CN105815007B - Rice precisely sows method of raising seedling - Google Patents
Rice precisely sows method of raising seedling Download PDFInfo
- Publication number
- CN105815007B CN105815007B CN201610336979.9A CN201610336979A CN105815007B CN 105815007 B CN105815007 B CN 105815007B CN 201610336979 A CN201610336979 A CN 201610336979A CN 105815007 B CN105815007 B CN 105815007B
- Authority
- CN
- China
- Prior art keywords
- seedling
- cultivation plate
- seeder
- seed
- rice
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/04—Single-grain seeders with or without suction devices
- A01C7/042—Single-grain seeders with or without suction devices using pneumatic means
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
-
- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Botany (AREA)
- Sowing (AREA)
Abstract
The present invention relates to a kind of rice precisely to sow method of raising seedling.There is presently no rice precisely to sow method of raising seedling.Step of the present invention is：1）, elite seed；2）, vernalization；3）, one layer of Nutrition Soil is first covered on seedling-cultivation plate；4）, the seed after vernalization poured into for discharge plate；5）, open vavuum pump；6）, seeder is put into for plants case, draw seed；7）, seed-bearing seeder will be drawn be inserted on the seedling-cultivation plate for covering Nutrition Soil, disconnect negative pressure air switch, seed in same sowing unit is fallen on corresponding Yu Miao Portland Nutrition Soil, and the position arrangement for falling the seed on Yu Miao Portland Nutrition Soil is consistent with the position arrangement of the sucker of the bottom half of seeder, removes seeder；8）, Nutrition Soil is covered on the seedling-cultivation plate planted is broadcast, the height and seedling-cultivation plate of Nutrition Soil flush, included with plate it is flat, move into seedling room seedling.The present invention's is simple to operate, easy to use, can carry out rice precisely sowing and seedling.
Description
Technical field
The present invention relates to a kind of rice precisely to sow method of raising seedling, is exclusively used in carrying out rice precisely sowing and seedling.
Background technology
At present rice precisely cultivation by seedling, transplanting, apply fertilizer, pour water, the accurate control of field management, can maximum limit
Degree ground plays the yield potential of kind, is the developing direction of rice cropping from now on most effectively using the various resources of production.
But in accurate seedlings link, it is desirable to accomplish accurate several seeds of bunch planting on seedling-cultivation plate, and it is uniform, then some are difficult.Mesh
The preceding method for realizing accurate seedling is mainly by following three kinds：First, artificial dibbling；Second, after first using machine sowing device light seeding again manually
Pick up and broadcast uniformly；Method of the fuel with seed is broadcast afterwards third, mixing to mix in proportion by every disk sowing quantity and nutrient base material.It is existing
Above-mentioned three kinds of methods, that method is all time-consuming, efficiency is low, and seeding quality is also not fully up to expectations.
Also have some relatively good technologies now, as publication date be on 03 23rd, 2011, Publication No.
In CN201766832U Chinese patent, a kind of rice growing seedling raising device is disclosed, the rice growing seedling raising device includes seedling
Disk and fixed density sowing mechanism, fixed density sowing mechanism include the upper seeding board and bottom plate being placed in parallel, and upper seeding board is provided with
Collection kind frame, collection kind outer frame end are fixed with support, action bars are connected with support, the bottom of the operating lever portion is connected to bottom plate
On, feed outlet and seed leaking hole are correspondingly provided with upper seeding board and bottom plate respectively, the aperture of feed outlet is less than seed leaking hole, and
Feed outlet and seed leaking hole mutually stagger in seeding, overlapping when leaking kind, and described seedling disk is provided with grid hole, and part is planted during seeding
Son can enter feed outlet under seed brush promotion, and shake operation bar relatively moves bottom plate and upper seeding board when leaking kind, row
Kind hole and seed leaking hole are overlapping, hair of being taken root in the clod that the seed in feed outlet is all entered in the grid hole to add to seedling tray by seed leaking hole
Bud, after growing rice shoot, every beam rice shoot number on seedling disk is roughly equal, and precisely, be adapted to manpower to divide in advance makes distance with native rice transplanter
With；But the rice growing seedling raising device is complicated, it is difficult to realizes the function of Precise sowing and seedling.Therefore, it is badly in need of grinding
A kind of accurately rice growing seedling raising device of hair, there is presently no rice precisely to sow method of raising seedling.
The content of the invention
It is an object of the invention to overcome above shortcomings in the prior art, and provide a kind of simple to operate, use
Convenient, can carrying out rice, precisely the rice of sowing and seedling precisely sows method of raising seedling.
Technical scheme is used by the present invention solves the above problems：The rice is precisely sowed the characteristics of method of raising seedling and existed
In：The rice precisely sows method of raising seedling and precisely sows seedling raising device progress using following rice, and the rice is precisely sowed
Seedling raising device include seedling-cultivation plate, seeder, pressure pipe, vavuum pump, power supply, for discharge plate and workbench, the seedling-cultivation plate includes educating
Seedling disk body, the seedling-cultivation plate body are rectangle structure, the upper end open of the seedling-cultivation plate body, the length of the seedling-cultivation plate body
It is 30-40cm for 70-80cm, width to spend and height is 4-5cm；The bottom of the seedling-cultivation plate body is provided with several draining regulations
Hole, the draining adjustment hole are through-hole structure, and the draining adjustment hole is circular configuration, a diameter of 1.5- of the draining adjustment hole
2mm, the spacing between two neighboring draining adjustment hole is 1.5-2.0cm；Several nursery are provided with the seedling-cultivation plate body
Portland, at least one draining adjustment hole of each Yu Miao Portland bottom, the Yu Miao Portland are square structure, the height ratio of the Yu Miao Portland
The low 0.5-1.0cm of height of seedling-cultivation plate body；The seeder puts controlling switch, exhaust tube, casing, pressure interface tube including suction
With several sowing units, a negative pressure cavity is provided with the casing, the bottom of the casing is planar structure, the casing
Bottom is provided with several negative pressure holes, and the negative pressure hole is via-like structure, and the negative pressure hole connects with negative pressure cavity, the casing
Be provided with pumping connector, each unit of sowing includes at least one seeding head, the bottom of each seeding head one and only one
For drawing the sucker of a rice paddy seed, the sucker is circular configuration, a diameter of 1.5-2mm of the sucker, the sowing
The top of head is fixed on the bottom of casing, and the sucker in a seeding head connects with a negative pressure hole, one end of the exhaust tube
Connected with the pumping connector in casing, the exhaust tube connects with negative pressure cavity, and the pressure interface tube connects with exhaust tube, described
Exhaust tube is in handle configuration, and the suction puts controlling switch on exhaust tube；One end of the pressure pipe and pressure pipe connect
Mouthful connection, the other end of the pressure pipe connects with vavuum pump, the vavuum pump and power electric connection, the seedling-cultivation plate, for discharge plate
It is respectively positioned on seeder on workbench；The seeder and seedling-cultivation plate coordinate, the quantity of the sowing unit and Yu Miao Portland number
Measure it is identical, one sowing unit and a Yu Miao Portland it is corresponding, when seeder is sowed, the bottom of seeder middle case and seedling
Yu Miao Portland Portland mouths flush in disk, and seeding head is located in corresponding Yu Miao Portland；The rice precisely sows the step of method of raising seedling
It is rapid as follows：1）, elite seed；2）, vernalization；3）, one layer of Nutrition Soil, the height and Yu Miao Portland of Nutrition Soil are first covered on seedling-cultivation plate
Flush, included with plate flat；4）, the seed after vernalization poured into for discharge plate, included with plate flat；5）, open vavuum pump, seeder is in negative
Press suction condition；6）, seeder is put into for plants case, draw seed, the sucker in each seeding head has and only draws one
Seed, the quantity for the seed that seeder is once drawn is identical with the quantity of sucker, and the seed being drawn up is at the bottom of seeder
The arrangement position in portion is identical with the arrangement position of sucker；7）, seed-bearing seeder will be drawn be inserted in and cover educating for Nutrition Soil
On seedling disk, a sowing unit and a Yu Miao Portland are corresponding, Yu Miao Portland Portland in the bottom of seeder middle case and seedling-cultivation plate
Mouth flushes, and the seeding head in same sowing unit is located in corresponding Yu Miao Portland, disconnects negative pressure air switch, will be located at
Seed in same sowing unit falls on corresponding Yu Miao Portland Nutrition Soil, and falls on Yu Miao Portland Nutrition Soil
Seed position arrangement it is consistent with the position arrangement of the sucker of the bottom half of seeder, remove seeder；8）, plant broadcasting
Seedling-cultivation plate on cover Nutrition Soil, the height and seedling-cultivation plate of Nutrition Soil flush, included with plate it is flat, move into seedling room seedling.
Preferably, several Yu Miao Portland of the present invention are arranged in several rows in seedling-cultivation plate body.
Preferably, draining adjustment hole of the present invention is evenly distributed in the bottom of seedling-cultivation plate body.
Preferably, Yu Miao Portland of the present invention are evenly distributed in seedling-cultivation plate body.
Preferably, Yu Miao Portland of the present invention quantity is 100 integral multiple.
Preferably, pumping connector of the present invention is located at the top of casing.
Preferably, each sowing unit of the present invention forms by 1-9 seeding head, and the sowing in each sowing unit
The quantity of head is equal.
Preferably, casing of the present invention is in flat structure.
Preferably, the sucker in seeding head of the present invention is located at the centre position of the bottom of seeding head.
Preferably, seeding head of the present invention is shaped as ball coronal structure, a diameter of 0.5- of the seeding head
1.0cm, a height of 1.5-2mm.
The present invention compared with prior art, has advantages below and effect：It is simple to operate, it is easy to use；Sow efficiency high,
More than 10 times are improved than artificial efficiency of broadcasting；Can be achieved precisely and it is uniform sowed and seedling, be advantageous to accurate calculatings kind
Amount, Basic Seedling etc.；Can uniformly it sow, seeding quality is high, is advantageous to cultivate paddy rice seedling strengthening.In seedling-cultivation plate, two neighboring draining
Spacing between adjustment hole is 1.5-2.0cm, at least one draining adjustment hole of each Yu Miao Portland bottom, and draining adjustment hole is used
Soil in seedling-cultivation plate body carries out balanced draining regulation；Yu Miao Portland height is lower 0.5- than the height of seedling-cultivation plate body
1.0cm, it is easy to precisely sow；The quantity for educating seedling Portland is 100 integral multiple, and such as quantity can be 100,500, be easy to count
Calculate grain number, the seedling number of rice paddy seed.
Brief description of the drawings
Fig. 1 is the structural representation that rice precisely sows seedling raising device in the embodiment of the present invention.
Fig. 2 is the front view structure signal that rice precisely sows the accurate seedling-cultivation plate in seedling raising device in the embodiment of the present invention
Figure.
Fig. 3 is Fig. 2 backsight structural representation.
Fig. 4 is Fig. 2 present invention looks up structural representation.
Fig. 5 is the cross section structure diagram in A-A faces in Fig. 2.
Fig. 6 is the front view structure signal that rice precisely sows the precise seeder in seedling raising device in the embodiment of the present invention
Figure.
Fig. 7 is Fig. 6 backsight structural representation.
Fig. 8 is Fig. 6 present invention looks up structural representation.
Fig. 9 is Fig. 6 cross section structure diagram.
Figure 10 is the structural representation after amplifying in Fig. 9 at A.
Figure 11 is the structural representation after amplifying in Fig. 9 at B.
Figure 12 is the structural representation of the sowing unit containing different seeding heads in the embodiment of the present invention, broadcasting from left to right
In kind unit, successively containing a seeding head, two seeding heads, three seeding heads, four seeding heads and five seeding heads.
Embodiment
Below in conjunction with the accompanying drawings and the present invention is described in further detail by embodiment, and following examples are to this hair
Bright explanation and the invention is not limited in following examples.
Embodiment.
Referring to Fig. 1 to Figure 12, the rice in the present embodiment precisely sows method of raising seedling, and using following rice, precisely sowing is educated
Seedlings device is carried out, and rice, which precisely sows seedling raising device, includes seedling-cultivation plate, seeder, pressure pipe 11, vavuum pump 12, power supply 13, work
Make platform 14 and supply discharge plate 15, the size of wherein seedling-cultivation plate and seeder matches.
Seedling-cultivation plate in the present embodiment includes seedling-cultivation plate body 6, seedling-cultivation plate body 6 can use hard material make and
Into.
Seedling-cultivation plate body 6 in the present embodiment is rectangle structure, the upper end open of the seedling-cultivation plate body 6, forms plate-like
Structure, the surrounding of seedling-cultivation plate body 6 form a rectangular frame 10, and the length of seedling-cultivation plate body 6 is 70-80cm, width
For 30-40cm, and height is 4-5cm.
The bottom of seedling-cultivation plate body 6 in the present embodiment is provided with several draining adjustment holes 8, and draining adjustment hole 8 is logical
Pore structure, draining adjustment hole 8 are circular configuration, and the diameter of the draining adjustment hole 8 is usually 1.5-2mm, two neighboring draining
Spacing between the center of circle of adjustment hole 8 is 1.5-2.0cm.
Several Yu Miao Portland 7 are provided with seedling-cultivation plate body 6 in the present embodiment, Yu Miao Portland 7 can directly pass through dividing plate 9
It is separated and forms in seedling-cultivation plate body 6, at least one draining adjustment hole 8 of each Yu Miao Portland 7 bottom, Yu Miao Portland 7 can
Think square structure or cylindrical structural, the height of the Yu Miao Portland 7 is lower 0.5-1.0cm than the height of seedling-cultivation plate body 6, is easy to essence
Quasi- sowing.
The thickness of the frame 10 of seedling-cultivation plate body 6 is more than the thickness of dividing plate 9 in the present embodiment.Several Yu Miao Portland 7 are educating
It is arranged in several rows in seedling disk body 6, in two neighbouring row Yu Miao Portland 7, corresponding Yu Miao Portland 7 are mutually aligned.Draining is adjusted
Knothole 8 is evenly distributed in the bottom of seedling-cultivation plate body 6 so as to the drainage effect of the soil in seedling-cultivation plate body 6 evenly,
Be advantageous to more accurately carry out raising rice seedlings.
Yu Miao Portland 7 in the present embodiment are evenly distributed in seedling-cultivation plate body 6, are easy to sow.Yu Miao Portland 7 quantity is
100 integral multiple, such as quantity can be 100,200,300,400,500,600, be easy to calculate rice seed
The grain number and rice shoot number of son.
Seeder in the present embodiment is put controlling switch 1, exhaust tube 2, casing 3, pressure interface tube 4 including suction and several broadcast
Kind unit, wherein, casing 3 is generally in flat structure.
It is provided with a negative pressure cavity 31 in casing 3 in the present embodiment, the bottom of casing 3 is planar structure, the casing 3
Bottom be provided with several negative pressure holes 33, negative pressure hole 33 is via-like structure, and the negative pressure hole 33 connects with negative pressure cavity 31, case
Body 3 is provided with pumping connector 32, and pumping connector 32 is usually located at the top of casing 3.
Each sowing unit in the present embodiment includes at least one seeding head 5, it is generally the case that each sowing unit is equal
It is made up of 1-9 seeding head 5, and the quantity of the seeding head 5 in each sowing unit is equal.Each seeding head in the present embodiment
One and only one sucker 51 for being used to draw a rice paddy seed of 5 bottom, sucker 51 is circular configuration, the sucker 51 it is straight
Footpath is 1.5-2mm, and the sucker 51 in seeding head 5 is usually located at the central position in the centre position, i.e. bottom of the bottom of seeding head 5
Put.
Seeding head 5 in the present embodiment is fixed on the bottom of casing 3, it is generally the case that the top of seeding head 5 is fixed on case
The bottom of body 3.Sucker 51 in one seeding head 5 connects with a negative pressure hole 33, the sucker 51 in a seeding head 5 and one
Negative pressure hole 33 is corresponding, and the axis in a negative pressure hole 33 passes through the center of circle of corresponding sucker 51.
Under normal circumstances, the seeding head 5 in the present embodiment is shaped as ball coronal structure, a diameter of 0.5- of seeding head 5
1.0cm, a height of 1.5-2mm of seeding head 5.
Pumping connector 32 in one end and casing 3 of exhaust tube 2 in the present embodiment connects, the exhaust tube 2 and negative pressure
Chamber 31 connects, and pressure interface tube 4 and exhaust tube 2 connect, and exhaust tube 2 is in handle configuration, i.e. exhaust tube 2 is also equipped with handle work(
Can, can be by exhaust tube 2 as handle during operation, portable exhaust tube 2, the concrete shape of handle configuration is for art technology
It is common knowledge for personnel.Suction in the present embodiment puts controlling switch 1 on exhaust tube 2, and suction is put controlling switch 1 and is used for
Opening and closing for the pressure air in exhaust tube 2 is controlled, so as to control absorption of the seeding head 5 to rice paddy seed and put down work(
Energy.
One end of pressure pipe 11 and pressure interface tube 4 connect in the present embodiment, the other end and vavuum pump of the pressure pipe 11
12 connections, vavuum pump 12 and power supply 13 are electrically connected, and seedling-cultivation plate, seeder and confession discharge plate 15 are respectively positioned on workbench 14.
Seeder and seedling-cultivation plate coordinate in the present embodiment, sow that the quantity of unit is identical with Yu Miao Portland 7 quantity, and one is broadcast
Kind unit and a Yu Miao Portland 7 are corresponding, when seeder is sowed, Yu Miao Portland 7 in the bottom of seeder middle case 3 and seedling-cultivation plate
Portland mouths flush, and seeding head 5 is located in corresponding Yu Miao Portland 7.
Rice in the present embodiment precisely sows seedling raising device and is exclusively used in precisely sowing rice, in use, using hand
Lift the exhaust tube 2 of handle configuration, the bottom of casing 3 is placed in the confession discharge plate 15 equipped with rice paddy seed, open suction and put control
System switch 1 so that vacuum is formed in the negative pressure cavity 31 of casing 3, the sucker 51 of seeding head 5 also produces negative pressure so that each sucker
51 have and only adsorb a rice paddy seed, then lift casing 3, casing 3 is placed in the seedling-cultivation plate covered with Nutrition Soil,
The Portland mouths of Yu Miao Portland 7 flush in the bottom of seeder middle case 3 and seedling-cultivation plate, and seeding head 5 is located in corresponding Yu Miao Portland 7,
Close suction and put controlling switch 1 so that the rice paddy seed drawn in sucker 51 is fallen within the Nutrition Soil in Yu Miao Portland 7, can be effective
Control the quantity and density of rice paddy seed.
The step of rice in the present embodiment precisely sows method of raising seedling is as follows.
1st, elite seed.Method screening mechanically or manually, then cleaned after the salt wet concentration matched with standard, accomplish seed
Plumpness 100%, germination percentage more than 98%.
2nd, vernalization is sowed.But bud root should not urge length, vernalization can be sowed to showing money or valuables one carries unintentionally.
3rd, one layer of Nutrition Soil is first covered on seedling-cultivation plate, the height and Yu Miao Portland 7 of Nutrition Soil are flushed, included with plate flat.
4th, the seed after vernalization is poured into for discharge plate 15, included with plate flat.
5th, couple vavuum pump 12 and seeder, open vavuum pump 12, seeder is in negative inspiratory pressure state.
6th, seeder is put into for discharge plate 15, draws seed, each sucker 51 has and only draws a rice paddy seed, broadcasts
The quantity for the seed that kind device is once drawn is identical with the quantity of sucker, can be precisely controlled seed amount, the kind being drawn up
Son is identical with the arrangement position of sucker 51 in the arrangement position of the bottom of seeder.
7th, the seeder for drawing seed is inserted on the seedling-cultivation plate for covering Nutrition Soil, a sowing unit and a nursery
Portland 7 is corresponding, and the Portland mouths of Yu Miao Portland 7 flush in the bottom of seeder middle case 3 and seedling-cultivation plate, in same sowing unit
Seeding head 5 is located in corresponding Yu Miao Portland 7, disconnects negative pressure air switch 1, by the rice seed in same sowing unit
Son falls on the Yu Miao Portland 7 of corresponding seedling-cultivation plate Nutrition Soil, and falls the position of the seed on Yu Miao Portland Nutrition Soil
It is consistent with the position arrangement of the sucker of the bottom half of seeder to put arrangement, rice shoot spacing can be precisely controlled, then remove and broadcast
Kind device.
8th, Nutrition Soil is covered on the seedling-cultivation plate planted is broadcast again, the height and seedling-cultivation plate of Nutrition Soil flush, included with plate it is flat, i.e.,
It may move into the seedling of seedling room.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of its parts and components, it is named
Title etc. can be different, and the above content described in this specification is only to structure example explanation of the present invention.It is all according to
The equivalence changes or simple change done according to the construction described in inventional idea of the present invention, feature and principle, are included in this hair
In the protection domain of bright patent.Those skilled in the art can do various to described specific embodiment
The modification of various kinds or supplement are substituted using similar mode, without departing from structure of the invention or surmount present claims
Scope defined in book, protection scope of the present invention all should be belonged to.
Claims (9)
1. a kind of rice precisely sows method of raising seedling, it is characterised in that：The rice precisely sows method of raising seedling and uses following water
Rice precisely sows seedling raising device progress, and the rice, which precisely sows seedling raising device, includes seedling-cultivation plate, seeder, pressure pipe, vacuum
Pump, power supply, for discharge plate and workbench, the seedling-cultivation plate includes seedling-cultivation plate body, and the seedling-cultivation plate body is rectangle structure, should
The upper end open of seedling-cultivation plate body, the length of the seedling-cultivation plate body is 70-80cm, width is 30-40cm and height is 4-
5cm；The bottom of the seedling-cultivation plate body is provided with several draining adjustment holes, and the draining adjustment hole is through-hole structure, the row
Water adjustment hole is circular configuration, a diameter of 1.5-2mm of the draining adjustment hole, and the spacing between two neighboring draining adjustment hole is
1.5-2.0cm；Several Yu Miao Portland are provided with the seedling-cultivation plate body, at least one draining of each Yu Miao Portland bottom is adjusted
Knothole, the Yu Miao Portland are square structure, and the height of the Yu Miao Portland is lower 0.5-1.0cm than the height of seedling-cultivation plate body；It is described to broadcast
Kind device puts controlling switch, exhaust tube, casing, pressure interface tube sum sowing unit including suction, and one is provided with the casing
Individual negative pressure cavity, the bottom of the casing is planar structure, and the bottom of the casing is provided with several negative pressure holes, the negative pressure hole
For via-like structure, the negative pressure hole connects with negative pressure cavity, and the casing is provided with pumping connector, and each unit of sowing includes
At least one seeding head, one and only one sucker for being used to draw a rice paddy seed of the bottom of each seeding head, the suction
Hole is circular configuration, a diameter of 1.5-2mm of the sucker, and the bottom of casing, a sowing are fixed at the top of the seeding head
Sucker in head connects with a negative pressure hole, and the seeding head is shaped as ball coronal structure, the seeding head it is a diameter of
0.5-1.0cm, a height of 1.5-2mm, one end of the exhaust tube connect with the pumping connector in casing, the exhaust tube and negative pressure
Chamber is connected, and the pressure interface tube connects with exhaust tube, and the exhaust tube is in handle configuration, and controlling switch installation is put in the suction
On exhaust tube；One end of the pressure pipe connects with pressure interface tube, and the other end of the pressure pipe connects with vavuum pump, described
Vavuum pump and power electric connection, the seedling-cultivation plate, it is respectively positioned on workbench for discharge plate and seeder；The seeder and seedling-cultivation plate
Coordinate, the quantity of the sowing unit is identical with Yu Miao Portland quantity, and a sowing unit and a Yu Miao Portland are corresponding, when broadcasting
During kind device sowing, Yu Miao Portland Portland mouths are flushed in the bottom of seeder middle case and seedling-cultivation plate, and seeding head is educated positioned at corresponding
In Miao Portland；It is as follows that the rice precisely sows the step of method of raising seedling：1）, elite seed；2）, vernalization；3）, on seedling-cultivation plate first
One layer of Nutrition Soil is covered, the height and Yu Miao Portland of Nutrition Soil are flushed, included with plate flat；4）, the seed after vernalization poured into for discharge plate,
Included with plate flat；5）, open vavuum pump, seeder is in negative inspiratory pressure state；6）, seeder is put into for plants case, draw seed,
Sucker in each seeding head has and only draws a seed, the quantity for the seed that seeder is once drawn and the quantity of sucker
Identical, the seed being drawn up is identical with the arrangement position of sucker in the arrangement position of the bottom of seeder；7）, absorption had
The seeder of seed is inserted on the seedling-cultivation plate for covering Nutrition Soil, and a sowing unit and a Yu Miao Portland are corresponding, seeder
Yu Miao Portland Portland mouths flush in the bottom of middle case and seedling-cultivation plate, and the seeding head in same sowing unit is positioned at corresponding
In Yu Miao Portland, negative pressure air switch is disconnected, the seed in same sowing unit is fallen in corresponding Yu Miao Portland
Nutrition Soil on, and fall the seed on Yu Miao Portland Nutrition Soil position arrangement and seeder bottom half sucker position
It is consistent to put arrangement, removes seeder；8）, Nutrition Soil is covered on the seedling-cultivation plate planted is broadcast, the height and seedling-cultivation plate of Nutrition Soil are neat
It is flat, flat, immigration seedling room seedling is included with plate.
2. rice according to claim 1 precisely sows method of raising seedling, it is characterised in that：Several Yu Miao Portland are in seedling-cultivation plate
It is arranged in body several rows.
3. rice according to claim 1 precisely sows method of raising seedling, it is characterised in that：The draining adjustment hole is uniform
It is distributed in the bottom of seedling-cultivation plate body.
4. rice according to claim 1 precisely sows method of raising seedling, it is characterised in that：The Yu Miao Portland are uniformly distributed
In seedling-cultivation plate body.
5. rice according to claim 1 precisely sows method of raising seedling, it is characterised in that：The quantity of the Yu Miao Portland is
100 integral multiple.
6. rice according to claim 1 precisely sows method of raising seedling, it is characterised in that：The pumping connector is located at case
The top of body.
7. rice according to claim 1 precisely sows method of raising seedling, it is characterised in that：Each sowing unit is by 1-9
Individual seeding head composition, and the quantity of the seeding head in each sowing unit is equal.
8. rice according to claim 1 precisely sows method of raising seedling, it is characterised in that：The casing is in flat knot
Structure.
9. rice according to claim 1 precisely sows method of raising seedling, it is characterised in that：Sucker position in the seeding head
In the centre position of the bottom of seeding head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610336979.9A CN105815007B (en) | 2016-05-20 | 2016-05-20 | Rice precisely sows method of raising seedling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610336979.9A CN105815007B (en) | 2016-05-20 | 2016-05-20 | Rice precisely sows method of raising seedling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105815007A CN105815007A (en) | 2016-08-03 |
| CN105815007B true CN105815007B (en) | 2017-12-05 |
Family
ID=56530119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610336979.9A Expired - Fee Related CN105815007B (en) | 2016-05-20 | 2016-05-20 | Rice precisely sows method of raising seedling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105815007B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801624A (en) * | 2017-12-04 | 2018-03-16 | 深圳春沐源控股有限公司 | A kind of seeding apparatus |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114365601B (en) * | 2022-01-06 | 2022-11-15 | 湖南人文科技学院 | Method for improving quality of low-pollution paddy field based on composite biochar and bacterial liquid |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6463866B2 (en) * | 1999-12-08 | 2002-10-15 | Edward Huffmeyer | Apparatus for varying the rate of seed population |
| CN201178609Y (en) * | 2008-03-28 | 2009-01-14 | 中国水稻研究所 | Double-disk combined earthen bowl shaped rice seedling raising disk |
| CN201243459Y (en) * | 2008-08-07 | 2009-05-27 | 中国水稻研究所 | Device for sowing seed and cultivating seedling of rice |
| CN201341318Y (en) * | 2009-01-14 | 2009-11-11 | 张国梁 | Potted seeding tray and potted seeding machine |
| CN201682840U (en) * | 2010-04-27 | 2010-12-29 | 中国水稻研究所 | Miniature rice seedling raising tray |
| CN201938053U (en) * | 2010-12-21 | 2011-08-24 | 袁良友 | Negative pressure type precise seeding tobacco seed seeder |
| CN203261689U (en) * | 2013-05-10 | 2013-11-06 | 湖南农业大学 | Air-suction rotary drum type small-size-seed sowing device |
| CN204697612U (en) * | 2015-03-11 | 2015-10-14 | 中国水稻研究所 | The Degradable seedling cultivation disc of the two degradation speed of a kind of combined type |
| CN104885659B (en) * | 2015-05-30 | 2016-11-02 | 同济大学 | A kind of novel precision seeder machine |
-
2016
- 2016-05-20 CN CN201610336979.9A patent/CN105815007B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801624A (en) * | 2017-12-04 | 2018-03-16 | 深圳春沐源控股有限公司 | A kind of seeding apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105815007A (en) | 2016-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104982276B (en) | A kind of method that alms bowl plate seedling raising cave plants simulated rice transplanting plot experiment | |
| CN101926247A (en) | Mulch film precision sowing auxiliary instrument of cotton | |
| CN105830835A (en) | Industrialized seedling raising method adopting mechanical rice transplanting | |
| CN101077047B (en) | Bowl-shaped blanket appearance seedling sprout cultivation method | |
| CN105248189B (en) | A kind of device for raising seedlings and method for culturing seedlings that promotion Shui Dao Fen Tiller are early sent out | |
| CN105815007B (en) | Rice precisely sows method of raising seedling | |
| CN104381000A (en) | Mechanical rice-seedling planting, raising and transplanting method with tray and rice-seedling raising tray | |
| CN103348876A (en) | Method for rice mechanical transplanting seedling raising without disks | |
| CN105815008B (en) | Rice precisely sows seedling raising device | |
| CN206611752U (en) | Seeder precision point sowing plough | |
| CN103493704A (en) | Paddy knitted cloth interlayer seedling raising method | |
| CN207427745U (en) | Rape wheat dual-purpose type pneumatic transmission formula seed-sowing machine | |
| CN109984002A (en) | One kind being based on Chinese milk vetch --- the Chinese milk vetch type of seeding of rice crop rotation | |
| CN205794034U (en) | Oryza sativa L. quick seedling disk seeding apparatus | |
| CN102771446B (en) | Propagation method of Diglyphus isaea by use of Chromatomyia horticola | |
| CN105052496A (en) | Rice interplanting and mixed-culturing method | |
| CN205922204U (en) | Accurate sowing mechanism in accurate seeding sprout cultivation device of rice | |
| CN107646422A (en) | A kind of wheat cultivation lodging-prevention servicing unit | |
| CN107996325A (en) | A kind of method for carrying out prevention and control to head smut of sorghum using drift disk nursery | |
| CN204498673U (en) | Non-woven fabrics rice shoot planter | |
| CN108184580A (en) | A kind of rice varieties comparative test machine transplanting of rice implantation methods | |
| CN206461941U (en) | The accurate sowing structure of seedling raising device is precisely sowed for paddy rice | |
| CN206461944U (en) | A kind of paddy rice precisely sows the accurate sowing mechanism in seedling raising device | |
| CN107223482A (en) | Yunnan Paris polyphylla drawer type seedling fostering box | |
| CN206461940U (en) | The accurate sowing mechanism of seedling raising device is precisely sowed for paddy rice |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20180520 |