CN106396929A - Forcing culture method of hydroponic tulip - Google Patents
Forcing culture method of hydroponic tulip Download PDFInfo
- Publication number
- CN106396929A CN106396929A CN201610785285.3A CN201610785285A CN106396929A CN 106396929 A CN106396929 A CN 106396929A CN 201610785285 A CN201610785285 A CN 201610785285A CN 106396929 A CN106396929 A CN 106396929A
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- CN
- China
- Prior art keywords
- bulb
- culture method
- root
- nutritional solution
- tulipae gesnerianae
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
- C05G5/23—Solutions
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Hydroponics (AREA)
Abstract
The invention relates to a forcing culture method of a hydroponic tulip, and belongs to technical field of tulip culture. The forcing culture method comprises the following steps: picking seed balls, disinfecting seed balls, carrying out a root promoting treatment, preparing a nutritional solution containing cerium, and carrying out water culture management. The growth period of tulip is shortened, the blossom period is shortened by 10 to 15 days, the blossoming rate is increased, the plants are strong, the flower color is bright, and the flower shape is beautiful. The provided forcing culture method is suitable for household pot culture, is especially suitable for flower growers who produce cut-flower and hydroponic tulips, and generates high economic and practical valves.
Description
Technical field
The present invention relates to a kind of cultivation technique of Flos Tulipae Gesnerianae, more particularly, to a kind of forcing culture method of water planting Flos Tulipae Gesnerianae.
Background technology
Flos Tulipae Gesnerianae is world-renowned flowering bulb, and pattern is gorgeous abundant, and sight is very high, is always liked by people.
China is used for cut-flower and potted plant forcing culture from the substantial amounts of bulb of imported from Holland every year.Water planting tulip potted plant is a kind of common
Soilless Culture Methods, have the characteristics that sanitation and hygiene, pest and disease damage are few, health environment-friendly, but during water planting, if respectively growing link
Do not grasp, the forcing culture effect of Flos Tulipae Gesnerianae can be affected, lead to that the florescence is delayed, flowering rate is low.
Rare earth element is family's non-ferrous metal element, and since the seventies in last century, research worker is to rare earth in plant
Biological effect conduct extensive research, substantial amounts of research shows that rare earth element is the chemical element with physiologically active, fit
The rare earth element of preferably concentration can promote the growth promoter of plant, is conducive to increasing the Biomass of plant, improve plant flower and
The quality of fruit.But rare earth element is not the indispensable element in plant body after all, plant to rare earth element absorb have one critical
Content, when external source rare earth is administered to finite concentration, just shows the effect promoting plant production to develop, excessive concentration then can press down
The growth and development of plant processed even produces toxic action, and concentration is too low, does not have obvious effect to plant growing.In addition research is gone back
Find process time in growing process for the rare earth, processing stage and concentration for the treatment of will directly affect its action effect.
Vermiculitum is a kind of mineral that silicate material is formed after high-temperature heating, has good breathability, water absorption
And water-retaining property, it is often used as soil conditioner and cutting medium.
The research of this team finds, Vermiculitum is that the bulbs such as hyacinth, Stigma Croci, Flos Tulipae Gesnerianae preferably urge foundation matter, existing
Also do not have in the forcing culture method of water planting Flos Tulipae Gesnerianae and individually fitted as urging adding in foundation matter and mill water culture nutrient solution with Vermiculitum
The report that the rare earth of preferably concentration affects on Flos Tulipae Gesnerianae growth promoter.
Content of the invention
The present invention provides a kind of forcing culture method of water planting Flos Tulipae Gesnerianae, can promote the growth promoter of Flos Tulipae Gesnerianae, shortens
The growth cycle of Flos Tulipae Gesnerianae, makes the advance flowering period of Flos Tulipae Gesnerianae, and improves the flowering rate of Flos Tulipae Gesnerianae, have higher practical value and
Economic worth.
For achieving the above object, the technical scheme that the present invention takes is：
A kind of forcing culture method of water planting Flos Tulipae Gesnerianae, including：
(1) bulb is chosen and is disinfected
Choose the early blossoming of suitable forcing culture after 5 DEG C of K cryogenic treatment and/or middle colored class imported from Holland commodity bulb, and
Zhou Jing is more than 12cm, peels off the yellowish-brown crust outside kind of ball, and the potassium permanganate solution with 0.5～1% soaks 20～30
Minute disinfection.
(3) root is urged to process
Prepare original nursery Vermiculitum as urging foundation matter, root Medium Culture is urged in the bulb sterilized embedment, plantation
Depth is the 1/2～2/3 of spheroid, and foundation matter is slightly above urged at the top of bulb, foundation matter will be urged to irrigate with water, at 8～12 DEG C
Place 2～3 days under dark surrounds, keep ventilation, when the root hair of bulb grows to 2～3cm, bulb is taken out from Vermiculitum,
Wash off root hair surface Vermiculitum with water.
(3) prepare the nutritional solution containing Ce elements
Preparation nitric acid calcium concentration is 250～300mg/L, nitric acid potassium concn is 100～130mg/L, biphosphate potassium concn
It is 80～100mg/L, Ce for 80～120mg/L, magnesium sulfate concentration3+Concentration is the nutritional solution of 2～5mg/L, the pH value of nutritional solution
For 6.3～6.5, the Ce in nutritional solution3+The compound of main source cerium.
(4) water planting plantation
The tulip seed balls growing 2～3cm root hair are put in the nutritional solution that step 3 is prepared, be placed on room temperature be 13～
15 DEG C, under conditions of intensity of illumination is 4000～6000LX, after growing second leaf, room temperature is promoted to 18～20 DEG C,
Intensity of illumination was 6000～8000LX, and in whole process, air humidity is maintained at 50～65%, changed 1/2 battalion every 5～7 days
Nutrient solution.
According to the present invention provide water planting Flos Tulipae Gesnerianae forcing culture method it is preferable that in step 2 bulb urge foundation matter
For Vermiculitum, and the root time is urged to be 2-3 days.
The forcing culture method of the water planting Flos Tulipae Gesnerianae being provided according to the present invention is it is preferable that compounding method in step 3
For preparing and containing calcium nitrate, the mother solution A of potassium nitrate, potassium dihydrogen phosphate and magnesium sulfate, then prepared containing Ce with cerium compound3+Mother solution B,
Mother solution A is mixed with mother solution B, be diluted to nitric acid calcium concentration be 250～300mg/L, nitric acid potassium concn be 100～130mg/L, phosphorus
Acid dihydride potassium concn is 80～120mg/L, magnesium sulfate concentration is 80～100mg/L, Ce3+Concentration obtains nutrition for 2～5mg/L
Liquid, and adjust nutritional solution pH value be 6.3～6.5.
The forcing culture method of the water planting Flos Tulipae Gesnerianae being provided according to the present invention is it is preferable that the cerium compound in step 3 is permissible
For cerium chloride or cerous nitrate.
According to the present invention provide water planting Flos Tulipae Gesnerianae forcing culture method it is preferable that in step 4 liquid level of nutritional solution proper
The whole root hair of good submergence.
Beneficial effect using the technical program is：Tulip seed balls can be quickly promoted to give birth to using Vermiculitum as Cui's root substrate
Root, just can make tulip seed balls take root and grow in 2-3 days, if with the conventional long root of ciltivating process, needing 2-3 week under the same terms
Can be only achieved same effect；Tulip seed balls after being taken root with the suspension culture containing cerium, just can promote Radix Curcumae in 28 days
Perfume (or spice) is bloomed, and compared with conventional water culture, not only can shift to an earlier date 10-15 days and bloom, but also can improve the flowering rate of Flos Tulipae Gesnerianae, and plants
Strain is healthy and strong, pattern is gorgeous, flower pattern is graceful.The forcing culture method of the water planting Flos Tulipae Gesnerianae that the present invention provides, can promote Flos Tulipae Gesnerianae
Growth promoter, shorten the growth cycle of Flos Tulipae Gesnerianae, make the advance flowering period of Flos Tulipae Gesnerianae, and improve the flowering rate of Flos Tulipae Gesnerianae, be suitable for
In family potted plant, be particularly well-suited to produce cut-flower and the flower-grower of finished product water planting Flos Tulipae Gesnerianae use, have preferable economic worth and
Practical value.
Brief description
By reading the detailed description non-limiting example made with reference to the following drawings, the present invention and its feature, outward
Shape and advantage will become more apparent.Identical labelling instruction identical part in whole accompanying drawings.Not deliberately according to than
Example draws accompanying drawing, it is preferred that emphasis is illustrate the purport of the present invention.
Fig. 1 be the embodiment of the present invention 1 provide urge root design sketch as urging foundation matter to carry out urging after root with Vermiculitum.
Specific embodiment
With reference to specific embodiment, the present invention is further illustrated, but not as limiting to the invention.
Embodiment 1：
A kind of forcing culture method of water planting Flos Tulipae Gesnerianae that this real inventive embodiments 1 provides, including：
(1) bulb is chosen and is disinfected
Choose kind after 5 DEG C of K cryogenic treatment to pause for Apal S.A the imported from Holland tulip seed balls of (Aeldoorn), kind
Ball Zhou Jing be more than 12cm, peel off the yellowish-brown crust outside kind of ball, with 0.5～1% potassium permanganate solution soak 20～
Disinfection in 30 minutes.
(2) root is urged to process
Prepare original nursery Vermiculitum as urging foundation matter, root Medium Culture is urged in the bulb sterilized embedment, plantation
Depth is 1/2～2/3 (planting depth is urging the depth inside foundation matter for spheroid) of spheroid, and root is slightly above urged at the top of bulb
Substrate, will urge foundation matter to irrigate with water, place 2～3 days under 8～12 DEG C of dark surrounds, keep ventilation, treat the root hair of bulb
When growing to 2～3cm, bulb is taken out from Vermiculitum, wash off root hair surface Vermiculitum with water, avoid damage in cleaning process
Root hair.Referring to Fig. 1.
(3) prepare the nutritional solution containing Ce elements
Prepare and contain calcium nitrate, the mother solution A of potassium nitrate, potassium dihydrogen phosphate and magnesium sulfate, then prepared containing Ce with chlorination3+Mother solution B,
Mother solution A is mixed with mother solution B and dilutes, obtain containing nitric acid calcium concentration be 250～300mg/L, nitric acid potassium concn be 100～
130mg/L, biphosphate potassium concn is 80～120mg/L, and magnesium sulfate concentration is 80～100mg/L, Ce3+Concentration be respectively
Four groups of mill water culture nutrient solutions of 0mg/L, 2.5mg/L, 5mg/L, 10mg/L, adjust the pH value 6.3～6.5 of each group nutritional solution.
(4) water planting plantation
The tulip seed balls growing 2～3cm root hair are fixed on water planting planting pit, are respectively put into and fill step 3 and prepare
The frame of plastic of Different Nutrition liquid in, every frame plants 36, and the height that water planting planting pit is placed fully enters battalion just with root hair
Nutrient solution is advisable, and is placed on room temperature and is 13～15 DEG C, under conditions of intensity of illumination is 4000～6000LX, waits to grow second leaf
Afterwards, room temperature is promoted to 18～20 DEG C, intensity of illumination is 6000～8000LX, in whole process air humidity be maintained at 50～
65%, 1/2 nutritional solution was changed every 5～7 days.
Meanwhile, with the aeration tap water without any compound and rare earth element as a control group, other planting conditions
All identical with step 4, specific experiment the results are shown in Table 1.
The different Ce of table 13+The impact to Flos Tulipae Gesnerianae growth promoter for the mill water culture nutrient solution of concentration
The forcing culture method of the water planting Flos Tulipae Gesnerianae being provided from table 1, the embodiment of the present invention 1, when with containing suitable concentration
Ce3+(especially Ce3+Concentration be 2.5mg/L and 5.0mg/L when) suspension culture Flos Tulipae Gesnerianae, Radix Tulipae Gesnerianae can be remarkably promoted
It is the absorption to each nutrient in water planting liquid and utilization, improve the photosynthetic efficiency of Flos Tulipae Gesnerianae plant, intuitively show as root
System's ratio is without Rare-Earth Ce3+Tap water group and nutritional solution group leader and sturdy, leaf area, leaf fresh weight increase, robust plant, also can contract
The breeding cycle of short Flos Tulipae Gesnerianae, makes advance flowering period, and pattern is gorgeous, flower pattern is graceful.
In addition, with Ce containing suitable concentration3+Suspension culture Flos Tulipae Gesnerianae, be remarkably improved flowering rate and the florescence of Flos Tulipae Gesnerianae
Concentration degree, the wherein Flos Tulipae Gesnerianae of 2.5mg/L, 5mg/L treatment group only needed 3 days from early flowering season to full-bloom stage, and did not contained Rare-Earth Ce3+'s
The Flos Tulipae Gesnerianae of tap water group and nutritional solution group then needed 7-10 days from early flowering season to full-bloom stage, but each flower from open into wither when
Between all can continue 10 days about, have no significant difference.
In sum, the forcing culture method of the water planting Flos Tulipae Gesnerianae that the present invention provides, can promote the growth of Flos Tulipae Gesnerianae to send out
Educate, shorten the growth cycle of Flos Tulipae Gesnerianae, the florescence of Flos Tulipae Gesnerianae in advance, improve the flowering rate of Flos Tulipae Gesnerianae it is adaptable to family potted plant, special
It is not applied to the flower-grower's use producing cut-flower and finished product water planting Flos Tulipae Gesnerianae, there is preferable economic worth and practical value.
It should be appreciated by those skilled in the art that those skilled in the art combine prior art and above-described embodiment can be real
Existing described change case, will not be described here.Such change case has no effect on the flesh and blood of the present invention, will not be described here.
Above presently preferred embodiments of the present invention is described.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation；Any those of ordinary skill in the art, are making many possible changes without departing from technical solution of the present invention
Move and modify, or be revised as the Equivalent embodiments of equivalent variations, this has no effect on the flesh and blood of the present invention.Therefore, every not
Depart from technical solution of the present invention content, according to the present invention technical spirit to any simple modification made for any of the above embodiments,
Equivalent variations and modification, all still fall within the range of technical solution of the present invention protection.
Claims (5)
1. a kind of forcing culture method of water planting Flos Tulipae Gesnerianae is it is characterised in that include：
(1) bulb is chosen and is disinfected
Choose the early blossoming of suitable forcing culture after 5 DEG C of K cryogenic treatment and/or middle colored class imported from Holland commodity bulb, and Zhou Jing
For more than 12cm, peel off the yellowish-brown crust outside kind of ball, the potassium permanganate solution with 0.5～1% soaks 20～30 minutes
Disinfection.
(2) root is urged to process
Prepare original nursery Vermiculitum as urging foundation matter, root Medium Culture, planting depth are urged in the bulb sterilized embedment
For the 1/2～2/3 of spheroid, the top of bulb is higher than to urge foundation matter, foundation matter will be urged to irrigate with water, in 8～12 DEG C of dark ring
Place 2～3 days under border, keep ventilation, when the root hair of bulb grows to 2～3cm, bulb is taken out from Vermiculitum, is rushed with water
Wash away except root hair surface Vermiculitum.
(3) prepare the nutritional solution containing Ce elements
Preparation nitric acid calcium concentration is 250～300mg/L, nitric acid potassium concn is 100～130mg/L, biphosphate potassium concn is 80
～120mg/L, magnesium sulfate concentration are 80～100mg/L, Ce3+Concentration is the nutritional solution of 2～5mg/L, and the pH value of nutritional solution is 6.3
～6.5, the Ce in nutritional solution3+The compound of main source cerium.
(4) water planting plantation
The tulip seed balls growing 2～3cm root hair are put in the nutritional solution that step 3 is prepared, are placed on room temperature and are 13～15 DEG C,
Under conditions of intensity of illumination is 4000～6000LX, after growing second leaf, room temperature is promoted to 18～20 DEG C, illumination is strong
Spend for 6000～8000LX, in whole process, air humidity is maintained at 50～65%, changed 1/2 nutritional solution every 5～7 days.
2. water planting Flos Tulipae Gesnerianae as claimed in claim 1 forcing culture method it is characterised in that in step 2 bulb urge root
Substrate is Vermiculitum, and urges the root time to be 2-3 days.
3. the forcing culture method of water planting Flos Tulipae Gesnerianae as claimed in claim 1 is it is characterised in that compounding in step 3
Method is to prepare and contain calcium nitrate, the mother solution A of potassium nitrate, potassium dihydrogen phosphate and magnesium sulfate, then is prepared containing Ce with cerium compound3+Female
Liquid B, mother solution A is mixed with mother solution B, be diluted to nitric acid calcium concentration be 250～300mg/L, nitric acid potassium concn be 100～130mg/
L, biphosphate potassium concn are 80～120mg/L, magnesium sulfate concentration is 80～100mg/L, Ce3+Concentration is sought for 2～5mg/L
Nutrient solution, and adjust nutritional solution pH value be 6.3～6.5.
4. the forcing culture method of water planting Flos Tulipae Gesnerianae as claimed in claim 1 or 2 is it is characterised in that cerium chemical combination in step 3
Thing can be cerium chloride or cerous nitrate.
5. water planting Flos Tulipae Gesnerianae as claimed in claim 1 forcing culture method it is characterised in that in step 5 nutritional solution liquid
The whole root hair of the lucky submergence in face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610785285.3A CN106396929A (en) | 2016-08-30 | 2016-08-30 | Forcing culture method of hydroponic tulip |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610785285.3A CN106396929A (en) | 2016-08-30 | 2016-08-30 | Forcing culture method of hydroponic tulip |
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| CN201610785285.3A Pending CN106396929A (en) | 2016-08-30 | 2016-08-30 | Forcing culture method of hydroponic tulip |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107409978A (en) * | 2017-03-21 | 2017-12-01 | 枞阳县弘阳园林绿化有限公司 | A kind of soilless culture method for shortening tulip growing-seedling period |
| CN110476536A (en) * | 2019-08-30 | 2019-11-22 | 华中农业大学 | A kind of tulip seed balls postharvest handling and forcing culture method |
| CN111480546A (en) * | 2020-06-09 | 2020-08-04 | 郭欢欢 | Method for cultivating tulip |
| CN114080970A (en) * | 2021-09-30 | 2022-02-25 | 仲恺农业工程学院 | Method for improving flowering quality of agate curcuma zedoaria |
Citations (1)
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| CN102992885A (en) * | 2012-10-30 | 2013-03-27 | 汪洋 | Hydroponic nutrient solution for tulip |
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2016
- 2016-08-30 CN CN201610785285.3A patent/CN106396929A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992885A (en) * | 2012-10-30 | 2013-03-27 | 汪洋 | Hydroponic nutrient solution for tulip |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107409978A (en) * | 2017-03-21 | 2017-12-01 | 枞阳县弘阳园林绿化有限公司 | A kind of soilless culture method for shortening tulip growing-seedling period |
| CN110476536A (en) * | 2019-08-30 | 2019-11-22 | 华中农业大学 | A kind of tulip seed balls postharvest handling and forcing culture method |
| CN111480546A (en) * | 2020-06-09 | 2020-08-04 | 郭欢欢 | Method for cultivating tulip |
| CN114080970A (en) * | 2021-09-30 | 2022-02-25 | 仲恺农业工程学院 | Method for improving flowering quality of agate curcuma zedoaria |
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