CN107318408A - A kind of Do.Dick wilden daffodil propagation methods - Google Patents
A kind of Do.Dick wilden daffodil propagation methods Download PDFInfo
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- CN107318408A CN107318408A CN201710465365.5A CN201710465365A CN107318408A CN 107318408 A CN107318408 A CN 107318408A CN 201710465365 A CN201710465365 A CN 201710465365A CN 107318408 A CN107318408 A CN 107318408A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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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
- A01G13/00—Protecting plants
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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Abstract
The present invention relates to a kind of Do.Dick wilden daffodil propagation methods, including pretreatment, culture, transplant step, pre-processed annual 8~October, 10~December is cultivated.It is different from prior art, above-mentioned technical proposal is studied Do.Dick wilden daffodil propagation methods, the bulb stripping and slicing for retaining plateau and 2 long scales of kind ectosphere is employed as propagating materials, the propagation method provided by the present invention, the balling ratio of Do.Dick wilden daffodil can be made more than 95%, largely it can be promoted at home, the domestic plantation Varieties of Narcissus Tazetta Var of increase.Meanwhile, the balling-up cycle of this propagation method can be from August then to next year 5, June, and the balling-up cycle of 4~September of domestic narcissus staggers, and can be listed after cultivating daffodil 5, balling-up in June, can avoid the peak hour sale, selling time is longer.
Description
Technical field
The present invention relates to daffodil plantation, more particularly to a kind of Do.Dick wilden daffodil propagation methods.
Background technology
Narcissus, belongs to Amaryllidaceae Narcissus herbaceos perennial, originates in China, and in China, cultivation in existing more than 1,000 years is gone through
History, is one of Chinese tradition famous flower.This platymiscium whole world has kind more than 800, kind therein more than 10 such as daffadowndilly, apron water
Celestial beings etc. have high ornamental value.
Do.Dick wilden narcissuses are external introduced variety, and multiple valve, bulb shape is oblate, larger, girth diameter 15~
20cm, outer by paper-like film taupe, stooling is stronger.30~40cm of plant height, the number of blade 5~12, leaf 30~35cm of length, leaf width
1.5~2.5cm, leaf color is dark green.It is umbel to spend the mode of giving birth to, and often obstructs several 10-15 of blossoming, the fragrance of flowers is strong, petal white color,
Pair hat color is yellow, Hua Jing 3.5cm, petal 1.5~2.0cm of length, the wide 1.2~1.3cm of petal.Secondary crown shape cup-shaped, secondary crown length
0.7cm, pair hat width 1.0cm.High 25~the 30cm of scape, scape shape is oblate tubulose.Take out scape number 1~2.About 20 days florescences.Mesh
The preceding country does not have the research of Do.Dick wilden narcissus proliferations also.
The breeding method of domestic traditional narcissus mainly has side ball cultivation, lateral bud cultivation, the cultivation of double scales, tissue culture method
Breeding；Wherein preferably double scale linings：Many lateral buds are included in one bulb ball, are evident that, have it is hidden without
See.But its basic law is two scales, 1 bud.Making propagating materials with the plateau with two scales just makes double scales numerous
Grow.Its method is that bulb is firstly placed at 4~10 DEG C of low temperature 4~8 weeks, then plateau is cut in normal temperature small, makes every piece of band
Have two scales, and tip cut-off on scale left 2 centimetres and make propagating materials, then with polybag contain aqueous 50% vermiculite or
Aqueous 6% sand, propagating materials is put into bag, is closed sack, is put place dark in 20~28 DEG C of temperature.Can through 2~March
Grow clove, balling ratio 80~90%.This is the new method for starting development in recent years, and the four seasons can carry out, but using 4~September as
It is good.
The content of the invention
Therefore, inventor provides a kind of Do.Dick wilden daffodil propagation method of balling ratio more than 95%.For
Above-mentioned purpose is realized, a kind of Do.Dick wilden daffodil propagation methods is inventor provided, comprises the following steps:
Pretreatment:By 3 years healthy and strong non-hibernating eggs balls of Do.Dick wilden daffodil after 4~10 DEG C are deposited 1~2 month,
Brown skin on the outside of daffodil bulb bulb, excision neck and root are divested, plateau can not be damaged during excision root, will
Bulb is down cut into bulb stripping and slicing from top；
Culture：Choose and retain the bulb stripping and slicing of plateau and 2 length more than 5mm outer scales as propagating materials, will
Propagating materials is put into the black plastic bag equipped with fine sand, closes sack, is placed in 20~28 DEG C of light protected environments and is cultivated 2~3
Month, bear clove to propagating materials；
Transplant：The propagating materials for turning out clove is removed into shriveling scale, the culture bag for filling transplanting medium is transplanted to
In, propagating materials pours permeable and lid dry rice straw sunshade after transplanting, and keeps the humidity of transplanting medium to be not less than 60% during transplanting,
Propagating materials grows seedling after transplanting, and clove ball is harvested after seedling flavescence is withered；
Annual 8~October is pre-processed, and 10~December is cultivated.
Inventor it has been investigated that：Single scale, short pair of scale (Length of the scale is 2~5mm) are all difficult to be trained small squama
Stem ball, and be easier to form clove ball using long double scales (Length of the scale is more than 5mm) stripping and slicing cultures.Inventor is to same
Different shape scale under one bulb cutting is as shown in the table in the result that the same terms and time are cultivated：
Influence of the different flaky shapes to balling ratio
| Flaky shape | Stripping and slicing number | Young ball number | Balling ratio (%) |
| Short pair of scale | 48 | 11 | 22.9 |
| Single scale | 76 | 4 | 5.2 |
| Long double scales | 51 | 45 | 88.2 |
Inventor it has been investigated that：Reserving nutrient in scale is the material base that clove forms and increased, different portions
Position scale lining bulbec rate is different.Double scales formation clove rate of kind of ectosphere is high, and formation stem ball is larger and stalwartness,
Some strippings and slicings can produce the young ball of two or more.The middle part of plateau and internal scale formation clove rate are low, less than outside double squamas
The young ball of piece formation.Each position balling ratio is influenceed by incubation time, and outer scale balling ratio is up to October~December.
Inventor is under different time, same culture conditions, the result cultivated the double scales of length of kind of an ectosphere, middle level, internal layer
It is as shown in the table：
Different time is outer, in, interior pair of scale different time start the ratio of balling-up after culture
| The 2-4 months | The 4-6 months | The 6-8 months | The 8-10 months | The 10-12 months | |
| Outer scale | 77.4 | 83.0 | 61.2 | 88.7 | 95.3 |
| Middle level scale | 34.5 | 52.4 | 20.9 | 42.1 | 57.8 |
| Internal layer scale | 3.9 | 0 | 5.1 | 1.8 | 7.7 |
Preferably, the water content of fine sand described in incubation step is 5.5%~6.5%.
Preferably, transplanting medium described in transplant step is sandy loam or mass ratio is 1:1:1 peat soil, garden mould and fine sand
The mixed-matrix of composition.
Preferably, transplant step also includes the prevention and control of plant diseases, pest control：Carried out with the insecticide containing Mancozeb and cypermethrin
Spray.
Prior art is different from, above-mentioned technical proposal is studied Do.Dick wilden daffodil propagation methods,
Employ and retain the bulb stripping and slicing of plateau and 2 long scales of kind ectosphere as propagating materials, by the present invention provide it is numerous
Method is grown, the balling ratio of Do.Dick wilden daffodil can be made more than 95%, largely can be promoted at home, increase is domestic
Plant Varieties of Narcissus Tazetta Var.Meanwhile, balling-up cycle of this propagation method can be from August then to next year 5, June, and domestic narcissus 4~9
The balling-up cycle of the moon staggers, and can be listed after cultivating daffodil 5, balling-up in June, can avoid the peak hour sale, selling time is longer.
Embodiment
To describe the technology contents of technical scheme in detail, feature, the objects and the effects being constructed, below in conjunction with specific reality
Example is applied to be explained in detail.
Embodiment 1
Pre-process (August~October)：Healthy and strong 3 years raw bulb balls of Do.Dick wilden bulbs are chosen, in August storage
In 2 months in 4 degree of refrigerators, October takes out, and divests brown skin on the outside of bulb, and cut off neck (about 1/3 spheroid) and root (no
Plateau can be damaged), plateau is cut, makes every piece with 2 scales,
Cultivate (October~December)：The plateau with the double scales (Length of the scale >=5mm) of outer layer length is chosen, with water content
6% fine sand is culture medium, and it is 20~28 DEG C control environment temperature, is enclosed in black plastic bag culture 2 months, cultivates and is
Form double scales of clove.
Transplant：100 double scales for turning out clove are removed into outer layer shriveling scale, are transplanted in culture bag, are cultivated
It is 1 that mass ratio is filled in bag:1:The mixed-matrix that 1 peat soil, garden mould and fine sand is constituted.Permeable is poured to transplanting medium after transplanting
And lid dry rice straw sunshade, the humidity that transplanting medium is kept during transplanting is 60~70%.Second Year January, double scales grow small
Seedling, seedling growing way is fast, and seedling is healthy and strong, and insecticide (4g Mancozebs powder and 1g cypermethrins were sprayed three times continuous to seedling at 2 months
Prepare 2kg insecticides), sprayed once per two weeks.In May, seedling, which turns yellow, withers, and harvests 98 clove balls.Clove ball sphere diameter
Between 2.0~2.5cm, ball-formation quality is good.The balling-up phase, the balling-up phase was 272 days from August to May in the coming year.
Embodiment 2
Pre-process (August~October)：Healthy and strong 3 years raw bulb balls of Do.Dick wilden bulbs are chosen, in August storage
In 2 months in 4 degree of refrigerators, October takes out, and divests brown skin on the outside of bulb, and cut off neck (about 1/3 spheroid) and root (no
Plateau can be damaged), plateau is cut, makes every piece with 2 scales,
Cultivate (October~December)：The plateau with the double scales (Length of the scale >=5mm) of outer layer length is chosen, with water content
6% fine sand is culture medium, and it is 20~28 DEG C control environment temperature, is enclosed in black plastic bag culture 2 months, cultivates and is
Form double scales of clove.
Transplant：100 double scales for turning out clove are removed into outer layer shriveling scale, the training for filling sandy loam is transplanted to
Support in bag, permeable and lid dry rice straw sunshade is poured after transplanting, the humidity that transplanting medium is kept during transplanting is 60~70%.Second
January in year, double scales grow seedling, and seedling growing way is fast, and seedling is healthy and strong.2 months, spray insecticide (4g maneb three times continuous to seedling
Zinc powder and 1g cypermethrins prepare 2kg insecticides), sprayed once per two weeks.In May, seedling, which turns yellow, withers, and harvests 99 small
Bulb ball.Clove ball sphere diameter is between 2.0~2.5, and ball-formation quality is good.The balling-up phase, the balling-up phase was 265 from August to May in the coming year
My god.
Embodiment 3
Pre-process (August~September)：Healthy and strong 3 years raw bulb balls of Do.Dick wilden bulbs are chosen, are stored in August
1 month in 4 degree of refrigerators, September part is taken out, and divests brown skin on the outside of bulb, and cut off neck (about 1/3 spheroid) (can not with root
Damage plateau), plateau is cut, makes every piece with 2 scales,
Cultivate (September~November)：The plateau with the double scales (Length of the scale >=5mm) of outer layer length is chosen, with water content
5.8% fine sand is culture medium, and it is 20~28 DEG C to control environment temperature, is enclosed in black plastic bag and cultivates 2 months, culture
To form double scales of clove.
Transplant：100 double scales for turning out clove are removed into outer layer shriveling scale, the training for filling sandy loam is transplanted to
Support in bag, permeable and lid dry rice straw sunshade is poured after transplanting, the humidity 60~70% of transplanting medium is kept during transplanting.Second Year
January, double scales grow seedling, and seedling growing way is slow, and seedling is healthy and strong.In March, spray insecticide (4g Mancozebs three times continuous to seedling
Powder and 1g cypermethrins prepare 2kg insecticides), sprayed once per two weeks.In June, seedling, which turns yellow, withers, and harvests 93 small squamas
Stem ball.Clove sphere diameter is between 1.5~2.0, and ball-formation quality is general.The balling-up phase, the balling-up phase was 308 from August to June in the coming year
My god.
Embodiment 4
Pre-process (August~September)：Healthy and strong 3 years raw bulb balls of Do.Dick wilden bulbs are chosen, are stored in August
1 month in 4 degree of refrigerators, September part is taken out, and divests brown skin on the outside of bulb, and cut off neck (about 1/3 spheroid) (can not with root
Damage plateau), plateau is cut, makes every piece with 2 scales,
Cultivate (September~November)：The plateau with the double scales (Length of the scale >=5mm) of outer layer length is chosen, with water content
5.8% fine sand is culture medium, and it is 20~28 DEG C to control environment temperature, is enclosed in black plastic bag and cultivates 2 months, culture
To form double scales of clove.
Transplant：100 double scales for turning out clove are removed into outer layer shriveling scale, the culture for filling matrix is transplanted to
In bag, matrix is that mass ratio is 1:1:The mixed-matrix that 1 peat soil, garden mould and fine sand is constituted.Pour permeable after transplanting and cover dry
Straw sunshade, keeps the humidity of transplanting medium to be not less than 60% during transplanting.January, double scales grow seedling, seedling growing way
Slowly, seedling is healthy and strong.In March, spraying insecticide for three times continuous to seedling, (4g Mancozebs powder and 1g cypermethrins prepare 2kg desinsections
Agent), sprayed once per two weeks.Second Year May, seedling turns yellow withered, harvests 91 clove balls.Clove ball sphere diameter exists
Between 1.8~2.0, ball-formation quality is general.The balling-up cycle, the balling-up phase was 294 days from August to May in the coming year.
Reference Example：Healthy and strong 3 years raw bulb balls of Do.Dick wilden bulbs are chosen, with conventional double scale linings, 100
Individual pair of scale goes out 90 bulb balls, and clove ball sphere diameter is between 1.3~1.5, and ball-formation quality is general, and the balling-up cycle is from April
To September, altogether 150 days.
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Reference Example | |
| Balling ratio | 98% | 99% | 93% | 91% | 90% |
| Sphere diameter | 2.0~2.5cm | 2.0~2.5cm | 1.5~2.0cm | 1.8~2.0cm | 1.3~1.5cm |
| Ball-formation quality | It is good | It is good | Typically | Typically | Typically |
| The balling-up phase | 272 days | 265 days | 308 days | 294 days | 150 days |
The indexs such as balling ratio, sphere diameter, the ball-formation quality of daffodil clove ball that embodiment 1~2 is bred are above implementing
Example 3-4 and Reference Example, it can be seen that what is pre-processed and cultivate has important influence to the quality of narcissus bulb in month time,
The quality index of the narcissus clove ball of the breeding of Do.Dick wilden daffodil propagation methods provided by the present invention is better than
With the daffodil clove of routinely double panel method breedings.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or terminal device including a series of key elements not only include those
Key element, but also other key elements including being not expressly set out, or also include being this process, method, article or end
The intrinsic key element of end equipment.In the absence of more restrictions, limited by sentence " including ... " or " including ... "
Key element, it is not excluded that also there is other key element in the process including the key element, method, article or terminal device.This
Outside, herein, " being more than ", " being less than ", " exceeding " etc. are interpreted as not including this number；" more than ", " following ", " within " etc. understand
It is to include this number.
Although the various embodiments described above are described, those skilled in the art once know basic wound
The property made concept, then can make other change and modification to these embodiments, so embodiments of the invention are the foregoing is only,
Not thereby the scope of patent protection of the present invention, equivalent structure or equivalent process that every utilization description of the invention is made are limited
Conversion, or is directly or indirectly used in other related technical fields, be similarly included in the present invention scope of patent protection it
It is interior.
Claims (4)
1. a kind of Do.Dick wilden daffodil propagation methods, it is characterised in that comprise the following steps:
Pretreatment:By 3 years healthy and strong non-hibernating eggs balls of Do.Dick wilden daffodil after 4~10 DEG C are deposited 1~2 month, divest
Brown skin on the outside of daffodil bulb bulb, excision neck and root, can not damage plateau, by bulb during excision root
Bulb stripping and slicing is down cut into from top；
Culture：Choose and retain the bulb stripping and slicing of plateau and 2 length more than 5mm outer scales as propagating materials, will breed
Material is put into the black plastic bag equipped with fine sand, closes sack, is placed in culture 2~3 months in 20~28 DEG C of light protected environments, extremely
Propagating materials bears clove；
Transplant：The propagating materials for turning out clove is removed into shriveling scale, is transplanted in the culture bag for filling transplanting medium, it is numerous
Grow after material is transplanted and pour permeable and lid dry rice straw sunshade, keep the humidity of transplanting medium to be not less than 60%, transplanting during transplanting
Propagating materials grows seedling afterwards, and clove ball is harvested after seedling flavescence is withered；
Annual 8~October is pre-processed, and 10~December is cultivated.
2. daffodil propagation method according to claim 1, it is characterised in that：The water content of fine sand described in incubation step is
5.5%~6.5%.
3. daffodil propagation method according to claim 1, it is characterised in that：Transplanting medium described in transplant step is husky earth
Soil or mass ratio are 1:1:The mixed-matrix that 1 peat soil, garden mould and fine sand is constituted.
4. daffodil propagation method according to claim 1, it is characterised in that：Transplant step also includes the prevention and control of plant diseases, pest control：
1~2 month after transplanting, sprayed with the insecticide containing Mancozeb and cypermethrin.
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Cited By (1)
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| CN108770512A (en) * | 2018-03-23 | 2018-11-09 | 福建农林大学 | The method of annual narcissus breeding |
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