CN101156535B - Method for controlling flowering and propagation of dendrobium nobile - Google Patents
Method for controlling flowering and propagation of dendrobium nobile Download PDFInfo
- Publication number
- CN101156535B CN101156535B CN 200610113420 CN200610113420A CN101156535B CN 101156535 B CN101156535 B CN 101156535B CN 200610113420 CN200610113420 CN 200610113420 CN 200610113420 A CN200610113420 A CN 200610113420A CN 101156535 B CN101156535 B CN 101156535B
- Authority
- CN
- China
- Prior art keywords
- bud
- noble dendrobium
- stem
- breeding
- spring stem
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Cultivation Of Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a method which can control the blooming and the propagation of the spring dendrobium. Firstly, a plant growth regulator which is favorable for the growth of the side bud of the plant is selected, and is sprayed on the spring dendrobium plants by proper consistence and proper use method to accelerate the axillary bud to grow. When spraying the plant growth regulator, low temperature of 8-13 DEG C is matched; manure water, other circumstance condition, spray consistence and spray time are controlled, and then the axillary bud is induced to grow into a flower bud and then a flower. Or proper temperature and manure water are matched, and the sxillary bud is induced to grow into a high bud for propagation. The selected plant growth regulator is 6 benzyl aminopurine, the spray consistence is 100ppm to 500ppm; the spray method is leaf surface spray or irrigation. The invention can cause the gemma of the axillary bud of the spring dendrobium to sprout tidily, and can ensure the florescence to be unified, as well as can ensure the propagation efficiency to be high.
Description
Technical field
The present invention relates to the breeding method of a plant species, relate in particular to a kind of method that potted flower blooms and breed of controlling.
Background technology
The spring stem of noble dendrobium is one of four big cattleyas, is the another cattleya new product that occurs behind cattleya relaying Moth orchid and the hybrid cymbidium.The spring stem of noble dendrobium is a orchid family Dendrobium plant, perennial evergreen or the fallen leaves draft of growing nonparasitically upon another plant, and stem is called pseudobulb, and meat is the ring shape.Stem length does not coexist about 25～90cm according to kind, leaf alternate, 2～5 of racemes.Spend greatly and gorgeously, flower diameter is 6～10cm, and the florescence reaches 1～2 month.Stop gradually at the beginning of the sprouting that sprouts from the Winter-Spring grows to autumn late summer, leaf occurs stopping.The internode axillalry bud that expand on top all may develop into bud or become high bud.The spring stem of noble dendrobium is that happiness is done, happiness light, low temperature resistant a kind of cattleya, in China very big advantages for development is arranged.Has higher ornamental value, the advantage that pattern is gorgeous, viewing period is long; Florescence is in the traditional festival of China again---the front and back in the Spring Festival, can encircle the lively atmosphere of holding out red-letter day.
After spring, stem of noble dendrobium stem section was reached maturity, the axillalry bud of every joint all had the ability that forms bud or leaf bud, and sprout further grows and forms flower or high bud.If environment is suitable, after the rudiment, uses low temperature and arid to handle and then can form bud; Use rich water and high temperature to promote then can form high bud.But plant division is transplanted behind the high blastogenesis root, is used for breeding.The spring stem of noble dendrobium is to sprout earlier afterwards to take root, and the ability of breeding and forming new plant is arranged on the stipes.Behind the axillary bud sprouting on the stipes, new stem can be taken root in stem segment base portion subsequently.Using behind the high blastogenesis root plant division to transplant is a main breeding practice, so the quantity of high bud is restricting the speed of breeding.
At present, dendrobium nobile potted flower is bloomed to finished product from the cultivation of seedling in producing, and needs 3 years or longer time.Wherein, the time that the breeding of seedling needs is long, and grows irregularly, and last basin time disunity is technological difficulties in the present spring stem of noble dendrobium production.Existing technology is to be in a kind of passive state for the utilization of high bud.Mainly be the high bud that utilizes the remaining sprout rudiment in back of blooming to form, be used for breeding.Quantity and time that high bud forms can not be regulated and control.The high bud that forms is irregular, and quantity is few.Successively intermittent, upward basin is unfavorable for emerging on a large scale.
The spring stem of noble dendrobium finished product quality of blooming is another technological difficulties during present spring stem of noble dendrobium is produced.It is the bottleneck that restriction is produced and developed.Spring stem of noble dendrobium flower bud differentiation requires to be difficult to reach in China high temperature summer and autumn area in the low temperature environment below 13 ℃.In addition, the different joint position florescences of individual plant are irregular, and it is scattered to bloom, and appreciation effect is poor.
In the existing technology,, mainly be to regulate and control by the management of environment and culture technique to the regulation and control of spring stem of noble dendrobium axillalry bud.The stem section is stopped after the length, by control rich water, keeps lower greenhouse temperature, promotes stem section sprout to grow.After having finished the growth of sprout, get final product rudiment.But under the prior art, the joint position of rudiment is few, irregular.The bud quality that forms is not high.After the rudiment simultaneously, the florescence disunity, it is inconsistent that same strain saves a flowering time up and down, zero scattered the loosing of blooming, appreciation effect is poor.Form short, thin and delicate stem, be unfavorable for the formation of bud equally.
Owing to there is above-mentioned shortcoming, be difficult to make spring stem of noble dendrobium sprout sprouting neat, the florescence is unified, the reproductive efficiency height.Be difficult to form the production of scale.
Summary of the invention
The purpose of this invention is to provide a kind of spring stem of noble dendrobium of controlling and bloom and the method for breeding, this method can make spring stem of noble dendrobium axillalry bud sprout sprouting neat, and the florescence is unified, the reproductive efficiency height.
The objective of the invention is to be achieved through the following technical solutions:
The control spring stem of noble dendrobium of the present invention is bloomed and the method for breeding, and comprises step:
A, select for use, spray in the spring stem of noble dendrobium, promote axillary bud development with suitable concentration and using method to the favorable plant growth regulator of the lateral bud development of plant;
When B, spray plant growth regulator, cooperate different environmental condition, spraying concentrations and spray the time, induce axillary bud development to become bud, and then develop into flower; Or induce axillary bud development to become high bud, be used for breeding;
In the described steps A, the plant growth regulator of selecting for use is 6 benzylaminopurines; Spraying concentration is 100ppm～500ppm; Spraying method is foliage spray or irrigation;
Among the described step B, the method for inducing axillary bud development to become bud comprises step:
B1, estimating to stop using rich water about florescence the first two months, and carrying out low temperature treatment, maintaining the temperature at 8～13 ℃ being used to into the colored spring stem of noble dendrobium;
B2,6 benzylaminopurines are dissolved as the solution of 300ppm～500ppm, and spray, promote bud to form in the spring stem of noble dendrobium;
After B3, the rudiment, continue to keep 10～15 ℃ low temperature environment, when bud grows to 2～3cm, slowly improve greenhouse temperature, promote to grow;
After B4, bud occurred, temperature was brought up to 15～18 ℃, until blooming;
Among the described step B, the method for inducing axillary bud development to become high bud comprises step:
B5, the spring stem of noble dendrobium that is used to breed is stopped rich water about the first two months estimating breeding period;
B6, treat pseudobulb increase thick after, 6 benzylaminopurines are dissolved as the solution of 100ppm～300ppm, and spray in the spring stem of noble dendrobium, promote high bud to form;
B7, the spring stem of noble dendrobium is applied the rich water of capacity, and cooperate the temperature of suitable spring stem of noble dendrobium growth, further promote the growth of high bud.
Among the described step B2,6 benzylaminopurines are dissolved as the solution of 400ppm.
Among the described step B6,6 benzylaminopurines are dissolved as the solution of 200ppm.
Among the described step B, comprise step when breeding with described high bud:
B8, when high bud grows to the degree of be fit to transplanting, cut off from the maternal plant stem;
Potted plant kind on B9, the high bud after will cutting off;
B10, will go up the high bud behind the basin, In Shade until surviving.
Among the described step B8, when high bud grows to 3～4 leaves, and during the long 4～5cm of root, from the maternal plant stem, cut off separately.
Among the described step B8, when high bud grows to height greater than 10cm, high bud is downcut jointly together with the part of maternal plant stem.
As seen from the above technical solution provided by the invention, the control spring stem of noble dendrobium of the present invention is bloomed and the method for breeding, owing to adopt to the favorable plant growth regulator of the lateral bud development of plant, especially using 6-BA (6 benzylaminopurine) to regulate and control sprout sprouts, can promote that sprout all sprouts on the ripe stem section, the sprout of pseudobulb top, middle part, base portion is sprouted simultaneously, and it is neat to promote to bloom, and improves reproductive efficiency.
Owing to, when then using growth regulator 6-BA,, can promote the growth of bud, form neat flower again in conjunction with the control of low temperature and rich water to go out the colored spring stem of noble dendrobium as finished product; For the spring stem of noble dendrobium that the stem section is used to breed, then after using 6-BA to handle, the temperature and the rich water of auxiliary simultaneously suitable spring stem of noble dendrobium growth promote sprout to sprout, and accelerate root growth, form neat high bud fast, basin in the breeding.
Use technology of the present invention, speed and efficient that one side can be accelerated to breed, the breeding quantity of increase spring stem of noble dendrobium seedling helps shortening the cultivation cycle, makes the seedling neat and consistent, improves the potted flower regularity.In addition, solve the key problem that the florescence is inconsistent, the quantity of blooming is few in the spring stem of noble dendrobium production, promoted the difference joint position bud of same strain to sprout simultaneously, open simultaneously, and promote that the pseudobulb of homophyletic is not bloomed simultaneously, the scale listing.Supply the flowers market during New Year's Day, the Spring Festival regularly, accurately, carry out the batch of scale and sell.
Description of drawings
Bloom and the main flow chart of the method for breeding by the spring stem of noble dendrobium for the present invention controls for Fig. 1.
Embodiment
The preferable embodiment of the present invention is, after the spring, stem of noble dendrobium stem section was reached maturity, the axillalry bud of every joint all had the ability that forms bud or high bud, and sprout further grows and forms flower or be used for breeding.If environment is suitable, after the rudiment, use low temperature and arid to handle and then can form bud, use rich water and high temperature to promote then can form high bud.In this process, auxiliary 6-BA with suitable concentration improving the quantity that sprout sprouts, and control sprout time of growing, and induces sprout to grow to be bud or high bud.
As shown in Figure 1, the control spring stem of noble dendrobium is bloomed and the method for breeding, and mainly may further comprise the steps:
Select for use the favorable plant growth regulator of the lateral bud development of plant, spray in spring stem of noble dendrobium plant with suitable concentration and using method, promote axillary bud development, the time of axillary bud development can also be controlled and be unified to this step.
The plant growth regulator of selecting for use is preferably 6-BA (6 benzylaminopurine), and spraying concentration is 100ppm～500ppm, can select preferred proportions such as 200ppm, 300ppm, 400ppm for use, and application process is foliar spray or irritates root.
Also can select KT class plant growth regulator for use, or ZT class plant growth regulator, or the plant growth regulator of other classification.
When carrying out step 11, at first to determine that the spring stem of noble dendrobium is to be used for breeding, still is used to bloom by the different developmental conditions and the time of pseudobulb.The Best Times of general spring stem of noble dendrobium breeding is in 2～April of early spring, and the Best Times of the listing of blooming is generally in 12～February, i.e. New Year's Day, around the Spring Festival.If so be used to breed then service time of 6-BA should after prolong, being used to bloom then sprays 6-BA then the time is early.The purpose difference, envirment factors such as temperature, illumination, rich water also need to do corresponding adjustment, during spray plant growth regulator, cooperate suitable environmental condition, spraying concentration and spray the time, induce axillary bud development to become bud, and then develop into flower; Or induce axillary bud development to become high bud, be used for breeding.
If the spring stem of noble dendrobium is to be used to bloom, then carry out
The method of inducing axillary bud development to become bud mainly comprises following process:
Stop rich water to being used to into the colored spring stem of noble dendrobium at preceding about 2 months of the florescence of expectation, and carry out low temperature treatment, maintain the temperature at 8～13 ℃;
Low temperature treatment is dissolved as the solution of 300ppm～500ppm with 6 benzylaminopurines after a period of time, and sprays in the spring stem of noble dendrobium, promotes bud to form; Preferably 6 benzylaminopurines are dissolved as the solution of 400ppm.
After the rudiment, continue to keep 10～15 ℃ low temperature environment, when bud grows to 2～3cm, slowly improve greenhouse temperature, promote to grow.After bud occurred, temperature was brought up to 15～18 ℃, until blooming.
Specifically be, estimate preceding 2 months of florescence, stop using rich water, have the leaf that stops after a while and occur, before blade stops growing, stop fertilizer, help blooming,, be unfavorable for blooming if stop stopping fertilizer after the length at blade at the spring stem of noble dendrobium.Enter September, the leaf that stops of most of plant occurs, and needs to control moisture during this period of time, keeps dry.Temperature keeps 15～20 ℃ of daytimes; At 8～13 ℃ of nights, continue 40 days.Air humidity 60～70%, illumination 40,000lux (lux, the international unit of illuminance).Under certain day and night temperature difference, be beneficial to enriching of stem, flowering rate is good.Blade stops growing the time more early, and each joint position flowering rate is higher.
Pseudobulb used carry out low temperature treatment, be controlled at 10～15 ℃ low temperature environment, use the 6-BA growth regulator aqueous solution of 300～500ppm in 10 days in low temperature treatment, 400ppm is to bud facilitation best results, carry out foliage spray, or irrigate, help flower bud differentiation to increase flowering rate.6-BA preferably earlier with a spot of hydrochloric acid after dissolving under 50～60 ℃ of temperature, dilute with water again prevents precipitation, flower forcing is effective.The temperature of flower forcing generally all is controlled at about 13 ℃, cooperates the low temperature treatment time.Can adopt nature cooling or artificially controlling temperature, can promote bud to form in 30～50 days.
Spring stem of noble dendrobium nature be 2 annual～April at the florescence, use plant growth regulator to handle after, florescence control is carried out in the differentiation of promotion pseudobulb bud, can be advanced to bloom on New Year's Day, the Spring Festival.The bud of the spring stem of noble dendrobium forms needs low temperature stimulation, otherwise can't be smooth give birth to bud, finish the growth of pseudobulb.
After the flower bud differentiation, still essential continuation low temperature, otherwise can reduce flowering rate and reduce the flower quality, generally good with 10～15 ℃ of effects.The continuous low temperature that continued again 10～20 just can be blossomed stable.Through about 15～20 days processing, bud hypertrophy.
If the spring stem of noble dendrobium is to be used for breeding, then carry out
The method of inducing axillary bud development to become high bud mainly comprises following process:
The spring stem of noble dendrobium that is used to breed is stopped rich water about the first two months in expectation breeding period;
Stop rich water after a period of time, treat that pseudobulb increases thick after suitable degree, 6 benzylaminopurines be dissolved as the solution of 100ppm～300ppm, and spray, promote high bud to form in the spring stem of noble dendrobium; Preferably 6 benzylaminopurines are dissolved as the solution of 200ppm.
The spring stem of noble dendrobium is applied the rich water of capacity, the temperature of auxiliary simultaneously suitable spring stem of noble dendrobium growth further promotes the growth of high bud again.
The pseudobulb of the spring stem of noble dendrobium did not need to carry out low temperature treatment as the breeding time spent, after stopping applying fertilizer, reduced using of moisture, after a period of time, just had the leaf that stops and occurred, and pseudobulb increases slightly then.Pseudobulb increases the stage that slightly reaches certain, just can spray 6-BA solution, generally adopts the above concentration of 100ppm, the 200ppm best results, 6-BA preferably earlier with a spot of hydrochloric acid after dissolving under 50～60 ℃ of temperature, dilute with water prevents to precipitate again.6-BA can significantly promote the high bud of the spring stem of noble dendrobium to sprout to the facilitation that is formed with of the high bud of the spring stem of noble dendrobium, and the high bud of spring stem of noble dendrobium pseudobulb is increased.
From summer spring to morning, high bud occurs on the joint of pseudobulb top, at this moment will apply rich water, especially the N fertilizer of capacity to the spring stem of noble dendrobium, can promote high bud to form.High bud occurred and growth in spring, in the maturation in summer.If when bulbil (sprouting that sprouts from the rhizome of pseudobulb) and high bud occur simultaneously, then can keep the raising reproduction rate simultaneously.
After high bud grows up to, just can be used for breeding.
In the step 15, described high bud is used for breeding.
When high bud grows to the degree that is fit to transplanting, cut off from the maternal plant stem; Can be earlier the root of the high bud after cutting off be encased with sphagna, afterwards with its plantation; High bud with after the plantation does not water in the In Shade first quarter moon, until surviving, can adopt other cultivation method yet.
When high bud grows to 3～4 leaves, during root 4～5cm, it is the most suitable to cut off from the maternal plant stem.The method that high bud cuts off has two kinds:
A kind of is only high bud to be cut off separately from the maternal plant stem, generally is suitable for short in the bud seedling of 10cm;
Another kind is that high bud is cut off in the lump together with maternal plant stem 1～2 joint, generally is applicable to the bud seedling that is higher than 10cm.
When high bud seedling reached 10cm, root system was long, last basin operating difficulties, and difficulty is big, the easy damaged root system.Root system is too short, then goes up seedling shakiness behind the basin, falls easily.High bud after cutting off, root encases with sphagna, the potted plant kind of the most handy 6～10cm bore.
After the transplanting, be placed on for half cloudy two weeks of place.Temperature keeps 18 ℃, shading 20%～40%, best results.
The cultivation cycle of the spring stem of noble dendrobium is long, generally all needs 3～4 years.Adopt technology of the present invention, use 6-BA to regulate and control sprout and sprout, can promote that sprout all sprouts on the ripe stem section.The sprout of pseudobulb top, middle part, base portion sprouts simultaneously, and it is neat to promote to bloom, and improves reproductive efficiency.Go out flower as finished product, then use growth regulator 6-BA simultaneously,, can promote the growth of bud, form neat flower in conjunction with the control of low temperature and rich water.Be used for breeding as the stem end section, then after using 6-BA to handle, auxiliary simultaneously preference temperature and rich water promote sprout to sprout, and accelerate the growth of root system, form neat high bud breeding fast and go up basin.
6-BA is the fissional growth regulator of a kind of promotion, can promote the lateral bud development of plant, uses the growth regulator of other kinds such as KT, ZT etc. also can reach this purpose, just controls quality, effect is had any different.6-BA has many trade names simultaneously, and its main component is constant.Growth regulator has multiple using method, adopts suitable concentration, and with different spraying, perhaps the repeatedly use of low concentration all can reach same effect.
Double regulation control of blooming and breeding and conversion must auxiliary certain adapt circumstance factors.So just can get a desired effect.But temperature or illumination can be passed through the variation of other envirment factor to the accumulation effect of stem section, achieve the goal, and for example, the illumination deficiency can compensate by improving temperature.
Use technology of the present invention, can improve the dendrobium nobile potted flower quality of finished, accelerate the speed and the scale of breeding.Do not use this technology, then the end product quality of dendrobium nobile potted flower is low relatively, and the high bud of formation is irregular, and quantity is few.Generally, use this technology, help improving the quality and the efficient of breeding and blooming in the spring stem of noble dendrobium production, promote production capacity.
Concrete test example, the spring stem of noble dendrobium and the spring stem of noble dendrobium under 100 strain the technology of the present invention got respectively under the 100 strain prior aries carry out effect relatively:
The pseudobulb middle part or the middle and upper part of the spring stem of noble dendrobium are thick, and base portion is thin, are rod hammer shape, and the growth of bottom sprout is poor than the middle and upper part sprout.The axillalry bud differentiation is late, needs the time long.Be not easy to bloom.There are several flowers spring stem of noble dendrobium middle and upper part after causing blooming, and base portion is then bare, and finished product plant sight is low.
Under the prior art, the different parts of different pseudobulbs and pseudobulb, development condition difference.After low temperature and arid processing, the part axillalry bud does not carry out flower bud differentiation, and particularly stem section in middle and lower part is thin than the middle and upper part, and the part differentiation not exclusively.Dendrobium nobile potted flower finished product pseudobulb, length generally have 15～20 joints in the stem section of 40～60cm.Base portion 4～5 joint is bloomed difficult, and the axillary bud development of top 2～5 joints is also inferior to the middle part axillalry bud, flower bud differentiation evening.Blooming of general middle part 10～15 joints, top and base portion then light.Whole plant sight is not good.
Under the prior art, the 100 strain spring stems of noble dendrobium have only the basic joint position more than 85% of half finished product to bloom.Have 10～20% plant, the sections that pseudobulb is bloomed accounts for below 30% of total sections.The flower amount is very little, can not list marketing.The sections that 30% plant, pseudobulb bloom accounts for about 70% of total sections.The regularity of blooming simultaneously is also poor, and about 30% plant can not bloom at the fixed time, causes after the Spring Festival and New Year's Day, and portioned product is just bloomed.Finished product listing and industry profit have seriously been restricted.
After axillary bud development became bud to bloom, flower was substantially opened and has been lost when 2～March, and at this moment nutrient concentrates on the sprout that all the other are not bloomed, and can sprout to form high bud.The stem Duan Gaoya of one strain, 15～20 joints generally has 2～6 not wait.High bud formation time differs, and grows irregular.Blindness is being with in the breeding of high bud.
Utilize the art of this patent, as bloom, adopt growth regulator to handle after, 70% above plant generally has the pseudobulb of 15～20 joints, basic joint position axillalry bud more than 90% can be bloomed.Flowering time is adjustable in the time of expection simultaneously.
Adopt the art of this patent as breeding, after the employing growth regulator was handled, the plant differences was very little.The pseudobulb that 15～20 joints are generally arranged, the sprout more than 80% can form high bud, and the big or small basically identical of plants stems and root system can unify to cut off basin, is very beneficial for large-scale production.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.
Claims (6)
1. control the method that the spring stem of noble dendrobium is bloomed and breed for one kind, it is characterized in that, comprise step:
A, select for use, spray in the spring stem of noble dendrobium, promote axillary bud development with suitable concentration and using method to the favorable plant growth regulator of the lateral bud development of plant;
When B, spray plant growth regulator, cooperate different environmental condition, spraying concentrations and spray the time, induce axillary bud development to become bud, and then develop into flower; Or induce axillary bud development to become high bud, be used for breeding;
In the described steps A, the plant growth regulator of selecting for use is 6 benzylaminopurines; Spraying concentration is 100ppm～500ppm; Spraying method is foliage spray or irrigation;
Among the described step B, the method for inducing axillary bud development to become bud comprises step:
B1, estimating to stop using rich water about florescence the first two months, and carrying out low temperature treatment, maintaining the temperature at 8～13 ℃ being used to into the colored spring stem of noble dendrobium;
B2,6 benzylaminopurines are dissolved as the solution of 300ppm～500ppm, and spray, promote bud to form in the spring stem of noble dendrobium;
After B3, the rudiment, continue to keep 10～15 ℃ low temperature environment, when bud grows to 2～3cm, slowly improve greenhouse temperature, promote to grow;
After B4, bud occurred, temperature was brought up to 15～18 ℃, until blooming;
Among the described step B, the method for inducing axillary bud development to become high bud comprises step:
B5, the spring stem of noble dendrobium that is used to breed is stopped rich water about the first two months estimating breeding period;
B6, treat pseudobulb increase thick after, 6 benzylaminopurines are dissolved as the solution of 100ppm～300ppm, and spray in the spring stem of noble dendrobium, promote high bud to form;
B7, the spring stem of noble dendrobium is applied the rich water of capacity, and cooperate the temperature of suitable spring stem of noble dendrobium growth, further promote the growth of high bud.
2. the control spring stem of noble dendrobium according to claim 1 is bloomed and the method for breeding, and it is characterized in that, among the described step B2,6 benzylaminopurines is dissolved as the solution of 400ppm.
3. the control spring stem of noble dendrobium according to claim 1 is bloomed and the method for breeding, and it is characterized in that, among the described step B6,6 benzylaminopurines is dissolved as the solution of 200ppm.
4. the control spring stem of noble dendrobium according to claim 1 is bloomed and the method for breeding, and it is characterized in that, among the described step B, comprises step when breeding with described high bud:
B8, when high bud grows to the degree of be fit to transplanting, cut off from the maternal plant stem;
Potted plant kind on B9, the high bud after will cutting off;
B10, will go up the high bud behind the basin, In Shade until surviving.
5. the control according to claim 4 spring stem of noble dendrobium method with breeding of blooming is characterized in that, among the described step B8, when high bud grows to 3～4 leaves, and during the long 4～5cm of root, cuts off separately from the maternal plant stem.
6. the control spring stem of noble dendrobium according to claim 4 is bloomed and the method for breeding, and it is characterized in that, among the described step B8, when high bud grows to height greater than 10cm, high bud is downcut jointly together with the part of maternal plant stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610113420 CN101156535B (en) | 2006-09-27 | 2006-09-27 | Method for controlling flowering and propagation of dendrobium nobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610113420 CN101156535B (en) | 2006-09-27 | 2006-09-27 | Method for controlling flowering and propagation of dendrobium nobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101156535A CN101156535A (en) | 2008-04-09 |
| CN101156535B true CN101156535B (en) | 2010-12-01 |
Family
ID=39304884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610113420 Expired - Fee Related CN101156535B (en) | 2006-09-27 | 2006-09-27 | Method for controlling flowering and propagation of dendrobium nobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101156535B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090250B (en) * | 2010-11-10 | 2013-02-20 | 天津滨海国际花卉科技园区股份有限公司 | Method for improving flowering quality of Christmas begonia |
| CN102124876B (en) * | 2010-11-10 | 2012-06-27 | 天津滨海国际花卉科技园区股份有限公司 | Method for adjusting and controlling flowering phase of dendrobium nobile |
| CN102550257B (en) * | 2012-01-16 | 2013-06-26 | 广东省农业科学院花卉研究所 | Method for promoting early flowering of Dendrobium nobile by combination of low temperature and plant growth regulator |
| CN103704102B (en) * | 2013-12-14 | 2015-09-16 | 普洱市忠勒佰合农业开发有限公司 | The propagation method of the high-order bud of Dendrobium Chrysotoxum Lindl |
| CN103918494B (en) * | 2014-04-08 | 2017-12-05 | 云南红河州巨丰生物科技股份有限公司 | A kind of method of dendrobium candidum florescence control |
| CN107046991A (en) * | 2017-03-23 | 2017-08-18 | 上海交通大学 | A kind of tulip, hyacinth, narcissus combined pot culture shift to an earlier date the control technique while blooming |
| CN106961958A (en) * | 2017-03-23 | 2017-07-21 | 上海交通大学 | A kind of different hyacinth kinds are bloomed control technique simultaneously |
| CN107494218B (en) * | 2017-07-18 | 2020-04-28 | 霍山县茧丝绸有限公司 | High-bud seedling culture method for dendrobium |
| CN109315259A (en) * | 2018-11-01 | 2019-02-12 | 广西壮族自治区林业科学研究院 | A kind of flower induction method of nobile-type dendrobium seedling |
| CN116076311A (en) * | 2021-11-08 | 2023-05-09 | 浙江森古生物科技有限公司 | High-bud seedling raising method for dendrobium nobile |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1555691A (en) * | 2004-01-08 | 2004-12-22 | 华南农业大学 | Spring dendrobe flowering period control method |
-
2006
- 2006-09-27 CN CN 200610113420 patent/CN101156535B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1555691A (en) * | 2004-01-08 | 2004-12-22 | 华南农业大学 | Spring dendrobe flowering period control method |
Non-Patent Citations (4)
| Title |
|---|
| 李振坚，等.春石斛的花期调控.中国花卉园艺 8.2005,(8),20-23. |
| 李振坚等.春石斛的花期调控.中国花卉园艺 8.2005,(8),20-23. * |
| 金翁.春石斛的叶芽繁殖.中国花卉盆景 9.2006,(9),33. |
| 金翁.春石斛的叶芽繁殖.中国花卉盆景 9.2006,(9),33. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101156535A (en) | 2008-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101156535B (en) | Method for controlling flowering and propagation of dendrobium nobile | |
| CN106171809B (en) | Greenhouse in North grape first planting fruit two crops a year implantation methods | |
| CN109089817B (en) | Orchid period regulation and control method | |
| CN110301308B (en) | Cultivation method for harvesting tomatoes at one time | |
| CN101156551B (en) | Dendrobium nobile stem segment cuttage method | |
| CN100431404C (en) | Method for regulating and controlling blooming period of spring dendrobium stem | |
| CN106613114B (en) | Method for regulating flowering phase of dendrobium officinale | |
| CN104542305A (en) | Method for cultivating phalaenopsis aphrodite in northern greenhouse | |
| CN102511289A (en) | Early blossoming regulating and controlling method for potted osmanthus fragrans | |
| KR20010097002A (en) | A production methode of small division flower use flowering shrub | |
| CN102550257A (en) | Method for promoting early flowering of Dendrobium nobile by combination of low temperature and plant growth regulator | |
| CN109122184B (en) | Dendrobium autumn flower bud induction method | |
| CN102119663A (en) | Tissue culture quick propagation technology of clematis mademe Julia correvon | |
| CN101180942B (en) | Industrial cultivation method of spring dendrobium stem | |
| CN103650811A (en) | Regulation and control method for three-dimensional-picking tea garden flower-less branch picking crown layers | |
| CN101248729A (en) | Spring dendrobium stem good quality completed product breeding flower method | |
| CN103931499A (en) | Tissue culture rapid propagation method for callistemon rigidus | |
| CN111066600B (en) | Method for improving anti-season natural fruit setting rate of ananas comosus | |
| CN113875590A (en) | Rapid cultivation method for clustered North American winter seedlings | |
| Tribulato et al. | Soilless culture on quality production in lily | |
| KR20040060528A (en) | Producing method of female seed with using induction of male flower on female hemp and hemp female seed | |
| CN1327760C (en) | Flower-forcing method for fortunes paulownla seedling | |
| Sharma et al. | Photoperiod: A Key Pathway For Manipulation of Flowering Time In Commercial Ornamental Crops | |
| NL2028853B1 (en) | Method for rapidly cultivating miniature potted camellia l. | |
| CN111034482B (en) | Method for treating chrysanthemum cutting to promote chrysanthemum to bloom in advance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20120927 |