CN115777509A - Single-headed chrysanthemum florescence prolonging cultivation method - Google Patents
Single-headed chrysanthemum florescence prolonging cultivation method Download PDFInfo
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- CN115777509A CN115777509A CN202211516598.0A CN202211516598A CN115777509A CN 115777509 A CN115777509 A CN 115777509A CN 202211516598 A CN202211516598 A CN 202211516598A CN 115777509 A CN115777509 A CN 115777509A
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- 235000007516 Chrysanthemum Nutrition 0.000 title claims abstract description 38
- 238000012364 cultivation method Methods 0.000 title description 3
- 244000189548 Chrysanthemum x morifolium Species 0.000 title 1
- 241000723353 Chrysanthemum Species 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 23
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims abstract description 21
- 238000005520 cutting process Methods 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 12
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 7
- 239000003899 bactericide agent Substances 0.000 claims abstract description 7
- 238000005286 illumination Methods 0.000 claims abstract description 5
- 238000005507 spraying Methods 0.000 claims abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 6
- 230000000813 microbial effect Effects 0.000 claims description 6
- 239000003415 peat Substances 0.000 claims description 6
- 239000010802 sludge Substances 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims description 6
- 229910052902 vermiculite Inorganic materials 0.000 claims description 6
- 235000019354 vermiculite Nutrition 0.000 claims description 6
- 239000010455 vermiculite Substances 0.000 claims description 6
- TWFZGCMQGLPBSX-UHFFFAOYSA-N Carbendazim Natural products C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 claims description 5
- JNPZQRQPIHJYNM-UHFFFAOYSA-N carbendazim Chemical compound C1=C[CH]C2=NC(NC(=O)OC)=NC2=C1 JNPZQRQPIHJYNM-UHFFFAOYSA-N 0.000 claims description 5
- 239000006013 carbendazim Substances 0.000 claims description 5
- 239000007888 film coating Substances 0.000 claims description 2
- 238000009501 film coating Methods 0.000 claims description 2
- -1 monothio Chemical group 0.000 claims 8
- 241000727913 Parthenocissus tricuspidata Species 0.000 claims 1
- 238000012258 culturing Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 235000016709 nutrition Nutrition 0.000 description 5
- 230000035764 nutrition Effects 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- HPWWQPXTUDMRBI-UHFFFAOYSA-N (4aS)-1c-beta-D-Glucopyranosyloxy-7t-hydroxy-7c-hydroxymethyl-(4ar,7ac)-1,4a,7,7a-tetrahydro-cyclopenta[c]pyran-4-carbonsaeure Natural products OC1C(O)C(O)C(CO)OC1OC1C2C(O)(CO)C=CC2C(C(O)=O)=CO1 HPWWQPXTUDMRBI-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- HPWWQPXTUDMRBI-COZRGLNQSA-N Monotropein Natural products O=C(O)C=1[C@H]2[C@H]([C@H](O[C@H]3[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O3)OC=1)[C@](O)(CO)C=C2 HPWWQPXTUDMRBI-COZRGLNQSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 235000001705 insufficient nutrition Nutrition 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- HPWWQPXTUDMRBI-NJPMDSMTSA-N monotropein Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@H]1[C@@H]2[C@@](O)(CO)C=C[C@@H]2C(C(O)=O)=CO1 HPWWQPXTUDMRBI-NJPMDSMTSA-N 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The application provides a method for prolonging the flowering phase of single-headed chrysanthemum, belonging to the technical field of flower cultivation. A plurality of groups of hole trays are arranged on the tray, each hole tray forms an independent cultivation unit, each cultivation unit is implanted with a cutting shoot, and the root of the cutting shoot is coated with rooting powder to carry out independent seedling cultivation; watering and spraying bactericide, culturing the tray, the hole tray and the cutting slips in an environment with the temperature of 20-30 ℃ and the humidity of 70-80%, keeping the illumination for 14-15 h/day, and moving the tray into a field for culturing after the seedling culture period of at least 12 days. The application is applied to the cultivation of the single-headed chrysanthemum, not only can realize the excellent cultivation of the chrysanthemum, but also is beneficial to prolonging the florescence and improving the economy of the chrysanthemum.
Description
Technical Field
The application relates to a method for prolonging the flowering phase of single-headed chrysanthemum, belonging to the technical field of flower cultivation.
Background
The chrysanthemum is a perennial herb, and the head-shaped inflorescence grows singly or a plurality of head-shaped inflorescences are gathered at the top of the stem. The chrysanthemum grows vigorously and is strong in germination capacity, and can be used for making various shapes, but the chrysanthemum milk is poor in running and is easily influenced by cooling, and when the chrysanthemum milk slides into a dormant state, the problems of growth suspension, metabolism slowing, insufficient nutrition supply and the like can occur, so that the flowering period is shortened, and the viewing time is limited. Therefore, most chrysanthemum needs to be viewed in the greenhouse, which not only limits the viewing ability, but also influences the plasticity. How to prolong the florescence of the chrysanthemum in the planting stage so as to endow the chrysanthemum with a longer florescence is a technical problem to be solved urgently in the field.
Disclosure of Invention
In view of the above, the application provides a single-headed chrysanthemum flowering phase prolonging cultivation method, which not only can realize excellent cultivation of chrysanthemum, but also is beneficial to prolonging the flowering phase and improving the economy of the chrysanthemum.
Specifically, the application is realized through the following scheme:
a method for prolonging the flowering phase of monotropein chrysanthemum comprises the following steps:
(1) A plurality of groups of hole trays are arranged on the tray, each hole tray forms an independent cultivation unit, a cutting shoot is planted in each cultivation unit, and rooting powder is smeared at the root of the cutting shoot to carry out independent seedling cultivation;
(2) Watering and spraying bactericide, culturing the tray, the hole tray and the cutting slips in an environment with the temperature of 20-30 ℃ and the humidity of 70-80%, keeping the illumination for 14-15 h/day, and moving the tray into a field for culturing after the seedling culture period of at least 12 days.
According to the scheme, the independent hole trays are used as cultivation spaces, after cutting is completed by placing the cutting slips, cultivation of one hole and one seedling is conducted in the atmosphere of 70-80% of humidity, cross infection and virus invasion in the development stage of the chrysanthemum seedlings are avoided, the chrysanthemum seedlings are cultivated by lighting for 14-15 hours every day, the obtained chrysanthemum seedlings have abundant nutrition, when the chrysanthemum seedlings are transferred to a field for cultivation, the innate conditions are good, the abundant nutrition can be ensured, division and root scattering are not needed during transfer cultivation, the influence of temperature and season is reduced to the maximum extent, interference factors influencing the flowering phase are avoided from the seedling stage, and the flowering phase can be prolonged by 20-40%.
Further, it is preferable that:
in the step (1), the matrix in the plug comprises 35-45 parts by mass of peat soil, 9-15 parts by mass of activated carbon particles, 15-20 parts by mass of sponge particles, 25-35 parts by mass of microbial sludge, 1-3 parts by mass of rooting powder and 10-15 parts by mass of vermiculite, and more preferably, the matrix comprises 45 parts by mass of peat soil, 12 parts by mass of activated carbon particles, 20 parts by mass of sponge particles, 35 parts by mass of microbial sludge, 1 part by mass of rooting powder and 10 parts by mass of vermiculite. The matrix takes peat soil and microbial sludge as main components and is used as a basic nutrient component to ensure that the matrix contains sufficient influence; the minor components mainly comprise activated carbon particles, sponge particles and vermiculite, so that good air permeability and water drainage are ensured, and good respiration of the cutting slips is ensured; and finally, a certain amount of rooting powder is added to promote the rooting development of the cuttings.
The depth H of the plug is 4.8-5.0cm, the diameter D1 of the upper opening is 5-5.5cm, and the diameter D2 of the bottom is 2.0-2.5cm.
The tray is provided with a plurality of brackets, and each hole tray is respectively arranged in each bracket. More preferably, the plug comprises a cultivation groove and a cover edge, the cultivation groove is adapted to the bracket structure, and the cover edge is formed by horizontally extending the opening of the cultivation groove to the periphery, so that the plug is convenient to take out. And the bottom of the plug tray is provided with a seepage port for assisting drainage and oxygen supply.
The tray is provided with a plurality of brackets, and the brackets are mutually independent to form a hole tray.
In the step (1), the amount of the film coating rooting powder at the root of the cutting is 500-700ppm.
In the step (2), the bactericide is carbendazim, and the mass concentration of the carbendazim is 0.01-0.05%. The independent plug culture not only improves the nutrition thickness of the single-headed chrysanthemum, but also avoids the cross infection of bacteria, and can realize the use of lower bactericides.
In the step (2), the temperature and the humidity are controlled through water circulation of a water curtain fan and air circulation of an exhaust fan.
The cultivation is carried out by means of the seedling raising stage to perform nutrition enhancement on the chrysanthemum seedlings, when the chrysanthemum seedlings enter the field cultivation, the nutrition supply can be fully guaranteed, the dormancy of buds caused by temperature difference is avoided, and the flowering phase of the single-headed chrysanthemum is prolonged by more than 20%.
Drawings
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is a top view of the present application;
FIG. 3 is a schematic structural view of a plug of the present application;
FIG. 4 is a drawing of the sizing of the tray of the present application;
fig. 5 is a schematic structural diagram of a tray in the present application.
Reference numbers in the figures: 1. a plug; 11. a cultivation tank; 12. covering edges; 13. an opening; 14. a seepage port; 2. a tray; 21. a bracket.
Detailed Description
Example 1
In this embodiment, the single-headed chrysanthemum is used as a processing object, and the elongation cultivation of the flowering phase of the single-headed chrysanthemum is performed, the process is as follows:
(1) Referring to fig. 1 and 2, 128 sets of the cavity trays 1 are placed on the tray 2, referring to fig. 3, the cavity trays 1 and the tray 2 are independent from each other, each cavity tray 1 comprises a cultivation groove 11, a cover edge 12 and an opening 13, the cultivation groove 11 is placed in a bracket 21 of the tray 2, the cover edge 12 covers the periphery of the bracket 21, and the assembly of the cavity trays 1 and the tray 2 is completed.
(2) Loading a substrate into the well plate, the substrate being configured to: 45 parts of peat soil, 12 parts of activated carbon particles, 20 parts of sponge particles, 35 parts of microbial sludge, 1 part of rooting powder and 10 parts of vermiculite, so that each plug 1 and the substrate in the plug form an independent cultivation unit.
(3) Planting a cutting slip of the single-headed chrysanthemum in each cultivation unit, and smearing 700ppm rooting powder on the root of the cutting slip to finish cuttage;
(4) Watering and spraying bactericide (0.02 wt% carbendazim), placing the tray, the hole tray and the cuttings in a greenhouse, arranging a water curtain fan and a convection fan in the greenhouse in a matching way, performing water circulation in the water curtain fan, realizing air circulation by the convection fan, ensuring that the temperature and the humidity in the greenhouse are 25 ℃ and 75%, performing 12-day seedling culture, and keeping illumination for 14-15 h/day and illumination intensity for about 3-5 thousands during the seedling culture period to finish the seedling culture.
Then the seeds are transferred and cultivated in the field for conventional planting, and the flowering phase can be prolonged by 35-38 days on average.
Referring to FIG. 4, the depth H of the culture tank 11 is 4.8cm, the diameter D1 of the upper opening 13 is 5.5cm, and the diameter D2 of the bottom is 2.0cm.
Example 2
This example is the same as the arrangement of example 1, except that: referring to fig. 5, 128 Kong Tuocao is provided on the tray 2, and the brackets 21 are independent from each other to form a cavity.
Claims (10)
1. A method for prolonging the flowering phase of single-headed chrysanthemum is characterized by comprising the following steps:
(1) A plurality of groups of hole trays are arranged on the tray, each hole tray forms an independent cultivation unit, a cutting shoot is planted in each cultivation unit, and rooting powder is smeared at the root of the cutting shoot to carry out independent seedling cultivation;
(2) After watering and spraying bactericide, placing the tray, the hole tray and the cutting slips in an environment with the temperature of 20-30 ℃ and the humidity of 70-80% for cultivation, keeping the illumination for 14-15 h/day, moving the tray into a field for cultivation after finishing the seedling period of at least 12 days, and controlling the temperature and the humidity through water circulation of a water curtain fan and air circulation of an exhaust fan.
2. The method for prolonging the flowering phase of the monothio chrysanthemum according to claim 1, wherein the method comprises the following steps: in the step (1), the matrix in the plug comprises 35-45 parts by mass of peat soil, 9-15 parts by mass of activated carbon particles, 15-20 parts by mass of sponge particles, 25-35 parts by mass of microbial sludge, 1-3 parts by mass of rooting powder and 10-15 parts by mass of vermiculite.
3. The method for prolonging the flowering phase of the parthenocissus tricuspidata according to claim 2, wherein the method comprises the following steps: the matrix comprises 45 parts by mass of peat soil, 12 parts by mass of activated carbon particles, 20 parts by mass of sponge particles, 35 parts by mass of microbial sludge, 1 part by mass of rooting powder and 10 parts by mass of vermiculite.
4. The method for prolonging the flowering phase of the monothio chrysanthemum according to claim 1, wherein the method comprises the following steps: the depth H of the plug tray is 4.8-5.0cm, the diameter D1 of the upper opening is 5-5.5cm, and the diameter D2 of the bottom is 2.0-2.5cm.
5. The method for prolonging the flowering phase of the monothio chrysanthemum according to claim 1, wherein the method comprises the following steps: the tray is provided with a plurality of brackets, and each hole tray is respectively arranged in each bracket.
6. The method for prolonging the flowering phase of the monothio chrysanthemum according to claim 5, wherein the method comprises the following steps: the plug tray comprises a cultivating groove and a cover edge, the cultivating groove is adapted to the bracket structure, and the cover edge is formed by horizontally extending the opening of the cultivating groove to the periphery.
7. The method for prolonging the flowering phase of the monothio chrysanthemum according to claim 5, wherein the method comprises the following steps: and the bottom of the plug tray is provided with a seepage port.
8. The method for prolonging the flowering phase of the monothio chrysanthemum according to claim 1, wherein the method comprises the following steps: the tray is provided with a plurality of brackets, and the brackets are mutually independent to form a hole tray.
9. The method for prolonging the flowering phase of the monothio chrysanthemum according to claim 1, wherein the method comprises the following steps: in the step (1), the amount of the film coating rooting powder at the root of the cutting is 500-700ppm.
10. The method for prolonging the flowering phase of the monothio chrysanthemum according to claim 1, wherein the method comprises the following steps: in the step (2), carbendazim is adopted as the bactericide, and the mass concentration of the carbendazim is 0.01-0.05%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211516598.0A CN115777509A (en) | 2022-11-30 | 2022-11-30 | Single-headed chrysanthemum florescence prolonging cultivation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211516598.0A CN115777509A (en) | 2022-11-30 | 2022-11-30 | Single-headed chrysanthemum florescence prolonging cultivation method |
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| Publication Number | Publication Date |
|---|---|
| CN115777509A true CN115777509A (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211516598.0A Pending CN115777509A (en) | 2022-11-30 | 2022-11-30 | Single-headed chrysanthemum florescence prolonging cultivation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115707377A (en) * | 2022-11-30 | 2023-02-21 | 浙江海丰生物科技股份有限公司 | Method for optimizing breeding through chrysanthemum hybridization |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10225235A (en) * | 1997-02-14 | 1998-08-25 | Seiichi Hashimoto | Container for raising cell molded seedling and raising method for cell molded seedling |
| CN103999752A (en) * | 2014-06-10 | 2014-08-27 | 云南省农业科学院花卉研究所 | Method for culturing chrysanthemum morifolium by using reproducible substrates |
| CN105961163A (en) * | 2016-06-02 | 2016-09-28 | 江苏农林职业技术学院 | Chrysanthemum plug mulching cutting seedling raising method |
| CN106359048A (en) * | 2016-08-31 | 2017-02-01 | 安徽国丰农业科技发展有限公司 | Rapid seedling raising method of chrysanthemum |
-
2022
- 2022-11-30 CN CN202211516598.0A patent/CN115777509A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10225235A (en) * | 1997-02-14 | 1998-08-25 | Seiichi Hashimoto | Container for raising cell molded seedling and raising method for cell molded seedling |
| CN103999752A (en) * | 2014-06-10 | 2014-08-27 | 云南省农业科学院花卉研究所 | Method for culturing chrysanthemum morifolium by using reproducible substrates |
| CN105961163A (en) * | 2016-06-02 | 2016-09-28 | 江苏农林职业技术学院 | Chrysanthemum plug mulching cutting seedling raising method |
| CN106359048A (en) * | 2016-08-31 | 2017-02-01 | 安徽国丰农业科技发展有限公司 | Rapid seedling raising method of chrysanthemum |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115707377A (en) * | 2022-11-30 | 2023-02-21 | 浙江海丰生物科技股份有限公司 | Method for optimizing breeding through chrysanthemum hybridization |
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