CN110235624A - A kind of blue or green money willow engrafting method - Google Patents
A kind of blue or green money willow engrafting method Download PDFInfo
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- CN110235624A CN110235624A CN201910520090.XA CN201910520090A CN110235624A CN 110235624 A CN110235624 A CN 110235624A CN 201910520090 A CN201910520090 A CN 201910520090A CN 110235624 A CN110235624 A CN 110235624A
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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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- Environmental Sciences (AREA)
- Developmental Biology & Embryology (AREA)
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Abstract
The invention discloses a kind of blue or green money willow engrafting methods, include the following steps: a, stock processing: pre-selecting, in grafting winter the previous year, the healthy and strong Chinese ash wood or this stock branch of choosing current year life, screen rugosity 0.5cm or more, be cut into long 18-20cm cuttings, 50 a bundle, it puts in the shade drying, is stored with clean wet river sand；Cottage breeding, in second year spring, after soil thaws, mu applies decomposed organic base manure 3m3, it sprinkles evenly rear site preparation and does furrow, the general wide 1.5m of furrow, personal attendant plants depending on field, cutting density is 0.5 × 0.2m, and cuttage depth is maintained an equal level with cutting upper end and ground to be advisable, can be with straight cutting also with oblique cutting.Beneficial effect is: the engrafting method passes through in advance to the post-directed training of stock, suitable tree species are filtered out tentatively to be cultivated, cooperation is handled with the grafting of mid-term, the seedling growth management in later period, it has been obviously improved the survival rate of nursery stock, has improved economic benefit, furthermore this method is easy to operate, it is easy to upper hand, suitable for being widely popularized.
Description
Technical field
The present invention relates to blue or green money willow reproduction technique fields, more particularly to a kind of blue or green money willow engrafting method.
Background technique
Blue or green money willow, alias: money tree, numb willow, green money Lee, mountain fiber crops willow, Shan Huashu.Juglandaceae, cyclocarya plant, China
Southern save is found more, mostly to be sporadicly distributed.Blue or green money willow is the rare tree species that the discipline of glacier four survives, and exists only in China.
Blue or green money willow is known as the giant panda of plant kingdom, the third tree of medical field.It is known that one tree --- the willow of medical field
Tree produces aspirin, anti-inflammation and sterilization, antithrombotic, and the first time for having opened human health history is changed.After cardiovascular and cerebrovascular, cancer
After disease, tumour, hyperglycemia has become the second largest killer of the mankind, at this moment it is found that blue or green money willow, and by its bud-leaf big gun
Cyclocarya paliurus tea is made.
Since the difficulty of cultivation certainly of blue or green money willow is larger, using traditional planting technology, there are certain difficulty, but with section
The continuous improvement of skill level, the breeding method of blue or green money willow are also gradually improving.Wherein grafting is as the main numerous of blue or green money willow
Mode is grown, the extensive concern of practitioner is received.
To there is operation difficulty in existing graft technology big in the actual use process, and step is complicated, cultivates low efficiency, survives
The problems such as rate is insufficient, therefore we need to be further improved on the basis of existing technology.
Summary of the invention
The object of the invention is that providing a kind of blue or green money willow engrafting method to solve the above-mentioned problems.
The present invention through the following technical solutions to achieve the above objectives:
A kind of blue or green money willow engrafting method, includes the following steps:
A, stock is handled:
It pre-selects, in grafting winter the previous year, the healthy and strong Chinese ash wood or this stock branch of choosing current year life screen rugosity
0.5cm or more, is cut into long 18-20cm cuttings, 50 a bundle, in the shade dry place is put, with clean wet river sand storage；
Cottage breeding, in second year spring, after soil thaws, mu applies decomposed organic base manure 3m3, sprinkles evenly rear site preparation and does furrow, generally
The wide 1.5m of furrow, depending on personal attendant plants field, cutting density is 0.5 × 0.2m, and cuttage depth is maintained an equal level with cutting upper end and ground is
It preferably, can be with straight cutting also with oblique cutting；
Stock screening, for current year cuttage height of seedling up to 1.5m or more, root diameter reaches 2cm, be respectively every a line after seedling growth 1 year
One plant is removed except a line, every one plant, reserved bed seedling density is adjusted to 1 × 0.4m；
Field planting, then will rise seedling sorting after field planting, density is constant, then respectively cultivate 1 year after height of seedling can reach
2.5m or more, root diameter reach 4cm, can determine dry grafting, and the well-developed male elite stand of grafting selection is marked；
B, prepare scion: in winter last year for preparing grafting, selection current year is raw healthy and strong on the staminiferous plant elite stand marked in advance
Branch is stored with clean wet river sand；
C, grafting is handled:
Engrafting method:
It is generally connect frequently with bud, cleft grafting, the methods of cortex grafting and double whip grafts；
Grafting time:
It is connect using T-shaped bud, grafting time selection is in progress at the beginning of September by the end of August, when being connect using T-shaped bud, in the hero marked
On strain elite stand, bud full current year is selected to give birth to semi-lignified branch, with adopting with staying petiole to wipe out leaf, while with moisturizing material
Moisturizing；
When using cleft grafting, cortex grafting and double whip grafts, spring sap start flowing, stock start rudiment when grafting；
Graft points for attention:
High-order bit is selected to graft when grafting, the willow cultivated by 2 years, height of seedling generally can reach 2.5m or more, grafting part
It can be selected at 2m and carry out, single head bud or bull bud can be taken to graft in grafting, it is thinner at height of seedling 2m, or there are no when branch
Single head (bud) grafting can be used, bull (bud) grafting can be used when 2m eminence is relatively thick or there are multiple branches；
D, managing after grafting:
(1) checking can start to check survival rate after 15-20 days after graft survival rate is generally grafted；
Band petiole T-shaped bud connects, and 15-20 days after grafting, flips petiole with hand and falls off, and buddering fresh is to survive；
Cleft grafting, cortex grafting and double whip grafts connect latter 15-20 days, check scion it is fresh, budder and sprout, wound healing well be at
It is living；
(2) to be released at any time after bud picking solution film grafting survival and tie up film, bud connects general one month and can release, cleft grafting, cortex grafting and
Double whip grafts release after generally taking 40 days, and after solving film, what cleft grafting, cortex grafting and double whip grafts will also erase on stock at any time all sprouts
Bud is sprouted in favor of buddering, and current year can not have to bud picking after bud connects solution film, before winter current year or second year spring willow rudiment,
The stock tip of a branch and stock branch below of buddering more than buddering all are wiped out, with the sprouting for ensuring to budder；
(3) pinching, which is taken the lead, grows after weeping willow grafting survival rapidly, to form satisfactory complete tree crown as early as possible, in time to young sprout into
Row pinching is taken the lead, and is generally started pinching when young sprout grows to 50cm long and is taken the lead, and selects the direction of growth appropriate, bud of full stalwartness
Retain, wipes out upper part branch；The pinching that single head (bud) grafting will carry out 2 times or more is taken the lead, and can be formed branch and is evenly distributed
Satisfactory complete tree crown；
(4) it to promote seedling growth, should be weeded with a hoe in time and fertilizing, watering, mu applies carbon ammonia 50kg before rudiment；By the end of May 6
The beginning of the month chases after a urea again, and mu dose is 25kg；Mid or late July imposes all-element compound fertilizer 15kg per acre.
Further, the Root-stock selection in the step a guarantees that every root cutting all comes into full contact with damp sand in storage, with
Benefit keeps moisture, and reserve temperature range is within the scope of 1-5 DEG C.
Further, the two sides of cutting after inserting of the cottage breeding in the step a are stood solid with their feet, and are sprinkled profoundly water, in time pine
Soil, weeding keep the skin wet and the prevention and control of plant diseases, pest control.
Further, selected branch thick need to reach 3mm or more in the step b.
Further, scion, to keep excellent activity, will improve grafting with with adopting when grafting processing in the step c
Success rate.
Further, tie up after the film grafting survival of bud picking street the winding again of film in the step d, with suitable
Sprout is answered to grow, promotion survives efficiency.
Further, fertilization mode is generally applied using trench digging row replacement or digging cave point in the step d, and earthing is stepped on after fertilising
It is real, then sprinkle profoundly water.
The beneficial effects of the present invention are: the engrafting method passes through in advance to the post-directed training of stock, and it is suitable to filter out
Tree species are tentatively cultivated, and cooperation is handled with the grafting of mid-term, and the seedling growth management in later period has been obviously improved the survival of nursery stock
Rate improves economic benefit, and furthermore this method is easy to operate, is easy to upper hand, suitable for being widely popularized.
Specific embodiment
A kind of blue or green money willow engrafting method, includes the following steps:
A, stock is handled:
It pre-selects, in grafting winter the previous year, the healthy and strong Chinese ash wood or this stock branch of choosing current year life screen rugosity
0.5cm or more, is cut into long 18-20cm cuttings, 50 a bundle, in the shade dry place is put, with clean wet river sand storage；
Cottage breeding, in second year spring, after soil thaws, mu applies decomposed organic base manure 3m3, sprinkles evenly rear site preparation and does furrow, generally
The wide 1.5m of furrow, depending on personal attendant plants field, cutting density is 0.5 × 0.2m, and cuttage depth is maintained an equal level with cutting upper end and ground is
It preferably, can be with straight cutting also with oblique cutting；
Stock screening, for current year cuttage height of seedling up to 1.5m or more, root diameter reaches 2cm, be respectively every a line after seedling growth 1 year
One plant is removed except a line, every one plant, reserved bed seedling density is adjusted to 1 × 0.4m；
Field planting, then will rise seedling sorting after field planting, density is constant, then respectively cultivate 1 year after height of seedling can reach
2.5m or more, root diameter reach 4cm, can determine dry grafting, and the well-developed male elite stand of grafting selection is marked；
B, prepare scion: in winter last year for preparing grafting, selection current year is raw healthy and strong on the staminiferous plant elite stand marked in advance
Branch is stored with clean wet river sand；
C, grafting is handled:
Engrafting method:
It is generally connect frequently with bud, cleft grafting, the methods of cortex grafting and double whip grafts；
Grafting time:
It is connect using T-shaped bud, grafting time selection is in progress at the beginning of September by the end of August, when being connect using T-shaped bud, in the hero marked
On strain elite stand, bud full current year is selected to give birth to semi-lignified branch, with adopting with staying petiole to wipe out leaf, while with moisturizing material
Moisturizing；
When using cleft grafting, cortex grafting and double whip grafts, spring sap start flowing, stock start rudiment when grafting；
Graft points for attention:
High-order bit is selected to graft when grafting, the willow cultivated by 2 years, height of seedling generally can reach 2.5m or more, grafting part
It can be selected at 2m and carry out, single head bud or bull bud can be taken to graft in grafting, it is thinner at height of seedling 2m, or there are no when branch
Single head (bud) grafting can be used, bull (bud) grafting can be used when 2m eminence is relatively thick or there are multiple branches；
D, managing after grafting:
(1) checking can start to check survival rate after 15-20 days after graft survival rate is generally grafted；
Band petiole T-shaped bud connects, and 15-20 days after grafting, flips petiole with hand and falls off, and buddering fresh is to survive；
Cleft grafting, cortex grafting and double whip grafts connect latter 15-20 days, check scion it is fresh, budder and sprout, wound healing well be at
It is living；
(2) to be released at any time after bud picking solution film grafting survival and tie up film, bud connects general one month and can release, cleft grafting, cortex grafting and
Double whip grafts release after generally taking 40 days, and after solving film, what cleft grafting, cortex grafting and double whip grafts will also erase on stock at any time all sprouts
Bud is sprouted in favor of buddering, and current year can not have to bud picking after bud connects solution film, before winter current year or second year spring willow rudiment,
The stock tip of a branch and stock branch below of buddering more than buddering all are wiped out, with the sprouting for ensuring to budder；
(3) pinching, which is taken the lead, grows after weeping willow grafting survival rapidly, to form satisfactory complete tree crown as early as possible, in time to young sprout into
Row pinching is taken the lead, and is generally started pinching when young sprout grows to 50cm long and is taken the lead, and selects the direction of growth appropriate, bud of full stalwartness
Retain, wipes out upper part branch；The pinching that single head (bud) grafting will carry out 2 times or more is taken the lead, and can be formed branch and is evenly distributed
Satisfactory complete tree crown；
(4) it to promote seedling growth, should be weeded with a hoe in time and fertilizing, watering, mu applies carbon ammonia 50kg before rudiment；By the end of May 6
The beginning of the month chases after a urea again, and mu dose is 25kg；Mid or late July imposes all-element compound fertilizer 15kg per acre.
In the present embodiment, the Root-stock selection in the step a guarantees that every root cutting all comes into full contact with damp sand in storage,
Moisture is kept with benefit, reserve temperature range is within the scope of 1-5 DEG C.
In the present embodiment, the cottage breeding in the step a is stood solid with their feet the two sides of cutting after inserting, and is sprinkled profoundly water, in time
It loosens the soil, weeding, keep the skin wet and the prevention and control of plant diseases, pest control.
In the present embodiment, selected branch thick need to reach 3mm or more in the step b.
Scion will be with with adopting when grafting processing in the present embodiment, in the step c, and to keep excellent activity, raising is transferred
It is connected into power.
In the present embodiment, tie up after the film grafting survival of bud picking street the winding again of film in the step d, with
Sprout growth is adapted to, promotion survives efficiency.
In the present embodiment, fertilization mode is generally applied using trench digging row replacement or digging cave point in the step d, and earthing is stepped on after fertilising
It is real, then sprinkle profoundly water.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.
Claims (7)
1. a kind of blue or green money willow engrafting method, characterized by the following steps:
A, stock is handled:
It pre-selects, in grafting winter the previous year, the healthy and strong Chinese ash wood or this stock branch of choosing current year life screen rugosity
0.5cm or more, is cut into long 18-20cm cuttings, 50 a bundle, in the shade dry place is put, with clean wet river sand storage；
Cottage breeding, in second year spring, after soil thaws, mu applies decomposed organic base manure 3m3, sprinkles evenly rear site preparation and does furrow, generally
The wide 1.5m of furrow, depending on personal attendant plants field, cutting density is 0.5 × 0.2m, and cuttage depth is maintained an equal level with cutting upper end and ground is
It preferably, can be with straight cutting also with oblique cutting；
Stock screening, for current year cuttage height of seedling up to 1.5m or more, root diameter reaches 2cm, be respectively every a line after seedling growth 1 year
One plant is removed except a line, every one plant, reserved bed seedling density is adjusted to 1 × 0.4m；
Field planting, then will rise seedling sorting after field planting, density is constant, then respectively cultivate 1 year after height of seedling can reach
2.5m or more, root diameter reach 4cm, can determine dry grafting, and the well-developed male elite stand of grafting selection is marked；
B, prepare scion: in winter last year for preparing grafting, selection current year is raw healthy and strong on the staminiferous plant elite stand marked in advance
Branch is stored with clean wet river sand；
C, grafting is handled:
Engrafting method:
It is generally connect frequently with bud, cleft grafting, the methods of cortex grafting and double whip grafts；
Grafting time:
It is connect using T-shaped bud, grafting time selection is in progress at the beginning of September by the end of August, when being connect using T-shaped bud, in the hero marked
On strain elite stand, bud full current year is selected to give birth to semi-lignified branch, with adopting with staying petiole to wipe out leaf, while with moisturizing material
Moisturizing；
When using cleft grafting, cortex grafting and double whip grafts, spring sap start flowing, stock start rudiment when grafting；
Graft points for attention:
High-order bit is selected to graft when grafting, the willow cultivated by 2 years, height of seedling generally can reach 2.5m or more, grafting part
It can be selected at 2m and carry out, single head bud or bull bud can be taken to graft in grafting, it is thinner at height of seedling 2m, or there are no when branch
Single head (bud) grafting can be used, bull (bud) grafting can be used when 2m eminence is relatively thick or there are multiple branches；
D, managing after grafting:
(1) checking can start to check survival rate after 15-20 days after graft survival rate is generally grafted；
Band petiole T-shaped bud connects, and 15-20 days after grafting, flips petiole with hand and falls off, and buddering fresh is to survive；
Cleft grafting, cortex grafting and double whip grafts connect latter 15-20 days, check scion it is fresh, budder and sprout, wound healing well be at
It is living；
(2) to be released at any time after bud picking solution film grafting survival and tie up film, bud connects general one month and can release, cleft grafting, cortex grafting and
Double whip grafts release after generally taking 40 days, and after solving film, what cleft grafting, cortex grafting and double whip grafts will also erase on stock at any time all sprouts
Bud is sprouted in favor of buddering, and current year can not have to bud picking after bud connects solution film, before winter current year or second year spring willow rudiment,
The stock tip of a branch and stock branch below of buddering more than buddering all are wiped out, with the sprouting for ensuring to budder；
(3) pinching, which is taken the lead, grows after weeping willow grafting survival rapidly, to form satisfactory complete tree crown as early as possible, in time to young sprout into
Row pinching is taken the lead, and is generally started pinching when young sprout grows to 50cm long and is taken the lead, and selects the direction of growth appropriate, bud of full stalwartness
Retain, wipes out upper part branch；The pinching that single head (bud) grafting will carry out 2 times or more is taken the lead, and can be formed branch and is evenly distributed
Satisfactory complete tree crown；
(4) it to promote seedling growth, should be weeded with a hoe in time and fertilizing, watering, mu applies carbon ammonia 50kg before rudiment；By the end of May 6
The beginning of the month chases after a urea again, and mu dose is 25kg；Mid or late July imposes all-element compound fertilizer 15kg per acre.
2. a kind of blue or green money willow engrafting method according to claim 1, it is characterised in that: the Root-stock selection in the step a
Guarantee that every root cutting all comes into full contact with damp sand in storage, moisture is kept with benefit, reserve temperature range is within the scope of 1-5 DEG C.
3. a kind of blue or green money willow engrafting method according to claim 1, it is characterised in that: the cottage breeding in the step a
The two sides of cutting are stood solid with their feet after inserting, and are sprinkled profoundly water, and are loosened the soil, weeding, are kept the skin wet and the prevention and control of plant diseases, pest control in time.
4. a kind of blue or green money willow engrafting method according to claim 1, it is characterised in that: selected branch is thick in the step b
Degree need to reach 3mm or more.
5. a kind of blue or green money willow engrafting method according to claim 1, it is characterised in that: when grafting processing in the step c
Scion, to keep excellent activity, will improve grafting success rate with with adopting.
6. a kind of blue or green money willow engrafting method according to claim 1, it is characterised in that: in bud picking street film in the step d
Tie up the winding again of film after grafting survival, to adapt to sprout growth, promotion survives efficiency.
7. a kind of blue or green money willow engrafting method according to claim 1, it is characterised in that: fertilization mode one in the step d
As using trench digging row replacement or dig cave point and apply, earthing is steady and sure after fertilising, then sprinkles profoundly water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910520090.XA CN110235624A (en) | 2019-06-17 | 2019-06-17 | A kind of blue or green money willow engrafting method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910520090.XA CN110235624A (en) | 2019-06-17 | 2019-06-17 | A kind of blue or green money willow engrafting method |
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| CN110235624A true CN110235624A (en) | 2019-09-17 |
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| CN201910520090.XA Withdrawn CN110235624A (en) | 2019-06-17 | 2019-06-17 | A kind of blue or green money willow engrafting method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114503869A (en) * | 2021-12-31 | 2022-05-17 | 湖南省林业科学院 | Construction method of early-fruiting dwarfing cyclocarya paliurus seed garden |
-
2019
- 2019-06-17 CN CN201910520090.XA patent/CN110235624A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114503869A (en) * | 2021-12-31 | 2022-05-17 | 湖南省林业科学院 | Construction method of early-fruiting dwarfing cyclocarya paliurus seed garden |
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| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190917 |
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| WW01 | Invention patent application withdrawn after publication |