CN207836100U - A kind of rape precision film covering seeder - Google Patents
A kind of rape precision film covering seeder Download PDFInfo
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- CN207836100U CN207836100U CN201820107390.6U CN201820107390U CN207836100U CN 207836100 U CN207836100 U CN 207836100U CN 201820107390 U CN201820107390 U CN 201820107390U CN 207836100 U CN207836100 U CN 207836100U
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Abstract
A kind of rape precision film covering seeder, is related to agricultural machinery technological field, and structure is：Hitch frame is fixedly installed in rack, rack front end is fixedly installed retarder, input shaft and output shaft are provided on retarder, reducer output shaft is connected by chain C and the rotary cultivator attachment of bottom of the frame, the rear end of rotary cultivator attachment is additionally provided with site preparation roller, the fertilizer box being arranged in rack is connected with hopper outlet, medicine-chest is connected with nozzle, plants case is connected with the dibbler of bottom of the frame, the end of rack is fixedly installed tailstock, it is provided with covering disk on film, soil-covered drum, press wheel on tailstock, ditching-disk, film-traying roll and film-spreading roller are additionally provided in the middle part of rack.The beneficial effects of the utility model are：The features such as the utility model can be completed at the same time the multi-mode operations such as arable land, site preparation, fertilising, spray, overlay film, bunch planting, press mold, earthing, suppression, effectively ensure that rape yield increasing increases income, and have simple in structure, reliable operation, and versatility is good, and working service facilitates.
Description
Technical field
The present invention relates to agricultural machinery technological fields, and in particular to a kind of rape precision film covering seeder.
Background technology
China's Rape-seed production mechanization is still in the starting stage, and horizontal relatively low, it is China's agriculture to promote Rape-seed production mechanization
One difficult point of industry Mechanization Development, rape are the maximum oil crops of China's cultivated area, and rapeseed is important edible plant
Object oil raw material sources and forage protein source, rapeseed oil are domestic the first self-produced big edible vegetable oil, in recent years, rapeseed cultivation side
No matter formula broadcasts sowing the planting with sowing machine of kind or the nineties from the hand before the eighties, is required for a large amount of human and material resources, and
The amount of broadcasting is significantly exceeded, and existing cropping pattern has been unable to meet the demand in market, and rapeseed cultivation is to mechanization, scale, intensive
Change direction to develop, thus carry out the precision film covering of rape, a section kind section fertilizer technology it is integrated seem with demonstration research particularly urgently with must
It wants, therefore, a kind of collection arable land of research and development, fertilising, spray, site preparation, overlay film, bunch planting, press mold, earthing, suppression etc. are a variety of to operate in one
The rape precision film covering seeder of body becomes needed for production.
Invention content
The present invention provides a kind of rape precision film covering seeder in view of the deficiencies of the prior art, and structure is：Rack（1）On
It is fixedly installed hitch frame（4）, rack（1）Front end be fixedly installed retarder（3）, retarder（3）On be provided with input shaft
（2）And output shaft（37）, retarder（3）Output shaft（37）Pass through rack（1）Left side chain C（34）With rack（1）Bottom
Rotary cultivator attachment（32）Connection, rotary cultivator attachment（32）Rear end be additionally provided with site preparation roller（35）, site preparation roller（35）Rack below（1）Both sides are set
It is equipped with ditching-disk（27）, rack（1）The traveling wheel of both sides setting（29）Pass through rack（1）Right side chain B（33）, expansion tightening wheel
（30）With chain A（5）With rack（1）The fertilizer box of top setting（7）On sprocket wheel（6）Connection, fertilizer box（7）Bottom pass through
Fertilizer adjuster（36）It is exported with fertilizer box（31）It is connected, rack（1）The medicine-chest of top setting（11）Pass through loading pipeline
（9）, miniature diaphragm water pump（8）With spraying nozzle（28）It is connected, rack（1）The plants case of top setting（13）With rack（1）Bottom
Dibbler（21）It is connected, dibbler（21）Pass through spring vibration damper A（12）With dibbler holder（22）It is fixed on rack
（1）On, rack（1）End be fixedly installed tailstock（14）, covering disk on film（19）Pass through spring vibration damper B（15）With
Earthing disc holder on film（20）With tailstock（14）Connection, tailstock（14）Bottom be additionally provided with soil-covered drum（16）, tailstock
（14）Rearmost end also pass through suppress wheel support（17）It is provided with press wheel（18）, rack（1）Middle part be additionally provided with film-traying roll
（10）, rack（1）Bottom passes through film-spreading roller holder（25）It is provided with film-spreading roller（26）, film-spreading roller（26）Rear end rack（1）Bottom
Portion is disposed with film side covering disk（23）And pressing film roller（24）.
The dibbler（21）It is in disk form, edge shell（21-4）On be provided with hole seeding arrangement, the hole seeding arrangement
In Duckbill type, the fixed part of duckbilled（21-1）With dibbler（21）Interior seed-taking device（21-5）And dibbler（21）Middle part it is defeated
Kind pipe（21-8）It is connected, the movable part of duckbilled（21-2）With the fixed part of duckbilled（21-1）Form the duckbilled being closed, duck
The movable part of mouth（21-2）With dibbler（21）Shell（21-4）Between be provided with tower spring（21-3）, observation window（21-
7）It is fixed on dibbler（21）Left side, seed-taking device（21-5）On seed spoon（21-5-1）Pass through seed channel（21-5-4）With
Seed export（21-5-2）It is connected, seed-taking device（21-5）Pass through bolt hole（21-5-3）It is fixed by bolts to shell（21-4）'s
Inside, the dibbler（21）It is provided with 3~12.
The retarder（3）The input shaft of upper setting（2）It is connected with tractor, output shaft（36）Pass through chain C（33）With
Rotary cultivator attachment（31）Sprocket wheel connection.
The utility model uses in this way：By the utility model hitch frame（4）It is connected on the hitch frame of tractor, subtracts
Fast device（3）Input shaft（2）It is connect with the engine output shaft of tractor, fertilizer box（7）Load onto fertilizer, medicine-chest（11）Install agriculture
Medicine, film-traying roll（10）On install mulch, and mulch is connected to film-spreading roller（26）It is beneath, then in plants case（13）Built-in upper rape
Seed, while driving rape precision film covering seeder to advance by tractor traction frame, the drive of tractor engine output shaft subtracts
Fast device（3）On input shaft（2）Rotation, input shaft（2）Pass through retarder（3）Interior gear drive drives output shaft（37）Turn
It is dynamic, output shaft（37）Pass through chain C（34）Drive rotary cultivator attachment（32）Rotation, rotary cultivator attachment（32）First by after soil rotary tillage, then pass through
Rotary cultivator attachment（32）Subsequent site preparation roller（35）By prepartion of land, the traveling wheel of rape precision film covering seeder both sides（29）Rotation,
Pass through chain B（33）With chain A（5）Two-stage transmission drives fertilizer adjuster（36）Shaft rotation it is dynamic, fertilizer box（7）Interior fertilizer is logical
Cross fertilizer adjuster（36）It is exported with fertilizer box（31）It equably sows in ground, medicine-chest（11）Interior pesticide passes through miniature diaphragm
Water pump（8）Control from spraying nozzle（28）It equably sprays in the ground, then back rack（1）The ditching-disk on both sides（27）It will
Output two ditches, film-spreading roller（26）By plastic film mulching between two ditches on smooth good ground, the press mold of two sides behind
Wheel（24）Mulch is flattened, then film side covering disk（23）Mulch edge is compacted by plane soil, plants case（13）Interior rape seed
Son passes through seed spout（21-8）Arrive dibbler down（21）Inner cavity（21-6）In, dibbler（21）Dibbler when rolls forward
The fixed part of duckbilled（21-1）It is first inserted into ground through mulch and digs out a small cave, then the movable part of dibbler duckbilled
（21-2）It opens, seed passes through seed-taking device（21-5）Interior seed spoon（21-5-1）, seed channel（21-5-4）, seed export
（21-5-2）Essence amount is multicast in the ground under mulch, waits for the movable part of dibbler duckbilled（21-2）After going on ground, in bullet
Spring（21-3）Under the action of the duckbilled of dibbler be closed, seed no longer flows out, covering disk on the film on both sides（19）Soil plane is arrived
Soil-covered drum（16）It is interior, soil-covered drum（16）Interior soil passes through soil-covered drum（16）On gap be spread on the cave planted,
Last press wheel（18）Soil pressure on cave is real, and planting process is completed.
The beneficial effects of the present invention are：
It is more that the utility model can be completed at the same time arable land, site preparation, fertilising, spray, overlay film, bunch planting, press mold, earthing, suppression etc.
Operation, the agronomy of rapeseed cultivation is effectively combined with agricultural machinery together with, and effectively ensure that rape yield increasing increases income, and have
The features such as simple in structure, reliable operation, power consumption is few, wide adaptability, and versatility is good, and working service is convenient, and maintenance cost is low,
Reduce labor workload, saves cost of labor.
The Ministry of Agriculture is promoting advanced and applicable mechanization production new technology, new equipment, reinforces Agricultural Mechanization Technology and agronomy
Technology it is integrated mating, expand rape production mechanization production operation range and scale, the labor intensity for solving the production of puzzlement China is big,
Time-consuming problem, and Rape-seed production equipment is included in national agricultural machinery and implement purchase subdization range, greatly develop Rape-seed production machine
Tool, it is the development of new period China's Rape-seed production to meet the Agricultural Machinery Equipment of production needs and High Yielding Cultivation Technique combination
Inevitable choice, therefore, a kind of this practical new quasi- plantation oil for providing rape precision film covering, section kind section fertilizer, highly effective
Dish precision film covering seeder.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the A-A sectional views of Fig. 1；
Fig. 4 is the structural schematic diagram of the utility model dibbler；
Fig. 5 is the left view of Fig. 4；
Fig. 6 is the A-A sectional views of Fig. 4；
Fig. 7 is the structural schematic diagram of the utility model seed-taking device；
Fig. 8 is the A-A sectional views of Fig. 7；
Wherein, 1, rack, 2, input shaft, 3, speed reducer, 4, hitch frame, 5, chain A, 6, sprocket wheel, 7, fertilizer box, 8, miniature
Diaphragm pump, 9, loading pipeline, 10, support film rod, 11, medicine-chest, 12, spring vibration damper A, 13, plants case, 14, tailstock, 15, bullet
Spring damping device B, 16, soil-covered drum, 17, suppression wheel support, 18, press wheel, 19, covering disk on film, 20, earthing circle on film
Disc carrier, 21, dibbler, 21-1, duckbilled fixed part, 21-2, duckbilled movable part, 21-3, tower spring, 21-4,
Shell, 21-5, seed-taking device, 21-5-1, seed spoon, 21-5-2, seed export, 21-5-3, bolt hole, 21-5-4 seed channels,
21-6, inner cavity, 21-7, observation window, 21-8, seed spout, 22, dibbler holder, 23, film side covering disk, 24, pressing wheel,
25, film-spreading roller holder, 26, film-spreading roller, 27, ditching-disk, 28, spraying nozzle, 29, traveling wheel, 30, expansion tightening wheel, 31, fertilizer box goes out
Mouthful, 32, rotary cultivator attachment, 33, chain B, 34, chain C, 35, site preparation roller, 36, fertilizer adjuster, 37, output shaft.
Specific implementation mode
Embodiment 1, a kind of rape precision film covering seeder, structure are：Rack（1）On be fixedly installed hitch frame（4）,
Rack（1）Front end be fixedly installed retarder（3）, retarder（3）On be provided with input shaft（2）And output shaft（37）, slow down
Device（3）Output shaft（37）Pass through rack（1）Left side chain C（34）With rack（1）The rotary cultivator attachment of bottom（32）Connection, rotary cultivator attachment
（32）Rear end be additionally provided with site preparation roller（35）, site preparation roller（35）Rack below（1）Both sides are provided with ditching-disk（27）, rack
（1）The traveling wheel of both sides setting（29）Pass through rack（1）Right side chain B（33）, expansion tightening wheel（30）With chain A（5）With rack（1）
The fertilizer box of top setting（7）On sprocket wheel（6）Connection, fertilizer box（7）Bottom pass through fertilizer adjuster（36）With fertilizer box
Outlet（31）It is connected, rack（1）The medicine-chest of top setting（11）Pass through loading pipeline（9）, miniature diaphragm water pump（8）With spray
Mouth（28）It is connected, rack（1）The plants case of top setting（13）With rack（1）The dibbler of bottom（21）It is connected, dibbler
（21）Pass through spring vibration damper A（12）With dibbler holder（22）It is fixed on rack（1）On, rack（1）End fix set
It is equipped with tailstock（14）, covering disk on film（19）Pass through spring vibration damper B（15）With earthing disc holder on film（20）With tail
Frame（14）Connection, tailstock（14）Bottom be additionally provided with soil-covered drum（16）, tailstock（14）Rearmost end also pass through press wheel branch
Frame（17）It is provided with press wheel（18）, rack（1）Middle part be additionally provided with film-traying roll（10）, rack（1）Bottom passes through film-spreading roller
Holder（25）It is provided with film-spreading roller（26）, film-spreading roller（26）Rear end rack（1）Bottom be disposed with film side covering disk
（23）And pressing film roller（24）.
The dibbler（21）It is in disk form, edge shell（21-4）On be provided with hole seeding arrangement, the hole seeding arrangement
In Duckbill type, the fixed part of duckbilled（21-1）With dibbler（21）Interior seed-taking device（21-5）And dibbler（21）Middle part it is defeated
Kind pipe（21-8）It is connected, the movable part of duckbilled（21-2）With the fixed part of duckbilled（21-1）Form the duckbilled being closed, duck
The movable part of mouth（21-2）With dibbler（21）Shell（21-4）Between be provided with tower spring（21-3）, observation window（21-
7）It is fixed on dibbler（21）Left side, seed-taking device（21-5）On seed spoon（21-5-1）Pass through seed channel（21-5-4）With
Seed export（21-5-2）It is connected, seed-taking device（21-5）Pass through bolt hole（21-5-3）It is fixed by bolts to shell（21-4）'s
Inside, the dibbler（21）It is provided with 3.
The retarder（3）The input shaft of upper setting（2）It is connected with tractor, output shaft（36）Pass through chain C（33）With
Rotary cultivator attachment（31）Sprocket wheel connection.
Embodiment 2, a kind of rape precision film covering seeder, structure are：Rack（1）On be fixedly installed hitch frame（4）,
Rack（1）Front end be fixedly installed retarder（3）, retarder（3）On be provided with input shaft（2）And output shaft（37）, slow down
Device（3）Output shaft（37）Pass through rack（1）Left side chain C（34）With rack（1）The rotary cultivator attachment of bottom（32）Connection, rotary cultivator attachment
（32）Rear end be additionally provided with site preparation roller（35）, site preparation roller（35）Rack below（1）Both sides are provided with ditching-disk（27）, rack
（1）The traveling wheel of both sides setting（29）Pass through rack（1）Right side chain B（33）, expansion tightening wheel（30）With chain A（5）With rack（1）
The fertilizer box of top setting（7）On sprocket wheel（6）Connection, fertilizer box（7）Bottom pass through fertilizer adjuster（36）With fertilizer box
Outlet（31）It is connected, rack（1）The medicine-chest of top setting（11）Pass through loading pipeline（9）, miniature diaphragm water pump（8）With spray
Mouth（28）It is connected, rack（1）The plants case of top setting（13）With rack（1）The dibbler of bottom（21）It is connected, dibbler
（21）Pass through spring vibration damper A（12）With dibbler holder（22）It is fixed on rack（1）On, rack（1）End fix set
It is equipped with tailstock（14）, covering disk on film（19）Pass through spring vibration damper B（15）With earthing disc holder on film（20）With tail
Frame（14）Connection, tailstock（14）Bottom be additionally provided with soil-covered drum（16）, tailstock（14）Rearmost end also pass through press wheel branch
Frame（17）It is provided with press wheel（18）, rack（1）Middle part be additionally provided with film-traying roll（10）, rack（1）Bottom passes through film-spreading roller
Holder（25）It is provided with film-spreading roller（26）, film-spreading roller（26）Rear end rack（1）Bottom be disposed with film side covering disk
（23）And pressing film roller（24）.
The dibbler（21）It is in disk form, edge shell（21-4）On be provided with hole seeding arrangement, the hole seeding arrangement
In Duckbill type, the fixed part of duckbilled（21-1）With dibbler（21）Interior seed-taking device（21-5）And dibbler（21）Middle part it is defeated
Kind pipe（21-8）It is connected, the movable part of duckbilled（21-2）With the fixed part of duckbilled（21-1）Form the duckbilled being closed, duck
The movable part of mouth（21-2）With dibbler（21）Shell（21-4）Between be provided with tower spring（21-3）, observation window（21-
7）It is fixed on dibbler（21）Left side, seed-taking device（21-5）On seed spoon（21-5-1）Pass through seed channel（21-5-4）With
Seed export（21-5-2）It is connected, seed-taking device（21-5）Pass through bolt hole（21-5-3）It is fixed by bolts to shell（21-4）'s
Inside, the dibbler（21）It is provided with 9.
The retarder（3）The input shaft of upper setting（2）It is connected with tractor, output shaft（36）Pass through chain C（33）With
Rotary cultivator attachment（31）Sprocket wheel connection.
Embodiment 3, a kind of rape precision film covering seeder, structure are：Rack（1）On be fixedly installed hitch frame（4）,
Rack（1）Front end be fixedly installed retarder（3）, retarder（3）On be provided with input shaft（2）And output shaft（37）, slow down
Device（3）Output shaft（37）Pass through rack（1）Left side chain C（34）With rack（1）The rotary cultivator attachment of bottom（32）Connection, rotary cultivator attachment
（32）Rear end be additionally provided with site preparation roller（35）, site preparation roller（35）Rack below（1）Both sides are provided with ditching-disk（27）, rack
（1）The traveling wheel of both sides setting（29）Pass through rack（1）Right side chain B（33）, expansion tightening wheel（30）With chain A（5）With rack（1）
The fertilizer box of top setting（7）On sprocket wheel（6）Connection, fertilizer box（7）Bottom pass through fertilizer adjuster（36）With fertilizer box
Outlet（31）It is connected, rack（1）The medicine-chest of top setting（11）Pass through loading pipeline（9）, miniature diaphragm water pump（8）With spray
Mouth（28）It is connected, rack（1）The plants case of top setting（13）With rack（1）The dibbler of bottom（21）It is connected, dibbler
（21）Pass through spring vibration damper A（12）With dibbler holder（22）It is fixed on rack（1）On, rack（1）End fix set
It is equipped with tailstock（14）, covering disk on film（19）Pass through spring vibration damper B（15）With earthing disc holder on film（20）With tail
Frame（14）Connection, tailstock（14）Bottom be additionally provided with soil-covered drum（16）, tailstock（14）Rearmost end also pass through press wheel branch
Frame（17）It is provided with press wheel（18）, rack（1）Middle part be additionally provided with film-traying roll（10）, rack（1）Bottom passes through film-spreading roller
Holder（25）It is provided with film-spreading roller（26）, film-spreading roller（26）Rear end rack（1）Bottom be disposed with film side covering disk
（23）And pressing film roller（24）.
The dibbler（21）It is in disk form, edge shell（21-4）On be provided with hole seeding arrangement, the hole seeding arrangement
In Duckbill type, the fixed part of duckbilled（21-1）With dibbler（21）Interior seed-taking device（21-5）And dibbler（21）Middle part it is defeated
Kind pipe（21-8）It is connected, the movable part of duckbilled（21-2）With the fixed part of duckbilled（21-1）Form the duckbilled being closed, duck
The movable part of mouth（21-2）With dibbler（21）Shell（21-4）Between be provided with tower spring（21-3）, observation window（21-
7）It is fixed on dibbler（21）Left side, seed-taking device（21-5）On seed spoon（21-5-1）Pass through seed channel（21-5-4）With
Seed export（21-5-2）It is connected, seed-taking device（21-5）Pass through bolt hole（21-5-3）It is fixed by bolts to shell（21-4）'s
Inside, the dibbler（21）It is provided with 12.
The retarder（3）The input shaft of upper setting（2）It is connected with tractor, output shaft（36）Pass through chain C（33）With
Rotary cultivator attachment（31）Sprocket wheel connection.
Claims (3)
1. a kind of rape precision film covering seeder, it is characterised in that：Rack（1）On be fixedly installed hitch frame（4）, rack（1）
Front end be fixedly installed retarder（3）, retarder（3）On be provided with input shaft（2）And output shaft（37）, retarder（3）'s
Output shaft（37）Pass through rack（1）Left side chain C（34）With rack（1）The rotary cultivator attachment of bottom（32）Connection, rotary cultivator attachment（32）'s
Rear end is additionally provided with site preparation roller（35）, site preparation roller（35）Rack below（1）Both sides are provided with ditching-disk（27）, rack（1）Two
The traveling wheel of side setting（29）Pass through rack（1）Right side chain B（33）, expansion tightening wheel（30）With chain A（5）With rack（1）Top
The fertilizer box of setting（7）On sprocket wheel（6）Connection, fertilizer box（7）Bottom pass through fertilizer adjuster（36）It is exported with fertilizer box
（31）It is connected, rack（1）The medicine-chest of top setting（11）Pass through loading pipeline（9）, miniature diaphragm water pump（8）With spraying nozzle
（28）It is connected, rack（1）The plants case of top setting（13）With rack（1）The dibbler of bottom（21）It is connected, dibbler
（21）Pass through spring vibration damper A（12）With dibbler holder（22）It is fixed on rack（1）On, rack（1）End fix set
It is equipped with tailstock（14）, covering disk on film（19）Pass through spring vibration damper B（15）With earthing disc holder on film（20）With tail
Frame（14）Connection, tailstock（14）Bottom be additionally provided with soil-covered drum（16）, tailstock（14）Rearmost end also pass through press wheel branch
Frame（17）It is provided with press wheel（18）, rack（1）Middle part be additionally provided with film-traying roll（10）, rack（1）Bottom passes through film-spreading roller
Holder（25）It is provided with film-spreading roller（26）, film-spreading roller（26）Rear end rack（1）Bottom be disposed with film side covering disk
（23）And pressing film roller（24）.
2. a kind of rape precision film covering seeder according to claim 1, it is characterised in that：The dibbler（21）In circle
Dish type, edge shell（21-4）On be provided with hole seeding arrangement, the hole seeding arrangement is in Duckbill type, the fixed part of duckbilled（21-
1）With dibbler（21）Interior seed-taking device（21-5）And dibbler（21）The seed spout at middle part（21-8）It is connected, the activity of duckbilled
Part（21-2）With the fixed part of duckbilled（21-1）Form the duckbilled being closed, the movable part of duckbilled（21-2）With dibbler
（21）Shell（21-4）Between be provided with tower spring（21-3）, observation window（21-7）It is fixed on dibbler（21）Left side,
Seed-taking device（21-5）On seed spoon（21-5-1）Pass through seed channel（21-5-4）With seed export（21-5-2）It is connected, takes
Kind device（21-5）Pass through bolt hole（21-5-3）It is fixed by bolts to shell（21-4）Inside, the dibbler（21）It is provided with
3~12.
3. a kind of rape precision film covering seeder according to claim 1, it is characterised in that：The retarder（3）On set
The input shaft set（2）It is connected with tractor, output shaft（37）Pass through chain C（34）With rotary cultivator attachment（32）Sprocket wheel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820107390.6U CN207836100U (en) | 2018-01-23 | 2018-01-23 | A kind of rape precision film covering seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820107390.6U CN207836100U (en) | 2018-01-23 | 2018-01-23 | A kind of rape precision film covering seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207836100U true CN207836100U (en) | 2018-09-11 |
Family
ID=63415978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820107390.6U Active CN207836100U (en) | 2018-01-23 | 2018-01-23 | A kind of rape precision film covering seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207836100U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429940A (en) * | 2018-10-22 | 2019-03-08 | 青海省农林科学院 | A kind of dry farming Opius dimidiatus Ashmead mechanization mulch bunch planting cultural method |
| CN110169222A (en) * | 2019-06-26 | 2019-08-27 | 广东省生物工程研究所（广州甘蔗糖业研究所） | Seeder |
-
2018
- 2018-01-23 CN CN201820107390.6U patent/CN207836100U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429940A (en) * | 2018-10-22 | 2019-03-08 | 青海省农林科学院 | A kind of dry farming Opius dimidiatus Ashmead mechanization mulch bunch planting cultural method |
| CN110169222A (en) * | 2019-06-26 | 2019-08-27 | 广东省生物工程研究所（广州甘蔗糖业研究所） | Seeder |
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Effective date of registration: 20180928 Address after: 810100 No. 1 Sports Road, Qiaotou town, Datong County, Xining, Qinghai Patentee after: Qinghai Chun Sheng national agriculture and animal husbandry technology development Co., Ltd. Address before: 810100 room 451, 2 Sports Road, Qiaotou town, Datong Hui and Tu Autonomous County, Xining, Qinghai, China, 10 Patentee before: Chai Shengchun |