CN114303912A - Soilless culture method for clone tea seedlings - Google Patents
Soilless culture method for clone tea seedlings Download PDFInfo
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- CN114303912A CN114303912A CN202111436533.0A CN202111436533A CN114303912A CN 114303912 A CN114303912 A CN 114303912A CN 202111436533 A CN202111436533 A CN 202111436533A CN 114303912 A CN114303912 A CN 114303912A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention discloses a soilless culture method of clone tea seedlings, which relates to the technical field of seedling culture, and provides the following scheme aiming at the problem of integral growth difference of the existing seedlings, wherein the method comprises the following steps: s1: selecting healthy and excellent tea trees, culturing, and treating wounds to differentiate buds; s2: selecting fully undifferentiated buds, and placing the buds into a treatment solution for soaking for 2-3 h; s3: washing and drying; s4: placing the mixture into an incubator, then carrying out constant-temperature pre-differentiation for 2-3 days, wherein an inducer is sprayed at regular time; s5: placing the pre-differentiated tender shoots into a centralized incubator for later culture; s6: taking out, and carrying out sandy soil cultivation; s7: the invention has simple structure and convenient use, can ensure that the seedlings can bear the influence of illumination at different positions or other factors, ensures the stable growth of the seedlings, and can increase the internal oxygen content, reduce the influence on the root system and promote the growth by the flowing nutrient solution.
Description
Technical Field
The invention relates to the technical field of seedling culture, in particular to a soilless culture method of clone tea seedlings.
Background
Soilless culture refers to a culture method in which water, grass carbon or forest leaf mold, vermiculite and other media are used as substrates for fixing plants, and the plant roots can directly contact with nutrient solution. The components of the nutrient solution in the soilless culture are easy to control and can be adjusted at any time. In places with proper illumination and temperature and no soil, such as deserts, beaches and barren islands, the method can be carried out as long as a certain amount of fresh water is supplied, and has good economic effect.
Wherein at the cultivation in-process of tea tree, especially early seedling utilizes soilless culture can be better to the induced growth of seedling, early seedling, but current cultivation device is the summit formula generally, and holistic seedling has certain difference because the difference of position, the growth vigor for the rate of emergence is different, influences the cultivation in later stage.
Disclosure of Invention
The soilless culture method of the clonal tea seedlings provided by the invention solves the problem of overall growth difference of the seedlings.
In order to achieve the purpose, the invention adopts the following technical scheme:
a soilless culture method of clone tea seedlings comprises the following steps:
s1: selecting healthy and excellent tea trees, culturing, and treating wounds to differentiate buds;
s2: selecting fully undifferentiated buds, and placing the buds into a treatment solution for soaking for 2-3 h;
s3: washing and drying;
s4: placing the mixture into an incubator, then carrying out constant-temperature pre-differentiation for 2-3 days, wherein an inducer is sprayed at regular time;
s5: placing the pre-differentiated tender shoots into a centralized incubator for later culture;
s6: taking out, and carrying out sandy soil cultivation;
s7: watering and maintaining at regular intervals.
Preferably, the treatment liquid is prepared by mixing the following raw materials in percentage by weight: 1.6-1.9% of 3-indolebutyric acid, 0.2-0.5% of fenpiclonil, 1-2% of azoxystrobin, 0.6-0.8% of pirimiphos, 0.12-0.17% of fuberidazole, 1.3-1.9% of potassium tripolyphosphate, 2.2-2.6% of anhydrous magnesium sulfate and the balance of water.
Preferably, the sandy soil in the step S6 is prepared by mixing the following raw materials in percentage by weight: 10-15% of coarse sand, 20-30% of fine sand, 20-25% of organic fertilizer and 10-30% of loess.
A soilless culture device for clonal tea seedlings, comprising:
the circulating channel is internally provided with a working groove and is provided with a guide channel;
a slide box placed in the guide way;
an incubator provided in the slide case;
the pushing mechanism is connected with the circulating channel;
the first light energy plate is rotatably connected in the middle of the circulating road;
the second light energy plate is rotatably connected to two sides of the circulating road; and
and the connecting rod is sleeved between the two circulating channels in a threaded manner.
Preferably, the pushing mechanism includes:
the temporary storage box is fixedly connected to the middle of the circulating road;
the circulating pump is fixedly connected in the temporary storage tank, and the output end of the circulating pump is fixedly connected with a water outlet pipe;
the partition plate is fixedly connected to the middle of the temporary storage box, and one side of the partition plate is communicated with a water inlet pipe;
the two injection plates are arranged and positioned in the working groove, and the two injection plates are respectively connected with the water inlet pipe and the water inlet pipe; and
and the heating pipe is fixedly connected in the temporary storage box.
Preferably, the incubator comprises:
the two placing boxes are spliced into a circle center whole, and the circle center whole is rotationally connected with the sliding box;
the rotary rod is fixedly connected to the bottom of the placing box, and the other end of the rotary rod is fixedly connected with a plurality of propellers;
a placing plate fixedly connected to the top of the placing box.
Preferably, a plurality of through holes are formed in a bottom plate of the placing box, and the top of the placing box is of a circular structure.
Preferably, a filter plate is connected in the working tank, a temporary storage channel is arranged below the filter plate, a glass plate fixedly connected with the circulating channel is arranged below the temporary storage channel, and an auxiliary lamp fixedly connected with the circulating channel is arranged below the glass plate.
Preferably, irradiation lamps are fixedly connected to one sides of the first light energy plate and the second light energy plate, limiting strips are fixedly connected to one sides of the first light energy plate and the second light energy plate, and volume grooves matched with the limiting strips are formed in the circulation path.
Preferably, the bottom of the sliding box is fixedly connected with a plurality of pushing plates, and a plurality of balls are inlaid on the sliding box in a rolling manner.
The invention has the beneficial effects that:
1: the power through the circulating pump provides for whole device culture apparatus carries out certain rotation and removal, and at the cultivation in-process, the seedling that can make can stand the illumination of different positions or the influence of other factors, guarantees the stable growth of seedling, and the oxygen content of inside can be increased to the nutrient solution that flows, reduces the influence to the root system, promotes going on of growing.
2: through a plurality of spare parts of assembling, can make things convenient for assembling or dismantling of device, adapt to different production needs, make things convenient for subsequent maintenance and accomodate.
Drawings
FIG. 1 is a schematic top view of a method for soilless culture of clonal tea seedlings according to the present invention;
FIG. 2 is a schematic front view of a method for soilless culture of clonal tea seedlings according to the present invention;
FIG. 3 is a schematic left-side sectional view of a method for soilless culture of clonal tea seedlings according to the present invention;
FIG. 4 is a schematic partial sectional view of a method for soilless culture of clonal tea seedlings according to the present invention;
FIG. 5 is an enlarged schematic view of the A position of the soilless culture method of clone tea seedlings provided by the invention.
Reference numbers in the figures: 1. a circulation path; 2. a working groove; 3. a guide way; 4. a first light energy panel; 5. a connecting rod; 7. an incubator; 8. a circulation pump; 9. a water outlet pipe; 10. a jet plate; 11. a water inlet pipe; 12. a partition plate; 13. a temporary storage box; 14. a volume tank; 15. a limiting strip; 16. illuminating a lamp; 17. a first light energy panel; 19. a filter plate; 20. a glass plate; 21. an auxiliary light; 22. a slide box; 23. placing a box; 24. heating a tube; 26. a propeller; 27. a push plate; 28. the rod is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 5, S1: selecting healthy and excellent tea trees, culturing, and simultaneously performing wound treatment to differentiate buds, and selecting excellent tea trees to meet the requirement of subsequent propagation.
S2: and selecting buds which are not completely differentiated, placing the buds into a treatment solution, soaking for 2-3 hours, and treating the wound by the treatment solution while promoting necessary differentiation.
S3: and (5) washing and drying to ensure the stability of the wound.
S4: placing the mixture into an incubator, then carrying out constant-temperature pre-differentiation for 2-3 days, wherein an inducer is sprayed at regular time, and the complete differentiation is ensured by the pre-differentiation.
S5: and (3) placing the pre-differentiated tender shoots into a centralized incubator for later-stage culture to ensure the stability of tea trees in the middle stage.
S6: taking out, and carrying out sandy soil cultivation to finish the stable growth in the later period.
S7: watering and maintaining at regular intervals.
The treatment fluid is prepared by mixing the following raw materials in percentage by weight: 1.6-1.9% of 3-indolebutyric acid, 0.2-0.5% of fenpiclonil, 1-2% of azoxystrobin, 0.6-0.8% of pirimiphos, 0.12-0.17% of fuberidazole, 1.3-1.9% of potassium tripolyphosphate, 2.2-2.6% of anhydrous magnesium sulfate and the balance of water.
The sandy soil in the step S6 is prepared by mixing the following raw materials in percentage by weight: 10-15% of coarse sand, 20-30% of fine sand, 20-25% of organic fertilizer and 10-30% of loess.
A soilless culture device for clonal tea seedlings, comprising:
the circulating way 1 is provided with a working groove 2 in the circulating way 1, a guide way 3 is arranged on the circulating way 1, the circulating way 1 performs necessary guide, and the working groove 2 performs necessary working space.
The sliding box 22 is placed in the guide channel 3, the sliding box 22 slides in the guide channel 3 as necessary, periodic circulation of the whole body in the circulation channel 1 is guaranteed, the sliding box 22 is placed as necessary for other mechanisms, meanwhile, the whole body is moved through pushing of nutrient solution, and a limiting rod can be connected between the two sliding boxes 22 as required, so that the distance between the two sliding boxes 22 is relatively stable.
And an incubator 7 provided in the slide case 22, wherein the incubator 7 performs necessary cultivation.
A pushing mechanism connected with the circulation path 1;
a first light energy plate 17 rotatably connected to the center of the circulation path 1; the first light energy plate 17 provides illumination.
And the second light energy plates 4 are rotatably connected to two sides of the circulation channel 1 and provide light.
The pushing mechanism includes:
and a temporary storage tank 13 fixedly connected to the middle of the circulation path 1, wherein the temporary storage tank 13 temporarily stores nutrient solution to ensure the addition of subsequent work.
And the circulating pump 8 is fixedly connected in the temporary storage tank 13, the output end of the circulating pump is fixedly connected with the water outlet pipe 9, the circulating pump 8 performs necessary circulation, and then the circulating water is guided through the water outlet pipe 9.
The partition plate 12 is fixedly connected in the middle of the temporary storage box 13, one side of the partition plate 12 is communicated with the water inlet pipe 11, the partition plate 12 is used for carrying out space partition on the temporary storage box 13 to realize the water flow guiding, and the partition plate 12 is provided with a communication hole to ensure the flow of the water flow.
And two injection plates 10 are arranged and are positioned in the working groove 2, the two injection plates 10 are respectively connected with the water inlet pipe 9 and the water inlet pipe 11, and injection holes are formed in the two injection plates 10, so that necessary injection and suction can be performed, and circulation of liquid in the working groove 2 is ensured.
And a heating pipe 24 fixedly connected to the inside of the temporary storage tank 13, wherein the heating pipe 24 performs a necessary heating operation so that the temperature of the nutrient solution is appropriate.
The incubator 7 includes:
The rotating rod 28 is fixedly connected to the bottom of the placing box 23, the other end of the rotating rod 28 is fixedly connected with a plurality of propellers 26, and under the pushing of flowing liquid, the propellers 2 are stressed, so that the rotating rod 28 is driven to rotate, and the placing box 23 is further driven to rotate.
Place the board, its fixed connection is at the top of placing case 23, places the board and carries out placing of seedling.
A plurality of through holes are formed in the bottom plate of the placing box 23, the top of the placing box 23 is of a circular structure, and nutrient solution is guaranteed to enter through the through holes.
The lamp 16 is fixedly connected to one side of each of the first light energy plate 17 and the second light energy plate 4, the limiting strip 15 is fixedly connected to one side of each of the first light energy plate 17 and the second light energy plate 4, the volume groove 14 matched with the limiting strip 15 is formed in the circulation channel 1, the lamp 16 conducts necessary irradiation, and the volume groove 14 conducts necessary limitation on the limiting strip 15, so that the light energy plates can be conveniently stored.
The bottom fixedly connected with of slip case 22 has a plurality of catch plates 27, and it has a plurality of balls to roll to inlay on the slip case 22, and catch plates 27 increase lifting surface for the removal of slip case 22 is more stable.
The working principle is as follows: during operation, tea trees to be cultivated are placed in the placing box 23 and then in the sliding box 22, necessary installation is carried out, placement is achieved, stacking of the circulation channels 1 is carried out as required, then the power supply is switched on, nutrient solution with necessary capacity is filled in the temporary storage box 13 and the working groove 2, then the circulating pump 8 is started, water pumped out by the circulating pump enters the spraying plate 10 through the water outlet pipe 9, flowing of the water is pushed, the nutrient solution enters the temporary storage box 13 through the spraying plate 10 and the water inlet pipe 11 on the other side, flowing of the whole nutrient solution is achieved, the sliding plate 22 is driven to move in the flowing process, meanwhile, the placing box 23 is driven to rotate through the propeller 26, light or other factors on the whole seedling are guaranteed to be approximately the same, and stable production of the whole seedling is guaranteed.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A soilless culture method of clone tea seedlings is characterized by comprising the following steps:
s1: selecting healthy and excellent tea trees, culturing, and treating wounds to differentiate buds;
s2: selecting fully undifferentiated buds, and placing the buds into a treatment solution for soaking for 2-3 h;
s3: washing and drying;
s4: placing the mixture into an incubator, then carrying out constant-temperature pre-differentiation for 2-3 days, wherein an inducer is sprayed at regular time;
s5: placing the pre-differentiated tender shoots into a centralized incubator for later culture;
s6: taking out, and carrying out sandy soil cultivation;
s7: watering and maintaining at regular intervals.
2. The soilless culture method of clonal tea seedlings according to claim 1, wherein the treatment liquid is prepared by mixing the following raw materials in percentage by weight: 1.6-1.9% of 3-indolebutyric acid, 0.2-0.5% of fenpiclonil, 1-2% of azoxystrobin, 0.6-0.8% of pirimiphos, 0.12-0.17% of fuberidazole, 1.3-1.9% of potassium tripolyphosphate, 2.2-2.6% of anhydrous magnesium sulfate and the balance of water.
3. The soilless culture method for clonal tea seedlings according to claim 1, wherein the sandy soil in the step S6 is prepared by mixing the following raw materials in percentage by weight: 10-15% of coarse sand, 20-30% of fine sand, 20-25% of organic fertilizer and 10-30% of loess.
4. The soilless culture device for clonal tea seedlings according to claim 1, comprising:
the device comprises a circulating channel (1), wherein a working groove (2) is arranged in the circulating channel (1), and a guide channel (3) is arranged on the circulating channel (1);
a sliding box (22) placed inside the guide way (3);
an incubator (7) provided in the slide case (22);
a pushing mechanism connected with the circulation path (1);
a first light energy plate (17) rotatably connected in the middle of the circulation path (1);
the second light energy plate (4) is rotatably connected to two sides of the circulating road (1); and
and the connecting rod (5) is sleeved between the two circulating channels (1) in a threaded manner.
5. The soilless culture device for clonal tea seedlings as claimed in claim 4, wherein said pushing mechanism includes:
a temporary storage box (13) fixedly connected to the middle of the circulating road (1);
the circulating pump (8) is fixedly connected in the temporary storage tank (13), and the output end of the circulating pump is fixedly connected with a water outlet pipe (9);
the partition plate (12) is fixedly connected to the middle of the temporary storage box (13), and one side of the partition plate (12) is communicated with a water inlet pipe (11);
the two injection plates (10) are arranged and positioned in the working groove (2), and the two injection plates (10) are respectively connected with the water inlet pipe (9) and the water inlet pipe (11); and
a heating pipe (24) fixedly connected in the temporary storage box (13).
6. The soilless culture device for clonal tea seedlings as claimed in claim 1, wherein said cultivation box (7) comprises:
the two placing boxes (23) are spliced into a circle center whole, and the circle center whole is rotationally connected with the sliding box (22);
a rotating rod (28) which is fixedly connected to the bottom of the placing box (23), and the other end of the rotating rod is fixedly connected with a plurality of propellers (26);
a placing plate fixedly connected to the top of the placing box (23).
7. The soilless culture device for clonal tea seedlings as claimed in claim 6, wherein a plurality of through holes are arranged on the bottom plate of the placing box (23), and the top of the placing box (23) adopts a circular structure.
8. The soilless culture device for clonal tea seedlings as claimed in claim 6, wherein a filter plate (19) is connected in the working tank (2), a temporary storage channel is arranged below the filter plate (19), a glass plate (20) fixedly connected with the circulating channel (1) is arranged below the temporary storage channel, and an auxiliary lamp (21) fixedly connected with the circulating channel (1) is arranged below the glass plate (20).
9. The soilless culture device for clonal tea seedlings according to claim 1, wherein a radiation lamp (16) is fixedly connected to one side of each of the first light energy plate (17) and the second light energy plate (4), a limiting strip (15) is fixedly connected to one side of each of the first light energy plate (17) and the second light energy plate (4), and a volume groove (14) matched with the limiting strip (15) is arranged on the circulating track (1).
10. The soilless culture device for clonal tea seedlings as claimed in claim 1, wherein a plurality of pushing plates (27) are fixedly connected to the bottom of the sliding box (22), and a plurality of rolling balls are inlaid on the sliding box (22) in a rolling manner.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111436533.0A CN114303912A (en) | 2021-11-29 | 2021-11-29 | Soilless culture method for clone tea seedlings |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111436533.0A CN114303912A (en) | 2021-11-29 | 2021-11-29 | Soilless culture method for clone tea seedlings |
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| US3579907A (en) * | 1969-10-03 | 1971-05-25 | Rodney J Graves | Automated controlled environment for continuous production of plant life |
| US20060201058A1 (en) * | 2005-03-09 | 2006-09-14 | Ripatti Matti T | Multipurpose growing system |
| CN102422810A (en) * | 2011-09-02 | 2012-04-25 | 安徽农业大学 | In-vitro regeneration culture method for tea clones |
| CN103548691A (en) * | 2013-11-01 | 2014-02-05 | 重庆文理学院 | Method for rooting culture of tissue culture seedling of tea trees |
| KR20160136923A (en) * | 2015-05-21 | 2016-11-30 | 류용수 | The Movable Hydroponics Systems for Growing Green Fodder and Plants |
| US20170035010A1 (en) * | 2015-05-23 | 2017-02-09 | Danny A. Armstrong | Agricultural growing structure |
| US20190183075A1 (en) * | 2016-05-23 | 2019-06-20 | Danny A. Armstrong | Agricultural growing structure |
| CN209635979U (en) * | 2018-12-25 | 2019-11-15 | 太仓市农业技术推广中心 | A kind of rotation type artificial floating island |
-
2021
- 2021-11-29 CN CN202111436533.0A patent/CN114303912A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3579907A (en) * | 1969-10-03 | 1971-05-25 | Rodney J Graves | Automated controlled environment for continuous production of plant life |
| US20060201058A1 (en) * | 2005-03-09 | 2006-09-14 | Ripatti Matti T | Multipurpose growing system |
| CN102422810A (en) * | 2011-09-02 | 2012-04-25 | 安徽农业大学 | In-vitro regeneration culture method for tea clones |
| CN103548691A (en) * | 2013-11-01 | 2014-02-05 | 重庆文理学院 | Method for rooting culture of tissue culture seedling of tea trees |
| KR20160136923A (en) * | 2015-05-21 | 2016-11-30 | 류용수 | The Movable Hydroponics Systems for Growing Green Fodder and Plants |
| US20170035010A1 (en) * | 2015-05-23 | 2017-02-09 | Danny A. Armstrong | Agricultural growing structure |
| US20190183075A1 (en) * | 2016-05-23 | 2019-06-20 | Danny A. Armstrong | Agricultural growing structure |
| CN209635979U (en) * | 2018-12-25 | 2019-11-15 | 太仓市农业技术推广中心 | A kind of rotation type artificial floating island |
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