CN112655322A - Fertilizer injection unit for tea-oil camellia is planted - Google Patents
Fertilizer injection unit for tea-oil camellia is planted Download PDFInfo
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- CN112655322A CN112655322A CN202011374263.0A CN202011374263A CN112655322A CN 112655322 A CN112655322 A CN 112655322A CN 202011374263 A CN202011374263 A CN 202011374263A CN 112655322 A CN112655322 A CN 112655322A
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Abstract
The invention discloses a fertilizing device for planting oil tea, which comprises a vehicle body, wherein a front pair of wheels are arranged on the front side of the vehicle body, the front pair of wheels consists of two coaxial wheels, the front pair of wheels are connected with power, a steering wheel is arranged on the right side of the vehicle body, the steering wheel is arranged on the lower side of a first electric telescopic rod, a rotating disc is arranged on the upper side of the first electric telescopic rod, a handrail is arranged on the upper right side of the vehicle body, a controller is arranged on the handrail and is convenient to control, a tank body is arranged in the middle of the vehicle body, a first motor is arranged in the middle of the upper side of the tank body, and the first motor is connected with a first stirring blade through a coupling, the detachable soil turning device reduces the weight of the device and improves the comprehensive utilization rate of the device.
Description
Technical Field
The invention relates to the technical field of tea-oil tree planting, in particular to a fertilizer applying device for tea-oil tree planting.
Background
The oil tea is also called as: tea tree, tea oil tree, and white flower tea; camellia oleifera belongs to Theaceae, and is a evergreen small arbor. The seeds can be used for oil (tea oil) for eating. The tea oil is clear in color, delicious, rich in nutrition and long in storage life, and is high-quality edible oil; can also be used as lubricating oil and antirust oil for industry. The tea cake is not only a pesticide but also a fertilizer, and can improve the water storage capacity of the farmland and prevent and control pests in the rice field. The pericarp is the raw material for extracting tannin extract.
In the planting of tea-oil camellia, when the tea-oil camellia tree grows to certain scale, just need carry out topdressing many times to the tea-oil camellia tree, general people adopt the ditching fertilization, when fertilizeing at every turn, all dig many symmetrical rectangle ditches in the projected edge of tea-oil camellia tree crown, evenly apply into fertilizer behind the inside of rectangle ditch and earthing, this kind of fertilization mode operating time is long, need consume a large amount of labours. Therefore, the invention provides a fertilizing device for planting camellia oleifera to solve the problems in the background technology.
Disclosure of Invention
The invention aims to provide a fertilizing device for planting oil tea trees, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a fertilization device for planting oil tea comprises a vehicle body, wherein a front pair wheel is arranged on the front side of the vehicle body and consists of two coaxial wheels, the front pair wheel is connected with power, a steering wheel is arranged on the right side of the vehicle body and is a single wheel, the steering wheel is arranged on the lower side of an electric telescopic rod I, a rotary disk is arranged on the upper side of the electric telescopic rod I, a handrail is arranged on the upper right side of the vehicle body and is provided with a controller, the control is convenient, a tank body is arranged in the middle of the inside of the vehicle body, a motor I is arranged in the middle of the upper side of the tank body and is connected with a stirring blade I through a coupling, a feeding blade is fixed at the lower end of the stirring blade I and comprises a reducing spiral blade at the upper part, a polished rod at the middle part and an equal-diameter spiral blade at the lower part, the diameter of the upper end of the reducing spiral blade, the spraying device is arranged on the upper side of the left end of the vehicle body and can be used for fertilizing and watering the oil tea;
a plurality of electric telescopic rods II are fixed on the lower side of the tank body, a mounting plate is fixed at the lower end of each electric telescopic rod II, and the lower side of the mounting plate is connected with a soil turning device through bolts and alignment grooves on the left side and the right side;
the soil turning device comprises a crushing wheel, the crushing wheel is connected with a belt pulley on a transmission rod through a belt, a conveying pipe is arranged on the right side of the crushing wheel and is obliquely arranged towards the upper right, the lower side of the upper middle end of the conveying pipe is communicated with a converging pipe, spiral blades are arranged in the conveying pipe and the converging pipe, the front ends of the spiral blades in the converging pipe are connected with the belt pulley on the transmission rod through the belt, a turbine is connected to the upper side of the spiral blades in the conveying pipe and is meshed with a worm, the worm is fixed on the transmission rod, the rear end of the converging pipe is communicated with a stirring bin, the front end of the stirring bin is connected with a discharging tank, an electromagnetic valve is arranged on the discharging tank, stirring blades are arranged in the stirring bin, the front ends of the stirring blades are connected with the belt on the transmission rod, the belt is connected with a tension, the upper end sliding connection of movable sleeve pipe is in fixed cover, and movable sleeve pipe's the outside is equipped with the regulation lid, adjusts the sealed fixed sleeve pipe of lid, the right side of digging the device is equipped with the compaction device, the equal electric connection of drive, electric telescopic handle one, electric telescopic handle two, rotary disk, solenoid valve, elevator pump and sprinkler of motor one, the transfer line on, preceding wheel has the controller, and controller electric connection has the battery, controls fertilization process.
In a further aspect of the present invention, the first stirring blade has a fan-shaped blade at an upper portion thereof and a stirring rod at a lower portion thereof, so that the liquid or solid can be sufficiently stirred.
As a further scheme of the invention, the lower side surface of the inside of the tank body is funnel-shaped, and the lower end of the first stirring blade is arranged in parallel with the lower side surface, so that fertilizer transportation is ensured.
As a further scheme of the invention, the crushing wheel comprises a main spiral blade in the middle and auxiliary spiral blades on the front side and the rear side, and the distance between the main spiral blade and the auxiliary spiral blades is 30-50 cm, so that a cutting stalk is left in the middle after fertilization.
As a further scheme of the invention, the main spiral blade and the auxiliary spiral blade are both composed of front and back symmetrical spiral blades, and the conveying pipe is connected with the middle parts of the spiral blades.
As a further aspect of the present invention, the adjusting cap includes an upper end sealing cap and a lower end screw cap, the screw cap is connected to the inner side of the lower end of the fixed sleeve by a screw thread, the upper end of the fixed sleeve is sealed by the sealing cap via a sealing gasket, the lower end of the screw cap is connected to a screw thread, and the end of the screw thread presses on the movable sleeve to adapt to different functions.
As a further scheme of the invention, the compaction device comprises a compression roller, the front end and the rear end of the compression roller are rotatably connected with bearings, the upper side of each bearing is connected with a fixed frame through a spring, the fixed frame is slidably connected in a fixed frame on the right side of the soil turning device, the left end and the right end of the fixed frame are both slidably connected with fixed blocks with outer sides in a sawtooth shape, the fixed blocks are fixed in guide grooves of the fixed frame through sawteeth, the fixed blocks are fixed on the fixed frame through bolts, and the upper right side of the compression roller is.
As a further scheme of the invention, the cleaning device comprises a detachable blade, the blade is arranged on a knife rest, the left end of the knife rest is hinged on a fixed frame, an adjusting rod is arranged between the upper right side of the knife rest and the fixed frame, the lower side of the knife rest is rotatably connected with a pressing wheel, the eccentric position of the pressing wheel is rotatably connected with a connecting rod, and the other end of the connecting rod is hinged on the blade.
As a further scheme of the invention, the adjusting rod comprises an arc sleeve and an arc rod at the upper end and the lower end, the lower end of the arc rod is connected with the knife rest through a spring, and the lower end of the arc sleeve above is provided with a locking bolt, so that the pressing wheel is always pressed on the pressing roller, and the blade is driven to be cleaned.
As a further scheme of the invention, a cylindrical cavity is arranged in the compression roller rotating shaft, and a half of the counterweight rod is filled in the cavity, so that the crushing wheel can be tamped by using the blanking impact force of the counterweight rod when rotating.
Compared with the prior art, the invention has the beneficial effects that:
the invention can respectively fertilize liquid and solid fertilizer, the height of the soil turning device is adjusted through the electric telescopic rod II, water collecting grooves are reserved on two sides of the fertilizer groove after excavation, rainwater can be collected, meanwhile, compaction is carried out through the compaction device, the cleaning device keeps the cleaning of the compression roller, when the liquid fertilizer is applied, the soil turning device can be disassembled, the weight of the device is reduced, and the comprehensive utilization rate of the device is improved.
Drawings
Fig. 1 is a front view structure schematic diagram of a fertilizer injection unit for planting camellia oleifera.
Fig. 2 is a schematic view of a top view structure of a fertilizer injection unit for planting camellia oleifera.
Fig. 3 is a schematic structural diagram of a soil turning device in the fertilizer injection unit for planting camellia oleifera.
Fig. 4 is a schematic structural diagram of a compacting device in the fertilizing device for planting camellia oleifera.
Fig. 5 is an enlarged schematic view of a in fig. 1.
Fig. 6 is a schematic structural diagram of an adjusting cover in the fertilizer injection unit for planting camellia oleifera.
In the figure: 1. a vehicle body; 2. a handrail; 3. a controller; 4. a front pair of wheels; 5. a steering wheel; 6. a first electric telescopic rod; 7. rotating the disc; 8. a tank body; 9. a first motor; 10. stirring the first blade; 11. a feed chute; 12. a lift pump; 13. a spraying device; 14. fixing the sleeve; 15. an active cannula; 16. an adjusting cover; 17. feeding leaves; 18. a second electric telescopic rod; 19. mounting a plate; 20. a soil turning device; 21. a crushing wheel; 22. a transport pipe; 23. a junction pipe; 24. a stirring bin; 25. a discharging groove; 26. a compaction device; 27. a transmission rod; 28. a compression roller; 29. a first spring; 30. a fixed mount; 31. a cleaning device; 32. a blade; 33. adjusting a rod; 34. a pinch roller; 35. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, in the embodiment of the invention, a fertilizing device for planting oil tea trees comprises a vehicle body 1, a front pair of wheels 4 is arranged on the front side of the vehicle body 1, the front pair of wheels 4 consists of two coaxial wheels, power is connected to the front pair of wheels 4, a steering wheel 5 is arranged on the right side of the vehicle body 1, the steering wheel 5 is a single wheel, the steering wheel 5 is mounted on the lower side of an electric telescopic rod 6, a rotating disk 7 is arranged on the upper side of the electric telescopic rod 6, a handrail 2 is arranged on the right upper side of the vehicle body 1, a controller 3 is arranged on the handrail 2 for convenient control, a tank body 8 is arranged in the middle of the vehicle body 1, a motor I9 is arranged in the middle of the upper side of the tank body 8, the motor I9 is connected with a stirring blade I10 through a coupler, a feeding blade 17 is fixed at the lower end of the stirring blade I10, a fan-shaped, the left side of the tank body 8 is connected with a lifting pump 12 through a pipeline, the lifting pump 12 is connected with a spraying device 13, and the spraying device 13 is installed on the upper side of the left end of the vehicle body 1 and can be used for fertilizing and watering the oil tea;
the lower side surface of the inside of the tank body 8 is funnel-shaped, the lower end stirring blades of the first stirring blades 10 are arranged in parallel with the lower side surface to ensure fertilizer transportation, the feeding blades 17 comprise reducing spiral blades on the upper part, a polished rod in the middle part and equal-diameter spiral blades on the lower part, the diameters of the upper ends of the reducing spiral blades are larger than those of the lower ends of the reducing spiral blades to forcibly transport the fertilizer in the middle part downwards, a plurality of electric telescopic rods II 18 are fixed on the lower side of the tank body 8, mounting plates 19 are fixed on the lower ends of the electric telescopic rods II 18, and the lower sides of the mounting plates 19 are connected with soil;
the soil turning device 20 comprises a crushing wheel 21, the crushing wheel 21 is connected with a belt pulley on a transmission rod 27 through a belt, a conveying pipe 22 is arranged on the right side of the crushing wheel 21, the conveying pipe 22 is obliquely arranged towards the upper right, the lower side of the upper middle end of the conveying pipe 22 is communicated with a converging pipe 23, spiral blades are arranged in the conveying pipe 22 and the converging pipe 23, the front end of each spiral blade in the converging pipe 23 is connected with the belt pulley on the transmission rod 27 through the belt, a turbine is connected to the upper side of each spiral blade in the conveying pipe 22 and meshed with a worm, the worm is fixed on the transmission rod 27, the rear end of the converging pipe 23 is communicated with a stirring bin 24, the front end of the stirring bin 24 is connected with a discharging trough 25, an electromagnetic valve is mounted on the discharging trough 25, stirring blades are arranged in the stirring bin 24, the front ends of the stirring blades are connected with the belt on the transmission rod 27, the belt is connected with a tension pulley, the front, the distance between the main spiral leaf and the auxiliary spiral leaf is 30-50 cm, so that a cutting stalk is left in the middle after fertilization, the main spiral blade and the auxiliary spiral blade are both composed of symmetrical spiral blades, the conveying pipe 22 is connected with the middle parts of the spiral blades, the upper side of the stirring bin 24 is communicated with a movable sleeve 15, the lower end of the movable sleeve 15 is a corrugated pipe, the upper end of the movable sleeve 15 is connected in the fixed sleeve 14 in a sliding manner, the outer side of the movable sleeve 15 is provided with an adjusting cover 16, the adjusting cover 16 seals the fixed sleeve 14, the adjusting cover 16 comprises an upper end sealing cover and a lower end screw cover, the screw cover is connected with the screw thread on the inner side of the lower end of the fixed sleeve 14, the sealing cover seals the upper end of the fixed sleeve 14 through a sealing gasket, the lower end screw thread of the screw cover is connected with a bolt, the end part of the bolt is pressed on the movable sleeve 15 to adapt to different functions, and the right side of the soil turning device 20 is provided with a compaction device 26;
the compaction device 26 comprises a compression roller 28, the front end and the rear end of the compression roller 28 are rotatably connected with bearings, the upper side of each bearing is connected with a fixing frame 30 through a first spring 29, the fixing frame 30 is connected in a fixing frame on the right side of the soil turning device 20 in a sliding mode, the left end and the right end of the fixing frame 30 are both connected with fixing blocks with sawtooth-shaped outer sides in a sliding mode, the fixing blocks are fixed in guide grooves of the fixing frame through sawteeth, the fixing blocks are fixed on the fixing frame through bolts, and a cleaning device 31;
cleaning device 31 includes detachable blade 32, and blade 32 installs on the knife rest, and the left end of knife rest articulates on fixed frame, is equipped with between the upper right side of knife rest and the fixed frame and adjusts pole 33, and the downside of knife rest rotates and is connected with pinch roller 34, and the eccentric position of pinch roller 34 rotates and is connected with connecting rod 35, and the other end of connecting rod 35 articulates on blade 32, adjust pole 33 including arc cover and the arc pole at upper and lower both ends, the lower extreme of arc pole passes through spring coupling knife rest, and the lower extreme of top arc cover is equipped with locking bolt for pinch roller 34 presses on compression roller 28 all the time, and then drives blade 32 and clear up, be equipped with cylindric cavity in the compression roller 28 pivot, the cavity intussuseption is filled with half weight pole for can utilize the unloading impact force of weight pole when crushing wheel 21 rotates, tamp, motor 9 on transfer line 27, the drive of preceding pair wheel 4, The equal electric connection of electric telescopic handle one 6, electric telescopic handle two 18, rotary disk 7, solenoid valve, elevator pump 12 and sprinkler 13 has controller 3, and controller 3 electric connection has the battery, controls the fertilization process.
The working principle of the invention is as follows: when the fertilizer mixing machine is used, the direction can be adjusted through the driving of the front pair of wheels 4, the steering wheels 5 and the controller 3 on the handrail 2, when liquid fertilizer needs to be used, the first motor 9 drives the first stirring blades 10 to rotate, the feeding groove 11 feeds water, the fertilizer is uniformly mixed and then is applied through the lifting pump 12 and the spraying device 13, when solid fertilizer application needs to be performed, the fertilizer is mixed and then is guided into the feeding groove 11, the soil turning device 20 is installed on the installation plate 19 through the first stirring blades 10, the motor is connected with the controller 3, the movable sleeve 15 is sleeved into the fixed sleeve 14, the adjusting cover 16 is rotated upwards to enable the sealing cover to be separated from the tank body 8, the lower end of the sealing cover is still in threaded connection, the movable sleeve 15 is fixed through bolts, the height of the soil turning device 20 is adjusted through the second electric telescopic rod 18, the crushing wheels 21 are crushed, three grooves are excavated, the conveying pipe 22 is conveyed upwards, the, mix after mixing with fertilizer, in the middle part recess is concentrated to feed trough 25 under the rethread, the compaction is carried out to rethread compaction device 26, through the rotation of compression roller 28, utilizes the unloading impact force of counterweight rod, tamps, and mount 30 can height-adjusting, and cleaning device 31 clears up.
According to the invention, liquid and solid fertilizers can be respectively fertilized, the height of the soil turning device 20 is adjusted through the electric telescopic rod II 18, water collecting grooves are reserved on two sides of the fertilizer groove after excavation, rainwater can be collected, meanwhile, compaction is carried out through the compaction device 26, the cleaning device 31 keeps the compression roller 28 clean, and when the liquid fertilizer is applied, the soil turning device 20 can be detached, so that the weight of the device is reduced, and the comprehensive utilization rate of the device is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a tea-oil camellia is planted and is used fertilizer injection unit, includes automobile body (1), a serial communication port, the front side of automobile body (1) is equipped with preceding wheel (4), and preceding wheel (4) comprise two coaxial wheels, and preceding wheel (4) are connected with power, and the right side of automobile body (1) is equipped with directive wheel (5), and directive wheel (5) are the single wheel, and the downside at electric telescopic handle (6) is installed in directive wheel (5), and the upside of electric telescopic handle (6) is equipped with rotary disk (7), and the upper right side of automobile body (1) is equipped with handrail (2), is equipped with controller (3) on handrail (2), the middle part is equipped with jar body (8) in automobile body (1), and the upside middle part of jar body (8) is equipped with motor (9), and motor (9) have stirring leaf (10) through the coupling joint, and the lower extreme of stirring leaf (10) is fixed with feeding leaf (17), feeding leaf (17) include reducing spiral leaf, The diameter of the upper end of the reducing spiral blade is larger than that of the lower end of the reducing spiral blade, the left side of the tank body (8) is connected with a lifting pump (12) through a pipeline, the lifting pump (12) is connected with a spraying device (13), and the spraying device (13) is installed on the upper side of the left end of the vehicle body (1);
a plurality of electric telescopic rods II (18) are fixed on the lower side of the tank body (8), a mounting plate (19) is fixed at the lower end of each electric telescopic rod II (18), and the lower side of each mounting plate (19) is connected with a soil turning device (20) through bolts and alignment grooves on the left side and the right side;
the soil turning device (20) comprises a crushing wheel (21), the crushing wheel (21) is connected with a belt pulley on a transmission rod (27) through a belt, a conveying pipe (22) is arranged on the right side of the crushing wheel (21), the conveying pipe (22) is obliquely arranged towards the upper right, the lower side of the upper middle end of the conveying pipe (22) is communicated with a converging pipe (23), spiral blades are arranged in the conveying pipe (22) and the converging pipe (23), the front end of the spiral blade in the converging pipe (23) is connected with the belt pulley on the transmission rod (27) through the belt, a turbine is connected to the upper side of the spiral blade in the conveying pipe (22), the turbine is meshed with a worm, the worm is fixed on the transmission rod (27), the rear end of the converging pipe (23) is communicated with a stirring bin (24), the front end of the stirring bin (24) is connected with a discharging chute (25), an electromagnetic valve is installed on the discharging chute (25), a stirring blade is arranged in the stirring bin (24), and, and the belt is connected with the take-up pulley, and the front end of transfer line (27) is connected with the motor, the upside intercommunication movable sleeve (15) in stirring storehouse (24), the lower extreme of movable sleeve (15) is the bellows, and the upper end sliding connection of movable sleeve (15) is in fixed sleeve (14), and the outside of movable sleeve (15) is equipped with adjusts lid (16), adjusts lid (16) sealed fixed sleeve (14), the right side of device of digging (20) is equipped with compaction device (26), the equal electric connection of motor on motor (9), transfer line (27), the drive of preceding wheel pair (4), electric telescopic handle (6), electric telescopic handle two (18), rotary disk (7), solenoid valve, elevator pump (12) and sprinkler (13) has controller (3), and controller (3) electric connection has the battery.
2. The fertilizing device for planting oil tea trees as claimed in claim 1, wherein the upper part of the first stirring blade (10) is a fan-shaped blade, and the lower part of the first stirring blade is a stirring rod.
3. The fertilizing device for planting oil tea trees as claimed in claim 1, wherein the inner lower side surface of the tank body (8) is funnel-shaped, and the lower end stirring blade of the first stirring blade (10) is arranged in parallel with the lower side surface.
4. The fertilizer distributor for planting oil tea trees according to claim 1, wherein the crushing wheel (21) comprises a main spiral blade in the middle and auxiliary spiral blades at the front and rear sides, and the distance between the main spiral blade and the auxiliary spiral blades is 30-50 cm.
5. The fertilizer injection unit for planting camellia oleifera abel according to claim 1, wherein the main helical blade and the auxiliary helical blade are both composed of helical blades which are symmetrical front and back, and the transport pipe (22) is connected with the middle parts of the helical blades.
6. The fertilizer distributor for planting oil tea trees as claimed in claim 1, wherein the adjusting cover (16) comprises an upper end sealing cover and a lower end screw cover, the screw cover is connected with the screw thread on the inner side of the lower end of the fixed sleeve (14), the sealing cover seals the upper end of the fixed sleeve (14) through a sealing gasket, the lower end of the screw cover is connected with a bolt in a threaded manner, and the end of the bolt presses on the movable sleeve (15).
7. The fertilizing device for planting oil tea trees as claimed in claim 1, wherein the compacting device (26) comprises a pressing roller (28), the front end and the rear end of the pressing roller (28) are rotatably connected with bearings, the upper side of each bearing is connected with a fixing frame (30) through a first spring (29), the fixing frames (30) are slidably connected in the fixing frames on the right side of the soil turning device (20), the left end and the right end of each fixing frame (30) are slidably connected with fixing blocks, the outer sides of the fixing blocks are in sawtooth shapes, the fixing blocks are fixed in guide grooves of the fixing frames through sawtooth shapes, the fixing blocks are fixed on the fixing frames through bolts, and a cleaning device (31) is arranged on the upper right side of.
8. The fertilizing device for planting oil tea trees as claimed in claim 7, wherein the cleaning device (31) comprises a detachable blade (32), the blade (32) is mounted on a knife rest, the left end of the knife rest is hinged to a fixed frame, an adjusting rod (33) is arranged between the upper right side of the knife rest and the fixed frame, a pressing wheel (34) is rotatably connected to the lower side of the knife rest, a connecting rod (35) is rotatably connected to the eccentric position of the pressing wheel (34), and the other end of the connecting rod (35) is hinged to the blade (32).
9. The fertilizing device for planting oil tea trees as claimed in claim 8, wherein the adjusting rod (33) comprises an arc-shaped sleeve and an arc-shaped rod, the arc-shaped sleeve and the arc-shaped rod are arranged at the upper end and the lower end of the arc-shaped rod, the lower end of the arc-shaped rod is connected with the knife rest through a spring, and a locking bolt is arranged at the lower end of the upper arc-shaped sleeve.
10. The fertilizing device for planting oil tea trees as claimed in claim 7, wherein a cylindrical cavity is arranged in the rotating shaft of the compression roller (28), and a half of the weight rod is filled in the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011374263.0A CN112655322A (en) | 2020-11-30 | 2020-11-30 | Fertilizer injection unit for tea-oil camellia is planted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011374263.0A CN112655322A (en) | 2020-11-30 | 2020-11-30 | Fertilizer injection unit for tea-oil camellia is planted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112655322A true CN112655322A (en) | 2021-04-16 |
Family
ID=75403818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011374263.0A Withdrawn CN112655322A (en) | 2020-11-30 | 2020-11-30 | Fertilizer injection unit for tea-oil camellia is planted |
Country Status (1)
| Country | Link |
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| CN (1) | CN112655322A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113853904A (en) * | 2021-09-17 | 2021-12-31 | 江西省农业科学院土壤肥料与资源环境研究所 | Efficient and high-quality fertilization technology for honey pomelo gardens in south hilly red soil areas |
| CN116724738A (en) * | 2023-07-12 | 2023-09-12 | 中国热带农业科学院热带作物品种资源研究所 | Cultivated land fertilizer injection unit with adjustable fertilization volume |
-
2020
- 2020-11-30 CN CN202011374263.0A patent/CN112655322A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113853904A (en) * | 2021-09-17 | 2021-12-31 | 江西省农业科学院土壤肥料与资源环境研究所 | Efficient and high-quality fertilization technology for honey pomelo gardens in south hilly red soil areas |
| CN113853904B (en) * | 2021-09-17 | 2022-09-06 | 江西省农业科学院土壤肥料与资源环境研究所 | Efficient and high-quality fertilization method for honey pomelo orchard in south hilly red soil area |
| CN116724738A (en) * | 2023-07-12 | 2023-09-12 | 中国热带农业科学院热带作物品种资源研究所 | Cultivated land fertilizer injection unit with adjustable fertilization volume |
| CN116724738B (en) * | 2023-07-12 | 2023-12-12 | 中国热带农业科学院热带作物品种资源研究所 | Cultivated land fertilizer injection unit with adjustable fertilization volume |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210416 |
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| WW01 | Invention patent application withdrawn after publication |