CN104705143B - A kind of pomegranate pruning method for preventing from day from burning harmful - Google Patents

A kind of pomegranate pruning method for preventing from day from burning harmful Download PDF

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Publication number
CN104705143B
CN104705143B CN201510106832.6A CN201510106832A CN104705143B CN 104705143 B CN104705143 B CN 104705143B CN 201510106832 A CN201510106832 A CN 201510106832A CN 104705143 B CN104705143 B CN 104705143B
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branch
major branch
tree
layer
layer major
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CN104705143A (en
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李文祥
张莹
杨荣萍
洪明伟
赵勇
万俊
李跃标
冯光荣
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Yunnan Agricultural University
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Yunnan Agricultural University
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation methods
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00Botany in general
    • A01G7/06Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants

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  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention belongs to planting technology field, specifically discloses a kind of pomegranate pruning method for preventing from day from burning harmful.Shaping and trimming method combination produce reality of the present invention, pomegranate tree is trimmed to 3~4 layers by the principle according to evacuation layering, top layer stays 2~3 branches that different directions grow, the back branch of top layer branch does not stay fruit typically, and this 2~3 branches are evened up from horizontal direction, covering umbrella shape can be formed on pomegranate fruitful branch top, avoids direct sunlight to pomegranate fruit, can obviously reduce the evil of burning day of fruit.Labour and production cost have not only greatly been saved, and has realized the purpose for improving fruit appearance quality.Especially become apparent in the strong plantation area of High aititude ultraviolet radiation, effect.

Description

A kind of pomegranate pruning method for preventing from day from burning harmful
Technical field
The present invention relates to planting technology field, and in particular to the pomegranate shaping that a kind of high altitude localities prevents from day from burning harmful is repaiied Cut technology.
Background technology
It is tasty and refreshing containing abundant carbohydrate, organic acid, mineral matter and multivitamin, flavor sweet tea acid in pomegranate fruit.Yunnan Province is one of China tradition Megranate main producing region, has long cultivation history.Various regions have some to be adapted to local cultivation Fine quality or strain.In recent years, pomegranate production cultivation has developed as name, spy, excellent water fruit in Yunnan Province, formed compared with Large-scale production base.
Yunnan is located in plateau, in pomegranate produces, because fruit mushrooms out season of development on the occasion of weather arid, continues High temperature, relative air humidity is low, and groundwater supply deficiency, transpiration weakens period, and now blaze, can cause pomegranate fruit Real third-degree burn, causes fruit quality to decline, and commodity value substantially reduces, and therefore, takes measures to prevent during cultivation management Seam evil of burning is urgent problem to be solved.
The content of the invention
Present invention solves the technical problem that one of be to provide a kind of pomegranate pruning method for preventing from day from burning harmful, this method is not Labour and production cost have only greatly been saved, and has realized the purpose for improving fruit appearance quality.
The present invention provides a kind of pomegranate pruning method for preventing from day from burning harmful, and method and step is as follows:
(1) earsh is trimmed, it is tree-like to cultivate single-trunk evacuation layering shape:
1) First Year after planting:Single-trunk is only stayed after transplanted seedling tree, winter does surely from cutting back at the single-trunk 80cm, and spring sprouts Bud relief clip bud vertical growth, and in the branch of sprouting preferred major branch as first layer major branch, make trunk height 45cm~ Between 55cm, while cut off all other branches of tree pin;
2) Second Year after planting:Winter on upright center branch from the first layer major branch 80cm it is local it is short cut, Spring rudiment relief clip bud vertical growth, and in the branch of sprouting preferred major branch as second layer major branch, the second layer master Branch retains 2~3, and the first layer major branch and the second layer major branch will carry out drawing branch to sky to the first layer major branch, main Between the angle of branch and trunk is kept for 50 °~55 °, stay 60cm is short to cut on the first layer major branch, inspire side shoot, the first layer 2~3 branch pinching when 25cm~35cm is long are stayed between major branch and the second layer major branch, fruit-bearing shoot cluster is trained, wipes out Unnecessary branch, what the strong prosperous branch on major branch and side shoot had a growing space stays 20cm~30cm pinching, and no growing space is wiped out;
3) the 3rd year after planting:Winter on upright center branch from the second layer major branch 80cm it is local it is short cut, For preferred major branch as third layer major branch, the third layer major branch retains 2, while the second layer major branch is stayed after green sprouting 50cm is short to be cut, and inspires side shoot, and drawing branch is carried out to the second layer major branch, and the second layer major branch is with the trunk angle 40 °~50 °, 2 branch pinching when 20cm~25cm is long are stayed between the second layer major branch and the third layer major branch, are cultivated Into fruit-bearing shoot cluster, the branch that summer grows to branch back after drawing branch is wiped out in time, and wipes out the branch that tree human hair combing waste goes out;
(2) trimming of bearing-age tree:
1) winter pruning:In the winter time according to selected tree-like, top layer selects and remain 2~3 branches of different directions growth, and institute State 2~3 branches to even up from horizontal direction, cut tree crown is excellent, to large and medium-sized fruit-bearing shoot cluster, drawn, hang processing, change branch Angle, make it tiltedly raw or all one's life, relax growing way, promote it to yield positive results, drawing branch, branch angle base portion are carried out to upright bough At 45 ° with ground, taper, into 30 °~35 ° degree angles, bounces back with ground to sagging thin and delicate fruitful branch;
2) Summerly pruning:Summer trims to tree crown, and vertical branch carries out taking branch processing adjustment angle in tree crown, delays and closes Nutrient growth, apical dominance is controlled, promote the formation of bud, the back branch of 2~3 branches of top layer different directions growth does not stay Fruit, send out young sprout and stay more.
Further, preferably 3 major branches, are specifically included:3 are selected to be mutually in the branch sprouted below the clip bud The branch at 110 °~130 ° angles is cut off between major branch at a distance of 35cm~45cm, others as major branch.
Further, the tree crown is excellent cuts, and specifically includes:Cut off sick branch in tree crown, rugosity below 0.5cm and blade it is dilute Few thin and delicate branch, overlapping branch and dense branches, make in tree crown that sprig is non-cross, non-overlapping copies.
Further, the summer carries out trimming to tree crown and specifically included:Remove useless rudiment, wipe out useless young sprout and Root sprout tillers, wipe out the branch that can abrade fruit.
A kind of pomegranate pruning method for preventing from day from burning harmful provided by the invention is according to the principle of evacuation layering by pomegranate tree Be trimmed to 3~4 layers, top layer stays 2~3 branches that different directions grow, and the back branch of top layer branch does not stay fruit typically, and this 2 ~3 branches are evened up from horizontal direction, can be formed covering umbrella shape on pomegranate fruitful branch top, be avoided direct sunlight to pomegranate fruit On, it can obviously reduce the evil of burning day of fruit.
Embodiment
Embodiments of the invention are discussed in detail below.It should be noted that the technical characteristic described in following embodiments Or the combination of technical characteristic be not construed as it is isolated, they can be mutually combined so as to reach superior technique effect Fruit.
A kind of pomegranate pruning method for preventing from day from burning harmful, comprises the following steps:
(1) earsh is trimmed, it is tree-like to cultivate single-trunk evacuation layering shape:
1) First Year after planting:Single-trunk is only stayed after transplanted seedling tree, winter does surely from cutting back at the single-trunk 80cm, and spring sprouts Bud relief clip bud vertical growth, and in the branch of sprouting preferred major branch as first layer major branch, make trunk height 45cm~ Between 55cm, while cut off all other branches of tree pin;
2) Second Year after planting:Winter on upright center branch from the first layer major branch 80cm it is local it is short cut, Spring rudiment relief clip bud vertical growth, and in the branch of sprouting preferred major branch as second layer major branch, the second layer master Branch retains 2~3, and the first layer major branch and the second layer major branch will carry out drawing branch to sky to the first layer major branch, main Between the angle of branch and trunk is kept for 50 °~55 °, stay 60cm is short to cut on the first layer major branch, inspire side shoot, the first layer 2~3 branch pinching when 25cm~35cm is long are stayed between major branch and the second layer major branch, fruit-bearing shoot cluster is trained, wipes out Unnecessary branch, what the strong prosperous branch on major branch and side shoot had a growing space stays 20cm~30cm pinching, and no growing space is wiped out;
3) the 3rd year after planting:Winter on upright center branch from the second layer major branch 80cm it is local it is short cut, For preferred major branch as third layer major branch, the third layer major branch retains 2, while the second layer major branch is stayed after green sprouting 50cm is short to be cut, and inspires side shoot, and drawing branch is carried out to the second layer major branch, and the second layer major branch is with the trunk angle 40 °~50 °, 2 branch pinching when 20cm~25cm is long are stayed between the second layer major branch and the third layer major branch, are cultivated Into fruit-bearing shoot cluster, the branch that summer grows to branch back after drawing branch is wiped out in time, and wipes out the branch that tree human hair combing waste goes out;
(2) trimming of bearing-age tree:
1) winter pruning:In the winter time according to selected tree-like, top layer selects and remain 2~3 branches of different directions growth, and institute State 2~3 branches to even up from horizontal direction, cut tree crown is excellent, to large and medium-sized fruit-bearing shoot cluster, drawn, hang processing, change branch Angle, make it tiltedly raw or all one's life, relax growing way, promote it to yield positive results, drawing branch, branch angle base portion are carried out to upright bough At 45 ° with ground, taper, into 30 °~35 ° degree angles, bounces back with ground to sagging thin and delicate fruitful branch;
2) Summerly pruning:Summer trims to tree crown, and vertical branch carries out taking branch processing adjustment angle in tree crown, delays and closes Nutrient growth, apical dominance is controlled, promote the formation of bud, the back branch of 2~3 branches of top layer different directions growth does not stay Fruit, send out young sprout and stay more.
Further, preferably 3 major branches, are specifically included:3 are selected to be mutually in the branch sprouted below the clip bud The branch at 110 °~130 ° angles is cut off between major branch at a distance of 35cm~45cm, others as major branch.
Further, the tree crown is excellent cuts, and specifically includes:Cut off sick branch in tree crown, rugosity below 0.5cm and blade it is dilute Few thin and delicate branch, overlapping branch and dense branches, make in tree crown that sprig is non-cross, non-overlapping copies.
Further, the summer carries out trimming to tree crown and specifically included:Remove useless rudiment, wipe out useless young sprout and Root sprout tillers, wipe out the branch that can abrade fruit.
Using a kind of pomegranate pruning method for preventing from day from burning harmful provided by the invention according to the principle of evacuation layering by stone Into 3~4 layers, top layer stays 2~3 branches that different directions grow for pomegranate tree-pruning, and the back branch of top layer branch does not stay fruit, and handle typically This 2~3 branches are evened up from horizontal direction, can be formed covering umbrella shape on pomegranate fruitful branch top, be avoided direct sunlight to pomegranate On fruit, the evil of burning day of fruit can obviously reduce.
Although having been presented for some embodiments of the present invention herein, it will be appreciated by those of skill in the art that Without departing from the spirit of the invention, the embodiments herein can be changed.Above-described embodiment be it is exemplary, no Restriction that should be using the embodiments herein as interest field of the present invention.

Claims (3)

1. a kind of pomegranate pruning method for preventing from day from burning harmful, it is characterised in that comprise the following steps:
(1)Earsh is trimmed, it is tree-like to cultivate single-trunk evacuation layering shape:
1)First Year after cultivation:Single-trunk is only stayed after transplanted seedling tree, winter does surely from cutting back at the single-trunk 80cm, after spring rudiment Allow clip bud vertical growth, and in the branch of sprouting preferred major branch as first layer major branch, make trunk height 45cm ~ 55cm it Between, while cut off all other branches of tree pin;
2)Second Year after cultivation:Winter on upright center branch from the first layer major branch 80cm it is local it is short cut, spring Rudiment relief clip bud vertical growth, and preferred major branch is protected as second layer major branch, the second layer major branch in the branch of sprouting Stay 2 ~ 3, the first layer major branch and the second layer major branch will carry out drawing branch to the first layer major branch to sky, major branch and Between the angle of trunk is kept for 50 ° ~ 55 °, stay 60cm is short to cut on the first layer major branch, inspire side shoot, the first layer major branch 2 ~ 3 branch pinching when 25cm ~ 35cm is long are stayed between the second layer major branch, are trained fruit-bearing shoot cluster, it is unnecessary to wipe out Branch, what the strong prosperous branch on major branch and side shoot had a growing space stays 20cm ~ 30cm pinching, and no growing space is wiped out;
3)The 3rd year after cultivation:Winter on upright center branch from the second layer major branch 80cm it is local it is short cut, spring For preferred major branch as third layer major branch, the third layer major branch retains 2, while stays 50cm to the second layer major branch after sprouting It is short to cut, side shoot is inspired, and drawing branch is carried out to the second layer major branch, the second layer major branch and the trunk angle be 40 ° ~ 50 °, 2 branch pinching when 20cm ~ 25cm is long are stayed between the second layer major branch and the third layer major branch, are trained result Branch group, the branch that summer grows to branch back after drawing branch are wiped out in time, and wipe out the branch that tree human hair combing waste goes out;
(2)The trimming of bearing-age tree:
1)Winter pruning:In the winter time according to selected tree-like, top layer selects and remain 2 ~ 3 branches of different directions growth, and described 2 ~ 3 Individual branch is evened up from horizontal direction, is cut tree crown is excellent, to large and medium-sized fruit-bearing shoot cluster, is drawn, hangs processing, changed branch angle, make It is tiltedly given birth to or all one's life, relaxes growing way, promote it to yield positive results;Drawing branch, branch angle base portion and ground are carried out to upright bough At 45 °, taper, into 30 ° ~ 35 ° degree angles, bounces back with ground to sagging thin and delicate fruitful branch;
2)Summerly pruning:Summer trims to tree crown, and vertical branch carries out taking branch processing adjustment angle in tree crown, delays joint venture and supports Growth, apical dominance is controlled, promote the formation of bud, the back branch of 2 ~ 3 branches of top layer different directions growth does not stay fruit, sent out Young sprout stays more.
2. a kind of pomegranate pruning method for preventing from day from burning harmful as claimed in claim 1, it is characterised in that the tree crown is excellent Cut, specifically include:Sick branch in tree crown, rugosity are cut off in the rare thin and delicate branch of below 0.5cm and blade, overlapping branch and dense Branch, makes in tree crown that sprig is non-cross, non-overlapping copies.
3. a kind of pomegranate pruning method for preventing from day from burning harmful as claimed in claim 1, it is characterised in that the summer is to tree Hat carries out trimming and specifically included:Useless rudiment is removed, wipes out useless young sprout and root sprout tillers, wipes out the branch that can abrade fruit The tip.
CN201510106832.6A 2015-03-12 2015-03-12 A kind of pomegranate pruning method for preventing from day from burning harmful Expired - Fee Related CN104705143B (en)

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CN105746252A (en) * 2016-03-01 2016-07-13 郑波 Prevention and control method for pomegranate sunscald in Huaihe River region
CN106489642A (en) * 2016-09-20 2017-03-15 山东省果树研究所 A kind of short anvil young Fuji apple tree control hat promotees flower high yield method
CN106613421A (en) * 2016-12-23 2017-05-10 安阳市农业科学院 Dispersal stratified shaping pruning method of lagerstroemia crape
CN106973750A (en) * 2017-04-14 2017-07-25 惠民县新东方现代农业有限责任公司 A kind of Chinese wax pruning method
CN107173150A (en) * 2017-06-01 2017-09-19 福建省农业科学院果树研究所 It is a kind of to reduce the fruit thinning method of loquat sunburn rate
CN108849194A (en) * 2018-07-18 2018-11-23 峨眉山天然有机茶业有限公司 A kind of tea bush trimmer technique

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CN1511442A (en) * 2002-12-30 2004-07-14 高雪欢 High efficiency cultivating method for peony and pomegranate
CN102726268A (en) * 2012-07-13 2012-10-17 凉山金叶废弃烟草集中销毁环保科技有限公司 Cultivation process for organic pomegranate
CN103583296A (en) * 2013-10-18 2014-02-19 固镇县万佳生态养殖场 Control method of sun burn in walnut branches and fruits
CN104303930A (en) * 2014-09-30 2015-01-28 张家港市杨舍镇善港农民专业合作社 High-yield planting method for pomegranates

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