CN105210684A - A kind of dimorphism double-colored view elm engrafting and cultivating method - Google Patents

A kind of dimorphism double-colored view elm engrafting and cultivating method Download PDF

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Publication number
CN105210684A
CN105210684A CN201510709936.6A CN201510709936A CN105210684A CN 105210684 A CN105210684 A CN 105210684A CN 201510709936 A CN201510709936 A CN 201510709936A CN 105210684 A CN105210684 A CN 105210684A
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China
Prior art keywords
grafting
elm
engrafting
stock
dimorphism
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CN201510709936.6A
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Inventor
陈斌
马力
占玉芳
丁丽萍
冯军仁
滕玉风
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ZHANGYE FORESTRY SCIENCE RESEARCH INSTITUTE
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ZHANGYE FORESTRY SCIENCE RESEARCH INSTITUTE
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Priority to CN201510709936.6A priority Critical patent/CN105210684A/en
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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
    • A01G2/00Vegetative propagation
    • A01G2/30Grafting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G3/00Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A01G2003/005Removing buds

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  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Environmental Sciences (AREA)
  • Developmental Biology & Embryology (AREA)
  • Pretreatment Of Seeds And Plants (AREA)

Abstract

The invention discloses a kind of dimorphism double-colored view elm engrafting and cultivating method, can only be a color to solve order previous individual plant seeds leaf look, the tree-like problem that can only show a moulding.It comprises the management process after the preparation before grafting, grafting, grafting, and wherein grafting procedures is as follows, Root-stock selection American elm, by the American elm of leading thread 3-5 centimetre, cuts and cuts, remove its all side shoot in 3-3.2 rice flat-top; Adopt cleft graft or cut-grafting method grafting pumila in the butt of stock 3.0-3.2 rice, adopt the grafting of side grafting method stock 2.6-2.8 rice grafting elm of hanging down.The inventive method goes out the landscape tree of two kinds of leaf looks, two levels, two kinds of moulding on same strain elm by engrafting and cultivating, in afforestation, provide high-grade nursery stock to Landscape, promotes greening class.

Description

A kind of dimorphism double-colored view elm engrafting and cultivating method
Technical field
The invention belongs to ornamental plant cultivation field, be specifically related to a kind of double-deck amphitypy dichromatism view elm engrafting and cultivating method.
Background technology
Color leaf moulding tree kind is looked at by people in afforestation always, moulding tree kind afforestation, beautify in play crucial touch and make something perfect even more perfect.Elm, has another name called Japanese elm, American elm etc., is China all cultivable arbor species in overwhelming majority area.
At present, an individual plant seeds leaf look can only be a color, tree-likely can only show a moulding, and on same plant, have two kinds of leaf looks, have the elm of two kinds of different moulding to be still blank, but along with the raising of scientific and technological progress, afforestation class, people need to improve constantly to the appreciation of Landscape Trees, and the market prospects of many types of polychrome Colored-leaf Plants will be more and more wide.
Summary of the invention
The object of this invention is to provide a kind of dimorphism double-colored view elm engrafting and cultivating method, can only be a color to solve order previous individual plant seeds leaf look, the tree-like problem that can only show a moulding.
Technical solution of the present invention is as follows: a kind of dimorphism double-colored view elm engrafting and cultivating method, comprise the management process after the preparation before grafting, grafting, grafting, wherein grafting procedures is as follows, Root-stock selection American elm, by the American elm of leading thread 3-5 centimetre, cut in 3-3.2 rice flat-top and cut, remove its all side shoot; Adopt cleft graft or cut-grafting method grafting pumila in the butt of stock 3.0-3.2 rice, adopt the grafting of side grafting method stock 2.6-2.8 rice grafting elm of hanging down.
Preferably, cleft graft step is, cuts two bevels of 3 centimeter length, requires, between two sides, to become face, while become line, face will be grown, puts down, straight, smooth; Interface cuts, and receives a mouthful center split a kerf, length 3-4 centimetre with scraper, the kind bar cut is inserted interface, forms layer close alignment, pack tightly Bao Yan thereafter.
Preferably, cut-grafting method step is, slightly with the wooden otch splitting 3-4 centimetre, and fringe bar cuts that one is long and the other is short two faces, more than 3 centimetres, long face, 1.5 centimetres, short face, long face is inserted by thicker side, require to form layer close alignment, do not show money or valuables one carries unintentionally, pack tightly Bao Yan with thicker mulch film bar.
Preferably, side grafting method step is locate oblique partial application stock grafting limb, and scion bottom being whittled into wedge shape is inserted and fraps.
Preferably, grafting is that the time is at early and middle ten days in April.
Preferably, the preparation process before grafting is as follows,
A.1 scion collection and storage: gather scion autumn and winter pumila and vertical elm fall leaves after start flow progresses row to resin in next year, gather tree crown peripheral middle and upper part growth is enriched, sprout the is full raw branch of 1-2 as scion; Require fringe bar rugosity 0.5-0.9 centimetre, long fringe bar is bundled into bundle, keeps in Dark Place in the in the shade place of cooling with wet sand;
A.2 scion montage: before grafting, breeding fringe bar is pressed the montage of 2-3 bud, bud stays 1.4-1.5 centimetres of straight snips, stay 5-6 centimetre of straight snips under bud;
A.3 preserve after adopting process of sealing with wax or be directly used in grafting.
Preferably, managing after grafting step is,
B.1 fill with a water in time after grafting, within 10 days, check survival rate later;
B.2 after grafting survival, in time the bud that stock is sprouted is erased, after 60-70 days, remove bondage material;
B.3 carry out pinching when the pumila young sprout of top grafting grows to 50-60 centimetre, make it expand tree crown, the later stage prunes repeatedly, becomes pumila ball, forms a type of the same colour; Hang down when elm young sprout grows to 60-80 centimetre and carry out pinching, growth-promoting Secondary Branch in bottom, the later stage closely goes the principle of Chui Liuping to prune, and cultivates and become umbrella tree shape, form another look one type.
The present invention is by the American elm of leading thread 3-5 centimetre, in its 3.0-3.2 rice butt, adopt cleft grafting or cut-grafting method grafting pumila, adopt the grafting of side grafting method to hang down elm at 2.6-2.8 rice, by a series of management after grafting, same strain elm is gone out the landscape tree of two kinds of leaf looks, two levels, two kinds of moulding, in afforestation by engrafting and cultivating, there is provided high-grade nursery stock to Landscape, promote greening class.
Embodiment
The following examples can further illustrate the present invention, but do not limit the present invention in any way.
Embodiment 1
Root-stock selection American elm, top grafting pumila, lower end grafting is hung down elm.
Preparation before a, grafting
A.1 scion collection and storage: gather scion autumn and winter pumila and vertical elm fall leaves after start flow progresses row to resin in next year, gather that tree crown peripheral middle and upper part growth is enriched, sprout full 2 years raw branches be as scion; Require fringe bar rugosity 0.9 centimetre, long fringe bar is bundled into bundle, keeps in Dark Place in the in the shade place of cooling with wet sand.
A.2 scion montage, presses 3 bud montages by breeding fringe bar before grafting, bud stays 1.5 centimetres of straight snips, stay 6 centimetres of straight snips under bud;
A.3 preserve after adopting process of sealing with wax, processing procedure of sealing with wax, by rosin: paraffin is 1:10 proportional arrangement, boils with iron pan, first paraffin is put into pot, puts into rosin after enduring, temperature is endured to stand-by when 100 DEG C.Short for breeding fringe bar one end is inserted in paraffin pan and dips in wax, thereafter the other end is dipped in wax, require that speed completed in 1 second, otherwise kind of a bar can be scalded;
A.4 fringe bar is preserved, and by the kind bar of sealing with wax, by kind pack, preserves in the sealing of cool place place lucifuge;
A.5 stock is cut and is cut, and by the American elm of leading thread 5 centimetres, cuts and cuts, remove its all side shoot in 3 meters of flat-tops.
B, grafting
B.1, grafting time: Gansu Zhangye Prefecture April early and middle ten days carry out;
B.2, grafting method: adopt cleft grafts in stock 3.2 meters of butt grafting pumila, to hang down the grafting of elm employing side grafting method in stock 2.6 meters of graftings; Cleft graft, requires to cut two bevels of 3 centimeter length, requires, between two sides, to become face, while become line, face will be grown, puts down, straight, smooth.Interface cuts, and receives a mouthful center and splits a kerf, length 4 centimetres with scraper, and the kind bar cut is inserted interface, requires not show money or valuables one carries unintentionally, form layer close alignment, pack tightly Bao Yan thereafter in Hexi prefecture grafting;
Side grafting method: locate oblique partial application stock grafting limb, scion bottom being whittled into wedge shape is inserted and fraps.
Embodiment 2
Root-stock selection American elm, top grafting pumila, lower end grafting is hung down elm.
Preparation before a, grafting
A.1 scion collection and storage: gather scion autumn and winter pumila and vertical elm fall leaves after start flow progresses row to resin in next year, gather that tree crown peripheral middle and upper part growth is enriched, sprout full 1 year raw branch be as scion; Require fringe bar rugosity 0.5 centimetre, long fringe bar is bundled into bundle, keeps in Dark Place in the in the shade place of cooling with wet sand.
A.2 scion montage, presses 2 bud montages by breeding fringe bar before grafting, bud stays 1.4 centimetres of straight snips, stay 5 centimetres of straight snips under bud;
A.3, after adopting process of sealing with wax, by rosin: paraffin=1:10 proportional arrangement, boils with iron pan or aluminum pot, first paraffin is put into pot, put into rosin after enduring, temperature is endured to stand-by when 95 DEG C.Short for breeding fringe bar one end is inserted in paraffin pan and dips in wax, thereafter the other end is dipped in wax, require that speed completed in 1 second, otherwise kind of a bar can be scalded.;
A.4 fringe bar is preserved, and by the kind bar of sealing with wax, by kind pack, preserves in the sealing of cool place place lucifuge;
A.5 stock is cut and is cut, and by the American elm of leading thread 3 centimetres, cuts and cuts, remove its all side shoot in 3.2 meters of flat-tops.
B, grafting
B.1, grafting time: Gansu Zhangye Prefecture April early and middle ten days carry out;
B.2, grafting method: adopt cut-grafting methods in stock 3.0 meters of butt grafting pumila, to hang down the grafting of elm employing side grafting method in stock 2.8 meters of graftings; Cut-grafting method, slightly with the wooden otch splitting one 3 centimetres, fringe bar cuts that one is long and the other is short two faces, more than 3 centimetres, long face, 1.5 centimetres, short face, long face is inserted by thicker side, requires to form layer close alignment, does not show money or valuables one carries unintentionally, packs tightly Bao Yan with thicker mulch film bar;
Side grafting method, locates oblique partial application stock grafting limb, and scion bottom being whittled into wedge shape is inserted and fraps.
Embodiment 2-managing after grafting, manages for the nursery stock after embodiment 1 or 2 grafting,
C.1 fill with a water in time after grafting, within 10 days, check survival rate later, if survival rate is low, benefit can be carried out and connect work;
C.2 after grafting survival, in time the bud that stock is sprouted is erased, after 60-70 days, remove bondage material.Enhance field management, notice that disease worm is monitored, perform management work as the case may be;
C.3 carry out pinching when the pumila young sprout of top grafting grows to 50-60 centimetre, make it expand tree crown, the later stage prunes repeatedly, becomes pumila ball, forms a type of the same colour; Hang down when elm young sprout grows to 60-80 centimetre and carry out pinching, growth-promoting Secondary Branch in bottom, the later stage closely goes the principle of Chui Liuping to prune, and cultivates and become umbrella tree shape, form another look one type, complete the engrafting and cultivating of the double-colored view elm of dimorphism.
Above embodiment sets the butt of 3-3.2 rice, grafting pumila, yellowly the American elm of leading thread 3-5 centimetre, by growing and pruning, forms spheroidal; To hang down elm in the grafting of 2.6-2.8 rice simultaneously, become green, by growing and pruning, form umbrella shape.Material is thus formed the view elm of dimorphism (spheroidal and umbrella shape) double-colored (yellow and green).Bilayer then refers to that upper strata is pumila, lower floor is elm of hanging down, and tree-like completely different, has obvious level.

Claims (7)

1. a dimorphism double-colored view elm engrafting and cultivating method, is characterized in that: it comprises the management process after the preparation before grafting, grafting, grafting, and wherein grafting procedures is as follows, Root-stock selection American elm, by the American elm of leading thread 3-5 centimetre, cut in 3-3.2 rice flat-top and cut, remove its all side shoot; Adopt cleft graft or cut-grafting method grafting pumila in the butt of stock 3.0-3.2 rice, adopt the grafting of side grafting method stock 2.6-2.8 rice grafting elm of hanging down.
2. a kind of dimorphism according to claim 1 double-colored view elm engrafting and cultivating method, is characterized in that: cleft graft step is, cuts two bevels of 3 centimeter length, requires, between two sides, to become face, while become line, face will be grown, puts down, straight, smooth; Interface cuts, and receives a mouthful center split a kerf, length 3-4 centimetre with scraper, the kind bar cut is inserted interface, forms layer close alignment, pack tightly Bao Yan thereafter.
3. a kind of dimorphism according to claim 1 double-colored view elm engrafting and cultivating method, it is characterized in that: cut-grafting method step is, slightly with the wooden otch splitting 3-4 centimetre, fringe bar cuts that one is long and the other is short two faces, more than 3 centimetres, long face, 1.5 centimetres, short face, long face is inserted by thicker side, require to form layer close alignment, do not show money or valuables one carries unintentionally, pack tightly Bao Yan with thicker mulch film bar.
4. a kind of dimorphism double-colored view elm engrafting and cultivating method according to Claims 2 or 3, it is characterized in that: side grafting method step is locate oblique partial application stock grafting limb, scion bottom being whittled into wedge shape is inserted and fraps.
5. a kind of dimorphism according to claim 4 double-colored view elm engrafting and cultivating method, is characterized in that: grafting is that the time is at early and middle ten days in April.
6. a kind of dimorphism according to claim 5 double-colored view elm engrafting and cultivating method, is characterized in that: the preparation process before grafting is as follows,
A.1 scion collection and storage: gather scion autumn and winter pumila and vertical elm fall leaves after start flow progresses row to resin in next year, gather tree crown peripheral middle and upper part growth is enriched, sprout the is full raw branch of 1-2 as scion; Require fringe bar rugosity 0.5-0.9 centimetre, long fringe bar is bundled into bundle, keeps in Dark Place in the in the shade place of cooling with wet sand;
A.2 scion montage: before grafting, breeding fringe bar is pressed the montage of 2-3 bud, bud stays 1.4-1.5 centimetres of straight snips, stay 5-6 centimetre of straight snips under bud;
A.3 preserve after adopting process of sealing with wax or be directly used in grafting.
7. a kind of dimorphism according to claim 6 double-colored view elm engrafting and cultivating method, is characterized in that: managing after grafting step is,
B.1 fill with a water in time after grafting, within 10 days, check survival rate later;
B.2 after grafting survival, in time the bud that stock is sprouted is erased, after 60-70 days, remove bondage material;
B.3 carry out pinching when the pumila young sprout of top grafting grows to 50-60 centimetre, make it expand tree crown, the later stage prunes repeatedly, becomes pumila ball, forms a type of the same colour; Hang down when elm young sprout grows to 60-80 centimetre and carry out pinching, growth-promoting Secondary Branch in bottom, the later stage closely goes the principle of Chui Liuping to prune, and cultivates and become umbrella tree shape, form another look one type.
CN201510709936.6A 2015-10-28 2015-10-28 A kind of dimorphism double-colored view elm engrafting and cultivating method Pending CN105210684A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106342557A (en) * 2016-08-26 2017-01-25 张掖市林业科学研究院 Method for graft and cultivation of landscape peach with multiple leaf and flower colors
CN107318562A (en) * 2017-07-18 2017-11-07 王新安 A kind of engrafting method of elm
CN109156253A (en) * 2018-09-30 2019-01-08 宜宾云辰乔木园林有限责任公司 A kind of breeding method of colorful leaf elm
CN112450029A (en) * 2020-11-24 2021-03-09 河北润丰林业科技有限公司 Method for making artificial old stump bonsai
CN112492995A (en) * 2020-11-27 2021-03-16 河北省林业和草原科学研究院 Cultivation method of elm hybrid combined tree

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106342557A (en) * 2016-08-26 2017-01-25 张掖市林业科学研究院 Method for graft and cultivation of landscape peach with multiple leaf and flower colors
CN107318562A (en) * 2017-07-18 2017-11-07 王新安 A kind of engrafting method of elm
CN109156253A (en) * 2018-09-30 2019-01-08 宜宾云辰乔木园林有限责任公司 A kind of breeding method of colorful leaf elm
CN112450029A (en) * 2020-11-24 2021-03-09 河北润丰林业科技有限公司 Method for making artificial old stump bonsai
CN112492995A (en) * 2020-11-27 2021-03-16 河北省林业和草原科学研究院 Cultivation method of elm hybrid combined tree

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Application publication date: 20160106