CN107173072A - A kind of gardens basswood propagation by grafiting technology - Google Patents
A kind of gardens basswood propagation by grafiting technology Download PDFInfo
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- CN107173072A CN107173072A CN201710428879.3A CN201710428879A CN107173072A CN 107173072 A CN107173072 A CN 107173072A CN 201710428879 A CN201710428879 A CN 201710428879A CN 107173072 A CN107173072 A CN 107173072A
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- scion
- bud
- stock
- basswood
- propagation
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Abstract
The invention discloses a kind of gardens basswood propagation by grafiting technology, it is described in detail in terms of material selection, scion grafting and bud connect, it is respectively that 37cm and 31.9cm, base Diameter growth amount are respectively 9.26mm and 8.88mm that this method spring scion grafting, bud, which connect height increament then, is widely popularized the demand that can alleviate market to nursery stock.
Description
Technical field
The present invention relates to a kind of gardens basswood propagation by grafiting technology.
Background technology
America forging leaf width is big, and in the long 20cm of elliptical or oval shape, wide 15cm, blade tip is in cone type, and limb edge has sawtooth, table
Face fold, dark green, the smooth disleaf oxter in back side portion has outside brown tuft, and remaining hairless, petiole is hairless, long 2.5-3cm.Spend light
Yellow, hat width 1.5cm is wide, typically there is a five petal, and midsummer blooms fragrance, and 10 clusters are sagging, have one long per cluster
10cm or so bract surrounds bract square circle or wide lanceolar, and long 3.5-7cm is hairless；It is really spherical, it is close by brown hair, footpath
0.5-1cm, bark brown or dark gray, above there is long crack, and there is fish scale-shaped fold on surface.
The indigenous tree purple forging of basswood main ecological cause, such as weather, soil and Chinese elite is very much like, has
Vast potential for future development.But data shows forging tree flower protandry, and almost sterile from flower, cross-pollination, setting percentage is relatively low, one
As be no more than 10%, and it is solid have it is obvious periodically, most of fruit also seed without development.
The content of the invention
It is an object of the invention to provide a kind of gardens basswood propagation by grafiting technology, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of gardens basswood propagation by grafiting technology, bag
Include step as follows,
1), material selection：
A, the selection of stock selects seedling age 3a, grows the purple forging seedling of vigorous, well developed root system, no freeze injury and pest and disease damage,
Away from rhizosphere 20cm cutting strunks, diameter of section is 0.5-1.5cm；
B, plants the selection of bar and scion, and it is the healthy and strong nursery stock of America forging for being derived from 5a seedling ages to plant bar, is selected straight with stock section
Current-year branch close footpath 0.5-1.5cm, scion is derived from kind of a bar top, is top more than the 5th leaf bud of top down；
2), scion grafting, wedge shape is whittled into by scion base portion, and the long 2.5-3cm of bevel, outside slightly thicker than inner side, cuts and retains 2-3 afterwards
Bud is truncate, and then stock is rived downwards, depth is with connecing away from truncate at base portion 20cm with cleft grafting knife from stock section intermediate vertical
Fringe bevel length is similar, and the scion cut is inserted in rootstock opening-cleaving, both forming layers alignd, touched, then close with plastics
The diameter of strip of paper used for sealing bondage, stock and scion is uniform close；
3), bud connects, at the top 1cm-1.5cm of scion branch bud, is directly put down downwards and cut with sharp budding knife band xylem,
1cm-1.5cm below to bastem, then laterally bud tablets are removed in beveling, retain the petiole of blade by bastem, then away from ground on stock
Face 8-10cm, lee face is smoothly located, and one and the similar tangent plane of piece length and width of buddering are cut from the top down, and the oblique partial application in lower end, which is removed, cuts
Piece, bud tablets are alignd with forming layer, it is close on the bevel on stock, are tightened with plastic sealing strip, bud is exposed.
Further, described step 2) and time 3) be spring.
Further, described step 3) in scion need to use soaking with indole butyric acid 4h.
Further, indolebutyric acid solution manufacturing method is as follows,
S1, at normal temperatures and pressures, catalytic hydrogenation is carried out with carbon fiber diphenyl phosphine-palladium complex to salicylic acid；To there is perfluor
Sulfonate resin or polystyrene sulfonic acid resin are esterified, and the mol ratio of its salicylic acid and ethanol is 1: 20~1: 80；
S2, at 70 DEG C, oxidation reaction, adjacent hydroxy-cyclohexyl Ethyl formate and polymer are carried out with polymer oxidising agent
The mol ratio of oxidising agent is 1: 1.5~1: 2；
S3, the back hydrolysis under -5 DEG C~10 DEG C progress condensation reactions, alkalescence condition, are acidified, its cyclohexanone -2- at room temperature
The mol ratio of Ethyl formate and aniline is 1: 1；
S4, reset through Fei Xier, be heated to 220 DEG C, carry out decarboxylic reaction, obtain indolebutyric acid.
Compared with prior art, the beneficial effects of the invention are as follows：This method spring scion grafting, bud connect height increament difference then
It is respectively 9.26mm and 8.88mm for 37cm and 31.9cm, base Diameter growth amount, is widely popularized the demand that can alleviate market to nursery stock.
Embodiment
The technical scheme in the embodiment of the present invention is clearly and completely described below, it is clear that described embodiment
Only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the common skill in this area
The every other embodiment that art personnel are obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
Embodiment 1：
A kind of gardens are as follows with basswood propagation by grafiting technology, including step,
1), material selection：
A, the selection of stock selects seedling age 3a, grows the purple forging seedling of vigorous, well developed root system, no freeze injury and pest and disease damage,
Away from rhizosphere 20cm cutting strunks, diameter of section is 0.5-1.5cm；
B, plants the selection of bar and scion, and it is the healthy and strong nursery stock of America forging for being derived from 5a seedling ages to plant bar, is selected straight with stock section
Current-year branch close footpath 0.5-1.5cm, scion is derived from kind of a bar top, is top more than the 5th leaf bud of top down；
2), scion grafting, wedge shape is whittled into by scion base portion, and the long 2.5-3cm of bevel, outside slightly thicker than inner side, cuts and retains 2-3 afterwards
Bud is truncate, and then stock is rived downwards, depth is with connecing away from truncate at base portion 20cm with cleft grafting knife from stock section intermediate vertical
Fringe bevel length is similar, and the scion cut is inserted in rootstock opening-cleaving, both forming layers alignd, touched, then close with plastics
The diameter of strip of paper used for sealing bondage, stock and scion is uniform close；
3), bud connects, at the top 1cm-1.5cm of scion branch bud, is directly put down downwards and cut with sharp budding knife band xylem,
1cm-1.5cm below to bastem, then laterally bud tablets are removed in beveling, retain the petiole of blade by bastem, then away from ground on stock
Face 8-10cm, lee face is smoothly located, and one and the similar tangent plane of piece length and width of buddering are cut from the top down, and the oblique partial application in lower end, which is removed, cuts
Piece, bud tablets are alignd with forming layer, it is close on the bevel on stock, are tightened with plastic sealing strip, bud is exposed.
Embodiment 2：
Indolebutyric acid solution manufacturing method is as follows,
S1, at normal temperatures and pressures, catalytic hydrogenation is carried out with carbon fiber diphenyl phosphine-palladium complex to salicylic acid；To there is perfluor
Sulfonate resin or polystyrene sulfonic acid resin are esterified, and the mol ratio of its salicylic acid and ethanol is 1: 20~1: 80；
S2, at 70 DEG C, oxidation reaction, adjacent hydroxy-cyclohexyl Ethyl formate and polymer are carried out with polymer oxidising agent
The mol ratio of oxidising agent is 1: 1.5~1: 2；
S3, the back hydrolysis under -5 DEG C~10 DEG C progress condensation reactions, alkalescence condition, are acidified, its cyclohexanone -2- at room temperature
The mol ratio of Ethyl formate and aniline is 1: 1；
S4, reset through Fei Xier, be heated to 220 DEG C, carry out decarboxylic reaction, obtain indolebutyric acid.
Embodiment 3：
Grafting time is spring；Scion need to use soaking with indole butyric acid 4h.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of gardens basswood propagation by grafiting technology, it is characterized in that：It is as follows including step,
1), material selection：
A, the selection of stock selects seedling age 3a, the purple forging seedling of vigorous, well developed root system, no freeze injury and pest and disease damage is grown, away from root
Border 20cm cutting strunks, diameter of section is 0.5-1.5cm；
B, plants the selection of bar and scion, and it is the healthy and strong nursery stock of America forging for being derived from 5a seedling ages, selection and stock diameter of section to plant bar
Current-year branch close 0.5-1.5cm, scion is derived from kind of a bar top, is top more than the 5th leaf bud of top down；
2), scion grafting, wedge shape is whittled into by scion base portion, and the long 2.5-3cm of bevel, outside slightly thicker than inner side, cuts 2-3 bud of reservation afterwards and put down
Cut, then stock is rived downwards, depth is cut with scion away from truncate at base portion 20cm with cleft grafting knife from stock section intermediate vertical
Face length is similar, and the scion cut is inserted in rootstock opening-cleaving, both forming layers alignd, touched, then use plastic sealing strip
The diameter of bondage, stock and scion is uniform close；
3), bud connects, at the top 1cm-1.5cm of scion branch bud, is directly put down downwards and cut with sharp budding knife band xylem, to bud
1cm-1.5cm below base, then laterally bud tablets are removed in beveling, retain the petiole of blade by bastem, then away from ground 8- on stock
10cm, lee face is smoothly located, and one and the similar tangent plane of piece length and width of buddering are cut from the top down, and the oblique partial application in lower end, which is removed, chips,
Bud tablets are alignd with forming layer, it is close on the bevel on stock, are tightened with plastic sealing strip, bud is exposed.
2. a kind of gardens according to claim 1 basswood propagation by grafiting technology, it is characterized in that：Described step 2) and
3) time is spring.
3. a kind of gardens according to claim 1 basswood propagation by grafiting technology, it is characterized in that：Described step 3) in
Scion need to use soaking with indole butyric acid 4h.
4. a kind of gardens according to claim 1 basswood propagation by grafiting technology, it is characterized in that：Described indolebutyric acid
Solution manufacturing method is as follows,
S1, at normal temperatures and pressures, catalytic hydrogenation is carried out with carbon fiber diphenyl phosphine-palladium complex to salicylic acid；To there is perfluorinated sulfonic acid
Resin or polystyrene sulfonic acid resin are esterified, and the mol ratio of its salicylic acid and ethanol is 1: 20~1: 80；
S2, at 70 DEG C, carry out oxidation reaction with polymer oxidising agent, adjacent hydroxy-cyclohexyl Ethyl formate is aoxidized with polymer
The mol ratio of reagent is 1: 1.5~1: 2；
S3, the back hydrolysis under -5 DEG C~10 DEG C progress condensation reactions, alkalescence condition, are acidified, its cyclohexanone -2- formic acid at room temperature
The mol ratio of ethyl ester and aniline is 1: 1；
S4, reset through Fei Xier, be heated to 220 DEG C, carry out decarboxylic reaction, obtain indolebutyric acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710428879.3A CN107173072A (en) | 2017-06-08 | 2017-06-08 | A kind of gardens basswood propagation by grafiting technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710428879.3A CN107173072A (en) | 2017-06-08 | 2017-06-08 | A kind of gardens basswood propagation by grafiting technology |
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| CN107173072A true CN107173072A (en) | 2017-09-19 |
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| CN201710428879.3A Pending CN107173072A (en) | 2017-06-08 | 2017-06-08 | A kind of gardens basswood propagation by grafiting technology |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1746160A (en) * | 2004-09-06 | 2006-03-15 | 天津师范大学 | Synthesis of plant growth hormone 3-indolebutyric acid |
| CN104082042A (en) * | 2014-06-18 | 2014-10-08 | 中国林业科学研究院林业研究所 | Cedrela sinensis budding and propagating method |
| CN105724153A (en) * | 2016-01-29 | 2016-07-06 | 棕榈园林股份有限公司 | Magnoliaceae plant tender branch cuttage propagation method |
| CN106105788A (en) * | 2016-06-23 | 2016-11-16 | 安徽鸿基农业科技发展有限公司 | A kind of basswood propagation by grafiting technology |
-
2017
- 2017-06-08 CN CN201710428879.3A patent/CN107173072A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1746160A (en) * | 2004-09-06 | 2006-03-15 | 天津师范大学 | Synthesis of plant growth hormone 3-indolebutyric acid |
| CN104082042A (en) * | 2014-06-18 | 2014-10-08 | 中国林业科学研究院林业研究所 | Cedrela sinensis budding and propagating method |
| CN105724153A (en) * | 2016-01-29 | 2016-07-06 | 棕榈园林股份有限公司 | Magnoliaceae plant tender branch cuttage propagation method |
| CN106105788A (en) * | 2016-06-23 | 2016-11-16 | 安徽鸿基农业科技发展有限公司 | A kind of basswood propagation by grafiting technology |
Non-Patent Citations (1)
| Title |
|---|
| 赵常青等: "《现代设施葡萄栽培》", 31 August 2011, 中国农业出版社 * |
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Application publication date: 20170919 |