CN107646601A - A kind of Chinese rose Fast Practical cuttage breeding method - Google Patents
A kind of Chinese rose Fast Practical cuttage breeding method Download PDFInfo
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- CN107646601A CN107646601A CN201710742512.9A CN201710742512A CN107646601A CN 107646601 A CN107646601 A CN 107646601A CN 201710742512 A CN201710742512 A CN 201710742512A CN 107646601 A CN107646601 A CN 107646601A
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- cuttage
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- chinese rose
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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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Abstract
The present invention relates to a kind of Chinese rose Fast Practical cuttage breeding method, this method comprises the following steps：(1) preparation in cuttage seedbed：(2) selection of cuttage branch；(3) preparation of cuttings；(4) cuttage；(5) management and maintenance of cuttage cultivating seedling.Fast Practical cuttage breeding method provided by the present invention, solve the problems, such as that the cost of Chinese rose cuttage is high, the cycle is long, difficult operation.
Description
Technical field
The present invention relates to a kind of Chinese rose propagation method, and in particular to a kind of Chinese rose Fast Practical cuttage breeding method.
Background technology
Chinese rose also known as Chinese rose, belong to rose family gul, be most universal as application is viewed and admired in gul
One of flower variety, and originate in one of the ten great tradition famous flowers in China, cultivation history is long, enjoys " spending middle queen "
Good reputation.Because of its strong adaptability, varietal character is strong, and pattern is gorgeous, and flower pattern is graceful, turns into the city flower in more than 50 individual city of China, in gardens
Applied in terms of greening and wide.The breeding of Chinese rose at present mainly uses cuttage mode, but at present the cottage method of Chinese rose mix it is unordered,
Even colliding with each other again, cuttage cost is too high, and repeatedly, main material, matrix and medicine etc. can not prepare completely the short time for operation,
Therefore the cost height of the invention for solving Chinese rose cuttage from the factors such as material, medicine, method, time, cycle are long, hardly possible operation
Problem.
The content of the invention
The purpose of the present invention is overcome the deficiencies in the prior art, for the habit of Chinese rose, there is provided Chinese rose it is quick
Practical cuttage breeding method.
The technical solution adopted by the present invention is:
A kind of Fast Practical cuttage breeding method of Chinese rose, comprises the following steps：
(1) preparation in cuttage seedbed：Seedbed size：Thing wide 1m, it is long from south to north unlimited；Seedbed surrounding assembles enclosing with brick,
The high 20cm of enclosing, the thick thin river sands of 15cm are laid in seedbed；
(2) selection of cuttage branch：The point of the morning 7. -10 is carried out, choose hair tonic then educate healthy and strong, cortex is thick, lignifying or
Semi-lignified, easy to break but stiff Chinese rose branch, are cut that to be placed on shady and cool area standby；
(3) preparation of cuttings：By the branch cut in step (2), clip cuttings, every section of diameter be not low from bottom to top
In 0.3cm, length 8-12cm, retain at least three bud；Cuttings upper end is flat nick, and incision is apart from terminal bud 1.5cm, lower end
45 ° of angular cuts, incision retain the 1-2 piece leaves near the terminal bud of top, rest blade petiole is both needed to tear apart from lower bud 0.5cm；
(4) cuttage；Cuttage the previous day carries out spraying permeable and sterilized to the seedbed in step (1).By step (3) during cuttage
In cuttings lower end be soaked in 15-20min in root-growing agent.Punched in advance on seedbed, bore dia is slightly larger than diameter, hole depth
5cm, the cuttings one end soaked is inserted into bottom hole portion, and with the river sand on hand pressure reality cuttings periphery, allows river sand closely to be connect with cuttings
Touch, cuttage seeding row spacing is 5-10cm；
(5) management and maintenance of cuttage cultivating seedling.
Preferably, the maintenance of the cuttage cultivating seedling includes：After cuttage immediately seedbed spray it is permeable.20d after cuttage
Water spray 4-5 times daily during interior daytime, night is without water spray；Sprayed water 2-3 times respectively daily after cuttage 20d, night is without spray
Water；Sand water content is controlled in 60-80%, 15-30 DEG C of temperature of control；(while so that ground temperature is consistently higher than 1-2 DEG C of temperature is
Preferably.) during cuttage without fertilising.
Preferably, selectively face is smooth in cuttage seedbed, and daylighting is abundant, and the soil is porous, and draining is good, no-sundries weeds, nothing
The plot of pollution makes cuttage seedbed.
The cuttage time annual can be carried out, it is preferable that the cuttage time annual spring (2 months-May) and autumn (September-
December) carry out.
Preferably, river sand requires pH value in step (1)<8.5, total salt content<0.05%, clean free from admixture, particle is uniform.
Preferably, sterilized in step (4), refer to and carry out spray disinfectant with 800 times of liquid of carbendazim.
Preferably, root-growing agent used in step (4) is：Commercially available root taking sprout strengthening agent, main component are the big growth factor of Peng, DA-
6th, brassin lactones, trace element etc., NAA and the IBA mixed liquor that mass concentration is 100mg/L can also be used.
Preferably, step (1), (2), the operation of (3) three steps are completed in 3h.
The cuttage time preferably avoids, in high temperature or low temperature season progress, can also using cooling measure or the coverings such as shade, ventilation
The Insulations such as canopy film, woven straw.
Beneficial effect possessed by the present invention：
Fast Practical cuttage breeding method provided by the present invention, the cost that solves Chinese rose cuttage is high, the cycle is long, difficult behaviour
The problem of making.
This law method is used for the Chinese rose cuttage of Binhai New Area in Tianjin, can quickly carry out the cutting propagation work of Chinese rose.In
2016th, Binhai New Area in Tianjin Taida plants resource database in 2017 is to red fan, spectrum, Brittany gram, powder fan, blue moon, the liquor-saturated cordiale moon
Kind etc. carried out cutting propagation work, cuttage 15d or so and formed flourishing callus and start to take root season, and cuttage 40-50d is
Forming flourishing root system can be transplanted, and cuttage survival rate is 95% or so.
Embodiment
Below by specific embodiment, the invention will be further described, but does not limit protection scope of the present invention.
Embodiment 1
A kind of Chinese rose Fast Practical cuttage breeding method, comprises the following steps：
(1), September in 2016 1 day, 2 pieces of cuttage seedbeds, seedbed plot are built in Binhai New Area in Tianjin Taida plants resource database
Daylighting is abundant, and the soil is porous, and draining is good, no-sundries weeds, pollution-free.Seedbed is respectively the wide 1m of thing, long from south to north to be respectively
5m, 6m, seedbed surrounding assemble enclosing, enclosing high 20cm, interior paving 15cm thick thin river sand (pH 8.42, total salt content with brick
0.03%, clean free from admixture, particle is uniform).And carry out within 14th carbendazim in September and disinfect (using 800 times of liquid sprays of carbendazim
Spill sterilization)
(2), September in 2016 15 days, the morning, respectively clip spectrum, red fan, powder fan, blue moon, black whirlwind, Brittany gram, liquor-saturated
Healthy and strong, semi-lignified or lignifying branch are educated in the hair tonic then of the kind such as cordiale Chinese rose.It is standby to place shady and cool area.
(3) branch of step (2) clip cuttings from bottom to top, each kind, are distinguished into clip 150-350 roots, totally 2000
Root, diameter 0.3-0.8cm, long 8-12cm, retain at least three bud.Cuttings upper end is flat nick, and incision is apart from terminal bud
1.5cm, lower end are 45 ° of angular cuts, and incision retains the 1-2 piece leaves near the terminal bud of top, rest blade apart from lower bud 0.5cm
Petiole is both needed to tear, and suitably cuts long stem thorn.
(4) the cuttings lower end in step (3), is soaked in 15min in root-growing agent during cuttage, root-growing agent used is commercially available promise
Rich root-growing agent, main component are the big growth promoting factor of Peng, DA-6, trace element etc..Punched in advance on seedbed, bore dia is slightly larger than
Diameter, hole depth about 5cm, the cuttings patchhole soaked is gone directly bottom, and with the river sand on hand pressure reality cuttings periphery, allow river
Sand is in close contact with cuttings.Cuttage seeding row spacing is 10cm.
(5), cuttage is watered immediately, after cuttage immediately seedbed spray it is permeable.After cuttage in 20d during daytime
Water spray 4 times daily, night does not spray water.Sprayed water 2-3 times respectively daily during daytime after cuttage 20d, night does not spray water.With gas
Temperature turns cold, proceeded by overlay film October 15, litters curtain etc. and be incubated, and daytime is aeration-cooling, and control daytime temperature exists
20-30 DEG C, 15-20 DEG C of nighttime temperature.Without fertilising during cuttage.
Method according to embodiment carries out cuttage, cuttage 20d or so and forms flourishing callus and start to take root, cuttage
60d forms flourishing root system, and fibrous root length is 8-10cm and transplanted into further being cultivated in warmhouse booth of surviving the winter, cuttage
Quantity is survived as 1908, between each kind cuttage survival rate is 92% -97%.
Embodiment 2
A kind of Chinese rose Fast Practical cuttage breeding method.Cuttage place be TEDA in Tianjin's plants resource database warmhouse booth in,
On March 22 1 day to 2017 time 2017 year 2 month, temperature of shed is maintained between 15-25 DEG C.Specific implementation step is as follows：
(1), on 2 2nd, 2017, carried out in Binhai New Area in Tianjin Taida plants resource database warmhouse booth, select one to adopt
Light is abundant, and the soil is porous, and draining is good, no-sundries weeds, and pollution-free plot prepares 1 piece of cuttage seedbed, the wide 1m of seedbed thing, south
The long 3m in north.Seedbed surrounding assembles enclosing, enclosing high 20cm, interior paving 15cm thick thin river sand (pH 8.4, total salt content with brick
0.03%, clean free from admixture, particle is uniform).And in cuttage the previous day carry out carbendazim in advance and disinfect (to use carbendazim
800 times of liquid spray disinfectants)
(2), on 2 3rd, 2017, the morning, respectively clip treat cuttage Chinese rose then give birth to semi-lignified branch it is standby.
(3), by the branch of step (2) clip cuttings from bottom to top, 460 cuttings, diameter 0.3- are obtained altogether
0.6cm, long 8-12cm, retain at least three bud.Cuttings upper end is flat nick, and for incision apart from terminal bud 1.5cm, lower end is 45 ° oblique
Otch, incision retain the 1-2 piece leaves near the terminal bud of top, rest blade petiole is both needed to tear, and fits apart from lower bud 0.5cm
When cutting long stem thorn.
(4) the cuttings lower end in step (3), is soaked in 15min in root-growing agent during cuttage, root-growing agent used is that quality is dense
Spend 100mg/L NAA and mass concentration 100mg/L IBA mixed liquors.Punched in advance on seedbed, bore dia is slightly larger than cuttings
Diameter, hole depth about 5cm, the cuttings patchhole soaked is gone directly bottom, and with the river sand on hand pressure reality cuttings periphery, allow river sand with
Cuttings is in close contact.Cuttage seeding row spacing is 5cm.
(5), after cuttage immediately seedbed spray it is permeable.Sprayed water 4 times daily during daytime in 20d after cuttage, night
Do not spray water.Sprayed water 2-3 times respectively daily during daytime after cuttage 20d, night does not spray water.By temperature control in greenhouse device,
Daytime temperature is controlled at 20-30 DEG C, 15-20 DEG C of nighttime temperature, without fertilising during cuttage.
Method according to embodiment carries out cuttage, cuttage 18d or so and forms flourishing callus and start to take root, cuttage
45d and the flourishing root system of formation, fibrous root length are 7-10cm, and cutting survival quantity is 428, and is transplanted into basin, cuttage survival rate
For 93%.
The above described is only a preferred embodiment of the present invention, not make any form to technical scheme
On limitation.Any simply modification, the equivalent variations that every technical spirit according to the present invention is made to above example are with repairing
Decorations, in the range of still falling within technical scheme.
Claims (8)
- A kind of 1. Fast Practical cuttage breeding method of Chinese rose, it is characterised in that：Comprise the following steps：(1) preparation in cuttage seedbed：Seedbed size：Thing wide 1m, it is long from south to north unlimited；Seedbed surrounding assembles enclosing, enclosing with brick High 20cm, the thick thin river sands of 15cm are laid in seedbed；(2) selection of cuttage branch：The point of the morning 7. -10 is carried out, and is chosen hair tonic then and is educated healthy and strong, cortex thickness, lignifying or half wood Matter, easy to break but stiff Chinese rose branch, are cut that to be placed on shady and cool area standby；(3) preparation of cuttings：By the branch cut in step (2), clip cuttings, every section of diameter are not less than from bottom to top 0.3cm, length 8-12cm, retain at least three bud；Cuttings upper end is flat nick, and for incision apart from terminal bud 1.5cm, lower end is 45 ° Angular cut, incision retain the 1-2 piece leaves near the terminal bud of top, rest blade petiole is both needed to tear apart from lower bud 0.5cm；(4) cuttage；Cuttage the previous day carries out spraying permeable and sterilized to the seedbed in step (1)；By in step (3) during cuttage Cuttings lower end is soaked in 15-20min in root-growing agent；Being punched in advance on seedbed, bore dia is slightly larger than diameter, hole depth 5cm, The cuttings one end soaked is inserted into bottom hole portion, and with the river sand on hand pressure reality cuttings periphery, allows river sand to be in close contact with cuttings, skewer It is 5-10cm to insert seeding row spacing；(5) management and maintenance of cuttage cultivating seedling.
- A kind of 2. Fast Practical cuttage breeding method of Chinese rose according to claim 1, it is characterised in that：The cuttage cultivating seedling Maintenance include：After cuttage immediately seedbed spray it is permeable；Sprayed water 4-5 times daily during daytime in 20d after cuttage, night Without water spray；Sprayed water 2-3 times respectively daily after cuttage 20d, night is without water spray；Sand water content is controlled in 60-80%, control 15-30 DEG C of temperature processed；Without fertilising during cuttage.
- A kind of 3. Fast Practical cuttage breeding method of Chinese rose according to claim 1, it is characterised in that：Cuttage seedbed selects Land leveling, daylighting is abundant, and the soil is porous, and draining is good, no-sundries weeds, and free of contamination plot makes cuttage seedbed.
- A kind of 4. Fast Practical cuttage breeding method of Chinese rose according to claim 1, it is characterised in that：The cuttage time is every The spring (2 months-May) and autumn (September-December) in year are carried out.
- A kind of 5. Fast Practical cuttage breeding method of Chinese rose according to claim 1, it is characterised in that：River in step (1) Sand requires pH value<8.5, total salt content<0.05%, clean free from admixture, particle is uniform.
- A kind of 6. Fast Practical cuttage breeding method of Chinese rose according to claim 1, it is characterised in that：Step disappears in (4) Poison, refer to and carry out spray disinfectant with 800 times of liquid of carbendazim.
- A kind of 7. Fast Practical cuttage breeding method of Chinese rose according to claim 1, it is characterised in that：Step (4) is used Root-growing agent is：Commercially available root taking sprout strengthening agent, main component are the big growth factor of Peng, DA-6, brassin lactones, trace element etc., or Person is using NAA and the IBA mixed liquor that mass concentration is 100mg/L.
- A kind of 8. Fast Practical cuttage breeding method of Chinese rose according to claim 1, it is characterised in that：Step (1), (2), The operation of (3) three steps is completed in 3h.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111149526A (en) * | 2020-01-07 | 2020-05-15 | 南京农业大学 | Method for improving cuttage rooting of Chinese roses |
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| CN105010101A (en) * | 2014-04-18 | 2015-11-04 | 胡月 | Cutting propagation method for rosa chinensis |
| CN104380980A (en) * | 2014-11-12 | 2015-03-04 | 苏州市相城区盛胡特种养殖专业合作社 | Cutting propagation method for poplar with colorful leaves |
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| CN111149526A (en) * | 2020-01-07 | 2020-05-15 | 南京农业大学 | Method for improving cuttage rooting of Chinese roses |
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Application publication date: 20180202 |