CN105191545A - Forced-type fertilizer device - Google Patents
Forced-type fertilizer device Download PDFInfo
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- CN105191545A CN105191545A CN201510455247.7A CN201510455247A CN105191545A CN 105191545 A CN105191545 A CN 105191545A CN 201510455247 A CN201510455247 A CN 201510455247A CN 105191545 A CN105191545 A CN 105191545A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention relates to an externally-hung device of a cultivator, in particular to a linkage fertilizer applicator. The linkage fertilizer applicator comprises a machine frame connected with the cultivator, a running mechanism mounted on the machine frame, a fertilizer accommodating mechanism mounted on the machine frame, a groundbreaking mechanism, a fertilizer discharge mechanism, a power mechanism, and a vertical reciprocating transmission mechanism, wherein the groundbreaking mechanism and the fertilizer discharge mechanism are mounted at the lower part of the machine frame; the vertical reciprocating transmission mechanism is connected to the power mechanism and the groundbreaking mechanism; the groundbreaking mechanism comprises a main body pipe of which the lower end is opened, a groundbreaking head for sealing the opening of the main body pipe, and an umbrella rib mechanism arranged in the main body pipe. The linkage fertilizer applicator is fertilization equipment which can solve a problem of fertilizer loss caused by continuous fertilizer discharge of a fertilizer discharge mechanism of a conventional cultivator fertilizer applicator in the fertilization process, and enables fertilizer to be placed positions where plants can effectively absorb the fertilizer.
Description
Technical field
The present invention relates to the external hanging device of cultivator, be specifically related to a kind of interlock fertilizer distributor.
Background technology
Chemical fertilizer is important capital goods in the agricultural sector.The application of chemical fertilizer, facilitates the very big growth of agricultural output.At present, the annual applying quantity of chemical fertilizer of China reaches 12,000 ten thousand tons, has become nitrogenous fertilizer and has consumed the first big country.But, China uses in a lot of place chemical fertilizer and adopts top when shedding on earth's surface by chemical fertilizer or topdress to execute or the top application of root side, in fertilizer, most of active ingredient is volatilized in atmosphere or runs off, only about 30% of utilization absorbed by crops, not only fertilizer efficiency is lost quite seriously, is caused great consumption, and can bring environmental pollution.A large amount of production practices prove, fertilizer deep placement is the effective technology measure improving fertilizer efficiency.Urea deep placement can improve fertilizer efficiency 30% than top application; Carbonic hydroammonium deep placement can improve fertilizer efficiency 50% ~ 104% than top application.
Fertilizer deep placement to refer to chemical fertilizer with mechanical or manual instrument by the quantity needed for crop growth situation and chemical fertilizer position effect, imposes on the degree of depth of the following 6 ~ 1Ocm of soil table.Be applied as master with dry crop at present, manpower, animal power and machinery all can reach deep placement requirement.If but N-dressed deeply is by manually ditching in (cave), covering and bury, then efficiency is lower, therefore, only by means of the fertilizer machinery of function admirable, could spread fertilizer deep placement technology.Method of fertilizing deeply mainly contains following three kinds:
1. deep placement base fertilizer: during arable land with fertilising scarification equipment or on mouldboard plow and ploughing and leveling machine for paddy field additional fertile case and fertilizer distributor, while ploughing by fertilizer deep placement in soil layer.
2. sowing deep fertilizer spraying: seed manure often mixes with bed and executes by past mechanical planting fertilising, and chemical fertilizer directly contacts with seed, and the ammonium ion after chemical fertilizer decomposes and acid ion very easily corrode burn seed and seedlings root, when amount of application is large, occurs to burn kind of a burning seedling phenomenon.And sowing simultaneously deep-fertilizing, due to kind, nutriment in a fertilizer from avoiding fertilizer damage, and can reduce chemical fertilizer loss effectively, reduce fertilizer application amount, promote volume increase.
Wherein, sowing deep fertilizer spraying can press the mutual alignment relation of seed and fertilizer, and sowing deep fertilizer spraying mode can be summarized as following 4 kinds.
A) normotopia deep placement (b) position deep placement, side (c) three-phase fertilising (d) normotopia layer by layer manuring
(1) normotopia deep fertilizer spraying, fertilizer, immediately below seed, has the soil layer that 3 ~ 5cm is thick between seed manure, usual lower soil humidity is comparatively large, and fertilizer is easy to be dissolved in soil.This method is conducive to crop root downward uniform growth in topsoil, is generally used for cereal sowing.
(2) position, side deep fertilizer spraying fertilizer is positioned at the dark 3 ~ 5cm place of seed one side-lower, and its effect is applied fertilizer similar to normotopia.Be dissolved in fertilizer nutrient in soil easily absorb by seedling sidepiece root system, but fertilizer efficiency is uneven, and root system easily grows to side.Apply more a kind of fertilization mode.
(3) three-phase fertilising i.e. two side deep fertilizings.This method is more obvious than one-sided deep fertilizer spraying effect, and directly absorb fertilizer nutrient after seed sprouting, fertility is bringd into play.
(4) point two-layer fertilising immediately below the fertile seed of normotopia layered deep placement.According to Heilungkiang test, this fertilizing method has positive effect.
3. deep placement topdresses: chemical fertilizer is executed the position, deep, side at crop root.Intertillage crop is used and topdresses, and normally on multipurpose cultivator, installs fertilizer apparatus and applicator boot realizes topdressing deep placement.Though can carry out cereal with manpower type dry land fertilizer deep placing device to topdress deep placement, efficiency is very low.
In existing deep placement top dressing technique, the mode of operation of cultivator fertilizer machinery is, plough is equipped with in the front portion of cultivator, and plough breaks ground, and then by being arranged on the fertilizer mechanism in the middle part of cultivator, is entered in ditch by fertilizer.This pattern Problems existing has certain spacing between crop, and fertilizer machinery is then fertilizer always, and except fertilizer that distance crop root is nearer obtains and absorbs preferably, most distance crop root fertilizer far away then can be wasted.
Summary of the invention
Invent fertilizer mechanism in order to solve existing cultivator fertilizer distributor in fertilising process always fertilizer cause the problem of fertilizer loss, provide a kind of position of discharging fertilizer more effectively to be equipped by the fertilising that crops absorb.
The invention provides base case is: forced action type fertilizer apparatus, comprise the frame be connected with cultivator, rack-mounted running gear, rack-mounted fertilizer holding mechanism, be arranged on break ground mechanism and the fertilizer mechanism of frame lower, and actuating unit, wherein, also comprise the vertical reciprocating transmission mechanism connecting actuating unit and mechanism of breaking ground, mechanism of breaking ground comprises the main body tube of lower ending opening, close the head that breaks ground of main body tube opening, and the umbrella rib structure be arranged in main body tube, main body tube is connected with frame lower slide, the discharge soft pipe connection of main body tube and fertilizer mechanism, there is in main body tube a dead lever axially arranged, dead lever upper end is fixedly connected with frame, dead lever is fixed with and struts limited block and closed limited block, the block that breaks ground that the head that breaks ground is hinged on main body tube lower end by least one piece of end forms, umbrella rib structure comprises slide block and strut, slide block and dead lever are slidably connected, strut one end is rotatably connected on slide block, one end is rotatably connected on breaks ground on block.
The beneficial effect of base case is: during use, when this fertilizer apparatus drives near crops, operating personnel start actuating unit, actuating unit drives vertical reciprocating transmission mechanism, vertical reciprocator drives mechanism of breaking ground, whole mechanism of breaking ground moves down punching, owing to breaking ground, in-house dead lever is fixed in frame, so dead lever can break ground relatively, mechanism has on one and moves, when strutting limited block and slide block offsets, strutting limited block and can promote slide block moves on dead lever, strut has one and horizontally rotates, and the block that promotes to break ground makes the action strutted, when whole mechanism of breaking ground is moved, dead lever mechanism of relatively breaking ground moves down, now when slide block and closed limited block offset, slide block to be broken ground block by strut forced closed, in conjunction with above-mentioned motion process, the effect of this programme is described, because the main body tube of mechanism of breaking ground is communicated with fertilizer mechanism, so when mechanism of breaking ground moves down punching, main body tube is built with fertilizer, so after hole is got by mechanism of breaking ground, the head that breaks ground is coordinated the limited block that struts of dead lever to strut by umbrella rib structure again, the fertilizer broken ground in mechanism will enter in hole, break ground in prior art structure and fertilizer structure have just been done to link and have been combined by this, just open in close to crops, avoid the waste of fertilizer and the energy mentioned in background, secondly this programme is also provided with closed limited block on dead lever, main body tube needs in the process of moving the closed head that breaks ground, otherwise fertilizer will be shed always, originally closing to a certain degree just can be realized by the deadweight of the block that breaks ground, but find in actual use, the place of fluctuating is had in physical features, breaking ground head just cannot be completely closed, closed limited block is set, in the process that mechanism moves of breaking ground, slide block fitting closure limited block, the umbrella rib structure block that will break ground is forced to close, avoid because physical features is uneven and cause fertilizer to leak the situation of spreading.
Scheme two: based on scheme preferred, the head that breaks ground is taper.Beneficial effect: the head that breaks ground of any shape can punch under the effect of the enough large actuating unit of power on soil in theory, but the head that breaks ground of taper obviously can consume the object that less energy realizes punching, the head that breaks ground of the simultaneously taper block that can make to break ground receives reaction force from soil, and the head that can make to break ground combines tighter.Avoid this programme break ground before strutting action in-house fertilizer leak spread.
Scheme three: based on scheme preferred, closedly between limited block and slide block, be provided with elastic reset part.Beneficial effect: simple coordinate umbrella rib structure to need the very high precision interblock that just can make to break ground to closely cooperate with closed limited block.Elastic reset part is set, reduces the restriction to closed limited block and umbrella rib structure precision, make this programme also can tight closure when machining accuracy is not high.
Scheme four, based on scheme preferred, the faying face of the block that breaks ground of the head that breaks ground is coated with elastic layer.Beneficial effect: the combination of pure machinery will close completely and need higher machining accuracy, and after covering elastic layer, when block machining accuracy of breaking ground is not high, the interblock that breaks ground also can close comparatively closely.
Scheme five, based on scheme preferred, also comprise and control actuating unit and start and the control circuit of closing, and induction break ground mechanism side whether there are crops and signal is sent to control circuit infrared inductor, on infrared inductor installation frame.Beneficial effect: infrared inductor responds to the position of more than the soil of crops in frame, in time having sensed crops, has been sent to controller by information, and controller controls actuating unit and implements punching fertilising action.
Scheme six, based on scheme preferred, the afterbody of frame is provided with covering blade.Beneficial effect: need after fertilising to cover last layer soil, otherwise fertilizer is understood some and can be volatilized under the direct projection of sunlight.Soil can be scraped in the hole of getting and be covered by chemical fertilizer by the aft mounted covering blade of frame, avoids chemical fertilizer to volatilize.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the structural representation of construction forces formula fertilizer apparatus embodiment of the present invention;
Fig. 2 is the structural representation of the mechanism of breaking ground in Fig. 1;
The structural representation of the mechanism of breaking ground in Fig. 3 Fig. 1;
Fig. 4 is the partial enlarged drawing of Fig. 3;
Reference numeral: frame 1, running gear 2, fertilizer holding mechanism 3, mechanism 4 of breaking ground, actuating unit 5, infrared inductor 6, control circuit 7, covering blade 8, guide cylinder 11, discharge flexible pipe 31, main body tube 41, the block 42 that breaks ground, slide block 43, strut 44, hinge 421, strut limited block 121, closed limited block 122, spring 12.
Embodiment
Forced action type fertilizer apparatus by reference to the accompanying drawings shown in 1, comprise the frame 1 be connected with cultivator, be arranged on the running gear 2 in frame 1, be arranged on the fertilizer holding mechanism 3 in frame 1, be arranged on break ground mechanism 4 and the fertilizer mechanism of frame 1 bottom, and actuating unit 5, also comprise the control circuit 7 controlling actuating unit 5 and start and close, and induction break ground mechanism 4 side whether there are crops and signal is sent to control circuit 7 infrared inductor 6, on infrared inductor 6 installation frame 1.The afterbody of described frame 1 is provided with covering blade 8.As Fig. 2, shown in Fig. 3 and Fig. 4, wherein, also comprise the vertical reciprocating transmission mechanism connecting actuating unit 5 and mechanism 4 of breaking ground, described mechanism 4 of breaking ground comprises the main body tube 41 of lower ending opening, close the head that breaks ground of main body tube 41 opening, and the umbrella rib structure be arranged in main body tube, described main body tube 41 is slidably connected with the guide cylinder 11 of frame 1 lower end, described main body tube 41 is communicated with the discharge flexible pipe 31 of fertilizer mechanism, as shown in Figure 4, there is in described main body tube 41 dead lever axially arranged, described dead lever upper end is fixedly connected with frame 1, dead lever is fixed with and struts limited block 121 and closed limited block 122, the described head that breaks ground to be hinged on by hinge 421 by 4 pieces of ends and to form at the block 42 that breaks ground of main body tube 41 lower end, the described head that breaks ground is taper.Described umbrella rib structure comprises slide block 43 and strut 44, and described slide block 43 is slidably connected with dead lever, and strut 44 one end is rotatably connected on slide block 43, and one end is rotatably connected on breaks ground on block 42.Spring 12 is provided with between described closed limited block 122 and slide block 43.The faying face of the block 42 that breaks ground of the described head that breaks ground is coated with elastic layer.
Result of use and each several part characteristic effect: during use, when this fertilizer apparatus drives near crops, operating personnel start actuating unit, actuating unit drives vertical reciprocating transmission mechanism, vertical reciprocator drives mechanism of breaking ground, whole mechanism of breaking ground moves down punching, owing to breaking ground, in-house dead lever is fixed in frame, so dead lever can break ground relatively, mechanism has on one and moves, when strutting limited block and slide block offsets, strutting limited block and can promote slide block moves on dead lever, strut has one and horizontally rotates, promote the block that breaks ground and make the action strutted, when whole mechanism of breaking ground is moved, dead lever mechanism of relatively breaking ground moves down, now when slide block and closed limited block offset, slide block to be broken ground block by strut forced closed, in conjunction with above-mentioned motion process, the effect of this programme is described, because the main body tube of mechanism of breaking ground is communicated with fertilizer mechanism, so when mechanism of breaking ground moves down punching, main body tube is built with fertilizer, so after hole is got by mechanism of breaking ground, the head that breaks ground is coordinated the limited block that struts of dead lever to strut by umbrella rib structure again, the fertilizer broken ground in mechanism will enter in hole, break ground in prior art structure and fertilizer structure have just been done to link and have been combined by this, just open in close to crops, avoid the waste of fertilizer and the energy mentioned in background, secondly this programme is also provided with closed limited block on dead lever, main body tube needs in the process of moving the closed head that breaks ground, otherwise fertilizer will be shed always, originally closing to a certain degree just can be realized by the deadweight of the block that breaks ground, but find in actual use, the place of fluctuating is had in physical features, breaking ground head just cannot be completely closed, closed limited block is set, in the process that mechanism moves of breaking ground, slide block fitting closure limited block, the umbrella rib structure block that will break ground is forced to close, avoid because physical features is uneven and cause fertilizer to leak the situation of spreading.
The head that breaks ground is taper.Beneficial effect: the head that breaks ground of any shape can punch under the effect of the enough large actuating unit of power on soil in theory, but the head that breaks ground of taper obviously can consume the object that less energy realizes punching, the head that breaks ground of the simultaneously taper block that can make to break ground receives reaction force from soil, and the head that can make to break ground combines tighter.Avoid this programme break ground before strutting action in-house fertilizer leak spread.
Close and between limited block and slide block, be provided with elastic reset part.Beneficial effect: simple coordinate umbrella rib structure to need the very high precision interblock that just can make to break ground to closely cooperate with closed limited block.Elastic reset part is set, reduces the restriction to closed limited block and umbrella rib structure precision, make this programme also can tight closure when machining accuracy is not high.
Break ground head the block that breaks ground faying face on be coated with elastic layer.Beneficial effect: the combination of pure machinery will close completely and need higher machining accuracy, and after covering elastic layer, when block machining accuracy of breaking ground is not high, the interblock that breaks ground also can close comparatively closely.
Also comprise control actuating unit start with close control circuit, and induction break ground mechanism side whether there are crops and signal is sent to control circuit infrared inductor, on infrared inductor installation frame.Beneficial effect: infrared inductor responds to the position of more than the soil of crops in frame, in time having sensed crops, has been sent to controller by information, and controller controls actuating unit and implements punching fertilising action.
The afterbody of frame is provided with covering blade.Beneficial effect: need after fertilising to cover last layer soil, otherwise fertilizer is understood some and can be volatilized under the direct projection of sunlight.Soil can be scraped in the hole of getting and be covered by chemical fertilizer by the aft mounted covering blade of frame, avoids chemical fertilizer to volatilize.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the prerequisite not departing from structure of the present invention; some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (6)
1. forced action type fertilizer apparatus, comprise the frame be connected with cultivator, rack-mounted running gear, rack-mounted fertilizer holding mechanism, be arranged on break ground mechanism and the fertilizer mechanism of frame lower, and actuating unit, it is characterized in that, also comprise the vertical reciprocating transmission mechanism connecting actuating unit and mechanism of breaking ground, described mechanism of breaking ground comprises the main body tube of lower ending opening, close the head that breaks ground of main body tube opening, and the umbrella rib structure be arranged in main body tube, described main body tube is connected with frame lower slide, the discharge soft pipe connection of described main body tube and fertilizer mechanism, there is in described main body tube a dead lever axially arranged, described dead lever upper end is fixedly connected with frame, dead lever is fixed with and struts limited block and closed limited block, the block that breaks ground that the described head that breaks ground is hinged on main body tube lower end by least one piece of end forms, described umbrella rib structure comprises slide block and strut, described slide block and dead lever are slidably connected, strut one end is rotatably connected on slide block, one end is rotatably connected on breaks ground on block.
2. forced action type fertilizer apparatus as claimed in claim 1, is characterized in that, described in the head that breaks ground be taper.
3. forced action type fertilizer apparatus as claimed in claim 1, is characterized in that, be provided with elastic reset part between described closed limited block and slide block.
4. forced action type fertilizer apparatus as claimed in claim 1, is characterized in that, described in break ground head the block that breaks ground faying face on be coated with elastic layer.
5. forced action type fertilizer apparatus as claimed in claim 1, it is characterized in that, also comprise control actuating unit start with close control circuit, and induction break ground mechanism side whether there are crops and signal is sent to control circuit infrared inductor, on infrared inductor installation frame.
6. forced action type fertilizer apparatus as claimed in claim 1, it is characterized in that, the afterbody of described frame is provided with covering blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510455247.7A CN105191545A (en) | 2015-07-30 | 2015-07-30 | Forced-type fertilizer device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510455247.7A CN105191545A (en) | 2015-07-30 | 2015-07-30 | Forced-type fertilizer device |
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| Publication Number | Publication Date |
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| CN105191545A true CN105191545A (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510455247.7A Pending CN105191545A (en) | 2015-07-30 | 2015-07-30 | Forced-type fertilizer device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110383978A (en) * | 2019-08-20 | 2019-10-29 | 龚赛君 | A kind of sowing header structure and seeder |
| CN111699785A (en) * | 2020-06-29 | 2020-09-25 | 王传平 | Quick transplanter of backfilling of shoal |
| CN114747346A (en) * | 2022-03-17 | 2022-07-15 | 周口职业技术学院 | Fertilizer and water management device for young red pear trees |
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| CN201094187Y (en) * | 2007-09-21 | 2008-08-06 | 河北农业大学 | Fertilizer vertical plane banding layered deep placement no-tillage seeding machine |
| CN101803512A (en) * | 2010-04-01 | 2010-08-18 | 重庆市双恩农机制造有限公司 | Separation unit for rice-wheat combine harvester |
| CN203167552U (en) * | 2013-04-06 | 2013-09-04 | 张树安 | Electric seeding fertilizer applicator |
| CN203618333U (en) * | 2013-11-30 | 2014-06-04 | 李培铜 | Multifunctional fruit tree fertilizing machine |
| CN203775651U (en) * | 2014-01-20 | 2014-08-20 | 石河子大学 | Ditching fertilizer applicator |
| CN104170568A (en) * | 2014-08-20 | 2014-12-03 | 开鲁县吉祥农机制造有限责任公司 | Straight cutting type intertillage hole fertilizer applicator |
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2015
- 2015-07-30 CN CN201510455247.7A patent/CN105191545A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201094187Y (en) * | 2007-09-21 | 2008-08-06 | 河北农业大学 | Fertilizer vertical plane banding layered deep placement no-tillage seeding machine |
| CN101803512A (en) * | 2010-04-01 | 2010-08-18 | 重庆市双恩农机制造有限公司 | Separation unit for rice-wheat combine harvester |
| CN203167552U (en) * | 2013-04-06 | 2013-09-04 | 张树安 | Electric seeding fertilizer applicator |
| CN203618333U (en) * | 2013-11-30 | 2014-06-04 | 李培铜 | Multifunctional fruit tree fertilizing machine |
| CN203775651U (en) * | 2014-01-20 | 2014-08-20 | 石河子大学 | Ditching fertilizer applicator |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110383978A (en) * | 2019-08-20 | 2019-10-29 | 龚赛君 | A kind of sowing header structure and seeder |
| CN110383978B (en) * | 2019-08-20 | 2021-10-29 | 金奖 | Seeding head structure and seeder |
| CN111699785A (en) * | 2020-06-29 | 2020-09-25 | 王传平 | Quick transplanter of backfilling of shoal |
| CN111699785B (en) * | 2020-06-29 | 2022-09-23 | 盐城诺焱科技有限公司 | Quick transplanter of backfilling of shoal |
| CN114747346A (en) * | 2022-03-17 | 2022-07-15 | 周口职业技术学院 | Fertilizer and water management device for young red pear trees |
| CN114747346B (en) * | 2022-03-17 | 2024-01-12 | 周口职业技术学院 | Red pear sapling fertilizer and water management device |
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