 2018-07-20 2018-12-11 中国热带农业科学院南亚热带作物研究所 A kind of Queensland nut wind resistance cultural method
CN111887089A (en) * 2020-08-27 2020-11-06 中国热带农业科学院南亚热带作物研究所 Method for promoting rapid recovery production of adult lodging macadimia nuts after typhoon disaster

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CN103999724A (en) * 2014-05-14 2014-08-27 广西南亚热带农业科学研究所 Yield-increasing cultivation method for macadimia nuts

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CN103999724A (en) * 2014-05-14 2014-08-27 广西南亚热带农业科学研究所 Yield-increasing cultivation method for macadimia nuts

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105123387A (en) * 2015-07-29 2015-12-09 广西南亚热带农业科学研究所 Macadamia nut grafting and cultivating method
CN106069472A (en) * 2016-06-15 2016-11-09 中国热带农业科学院南亚热带作物研究所 A kind of method solving aged closing macadimia nut garden low yield poor efficiency
CN106069472B (en) * 2016-06-15 2019-01-11 中国热带农业科学院南亚热带作物研究所 A method of it is inefficient to solve aged closing Queensland nut garden low yield
CN106171414A (en) * 2016-07-13 2016-12-07 云南省热带作物科学研究所 A kind of method promoting that thorax fruitful branch is sprouted in macadimia nut veteran
CN106688728A (en) * 2016-11-18 2017-05-24 广西南亚热带农业科学研究所 Macadimia nut rapid failing disease treatment method
CN108967010A (en) * 2018-07-20 2018-12-11 中国热带农业科学院南亚热带作物研究所 A kind of Queensland nut wind resistance cultural method
CN111887089A (en) * 2020-08-27 2020-11-06 中国热带农业科学院南亚热带作物研究所 Method for promoting rapid recovery production of adult lodging macadimia nuts after typhoon disaster

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