CN109156245A - A kind of peach dry hedge wall shape shaping methods more than one plant - Google Patents

A kind of peach dry hedge wall shape shaping methods more than one plant Download PDF

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Publication number
CN109156245A
CN109156245A CN201810980758.4A CN201810980758A CN109156245A CN 109156245 A CN109156245 A CN 109156245A CN 201810980758 A CN201810980758 A CN 201810980758A CN 109156245 A CN109156245 A CN 109156245A
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China
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branch
year
trunk
peach
north
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CN109156245B (en
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崔国朝
王志强
牛良
鲁振华
曾文芳
潘磊
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Zhengzhou Fruit Research Institute CAAS
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Zhengzhou Fruit Research Institute CAAS
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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

A kind of the invention discloses peach dry hedge wall shape shaping methods more than one plant, method includes the following steps: north and south is embarked on journey, seeding row spacing 6m*3m;In peach growth course, every plant is stayed 2 trunks, and each trunk retains 2-3 major branch;Direct cultivation results branch on each major branch is updated using single, is not cultivated a group;The branch that selection North and South direction growing way is slightly grown carries out drawing branch, and as trunk, trunk is parallel to the ground;Select the branch of excessive growth on horizontal trunk;Tree crown sprays paclobutrazol or PBO;When winter cuts, using long cane pruning;The 2nd year growth last month of summer cut, and continued to cultivate the branch of excessive growth grown on horizontal branch, and the thick prosperous branch newly developed on major branch is retained 5-6 piece leaf cutting back or is directly removed, the old branch that do not bear fruit return contracting;When winter cuts within 2nd year, removing current year, the old branch of result and management grow sturdy shoot not in time, and the fruitful branch that remaining current year is newly formed gives over to next year as a result, later annual all so management.

Description

A kind of peach dry hedge wall shape shaping methods more than one plant
Technical field
The invention belongs to agricultural technology fields, are related to a kind of peach dry hedge wall shape shaping methods more than one plant.
Background technique
Currently, what is used in the production of China peach main tree-like is: trunk shape, natural open centre shape etc., existing main problem It is that pruning technique is relative complex, the more difficult grasp of untrained orchard worker;Forming is slower, and early yield is not high;Tree crown is excessive Open a business, bearing capacity is inadequate, into high yield period after be easy closing, cause orchard work environment it is poor, ground light shine bad, Bu Nengsheng Grass;Due to excessively opening a business, Tree Crown Volume is little, and illumination and result are come to the surface, and yield and quality is particularly thorny, is difficult to mechanization Deng.
Summary of the invention
A kind of the purpose of the present invention is to provide peach dry hedge wall shape shaping methods more than one plant.By complying with peach growth rule The advantages of rule, creative combination different tree form, avoid disadvantage mentioned above, from shaping technique angle solve peach management difficulty it is big, The root problem of fruit quality difference.This method combination trunk shape and the advantages of happy shape, create both have trunk shape illumination it is good, The advantages of in the ranks channel is obvious, the happy shape tree vigo(u)r golden mean of the Confucian school, and avoid that trunk shape nursery stock input amount is big, at high cost, later period tree vigo(u)r is difficult In control, happy shape illumination difference, trimming is difficult, technical difficulty is big, the shortcomings that relatively taking a lot of work, and is suitable for large-scale orchard, characteristic orchard Modernization shaping manage technology mode.Trunk shape and happy shape are perfectly combined by the shaping technique, break through conventional cosmetic mode, Not only simple and practical, should be readily appreciated that and operate, yield high-quality it is good, but also save seedling cost, cost of labor, be easily managed, for Promoting China peach planting technology and mechanization degree, raising fruit quality and economic benefit has biggish help.
It is an object of the invention to solve following technical problem:
1. solving peach dense planting problem big with seedling amount, at high cost.
2. solving the problems, such as peach excessive growth, prosperous growth.
3. it is bad to solve peach illumination, the problem of fruit quality difference.
4. solving peach, in the ranks channel is unobvious, it is difficult to the problem of mechanization.
Itself the specific technical proposal is:
A kind of peach dry hedge wall shape shaping methods more than one plant, comprising the following steps:
When step 1, peach seedling field planting, north and south is embarked on journey, seeding row spacing 6m*3m, and 6 meters of spacing in the rows, 3 meters of line-spacing, per acre 37 plants;
Step 2, peach seedling trunk heading height 30-40cm.
Step 3 after mid-May, selects the branch slightly grown of North and South direction growing way to carry out drawing branch, each one of north-south, angle It is in about 30 degree with ground.
Vertical branch in step 4, early June selection North and South direction trunk, according to selecting 1-3 on each trunk of tree vigo(u)r situation It is a, and remove the branch in other directions, only retain upright major branch, if without upright major branch, can with bamboo pole by its His branch helps straight replacement;
Step 5, after mid-July, tree crown sprays paclobutrazol or PBO and promotes flower_bud formation;It is recommended that sprinkling paclobutrazol multiple is 200-250 times 1 time, or sprinkling PBO multiple be 100-150 times 1 time.
When step 6, winter cut, using long cane pruning.
Further, further comprising the steps of:
North and South direction trunk branch tilt angle is adjusted to horizontal by step 7, the 2nd year 4 the end of month, continues to grow on culture horizontal branch Vertical branch, average each major branch spacing 1m-1.2m or so.
Step 8, the 2nd year 5-6 month, to each major branch top, (upper 1/3) of major branch height is trimmed 2 times, May, June each one It is secondary, only retain thin and delicate branch, removes the branch of 0.6cm or more.
The thick prosperous branch (rugosity is greater than 0.6cm) of in the middle part of each major branch and lower part is retained 5-6 piece by step 9, the 2nd year 5-6 month Leaf cutting back directly removes, and the old branch that do not bear fruit return contracting.
Step 10, after in mid-July, the 2nd, tree crown sprays paclobutrazol or PBO and promotes flower_bud formation;It is recommended that sprinkling multiple-effect Azoles multiple be 200-250 times 1 time, or sprinkling PBO multiple for 100-150 times 1 time.
Step 11, when the winter cuts within the 2nd year, removing current year, the old branch of result and rugosity are greater than the shoot of 0.8cm, remaining branch Next year is given over to as a result, later annual all so management.
Compared with prior art, the invention has the benefit that
Using peach of the invention dry hedge wall shape shaping methods more than one plant, have the advantage that
1, wide spacing in the rows, small line-spacing not only make full use of space and solid space in row, but also guarantee that in the ranks channel meets the need of mechanization It asks.
2, nursery stock dosage is reduced, trunk shape nursery stock dosage is 220-330 plants or so per acre, and happy shape nursery stock dosage is per acre 56 plants or so, dosage is only 37 plants to nursery stock of the present invention per acre.
3, improve peach growth potential it is prosperous, be easy closing the characteristics of, branch is evenly distributed, illumination is abundant, result is uniform, production It is good to measure high-quality.
4, improve peach garden work environment, be conducive to the smooth development of the work such as weeding, flower and fruit thinning, trimming, picking.
5, technically simple easy grasp, saves labor.
In short, the present invention has, reduction nursery stock input cost, three-dimensional result, illumination is good, yield is high, quality is good, in the ranks leads to Road is obvious, is conducive to the characteristics of mechanization, is suitble to promote and apply.
Specific embodiment
Technical solution of the present invention is described in more detail below with reference to embodiment.
The present invention observes result in Zhengzhou Fruit-tree Inst., Chinese Agriculture Science Academy's test garden are as follows: test variety is middle peach No. 5, the present invention it is tree-like per acre plant 37 plants, triennial natural result state (non-fruit thinning) be averaged strain produce about 83-112 kilograms, be averaged About 3000 ~ 4100 kilograms of per mu yield, 231 grams of mean fruit weight;Compareing tree-like is trunk shape, plants 330 plants per acre, triennial is certainly Right result phase (non-fruit thinning) be averaged about 8-11 kilograms of strain production, and about 2600 ~ 3700 kilograms of per mu yield, mean fruit weight 228 Gram;By comparison, the present invention can effectively weaken tree vigo(u)r, promote flower_bud formation and bear fruit, and stabilization of bearing fruit, and peach seedling planting number is only It is the 11.21% of trunk shape, yield improves about 12.70% than trunk shape, and the branch of excessive growth is few, can significantly reduce trimming recruitment.
The present invention uses dry more than one plant, each major branch vertical growth, and the appearance characteristics of hedge wall shape are presented.North and South direction is each Cultivate a horizontal trunk, each horizontal trunk raw 2-3 major branch.Upward upright or half vertical growth of major branch, with level master It is dry vertical.Each major branch directly raw fruitful branch, do not cultivate side shoot.
The foregoing is only a preferred embodiment of the present invention, the scope of protection of the present invention is not limited to this, it is any ripe Know those skilled in the art within the technical scope of the present disclosure, the letter for the technical solution that can be become apparent to Altered or equivalence replacement are fallen within the protection scope of the present invention

Claims (2)

1. a kind of peach dry hedge wall shape shaping methods more than one plant, which comprises the following steps:
When step 1, peach seedling field planting, north and south is embarked on journey, seeding row spacing 6m*3m, and 6 meters of spacing in the rows, 3 meters of line-spacing, per acre 37 plants;
Step 2, peach seedling trunk heading height 30-40cm;
Step 3 after mid-May, selects the branch slightly grown of North and South direction growing way to carry out drawing branch, each one of north-south, angle and ground Face is in 30 degree;
Vertical branch in step 4, early June selection North and South direction trunk, according to selection 1-3 on each trunk of tree vigo(u)r situation, and The branch in other directions is removed, upright major branch is only retained, if being helped other branches directly with bamboo pole without upright major branch Instead of;
Step 5, after mid-July, tree crown sprays paclobutrazol or PBO and promotes flower_bud formation;
When step 6, winter cut, using long cane pruning.
2. peach according to claim 1 dry hedge wall shape shaping methods more than one plant, it is characterised in that: further include following step It is rapid:
North and South direction trunk branch tilt angle is adjusted to horizontal by step 7, the 2nd year 4 the end of month, continues to grow on culture horizontal branch Vertical branch, average each major branch spacing 1m-1.2m;
Step 8, the 2nd year 5-6 month trim each major branch top 2 times, and May, June are each primary, only retain thin and delicate branch, remove The branch of 0.6cm or more;
The thick prosperous branch of in the middle part of each major branch and lower part is retained 5-6 piece leaf cutting back or directly removed by step 9, the 2nd year 5-6 month, The old branch that do not bear fruit return contracting;
Step 10, after in mid-July, the 2nd, tree crown sprays paclobutrazol or PBO and promotes flower_bud formation;
Step 11, when the winter cuts within the 2nd year, removing current year, the old branch of result and rugosity are greater than the shoot of 0.8cm, remaining branch gives over to Next year is as a result, later annual all so management.
CN201810980758.4A 2018-08-27 2018-08-27 Wall-shaped shaping method for multiple hedges of peach tree Active CN109156245B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109618799A (en) * 2019-01-18 2019-04-16 上海市农业科学院 A kind of pruning method that four major branch of plane is tree-like and its application in cultivation
CN112806204A (en) * 2020-06-17 2021-05-18 中国农业科学院果树研究所 Method for cultivating peaches by utilizing horizontal central trunk multi-upright main branch tree form

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CN103430804A (en) * 2013-09-04 2013-12-11 镇江万山红遍农业园 Reshaping and cultivating method for peach tree with single trunk and two main branches
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Publication number Priority date Publication date Assignee Title
CN109618799A (en) * 2019-01-18 2019-04-16 上海市农业科学院 A kind of pruning method that four major branch of plane is tree-like and its application in cultivation
CN109618799B (en) * 2019-01-18 2021-01-29 上海市农业科学院 Pruning method for planar four-main-branch tree form and application of pruning method in cultivation
CN112806204A (en) * 2020-06-17 2021-05-18 中国农业科学院果树研究所 Method for cultivating peaches by utilizing horizontal central trunk multi-upright main branch tree form

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