CN115245116A - Industrial seedling raising method for pasture - Google Patents
Industrial seedling raising method for pasture Download PDFInfo
- Publication number
- CN115245116A CN115245116A CN202110461431.8A CN202110461431A CN115245116A CN 115245116 A CN115245116 A CN 115245116A CN 202110461431 A CN202110461431 A CN 202110461431A CN 115245116 A CN115245116 A CN 115245116A
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- Prior art keywords
- seedling raising
- seeds
- seedling
- planting cotton
- pasture
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 229920000742 Cotton Polymers 0.000 claims abstract description 33
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000003860 storage Methods 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 235000015097 nutrients Nutrition 0.000 claims abstract description 12
- 230000035784 germination Effects 0.000 claims abstract description 11
- 238000005286 illumination Methods 0.000 claims abstract description 7
- 238000002791 soaking Methods 0.000 claims abstract description 6
- 230000001133 acceleration Effects 0.000 claims abstract description 4
- 239000012286 potassium permanganate Substances 0.000 claims abstract description 4
- 238000005507 spraying Methods 0.000 claims abstract description 4
- 241000196324 Embryophyta Species 0.000 claims description 9
- 210000005036 nerve Anatomy 0.000 claims description 6
- 238000001228 spectrum Methods 0.000 claims description 4
- 230000003203 everyday effect Effects 0.000 claims description 3
- 238000009331 sowing Methods 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 4
- 239000004459 forage Substances 0.000 abstract description 3
- 239000013589 supplement Substances 0.000 abstract description 3
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000037007 arousal Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
- A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0293—Seed or shoot receptacles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0295—Units comprising two or more connected receptacles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Cultivation Of Plants (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention provides a pasture industrialized seedling raising method, which adopts a three-dimensional seedling raising frame, a seedling raising tray and planting cotton to raise seedlings, and comprises the steps of (1) spraying and disinfecting the three-dimensional seedling raising frame and the seedling raising tray by 0.5 percent of potassium permanganate water; (2) planting cotton plugs into the wedge-shaped round holes of the seedling raising plate; (3) Dibbling the grass seeds on the planting cotton by using an automatic dibbling machine to form seedling raising holes on the planting cotton; (4) After dibbling is finished, the seedling raising plate is placed on a seedling raising frame, nutrient solution is injected into the liquid storage layer of the seedling raising plate through a water inlet pipeline, and seeds are always positioned on wet planting cotton to realize soaking and germination acceleration; (5) And after the seeds germinate, the LED lamp tube is opened to supplement light for the germinated seeds, and the seeds grow into seedlings. The invention adopts an industrial seedling raising method, is mechanically, normatively and automatically managed, accurately controls the temperature, the humidity and the illumination requirements of the seedling raising environment, can save labor force, shorten the seedling raising period, improve the efficiency and reduce the cost, and meanwhile, ensures that the forage grass seedling raising is not influenced by the weather change any more.
Description
Technical Field
The invention relates to the technical field of agriculture, in particular to an industrial seedling raising method for pasture.
Background
The grass seedling raising is a prerequisite condition for grass planting, and the cultivation of strong and disease-free grass seedlings is an important link for grass planting. At present, the grass seedling raising usually adopts a traditional soaking-pregermination-sowing operation method, grass seeds are soaked for a certain time to awaken the sprouting nerves of plants, the soaked seeds are transferred to a pregermination box, and the seeds are sown after sprouting. The traditional soaking-germination-seeding method not only occupies a large amount of labor, but also has high labor intensity and high seedling raising cost, and when the climate change is abnormal, the traditional soaking-germination-seeding method often brings different losses to seedling raising. The industrial seedling raising method is utilized to implement the standardized, mechanized and automatic management measures for raising the seedlings of the pasture, so that the labor force can be saved, the seedling raising period can be shortened, the efficiency can be improved, the cost can be reduced, meanwhile, the pasture seedling raising is not influenced by the weather change, the high-quality pasture green feed can be cultured, and the method has important significance for improving the yield of the pasture.
Disclosure of Invention
The invention provides a pasture grass industrialized seedling raising method, which overcomes the defects that the pasture grass seedling raising is manually operated in the field for a long time, the labor intensity is high, and the pasture grass seedling raising is easily influenced by severe weather.
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and title of the application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The invention provides the following technical scheme:
an industrialized seedling raising method for pasture, which adopts a three-dimensional seedling raising frame, a seedling raising tray and planting cotton to raise seedlings, and comprises the following steps:
(1) Spraying 0.5% potassium permanganate water on the seedling rack and the seedling tray for sterilization.
(2) Planting cotton is plugged into a round hole of the seedling raising plate, and the round hole can be made into a wedge shape in order to stably plant the cotton.
(3) Sowing the grass seeds on the planting cotton in a dibble mode, and forming seedling growing holes on the planting cotton; for engineering operation, an automatic dibbler can be used to dibble grass seeds on the planting cotton.
(4) After the dibbling is finished, the seedling raising plate is placed on a seedling raising frame, nutrient solution is injected into the liquid storage layer of the seedling raising plate, and the seeds are always positioned on wet planting cotton to realize soaking and germination acceleration.
(5) After the seeds germinate, the full-spectrum LED lamp tube is opened to supplement light for the germinated seeds, the seeds take root and grow into seedlings, and the roots penetrate through the planting cotton to grow into the liquid storage layer and grow into seedlings.
As a further technical scheme of the invention, in the step (4) and the step (5), the seeds are soaked and the germination accelerating stage is shielded from light, the LED lamp tube is used for supplementing light after the seeds germinate, the temperature is controlled to be 20-25 ℃, and the humidity is controlled to be 60-80%.
As a further technical scheme of the invention, in the step (4) and the step (5), the humidity controlled in the seed soaking, germination accelerating and seedling stage is preferably 80%.
As a further technical scheme of the invention, the sprouting nerve arousal time of the seeds in the step (4) is 2-3 hours, and the time for breaking the skin and exposing the white skin of the seeds is 12-24 hours.
As a further technical scheme of the invention, when the plants are supplemented with the LEDs in the step (5), the distance between the lamp tube and the leaves is 0.5 m, and the continuous illumination time is 12-16 hours every day.
The invention has the beneficial effects that:
the invention adopts an industrial seedling raising method, is mechanically, normatively and automatically managed, accurately controls the temperature, the humidity and the illumination requirements of the seedling raising environment, can save labor force, shorten the seedling raising period, improve the efficiency and reduce the cost, and meanwhile, ensures that the forage grass seedling raising is not influenced by the weather change any more.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
FIG. 1 is a flow chart of the industrial seedling raising method of the present invention.
FIG. 2 is a schematic view of an industrial seedling raising device according to the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as specifically described herein, and it will be appreciated by those skilled in the art that the present invention may be practiced without departing from the spirit and scope of the present invention and that the present invention is not limited by the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Furthermore, the present invention is described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional view illustrating the structure of the device is not enlarged partially according to the general scale for convenience of illustration, and the drawings are only exemplary and should not be construed as limiting the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
The invention provides a pasture industrial seedling raising device and a seedling raising method. The device of growing seedlings is including founding sports seedling frame 1, founding sports seedling frame and adopting the design of modularization assembled for real abdomen formula steel construction frame structure, through bolted connection, can relapse the dismouting.
As shown in fig. 2, a plurality of seedling trays 2 are placed on the vertical seedling rack. The seedling raising tray 2 can be made of stainless steel or high polymer resin. The seedling raising plate is divided into a liquid storage layer 21 and a planting layer 22, the planting layer 22 is erected above the liquid storage layer 21, and the liquid storage layer 21 can contain water or nutrient solution required by plant seedling raising. The planting layer 22 is provided with a plurality of round holes 23, and planting cotton can be placed in the round holes 23. The planting cotton is fully contacted with water or nutrient solution in the liquid storage layer, has the water storage function and is always kept in a water-saturated state in the process of raising seedlings of pasture.
In order to stably plant cotton, the round hole 23 may be a wedge-shaped round hole.
The vertical physical seedling frame 1 is of a layered structure, the vertical physical seedling frame is matched with a seedling raising plate through a guide rail 11, each layer of guide rail has a certain gradient, and the gradient angle of the guide rail is preferably 5-10 degrees. Rely on the action of gravity, educate seedling tray and can slide along the slope of educating seedling frame downwards, be convenient for educate seedling tray's transport and transport.
The three-dimensional seedling raising frame is provided with a water inlet pipeline 12 and a water return pipeline 13, a liquid storage layer of each seedling raising plate 2 is provided with a water inlet 24 and a water outlet 25, the water inlet pipeline 12 of the three-dimensional seedling raising frame is communicated with the water inlet 24 of each seedling raising plate, and the water return pipeline 13 is communicated with the water outlet 25 of each seedling raising plate. Before seedling culture, each seedling culture plate 2 is filled with water or nutrient solution through the water inlet pipeline 12, so that the planted cotton is fully soaked in the water or nutrient solution.
There is baffle 3 below the seedling tray liquid storage layer on the seedling frame of standing, evenly arranges a plurality of illumination fluorescent tubes 31 on the baffle. The illumination lamp tube is full-spectrum LED light, provides 8-14 micron far infrared light for plants, and meets the illumination required by the growth of pasture. A plurality of infrared heating lamp tubes are distributed around the three-dimensional seedling raising frame to provide proper temperature for the seedling raising stage of the pasture seeds.
The seedling rack is provided with an environment monitoring sensor 32 which comprises an oxygen monitoring sensor and a temperature sensor and is used for monitoring the oxygen content and the seedling temperature of the surrounding environment of the seedling tray.
The invention also provides an industrial seedling raising method of pasture, which comprises the following steps:
(1) Spraying 0.5% potassium permanganate water on the seedling rack and seedling tray for disinfection.
(2) And (4) plugging the planted cotton into the wedge-shaped round hole of the seedling raising tray.
(3) The grass seeds are put into an automatic dibbler, the automatic dibbler dibbles the seeds on the planting cotton, and all the seedling plates are formed into seedling holes with seeds.
In specific implementation, the automatic dibbler is a needle suction type hole tray seeder, can automatically press holes, can adjust the seeding depth, and can sow 81-121 holes of seeds per hour according to the specification of a seedling tray.
Before dibbling, grass seeds are distributed in a seed groove of a dibbler, the seeds are sucked into a needle nozzle of the dibbler in a vacuum negative pressure mode, the needle nozzle is moved to planting cotton, the planting cotton is pricked into the needle nozzle, and the seeds are placed on the planting cotton.
(4) After the dibbling is finished, the seedling raising plate is placed on the stereoscopic seedling raising plate. Nutrient solution is injected into the liquid storage layer of the seedling raising tray through the water inlet pipeline of the vertical seedling raising rack, so that the planting cotton is kept in a state of being fully absorbed with the nutrient solution from the liquid storage layer, and the seeds are always positioned on the wet planting cotton.
Grass seeds are in a dormant state before germination, and in order to awaken the germination nerves of the seeds, the grass seeds need to be shielded from light and controlled to have proper temperature and humidity. Generally, the grass seeds can wake the sprouting nerve after the water absorption time on the planting cotton reaches 2 to 3 hours. After the sprouting nerve is aroused, the seeds begin to break the skin and expose white after 12 to 24 hours. The environmental temperature is controlled at 20-25 ℃ and the humidity is controlled at 60-80% in the process of accelerating germination of grass seeds.
(5) After the grass seeds germinate, the LED lamp tube is opened to supplement light for the germinated seeds, the environmental temperature is controlled to be 20-25 ℃, the humidity is controlled to be 60-80%, and the seedling emergence condition of the seeds is confirmed after 12-15 days. If a certain seedling raising hole on the seedling raising plate is found to be lack of seedlings, the normal grass seedlings are supplemented into the seedling raising plate in an artificial seedling supplementing mode.
If the pasture grass grows, the full-spectrum LED lamp is adopted. When the plant is supplemented, the distance between the plants and the leaves of the pasture is 0.5 meter, and the photosynthesis of sunlight on the pasture can be completely replaced by continuously illuminating for 12-16 hours every day.
In the invention, seed soaking, germination acceleration and seedling raising are carried out on the planting cotton, roots generated by the seeds penetrate through the planting cotton to grow into the liquid storage layer of the seedling raising tray by utilizing the water permeability of the root system of the plant, and the pasture grass seedlings can straightly grow into the liquid storage layer due to the fixation of the planting cotton and absorb nutrients in the liquid storage layer to grow into the seedlings.
After the forage grass seedlings are obtained, the nutrient solution in the liquid storage layer of the seedling raising plate returns to the nutrient solution collecting pool through the water outlet and the water return pipeline. Moving the seedling tray away from the vertical seedling rack, and putting the seedling tray into the pasture planting area to grow the pasture.
According to the invention, after the seeds are dibbled on the seedling-raising tray, the seedling-raising tray can be conveyed to the three-dimensional seedling-raising frame through the robot. After the seedling raising is finished, the seedling raising tray can be moved away from the seedling raising frame through the robot and placed in the pasture planting area to grow pasture.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (5)
1. An industrialized seedling raising method for pasture, which adopts a three-dimensional seedling raising frame, a seedling raising tray and planting cotton for raising seedlings and is characterized by comprising the following steps:
(1) Spraying 0.5% potassium permanganate water on the seedling rack and the seedling tray for disinfection;
(2) Planting cotton into the circular hole of the seedling raising disc;
(3) Sowing the grass seeds on the planting cotton in a dibble mode, and forming seedling growing holes on the planting cotton;
(4) After the dibbling is finished, the seedling raising tray is placed on a three-dimensional seedling raising frame, nutrient solution is injected into a liquid storage layer of the seedling raising tray, and seeds are always on wet planting cotton to realize soaking and germination acceleration;
(5) And after the seeds germinate, the germinated seeds are supplemented with light through a full-spectrum LED lamp, the seeds take roots and grow into seedlings, and the roots penetrate through the planting cotton to grow to the liquid storage layer.
2. The pasture grass industrialized seedling method of claim 1, characterized in that: in the step (4) and the step (5), the seeds are soaked and the germination accelerating stage is used for shading, the LED lamp tube is used for supplementing light after the seeds germinate, the temperature is controlled to be 20-25 ℃, and the humidity is controlled to be 60-80%.
3. An industrial seedling raising method for pasture as claimed in claim 2, characterized in that: in the step (4) and the step (5), the humidity controlled in the seed soaking, germination accelerating and seedling forming stages is preferably 80%.
4. The pasture grass industrialized seedling method of claim 1, characterized in that: in the step (4), the awakening time of the sprouting nerves of the seeds is 2-3 hours, and the time of the skin breaking and white exposing of the seeds is 12-24 hours.
5. The pasture grass industrialized seedling method of claim 1, characterized in that: when the LED is supplemented to the plants in the step (5), the distance between the lamp tube and the leaves is 0.5 m, and the continuous illumination time is 12-16 hours every day.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110461431.8A CN115245116A (en) | 2021-04-27 | 2021-04-27 | Industrial seedling raising method for pasture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110461431.8A CN115245116A (en) | 2021-04-27 | 2021-04-27 | Industrial seedling raising method for pasture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115245116A true CN115245116A (en) | 2022-10-28 |
Family
ID=83697165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110461431.8A Withdrawn CN115245116A (en) | 2021-04-27 | 2021-04-27 | Industrial seedling raising method for pasture |
Country Status (1)
| Country | Link |
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| CN (1) | CN115245116A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118044458A (en) * | 2024-04-16 | 2024-05-17 | 蒙草生态环境(集团)股份有限公司 | A method for rapid propagation of forage grass |
| CN118044459A (en) * | 2024-04-16 | 2024-05-17 | 内蒙古草业技术创新中心有限公司 | Water planting rapid propagation method for mixed-sowing pasture |
-
2021
- 2021-04-27 CN CN202110461431.8A patent/CN115245116A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118044458A (en) * | 2024-04-16 | 2024-05-17 | 蒙草生态环境(集团)股份有限公司 | A method for rapid propagation of forage grass |
| CN118044459A (en) * | 2024-04-16 | 2024-05-17 | 内蒙古草业技术创新中心有限公司 | Water planting rapid propagation method for mixed-sowing pasture |
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Application publication date: 20221028 |
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