CN105432335A - Patch budding method for sweetgum in growth stage - Google Patents
Patch budding method for sweetgum in growth stage Download PDFInfo
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- CN105432335A CN105432335A CN201511034651.3A CN201511034651A CN105432335A CN 105432335 A CN105432335 A CN 105432335A CN 201511034651 A CN201511034651 A CN 201511034651A CN 105432335 A CN105432335 A CN 105432335A
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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
Abstract
The invention discloses a patch budding method for sweetgum in the growth stage. The method includes the steps of grafting time selection, rootstock cultivation, scion selection, grafting and management after grafting. The patch budding method for sweetgum in the growth stage is applied to big seedling top grafting and small seedling propagation by grafting of sweetgum in the growth stage, can effectively prolong grafting time of sweetgum, shortens the seedling breeding period, and achieves the aim that rootstock is cultivated in the current year, grafting is achieved in the current year, seedlings are formed in the current year. The grafting survival rate is 80% or above, and repair grafting can be carried out for 1-2 times on seedlings which do not survive.
Description
Technical field
The present invention relates to the square budding method in vegetative period of the purple maple of a kind of good fortune Lu, specifically a kind of asexual reproduction method of new variety of plant.
Background technology
Sweetgum, have another name called Chinese sweet gum (LiquidambarformosanaH.), Hamamelidaceae, the one of sweetgum Pterostyrax (LiquidambarL.) is fallen leaves high megaphanerophyte, the purple maple of good fortune Lu is sweetgum seedling variation new varieties, show for its primary specificity in purplish red leaf look with full growing season joint, filled up the blank that China independently cultivates tall and big deciduous tree Chang Seye kind, there is great potentiality and value in Landscape Application.
The purple maple of good fortune Lu is a new variety of plant, except kind weighs everyone, there is no all other men the research of any propagation technique was carried out to it, the purple maple of good fortune Lu is a deciduous species, the grafting of deciduous species is general traditionally carries out scion grafting in resting stage, resting stage grafting is widely applied in the propagation by grafiting of the purple maple of good fortune Lu, but resting stage grafting is short by grafting time, the more difficult grasp of timeliness, must carry and cultivate stock the previous year, need within 2 years, just to go out the unfavorable factor impacts such as garden, there is certain limitation.
Summary of the invention
Object of the present invention aims to provide the square budding method in vegetative period of the purple maple of a kind of good fortune Lu, extends the purple maple grafting time of good fortune Lu, shortens seedling raise period, save seedling cost.
For achieving the above object, the square budding method in vegetative period of the purple maple of good fortune Lu of the present invention, manage after grafting time selections → stock cultivation → scion selection → grafting → connect, complete task of the present invention, concrete steps are as follows:
1, grafting time is selected: select the purple maple growing period of good fortune Lu by the end of May to by the end of August;
2, stock is cultivated: select sweetgum raw seedling or annual shoot row culture stock then, selects raw seedling then to make stock, should do sth. in advance seeding and seedling raising when the beginning of spring, is beneficial to sweetgum seedling and grows to rugosity required for grafting as early as possible; Select annual shoot row culture stock, before Sprout period, cutting strunk, lopping shaping or seedling should be set greatly paste ground stump, promote that proper site sprouts new buds for grafting, can be used as stock when first round shoot growth reaches semi-lignified and carry out grafting;
3, scion is selected: choose the purple maple of good fortune Lu without damage by disease and insect, robust growth, axillary bud development is full, rugosity reaches more than 0.8cm raw then semi-lignified branch as scion;
4, grafting: carry out grafting on semi-lignified stock branch, graft position distance ground 5-10 centimetre, more than graft position stay 2-3 sheet leaf, all the other branch total numbers are wiped out, and grafting mouth does not stay blade below, first cuts stock during grafting: at the smooth place of stock bark perpendicular to branch each horizontal partial application up and down, cutout pitch 2.5-3cm, deeply reach xylem, width is the 1/2-2/3 of branch girth, then in the longitudinally vertical partial application of two transverse incision left margin branches; Blade is cut in scion, only stay petiole, cutting method is roughly the same with stock, will each vertical partial application in left and right between two transverse incisions unlike scion, and bud will be positioned at the centre of four otch up and down, the right hand arrests scion branch, left hand thumb and forefinger are clutched petiole base and are moved left and right gently and take off the square bud sheet skin of bud (band), the right hand is gently scratched stock longitudinal incision and is opened stock skin, left hand is taken advantage of a situation and the scion bud sheet of the square of taking off is put into stock interface, unnecessary stock skin alignment sheet of buddering tears off, wraps up with the grafting membrane of wide about 1cm;
5, rear management is connect: buds all on stock of namely erasing after connecing, smear again once after 10 days, two weeks left and right scion bud sheet and stock i.e. basic healing, now should uncord in time depending on growing state, note stock rudiment of erasing in time afterwards, cut anvil when scion bud is sprouted and grown to 10-15cm length, prevent eliminating aphis and defoliator harm with Imidacloprid and chrysanthemum ester class medicine.
The square budding method in vegetative period of the purple maple of good fortune Lu of the present invention compared with prior art has following excellent effect.
The large height of seedling in vegetative period that square bud grafting in the vegetative period technology of the purple maple of good fortune Lu of the present invention is applied to the purple maple of good fortune Lu connects breeds with autumn branches, effectively can extend the grafting time of the purple maple of good fortune Lu, shorten growing-seedling period, reach and cultivate stock, then grafting and seedling then then, graft survival rate reaches more than 80%, mends for the carried out 1-2 do not survived time and connects.
Grafting time from late May good fortune Lu purple maple current-year branch semi-lignified starts to be continued until by the end of August, and grafting time reaches 3 months; Stock is also utilize raw semi-lignified branch then, and cultivate stock grafting then seedling then then, seedling raise period shortened to 1 year from 2 years.
Square bud grafting in vegetative period technology is used to provide a kind of survival rate high for the purple maple nursery stock of good fortune Lu is bred as fast, simple and easy to do technology.
Embodiment
Below the square budding method in vegetative period of the purple maple of good fortune Lu of the present invention is described in further detail.
The square budding method in vegetative period of the purple maple of good fortune Lu of the present invention, manage after grafting time selections → stock cultivation → scion selection → grafting → connect, complete task of the present invention, concrete steps are as follows:
1, grafting time is selected: select the purple maple growing period of good fortune Lu by the end of May to by the end of August;
2, stock is cultivated: select sweetgum raw seedling or annual shoot row culture stock then, selects raw seedling then to make stock, should do sth. in advance seeding and seedling raising when the beginning of spring, is beneficial to sweetgum seedling and grows to rugosity required for grafting as early as possible; Select annual shoot row culture stock, before Sprout period, cutting strunk, lopping shaping or seedling should be set greatly paste ground stump, promote that proper site sprouts new buds for grafting, can be used as stock when first round shoot growth reaches semi-lignified and carry out grafting;
3, scion is selected: choose the purple maple of good fortune Lu without damage by disease and insect, robust growth, axillary bud development is full, rugosity reaches more than 0.8cm raw then semi-lignified branch as scion;
4, grafting: carry out grafting on semi-lignified stock branch, graft position distance ground 5-10 centimetre, more than graft position stay 2-3 sheet leaf, all the other branch total numbers are wiped out, and grafting mouth does not stay blade below, first cuts stock during grafting: at the smooth place of stock bark perpendicular to branch each horizontal partial application up and down, cutout pitch 2.5-3cm, deeply reach xylem, width is the 1/2-2/3 of branch girth, then in the longitudinally vertical partial application of two transverse incision left margin branches; Blade is cut in scion, only stay petiole, cutting method is roughly the same with stock, will each vertical partial application in left and right between two transverse incisions unlike scion, and bud will be positioned at the centre of four otch up and down, the right hand arrests scion branch, left hand thumb and forefinger are clutched petiole base and are moved left and right gently and take off the square bud sheet skin of bud (band), the right hand is gently scratched stock longitudinal incision and is opened stock skin, left hand is taken advantage of a situation and the scion bud sheet of the square of taking off is put into stock interface, unnecessary stock skin alignment sheet of buddering tears off, wraps up with the grafting membrane of wide about 1cm;
5, rear management is connect: buds all on stock of namely erasing after connecing, smear again once after 10 days, two weeks left and right scion bud sheet and stock i.e. basic healing, now should uncord in time depending on growing state, note stock rudiment of erasing in time afterwards, cut anvil when scion bud is sprouted and grown to 10-15cm length, prevent eliminating aphis and defoliator harm with Imidacloprid and chrysanthemum ester class medicine.
Embodiment 1
Concrete steps are as follows:
1, grafting time is selected: the early July selecting the purple maple growing period of good fortune Lu;
2, stock is cultivated: in greenhouse, set up fritter seedbed in early Febuary, concentrate sowing to cultivate sweetgum to grow directly from seeds bud seedling, be transplanted to outdoor large field after the middle ten days and the last ten days in March is frostless to cultivate, planting density 10 × 15cm, early July, transplanted seedling leading thread reached about 1cm, bottom semi-lignified time can be used as stock;
3, scion is selected: choose the purple maple of good fortune Lu without damage by disease and insect, robust growth, axillary bud development is full, rugosity reaches more than 0.8cm raw then semi-lignified branch as scion, now cut existing use;
4, grafting: select the smooth position of bark to carry out grafting stock distance ground 5-10 centimetre, blade is not stayed below graft position, more than graft position stay 2-3 sheet leaf, all the other branches and leaves are all wiped out, first cut stock during grafting, after get bud sheet, bud sheet opens stock skin put into bud sheet immediately again after getting, make every effort to bud sheet be adjacent to stock formation layer and be connected with surrounding stock skin is identical, connect the wide grafting membrane wrapping of rear 1cm;
5, rear management is connect: buds all on stock of namely erasing after connecing, smear once after 10 days, two weeks left and right scion bud sheet and stock i.e. basic healing, now should uncord in time depending on growing state again, note stock rudiment of erasing in time afterwards, when scion bud sprout grow to 10-15cm long time cut anvil; Prevent eliminating aphis and defoliator harm with Imidacloprid and chrysanthemum ester class medicine.
The graft survival rate of embodiment 1 is 80.5%, and grafting survival seedling is the average 78.5cm of height increment of seedlings then, average leading thread 1.5cm, has more than 2 grades side shoots.
Embodiment 2
Concrete steps are as follows:
1, grafting time is selected: the early June selecting the purple maple growing period of good fortune Lu;
2, stock is cultivated: at the beginning of 3 months, paste ground stump to the raw garden sweetgum seedling that stays of 1-2, the most prosperous rudiment of every strain mid-April growth selection is cultivated as stock, all the other rudiments are all erased, the rudiment of selecting and remain mid-June can reach about leading thread 1cm, and degree of lignification is good, now can be used for stock and carries out grafting;
3, scion is selected: get the purple maple of good fortune Lu without damage by disease and insect, robust growth, axillary bud development is full, rugosity reaches more than 0.8cm raw then semi-lignified branch as scion, now cut existing use;
4, grafting: select the smooth position of bark to carry out grafting stock distance ground 5-10 centimetre, blade is not stayed below graft position, more than graft position stay 2-3 sheet leaf, all the other branches and leaves are all wiped out, first cut stock during grafting, after get bud sheet, bud sheet opens stock skin put into bud sheet immediately again after getting, make every effort to bud sheet be adjacent to stock formation layer and be connected with surrounding stock skin is identical, connect the wide grafting membrane wrapping of rear 1cm;
5, rear management is connect: buds all on stock of namely erasing after connecing, smear again once after 10 days, two weeks left and right scion bud sheet and stock i.e. basic healing, now should uncord in time depending on growing state, note stock rudiment of erasing in time afterwards, when scion bud sprout grow to 10-15cm long time cut anvil, eliminate aphis and defoliator harm with Imidacloprid and chrysanthemum ester class medicine are anti-.
The graft survival rate of embodiment 2 is 85.5%, and grafting survival seedling is the average 96.5cm of height increment of seedlings then, average leading thread 1.8cm, has more than 2 grades side shoots.
Embodiment 3
Concrete steps are as follows:
1, grafting time is selected: the mid-July selecting the purple maple growing period of good fortune Lu;
2, stock is cultivated: before sweetgum rudiment by the end of February, select trunk to lead to directly, cut bar cultivation grafting stock branch without the great Shu original place of damage by disease and insect, diameter of a cross-section of a tree trunk 1.3 meters above the ground 10-15cm, stay bar height 2.2m, the well-balanced branch of 5-6 robust growth, spatial distribution is selected to cultivate at tree masthead end by the end of April, all the other rudiment branches are all erased, mid-July, through the concentrated cultivation of more than 2 months, shoot growth was vigorous, rugosity and degree of lignification good time can be used for grafting stock;
3, scion is selected: get the purple maple of good fortune Lu without damage by disease and insect, robust growth, axillary bud development is full, rugosity reaches more than 0.8cm raw then semi-lignified branch as scion, now cut existing use;
4, grafting: all carry out grafting on the branch of all cultivations, graft position is selected in above about the 10cm of distance current-year branch germination point, remove graft position and following whole blade, all the other branches and leaves are wiped out after more than graft position staying leaf 2-3 sheet, to erase all rudiments and bud on stock, first stock is cut during grafting, after get bud sheet, bud sheet is opened stock skin again and is put into bud sheet immediately after getting, make every effort to bud sheet be adjacent to stock formation layer and be connected with surrounding stock skin is identical, connect the wide grafting membrane wrapping of rear 1cm;
5, rear management is connect: stock rudiment of erasing in time; Two weeks left and right scion bud sheet and stock i.e. basic healing, now should uncord in time depending on growing state, do not survive, can mend connect 1-2 interface position change side and move down or on move, note stock rudiment of erasing in time afterwards, when scion bud sprout grow to 10-15cm long time cut anvil, eliminate aphis and defoliator harm with Imidacloprid and chrysanthemum ester class medicine are anti-.
The graft survival rate of embodiment 3 is 80.1%, and grafting survival seedling is height increment of seedlings 69cm then, average leading thread 1.1cm, has more than 2 grades side shoots.
In above propagation by grafiting embodiment, graft survival rate no significant difference; Different there were significant differences and become positive correlation with connecing rear growth time because of stock growing way for amount of growth.Wherein utilize that 1-2 is raw stays the nursery stock of garden stock grafting to fasten because of stock root, early, growth time is abundant, and amount of growth is maximum for grafting time; The seedling stock grafting time cultivated then also comparatively early, take second place by amount of growth; At the latest, growth time is short for seedlings grafting time, and amount of growth is minimum.
Above embodiment illustrating only to spirit of the present invention, those skilled in the art can make the amendment of different modes or supplement or adopt similar mode to replace to described embodiment, but not depart from the scope that spirit of the present invention defines.
Claims (4)
1. a square budding method in vegetative period for the purple maple of good fortune Lu, manages, completes task of the present invention, it is characterized in that concrete steps are as follows after grafting time selections → stock cultivation → scion selection → grafting → connect:
(1) grafting time is selected: select the purple maple growing period of good fortune Lu by the end of May to by the end of August;
(2) stock is cultivated: select sweetgum raw seedling or annual shoot row culture stock then, selects raw seedling then to make stock, should do sth. in advance seeding and seedling raising when the beginning of spring, is beneficial to sweetgum seedling and grows to rugosity required for grafting as early as possible; Select annual shoot row culture stock, before Sprout period, cutting strunk, lopping shaping or seedling should be set greatly paste ground stump, promote that proper site sprouts new buds for grafting, can be used as stock when first round shoot growth reaches semi-lignified and carry out grafting;
(3) scion is selected: choose the purple maple of good fortune Lu without damage by disease and insect, robust growth, axillary bud development is full, rugosity reaches more than 0.8cm raw then semi-lignified branch as scion;
(4) grafting: carry out grafting on semi-lignified stock branch, graft position distance ground 5-10 centimetre, more than graft position stay 2-3 sheet leaf, all the other branch total numbers are wiped out, and grafting mouth does not stay blade below, first cuts stock during grafting: at the smooth place of stock bark perpendicular to branch each horizontal partial application up and down, cutout pitch 2.5-3cm, deeply reach xylem, width is the 1/2-2/3 of branch girth, then in the longitudinally vertical partial application of two transverse incision left margin branches; Blade is cut in scion, only stay petiole, cutting method is roughly the same with stock, will each vertical partial application in left and right between two transverse incisions unlike scion, and bud will be positioned at the centre of four otch up and down, the right hand arrests scion branch, left hand thumb and forefinger are clutched petiole base and are moved left and right gently and take off the square bud sheet skin of bud (band), the right hand is gently scratched stock longitudinal incision and is opened stock skin, left hand is taken advantage of a situation and the scion bud sheet of the square of taking off is put into stock interface, unnecessary stock skin alignment sheet of buddering tears off, wraps up with the grafting membrane of wide about 1cm;
(5) rear management is connect: buds all on stock of namely erasing after connecing, smear again once after 10 days, two weeks left and right scion bud sheet and stock i.e. basic healing, now should uncord in time depending on growing state, note stock rudiment of erasing in time afterwards, cut anvil when scion bud is sprouted and grown to 10-15cm length, prevent eliminating aphis and defoliator harm with Imidacloprid and chrysanthemum ester class medicine.
2. the square budding method in vegetative period of the purple maple of good fortune Lu according to claim 1, is characterized in that concrete steps are as follows:
(1) grafting time is selected: the early July selecting the purple maple growing period of good fortune Lu;
(2) stock is cultivated: in greenhouse, set up fritter seedbed in early Febuary, concentrate sowing to cultivate sweetgum to grow directly from seeds bud seedling, be transplanted to outdoor large field after the middle ten days and the last ten days in March is frostless to cultivate, planting density 10 × 15cm, early July, transplanted seedling leading thread reached about 1cm, bottom semi-lignified time can be used as stock;
(3) scion is selected: choose the purple maple of good fortune Lu without damage by disease and insect, robust growth, axillary bud development is full, rugosity reaches more than 0.8cm raw then semi-lignified branch as scion, now cut existing use;
(4) grafting: select the smooth position of bark to carry out grafting stock distance ground 5-10 centimetre, blade is not stayed below graft position, more than graft position stay 2-3 sheet leaf, all the other branches and leaves are all wiped out, first cut stock during grafting, after get bud sheet, bud sheet opens stock skin put into bud sheet immediately again after getting, make every effort to bud sheet be adjacent to stock formation layer and be connected with surrounding stock skin is identical, connect the wide grafting membrane wrapping of rear 1cm;
(5) rear management is connect: buds all on stock of namely erasing after connecing, smear again once after 10 days, two weeks left and right scion bud sheet and stock i.e. basic healing, now should uncord in time depending on growing state, note stock rudiment of erasing in time afterwards, cut anvil when scion bud is sprouted and grown to 10-15cm length, prevent eliminating aphis and defoliator harm with Imidacloprid and chrysanthemum ester class medicine.
3. the square budding method in vegetative period of the purple maple of good fortune Lu according to claim 1, is characterized in that concrete steps are as follows:
(1) grafting time is selected: the early June selecting the purple maple growing period of good fortune Lu;
(2) stock is cultivated: at the beginning of 3 months, paste ground stump to the raw garden sweetgum seedling that stays of 1-2, the most prosperous rudiment of every strain mid-April growth selection is cultivated as stock, all the other rudiments are all erased, the rudiment of selecting and remain mid-June can reach about leading thread 1cm, and degree of lignification is good, now can be used for stock and carries out grafting;
(3) scion is selected: get the purple maple of good fortune Lu without damage by disease and insect, robust growth, axillary bud development is full, rugosity reaches more than 0.8cm raw then semi-lignified branch as scion, now cut existing use;
(4) grafting: select the smooth position of bark to carry out grafting stock distance ground 5-10 centimetre, blade is not stayed below graft position, more than graft position stay 2-3 sheet leaf, all the other branches and leaves are all wiped out, first cut stock during grafting, after get bud sheet, bud sheet opens stock skin put into bud sheet immediately again after getting, make every effort to bud sheet be adjacent to stock formation layer and be connected with surrounding stock skin is identical, connect the wide grafting membrane wrapping of rear 1cm;
(5) rear management is connect: buds all on stock of namely erasing after connecing, smear again once after 10 days, two weeks left and right scion bud sheet and stock i.e. basic healing, now should uncord in time depending on growing state, note stock rudiment of erasing in time afterwards, when scion bud sprout grow to 10-15cm long time cut anvil, eliminate aphis and defoliator harm with Imidacloprid and chrysanthemum ester class medicine are anti-.
4. the square budding method in vegetative period of the purple maple of good fortune Lu according to claim 1, is characterized in that concrete steps are as follows:
(1) grafting time is selected: the mid-July selecting the purple maple growing period of good fortune Lu;
(2) stock is cultivated: before sweetgum rudiment by the end of February, select trunk to lead to directly, cut bar cultivation grafting stock branch without the great Shu original place of damage by disease and insect, diameter of a cross-section of a tree trunk 1.3 meters above the ground 10-15cm, stay bar height 2.2m, the well-balanced branch of 5-6 robust growth, spatial distribution is selected to cultivate at tree masthead end by the end of April, all the other rudiment branches are all erased, mid-July, through the concentrated cultivation of more than 2 months, shoot growth was vigorous, rugosity and degree of lignification good time can be used for grafting stock;
(3) scion is selected: get the purple maple of good fortune Lu without damage by disease and insect, robust growth, axillary bud development is full, rugosity reaches more than 0.8cm raw then semi-lignified branch as scion, now cut existing use;
(4) grafting: all carry out grafting on the branch of all cultivations, graft position is selected in above about the 10cm of distance current-year branch germination point, remove graft position and following whole blade, all the other branches and leaves are wiped out after more than graft position staying leaf 2-3 sheet, to erase all rudiments and bud on stock, first stock is cut during grafting, after get bud sheet, bud sheet is opened stock skin again and is put into bud sheet immediately after getting, make every effort to bud sheet be adjacent to stock formation layer and be connected with surrounding stock skin is identical, connect the wide grafting membrane wrapping of rear 1cm;
(5) rear management is connect: stock rudiment of erasing in time; Two weeks left and right scion bud sheet and stock i.e. basic healing, now should uncord in time depending on growing state, do not survive, can mend connect 1-2 interface position change side and move down or on move, note stock rudiment of erasing in time afterwards, when scion bud sprout grow to 10-15cm long time cut anvil, eliminate aphis and defoliator harm with Imidacloprid and chrysanthemum ester class medicine are anti-.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201511034651.3A CN105432335A (en) | 2015-12-29 | 2015-12-29 | Patch budding method for sweetgum in growth stage |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201511034651.3A CN105432335A (en) | 2015-12-29 | 2015-12-29 | Patch budding method for sweetgum in growth stage |
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| CN105432335A true CN105432335A (en) | 2016-03-30 |
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| CN201511034651.3A Pending CN105432335A (en) | 2015-12-29 | 2015-12-29 | Patch budding method for sweetgum in growth stage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115211293A (en) * | 2022-08-02 | 2022-10-21 | 山东省林业科学研究院 | Grafting method for changing high branches of acer truncatum into excellent branches |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102405774A (en) * | 2011-08-18 | 2012-04-11 | 天津市蓟县鑫育农林果种植专业合作社 | Walnut rectangular bud grafting method |
| CN103070022A (en) * | 2011-10-25 | 2013-05-01 | 朱时兰 | Walnut tree patch budding method |
| CN104488573A (en) * | 2014-12-07 | 2015-04-08 | 德兴市荣兴苗木有限责任公司 | Method for grafting and multiplying large purple maple seedlings |
| CN104488574A (en) * | 2014-12-07 | 2015-04-08 | 德兴市荣兴苗木有限责任公司 | Purple maple small seedling grafting propagation method |
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2015
- 2015-12-29 CN CN201511034651.3A patent/CN105432335A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102405774A (en) * | 2011-08-18 | 2012-04-11 | 天津市蓟县鑫育农林果种植专业合作社 | Walnut rectangular bud grafting method |
| CN103070022A (en) * | 2011-10-25 | 2013-05-01 | 朱时兰 | Walnut tree patch budding method |
| CN104488573A (en) * | 2014-12-07 | 2015-04-08 | 德兴市荣兴苗木有限责任公司 | Method for grafting and multiplying large purple maple seedlings |
| CN104488574A (en) * | 2014-12-07 | 2015-04-08 | 德兴市荣兴苗木有限责任公司 | Purple maple small seedling grafting propagation method |
Non-Patent Citations (1)
| Title |
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| 夏冬明: "《护林工》", 31 August 2006 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115211293A (en) * | 2022-08-02 | 2022-10-21 | 山东省林业科学研究院 | Grafting method for changing high branches of acer truncatum into excellent branches |
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