CN110036777A - A kind of acer fabri engrafting method - Google Patents
A kind of acer fabri engrafting method Download PDFInfo
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- CN110036777A CN110036777A CN201910339465.2A CN201910339465A CN110036777A CN 110036777 A CN110036777 A CN 110036777A CN 201910339465 A CN201910339465 A CN 201910339465A CN 110036777 A CN110036777 A CN 110036777A
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- grafting
- stock
- bar
- plastic film
- acer fabri
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Developmental Biology & Embryology (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of acer fabri engrafting methods: 1 year raw acer fabri container seedling is cut off into root outside container after half a year, moves to another seedbed, select height of seedling 70-100cm, 0.4-0.7cm acer fabri container seedling make stock；40-60 acer fabri of pod quantity of selection 20cm fruitful branch makees scion-seed tree；Bar is cut second in acer fabri dormant period grafting after 3-5 continuous fine days without the rainy day, grafting, in stock cross section centre notch, is acquired 2-2.5cm band bud fruitful branch and is whittled into wedge-shaped insertion notch, plastic film packs tightly grafting part；It takes White plastic film arched shed and spreads light transmittance 40-60% sunshade net, according to number of days after grafting and temperature by plastic film part until fully open ventilation, sunshade net light transmittance changes 70-90% at this time；When scion rudiment bar it is long to 5-6cm when erase the rudiment bar of 80-90% stock, it is long to all erasing after 10cm.The technology of the present invention is reliable and stable, can effectively breed acer fabri, production is efficient and can be applied to rapid propagation in factory realization volume production.
Description
Technical field
The present invention relates to method for propagation, and in particular to a kind of acer fabri engrafting method.
Background technique
Currently, acer fabri asexual reproduction method mainly includes cuttage and two kinds of tissue cultures, since acer fabri is a kind of sight
Fruit tree kind, therefore two kinds of technologies cannot promote it to yield positive results.Because different tree species biological characteristics differ greatly, therefore graft
Technology cannot be general, and there is not been reported for acer fabri graft technology at present, seriously constrains the development of acer fabri greening seedling.And
Acer fabri is effectively bred according to the mode of grafting, it is necessary to solve following three technical problems: first is that how stock selects and train
The requirement of acer fabri grafting can be met by cultivating people of ability；Second is that existing acer fabri result elite stand is excellent without selecting, there are certain blindness；
Third is that the mode of grafting has very much, which kind of mode is only the effective Propagation Methods of acer fabri.
Summary of the invention
The object of the present invention is to provide it is a kind of it is consistent it is reliable, can effectively breed acer fabri, production efficiently and can realize
The acer fabri engrafting method of volume production realizes acer fabri graft seedling growth, and is applied to rapid propagation in factory.
In order to achieve the above object, a kind of acer fabri engrafting method of the present invention includes that Root-stock selection and cultivation, scion-seed tree select
Excellent, grafting and four processes of managing after grafting, specific steps are as follows:
(1) stock is cultivated and is selected: after growth in 6-7 months, container seedling is long by 1 year raw acer fabri container seedling
The root outside container is all cut off out, then moves to another seedbed, selects height of seedling 70-100cm, ground 0.4-0.7cm acer fabri
Container seedling is as stock；
(2) scion-seed tree selects excellent: selecting 40-60 acer fabri of pod quantity of 20cm fruitful branch as scion-seed tree；
(3) it grafts: in acer fabri dormant period, being grafted without the rainy day after continuous 3-5 fine days, 30-45 before grafting
Stock is cut bar by it at liftoff 15-20cm, and second section of bar is carried out when grafting, retains stock height 10-15cm, and cutting after bar will
The centre in stock cross section is cut, notch depth 2-3cm, acquisition 2-2.5cm band bud fruitful branch, by 30 ° of two lateral edge of fringe bar to
Inside be whittled into it is wedge-shaped, be inserted into stock notch, then will be transferred with the grafting special plastic film of width 5-8cm, thickness 0.02-0.025mm
Socket part position winds 5-10 circle, it is ensured that grafting part is all encased and tightened；The budling that plastic film will newly be grown is burst, nothing
Grafting film need to be removed；
(4) it managing after grafting: builds the simple arched shed of 60-70cm high after grafting with the bamboo chip of width 2-3cm immediately, is encircleing
It is laid with the White plastic film with a thickness of 0.04-0.06mm on canopy, and is laid with the screening of light transmittance 40-60% in liftoff 80-100cm
Screened postive, and a thermometer is placed in simple arched shed, a temperature is observed in first 20 days after grafting daily, when temperature is higher than 30
DEG C when, the plastic films of arched shed two sides is opened into ventilation；The plastic film of arched shed side is opened after grafting 20-25 days；Grafting
The 30-35 days plastic films by arched shed other side are also opened afterwards；After grafting 40-45 days plastic film is fully open, simultaneously
It is the sunshade net that 40-60% sunshade net is substituted for that light transmittance is 70-90% by light transmittance；Scion rudiment bar after grafting is long extremely
When 5-6cm, the rudiment bar of stock is erased into 80-90%, after scion rudiment bar length to 10cm, the rudiment bar of stock is all smeared
Fall.
Above-mentioned acer fabri engrafting method by the culture of acer fabri stock, scion-seed tree select excellent and scientific grafting method into
Row acer fabri vegetative propagation, realizes acer fabri graft seedling growth, and can be applied to rapid propagation in factory, has following technology special
Point and the utility model has the advantages that
Average graft survival rate 98.3%, average graft union time are 20.6 days, and second year fruiting rate is after grafting
92.7%, acer fabri bearing age shorten to 2-3 from 5-7, and average fruit pod quantity per cm is improved from 0.7 to 2.6.
A kind of acer fabri engrafting method of the present invention passes through acquisition according to stock cultivation is carried out the characteristics of acer fabri growth and development
The fruitful branch of the big maternal plant of result quantities carries out acer fabri graft seedling growth as scion, using the grafting method of suitable acer fabri,
Technology maturation is stablized, facilitate it is easy to operate, it is at low cost, can not only effectively shorten acer fabri bearing age, moreover it is possible to which quickly breeding goes out to accord with
The acer fabri nursery stock that afforestation requires is closed, acer fabri is enable to be efficiently applied to afforestation.
Specific embodiment
Three specific embodiments are set forth below to be described in further detail a kind of acer fabri engrafting method of the present invention.
Embodiment 1
A kind of acer fabri engrafting method, including Root-stock selection and cultivation, scion-seed tree select excellent, grafting and managing after grafting four
A process, specific steps are as follows:
(1) Root-stock selection and cultivation: 1 year raw acer fabri container seedling of selection grows container seedling after growth in 6 months
Root outside container is all cut off, and then moves to another seedbed, selects height of seedling 70-80cm, ground 0.4-0.5cm acer fabri container
Seedling is as stock.
(2) scion-seed tree selects excellent: selecting 40-60 acer fabri of pod quantity of 20cm fruitful branch as scion-seed tree.
(3) it grafts: being grafted without the rainy day after acer fabri dormant period, continuous 3 fine days, it 30-45 days before grafting will
Stock cuts bar at liftoff 15-20cm, cuts the centre after bar in stock cross section and is cut with cutter, depth 2-3cm, acquisition
2-2.5cm band bud fruitful branch, 30 ° of two lateral edge of fringe bar is inwardly whittled into the position wedge-shaped, insertion stock is cut, then uses width 5-
The grafting special plastic film of 8cm, thickness 0.02-0.025mm, by grafting part winding 5-10 circle, until grafting part whole
It encases and tightens.
(4) it managing after grafting: builds the simple arched shed of 60-70cm high after grafting with the bamboo chip of width 2-3cm immediately, is encircleing
White is laid on canopy with a thickness of the plastic film of 0.04-0.06mm, and be laid with the sunshade of light transmittance 50% in liftoff 80-100cm
Net.A thermometer is placed after grafting in simple arched shed, observes a temperature daily within 1-20 days after grafting, when temperature is higher than 30
DEG C when, the plastic films of arched shed two sides is opened into ventilation, the plastic film of arched shed side is opened after grafting 20-25 days, is grafted
The 30-35 days plastic films by arched shed other side are also opened afterwards, and the 40-45 days plastic films by arched shed are all beaten after grafting
It opens, unlocks grafting plastic film, while being the sunshade net that 50% sunshade net is substituted for that light transmittance is 80% by light transmittance；Work as grafting
Afterwards scion rudiment bar it is long to 5-6cm when, the rudiment bar of stock is erased into 80-90%, it is long to after 10cm after scion rudiment bar, by anvil
The rudiment bar of wood is all erased.
Embodiment 2
A kind of acer fabri engrafting method, including Root-stock selection and cultivation, scion-seed tree select excellent, grafting and managing after grafting four
A process, specific steps are as follows:
(1) Root-stock selection and cultivation: 1 year raw acer fabri container seedling of selection grows container seedling after growth in 6 months
Root outside container is all cut off, and then moves to another seedbed, selects height of seedling 80-90cm, ground 0.5-0.6cm acer fabri container
Seedling is as stock.
(2) scion-seed tree selects excellent: selecting 40-60 acer fabri of pod quantity of 20cm fruitful branch as scion-seed tree.
(3) it grafts: being grafted without the rainy day after acer fabri dormant period, continuous 3 fine days, it 30-45 days before grafting will
Stock cuts bar at liftoff 15-20cm, cuts the centre after bar in stock cross section and is cut with cutter, depth 2-3cm, acquisition
2-2.5cm band bud fruitful branch, 30 ° of two lateral edge of fringe bar is inwardly whittled into the position wedge-shaped, insertion stock is cut, then uses width 5-
The grafting special plastic film of 8cm, thickness 0.02-0.025mm, by grafting part winding 5-10 circle, until grafting part whole
It encases and tightens.
(4) it managing after grafting: builds the simple arched shed of 60-70cm high after grafting with the bamboo chip of width 2-3cm immediately, is encircleing
White is laid on canopy with a thickness of the plastic film of 0.04-0.06mm, and be laid with the sunshade of light transmittance 40% in liftoff 80-100cm
Net.A thermometer is placed after grafting in simple arched shed, observes a temperature daily within 1-20 days after grafting, when temperature is higher than 30
DEG C when, the plastic films of arched shed two sides is opened into ventilation, the plastic film of arched shed side is opened after grafting 20-25 days, is grafted
The 30-35 days plastic films by arched shed other side are also opened afterwards, and the 40-45 days plastic films by arched shed are all beaten after grafting
It opens, unlocks grafting plastic film, while being the sunshade net that 50% sunshade net is substituted for that light transmittance is 70% by light transmittance；Work as grafting
Afterwards scion rudiment bar it is long to 5-6cm when, the rudiment bar of stock is erased into 80-90%, it is long to after 10cm after scion rudiment bar, by anvil
The rudiment bar of wood is all erased.
Embodiment 3
(1) Root-stock selection and cultivation: 1 year raw acer fabri container seedling of selection grows container seedling after growth in 6 months
Root outside container is all cut off, and then moves to another seedbed, selects height of seedling 90-100cm, and ground 0.6-0.7cm acer fabri holds
Device seedling is as stock.
(2) scion-seed tree selects excellent: selecting 40-60 acer fabri of pod quantity of 20cm fruitful branch as scion-seed tree.
(3) it grafts: being grafted without the rainy day after acer fabri dormant period, continuous 3 fine days, it 30-45 days before grafting will
Stock cuts bar at liftoff 15-20cm, cuts the centre after bar in stock cross section and is cut with cutter, depth 2-3cm, acquisition
2-2.5cm band bud fruitful branch, 30 ° of two lateral edge of fringe bar is inwardly whittled into the position wedge-shaped, insertion stock is cut, then uses width 5-
The grafting special plastic film of 8cm, thickness 0.02-0.025mm, by grafting part winding 5-10 circle, until grafting part whole
It encases and tightens.
(4) it managing after grafting: builds the simple arched shed of 60-70cm high after grafting with the bamboo chip of width 2-3cm immediately, is encircleing
White is laid on canopy with a thickness of the plastic film of 0.04-0.06mm, and be laid with the sunshade of light transmittance 60% in liftoff 80-100cm
Net.A thermometer is placed after grafting in simple arched shed, observes a temperature daily within 1-20 days after grafting, when temperature is higher than 30
DEG C when, the plastic films of arched shed two sides is opened into ventilation, the plastic film of arched shed side is opened after grafting 20-25 days, is grafted
The 30-35 days plastic films by arched shed other side are also opened afterwards, and the 40-45 days plastic films by arched shed are all beaten after grafting
It opens, unlocks grafting plastic film, while being the sunshade net that 50% sunshade net is substituted for that light transmittance is 90% by light transmittance；Work as grafting
Afterwards scion rudiment bar it is long to 5-6cm when, the rudiment bar of stock is erased into 80-90%, it is long to after 10cm after scion rudiment bar, by anvil
The rudiment bar of wood is all erased.
The comprehensive technical indexes comparison of three above embodiment is as follows:
Compare three above embodiment can be seen that embodiment 1 technical parameter index it is best, be most preferred embodiment.
Claims (1)
1. a kind of acer fabri engrafting method, it is characterized in that: it include Root-stock selection with cultivation, scion-seed tree select it is excellent, graft and transfer
Four processes are managed after connecing, specific steps are as follows:
(1) stock is cultivated and is selected: container seedling is grown appearance after growth in 6-7 months by 1 year raw acer fabri container seedling
Root outside device is all cut off, and then moves to another seedbed, selects height of seedling 70-100cm, ground 0.4-0.7cm acer fabri container
Seedling is as stock；
(2) scion-seed tree selects excellent: selecting 40-60 acer fabri of pod quantity of 20cm fruitful branch as scion-seed tree；
(3) graft: in acer fabri dormant period, being grafted after continuous 3-5 fine days without the rainy day 30-45 days before grafting will
Stock cuts bar at liftoff 15-20cm, and second section of bar is carried out when grafting, retains stock height 10-15cm, cuts stock after bar
The centre in cross section is cut, notch depth 2-3cm, and acquisition 2-2.5cm band bud fruitful branch inwardly cuts two lateral edge of fringe bar for 30 °
At wedge-shaped, it is inserted into stock notch, then will graft portion with the grafting special plastic film of width 5-8cm, thickness 0.02-0.025mm
Position winding 5-10 circle, it is ensured that grafting part is all encased and tightened；The budling that plastic film will newly be grown is burst, without tearing open
Except grafting film；
(4) managing after grafting: the simple arched shed of 60-70cm high is built after grafting with the bamboo chip of width 2-3cm immediately, on arched shed
Laying depth is the White plastic film of 0.04-0.06mm, and is laid with the sunshade of light transmittance 40-60% in liftoff 80-100cm
Net, and a thermometer is placed in simple arched shed, a temperature is observed in first 20 days after grafting daily, when temperature is higher than 30 DEG C
When, the plastic film of arched shed two sides is opened into ventilation；The plastic film of arched shed side is opened after grafting 20-25 days；After grafting
The 30-35 days plastic films by arched shed other side are also opened；After grafting 40-45 days plastic film is fully open, simultaneously will
Light transmittance is that 40-60% sunshade net is substituted for the sunshade net that light transmittance is 70-90%；Scion rudiment bar after grafting is long to 5-
When 6cm, the rudiment bar of stock is erased into 80-90%, after scion rudiment bar length to 10cm, the rudiment bar of stock is all smeared
Fall.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910339465.2A CN110036777A (en) | 2019-04-25 | 2019-04-25 | A kind of acer fabri engrafting method |
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| CN201910339465.2A CN110036777A (en) | 2019-04-25 | 2019-04-25 | A kind of acer fabri engrafting method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104303770A (en) * | 2014-10-13 | 2015-01-28 | 金华市永根杜鹃花培育有限公司 | Seedling scion grafting method |
| CN105052665A (en) * | 2015-09-15 | 2015-11-18 | 管天球 | Method for cultivating improved varieties of paraphlomis javanica var. coronata (Vaniot) big seedlings |
| CN106069224A (en) * | 2016-08-17 | 2016-11-09 | 湖南省作物研究所 | A kind of by the method on walnut grafting to Pterocarya Stenoptera |
| CN109588126A (en) * | 2019-02-19 | 2019-04-09 | 福建省林业科学研究院 | A kind of acer fabri engrafting method |
-
2019
- 2019-04-25 CN CN201910339465.2A patent/CN110036777A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104303770A (en) * | 2014-10-13 | 2015-01-28 | 金华市永根杜鹃花培育有限公司 | Seedling scion grafting method |
| CN105052665A (en) * | 2015-09-15 | 2015-11-18 | 管天球 | Method for cultivating improved varieties of paraphlomis javanica var. coronata (Vaniot) big seedlings |
| CN106069224A (en) * | 2016-08-17 | 2016-11-09 | 湖南省作物研究所 | A kind of by the method on walnut grafting to Pterocarya Stenoptera |
| CN109588126A (en) * | 2019-02-19 | 2019-04-09 | 福建省林业科学研究院 | A kind of acer fabri engrafting method |
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Application publication date: 20190723 |