CN106665291A - Irrigation system - Google Patents
Irrigation system Download PDFInfo
- Publication number
- CN106665291A CN106665291A CN201710087910.1A CN201710087910A CN106665291A CN 106665291 A CN106665291 A CN 106665291A CN 201710087910 A CN201710087910 A CN 201710087910A CN 106665291 A CN106665291 A CN 106665291A
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- Prior art keywords
- fertilizer
- arm
- irrigation
- electromagnetic valve
- water storage
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Classifications
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/06—Watering arrangements making use of perforated pipe-lines located in the soil
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses an irrigation system. The problem that a traditional agricultural irrigation system only delivers and supplies water for soil plants and does not contain fertilizers, generally adopts flooding irrigation from the ground surface, causes water evaporation loss and meanwhile causes soil salinization and hardening is solved. According to the technical scheme, the irrigation system is characterized by comprising a water storage tank and a fertilizer tank, wherein a water storage branch pipe connected with the water storage tank is arranged in the water storage tank, a fertilizer branch pipe connected with the fertilizer tank is arranged in the fertilizer tank, a main pipe for mixed output with the fertilizer branch pipe is arranged on the water storage branch pipe, a plurality of irrigation branch pipes are further connected to the main pipe and are buried in crop soil. The irrigation system can also perform fertilization while supplementing moisture for plants.
Description
Technical field
The present invention relates to a kind of agriculture field, more particularly to a kind of irrigation system.
Background technology
Irrigation is a kind of technical measures of the moisture for needed for crop.In order to ensure crop normal growth, stable high yield is obtained,
Crop must be supplied with sufficient moisture.Under field conditions (factors), it is often uneven because of precipitation deficit or distribution, it is impossible to meet
Crop is to moisture requirement.Therefore, it is necessary to artificially irrigated, to mend the deficiency of natural rainfall.
Irrigate, that is, use irrigated land.Irrigation principle is irrigation volume, irrigation frequency and time to need water special according to medicinal plants
Property, depending on growing stage, weather, edaphic condition, in good time, appropriate, Rational Irrigation.Its species mainly has irrigation before seeding, urges
Seedling is poured water, trophophase is poured water and winter pours water.
Traditional agricultural irrigation systems simply give edaphophyte conveying supply moisture, without fertilizer, also, are all from earth's surface
Flood irrigation, moisture evaporation is lost in greatly, while causing the salinization of soil and hardened, also improved space.
The content of the invention
It is an object of the invention to provide a kind of irrigation system, while moisture supplement is carried out to plant, moreover it is possible to applied fertilizer.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of irrigation system, including tank, fertilizer pond, main control terminal, are provided with for connecting tank in the tank
Water storage arm, the fertilizer arm for connecting fertilizer pond is provided with the fertilizer pond, be provided with the water storage arm with
The supervisor of fertilizer arm mixing output, is also associated with some irrigation arms on the supervisor, the irrigation arm is buried in work
In the soil of thing；Water, the fertilizer in fertilizer arm in the main control terminal control water storage arm carries out mixed transport to supervisor.
Using such scheme, it is used to place the water for irrigating in tank, and is used to place fertilizer and make in fertilizer pond
Mixed with water so that water can flow out from water storage arm, fertilizer can flow out from fertilizer arm, and by supervisor
Water and chemical fertilizer are mixed, and is irrigated by irrigating arm, can also be applied fertilizer while making irrigation, and irrigation
Pipe not only reduces the destruction that outer bound pair irrigates arm by the way of pre-buried, while irrigating directly using side from bottom to up
Formula, directly irrigates the root system of crop, reduces the loss of moisture, while the impact to crop is reduced, while also improving
Crop receives the speed of water, when being irrigated from bottom to up, moreover it is possible to which soil is loosened, improves the root system of crop
Growth, it is practical.
Preferably, being additionally provided with the water storage electromagnetic valve for opening and closing water storage arm, the fertilizer on the water storage arm
The fertilizer electromagnetic valve for opening and closing fertilizer arm is additionally provided with arm, the master for opening and closing supervisor is additionally provided with the supervisor
Pipe electromagnetic valve, the main control terminal is controlled with to water and fertilizer to fertilizer electromagnetic valve, water storage electromagnetic valve, supervisor's electromagnetic valve
Ratio is adjusted and irrigation volume is controlled.
Using such scheme, water storage electromagnetic valve can control the keying of water storage arm, and can be by water storage electromagnetism
The control of valve, so that staff can carry out strict control to water storage arm, fertilizer electromagnetic valve can control fertilizer
The keying of arm, and can be by the control to fertilizer electromagnetic valve, so that staff can be carried out to fertilizer arm
Strict control, be responsible for electromagnetic valve can control be responsible for keying, and can by be responsible for electromagnetic valve control so that
Obtaining staff can carry out strict control to supervisor, by the control to main control terminal, allow people to water storage electromagnetism
Valve, fertilizer electromagnetic valve, the keying angle of supervisor's electromagnetic valve are controlled, so as to water storage electromagnetic valve, fertilizer electromagnetic valve, Zhu Guan electricity
The opening degree of magnet valve is controlled, practical so as to obtain different flow velocitys.
Preferably, the supervisor is located at is additionally provided with hybrid chamber with the junction of water storage arm, fertilizer arm, it is described mixed
Close the stirring flabellum being provided with chamber for accelerating mixing water and fertilizer；
The main control terminal is controlled with the keying amount of water storage electromagnetic valve according to fertilizer electromagnetic valve to the rotating speed for stirring flabellum, institute
State keying of the main control terminal to fertilizer electromagnetic valve and be controlled and adjust the degree of keying, the keying to fertilizer electromagnetic valve and control
The degree of keying is made and adjusts, the main control terminal judges fertilizer electromagnetic valve with the keying degree of fertilizer electromagnetic valve；It is fixed
It is E that the opening angle of adopted water storage electromagnetic valve is Q, the opening angle of fertilizer electromagnetic valve is W, stir the rotating speed of flabellum, then described to stir
Mix speed E=W/Q*1000 of flabellum（Turn/S）.
Using such scheme, by the setting of hybrid chamber, coordinate the rotation of stirring flabellum so that merge between water and chemical fertilizer
More fully, the water in supervisor is allow sufficiently to be flowed with the mixture of chemical fertilizer, while the rotation speed to stirring flabellum
Degree is controlled, and as the ratio of water and fertilizer is different, produces different rotating speeds, water is fully stirred with fertilizer
Mix, while extra stirring can also be reduced, serve the effect of using electricity wisely.
Preferably, the fertilizer sensor of the fertilizer amount in being provided with the fertilizer pond for detecting fertilizer pond, described
The level sensor of the water yield in being provided with tank for detecting tank, the fertilizer sensor, level sensor with
Main control terminal is attached；When the water in tank is less than fertilizer sensor less than the fertilizer in level sensor or fertilizer pond
When, the main control terminal with realize alarm.
Using such scheme, main control terminal coordinates chemical fertilizer sensor to be monitored to the chemical fertilizer in chemical fertilizer pond, so as to
The amount of the chemical fertilizer in chemical fertilizer pond is detected in real time, while uploading the data to main control terminal, cooperation level sensor can be to storage
Water level in pond is monitored, so as to the amount of the water level in real-time sensed water level pond, while uploading the data to master control end
End, it is practical so as to be alerted.
Preferably, being provided with irrigate whether have water in arm and by signal transmission for detection on the irrigation arm
To the rain sensor of main control terminal；It is described when the rain sensor is not detected by water when irrigation arm starts to irrigate
Main control terminal with realize alarm.
Using such scheme, the setting of rain sensor, the moisture in can making people to irrigating arm is detected, one
When denier detects water, a signal will be exported, so as to detect to irrigating arm, reduce irrigation arm fracture and be damaged and work
Make the unwitting situation of personnel, it is practical.
Preferably, the main control terminal is started per secondary control water storage electromagnetic valve, fertilizer electromagnetic valve, arm electromagnetic valve
When, the hydraulic pressure for defining normal irrigation is R, then the hydraulic pressure for starting first is 1.45R, and the persistent period for starting first is controlled to
Remain that normal water pressure is irrigated after 3.1S, 3.1S.
Using such scheme, by by the hydraulic pressure for starting first increase, the impurity in irrigation pipe being carried out
Go out, reduce the blocking of irrigation pipe, while impact continues 3.1S can also to play a part of to loosen soil, make crop
Root system is preferably grown, practical.
Preferably, it is described irrigate arm from soil to soil in crop direction, irrigated from bottom to up, and irrigate
Arm is arranged at the soil external world to the 3.5CM in soil, and is circumferentially provided with irrigation hole, the irrigation on the irrigation arm
The direction of growth of the irrigation of arm in plant is parallel to each other and crop is located between adjacent irrigation arm.
Using such scheme, arm will be irrigated and is arranged in soil, the destruction that outer bound pair irrigates arm not only can be reduced,
The service life to irrigating arm is improve, while at the 3.5CM being arranged in soil, can carry out to the soil of surrounding plants
Irrigate so that plant growing it is more preferable, while directly will not destroy to the root system of plant, the sky of raising plant normal growth
Between, while setting parallel to each other, reduces the unexpected increase of the moisture to plant, the cooperation for irrigating hole causes surrounding plants
Suddenly first moisten, then from soil again pass to moisture in plant, it is practical.
Preferably, described irrigation is additionally provided with the shield for preventing soil from adverse current in irrigation hole, the irrigation on arm
Side and shield pivot joint of the arm away from supervisor.
Using such scheme, the setting of shield pivot joint, soil not only can be reduced and irrigated in arm from inflow in hole is irrigated,
Can also play a part of to reduce water loss simultaneously, when water impacts shield, shield is backed down, while also having figure loose soil
Soil effect, make crop root growth it is more preferable, when there is no water slug, can close automatically, it is practical.
Preferably, being provided with drainage screen on the irrigation hole, some filtering holes, the mistake are provided with the drainage screen
Filter opening is tilted towards outer setting, and the filtering holes from supervisor to the direction for irrigating arm from irrigation arm to the outside for irrigating arm
In setting of successively decreasing successively.
Using such scheme, the setting of drainage screen, soil not only can be reduced and irrigated in arm, together from inflow in hole is irrigated
When can also improve the impulsive force that water flows out from filtration, shield is preferably backed down, while there is the effect loosened the soil to soil,
And the setting for tilting upward, moisture is impacted upwards from soil, improve the scope of irrigation.
Preferably, the ratio of the fertilizer and water is 1:1200.
Using such scheme, common chemical fertilizer and the ratio of water is 1：Although 1000 this ratio well can enter chemical fertilizer
Row dilution, while absorbed plant, but uses 1：1200 ratio, not only can reduce the use to chemical fertilizer,
Chemical fertilizer is more diluted simultaneously, the protective capability to soil is improved, while plant can't be carried out the whole nutrition in chemical fertilizer
Absorb, so as to reduce the waste to chemical fertilizer, while the probability of soil block is reduced, it is practical.
In sum, the invention has the advantages that：
1st, while moisture supplement is carried out to plant, moreover it is possible to applied fertilizer；
2nd, the use of fertilizer is reduced, cost is reduced, while reduces the caking of soil；
3rd, irrigation arm from bottom to up, improves and irrigates the service life of arm, while the wetted area to soil is improve,
Wetting speed is fast.
Description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the structural representation of the present embodiment；
Fig. 3 is the system block diagram of the present embodiment.
In figure：1st, tank；2nd, fertilizer pond；3rd, water storage arm；4th, fertilizer arm；5th, it is responsible for；6th, arm is irrigated；7th, mix
Chamber；8th, flabellum is stirred；9th, water storage electromagnetic valve；10th, fertilizer electromagnetic valve；11st, it is responsible for electromagnetic valve；12nd, main control terminal；13rd, fertilizer is passed
Sensor；14th, level sensor；15th, rain sensor；16th, hole is irrigated；17th, shield；18th, drainage screen；19th, filtering holes；20th, soil
Earth.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing 1-3.
A kind of irrigation system disclosed in the present embodiment, while moisture supplement is carried out to plant, moreover it is possible to applied fertilizer, had
The effect killed two birds with one stone.
The water storage arm 3 for connecting tank 1 is provided with tank 1, is provided with fertilizer pond 2 for connecting fertilizer
The fertilizer arm 4 in pond 2, is provided with the supervisor 5 for mixing output with fertilizer arm 4 on water storage arm 3, if being also associated with supervisor 5
Dry irrigation arm 6, irrigates arm 6 and buries in the soil 20 of crop.
The substantial amounts of water for irrigating is placed with tank 1.It is placed with fertilizer pond 2 substantial amounts of for being mixed with water
The fertilizer of conjunction.Simultaneously the fertilizer in fertilizer pond 2 is blent using water.
Level sensor 14 is additionally provided with tank 1, level sensor 14 can detect many of the water yield in tank 1
Lack, and level sensor 14 is attached with main control terminal 12, once the water level in tank 1 is less than the position of level sensor 14
Put, main control terminal 12 will send alarm, to realize warning.
Fertilizer sensor 13 is additionally provided with fertilizer pond 2, fertilizer sensor 13 can detect the fertilizer amount in fertilizer pond 2
How much, and fertilizer sensor 13 is attached with main control terminal 12, once the fertilizer in fertilizer pond 2 is less than level sensor 14
Position, main control terminal 12 will send alarm, to realize warning.
Tank 1 is attached by water storage arm 3, and fertilizer pond 2 is attached by fertilizer arm 4, and water storage arm 3
On be provided with water storage electromagnetic valve 9, fertilizer electromagnetic valve 10 is provided with fertilizer arm 4, the water in initial situation, in tank 1
Moment gushes out in water storage arm 3, and is controlled keying by water storage electromagnetic valve 9, and the fertilizer moment in fertilizer pond 2 is to fertilizer
Gush out in arm 4, and keying is controlled by fertilizer electromagnetic valve 10；Water storage electromagnetic valve 9 can be controlled by main control terminal 12
The flow velocity of water storage arm 3 processed, fertilizer electromagnetic valve 10 can control the flow velocity of fertilizer arm 4 by main control terminal 12, and can be with
The ratio control of fertilizer and water is carried out by main control terminal 12.
Water storage arm 3 and fertilizer arm 4 are transmitted by supervisor 5, and are responsible for 5 with water storage arm 3, fertilizer arm 4
Junction, is provided with hybrid chamber 7, and hybrid chamber 7 is the chamber of the water for being used for mixing and fertilizer, and is provided with hybrid chamber 7
Some stirring flabellums 8 for stirring, stirring flabellum 8 is provided with 5, and 5 stirring flabellums 8 are operated simultaneously, stirring fan
The rotating speed of leaf 8 is individually controlled by main control terminal 12.The velocity of rotation of stirring flabellum 8 can also be entered by main control terminal 12
Row is automatically controlled, stir flabellum 8 to automatically control situation as follows：
Definition：The opening angle of water storage electromagnetic valve 9 be Q,
The opening angle of fertilizer electromagnetic valve 10 be W,
The rotating speed of stirring flabellum 8 is E,
The speed of stirring flabellum 8：E=W/Q*1000（Turn/S）.
5 electromagnetic valves of supervisor are provided with supervisor 5, being responsible for 5 electromagnetic valves can control to be responsible for 5 stream by main control terminal 12
Speed.
The irrigation arm 6 irrigated for transmission is additionally provided with supervisor 5, in irrigating arm 6 from soil 20 to soil 20
Crop direction, is irrigated from bottom to up, and irrigation arm 6 is arranged at the 3.5CM in the external world of soil 20 to soil 20, and is filled
Irrigate and irrigation hole 16 is circumferentially provided with arm 6, irrigate hole 16 and be provided with several and be uniformly arranged in a ring, and irrigate arm 6
Two-layer is provided with, the direction of growth irrigated in plant for irrigating arm 6 is parallel to each other, and crop-planting is in adjacent irrigation arm 6
Between, to improve the efficiency of irrigation.
Drainage screen 18 is additionally provided with the irrigation hole 16 irrigated on arm 6, some filtering holes are provided with drainage screen 18
19, filtering holes 19 are tilted towards outer setting from supervisor 5 to the direction for irrigating arm 6, and filtering holes 19 are propped up from arm 6 is irrigated to irrigation
The outside of pipe 6 is in setting of successively decreasing successively.
Irrigate and shield 17 is also articulated with arm 6, shield 17 is covered hole 16 is irrigated, when the liquid irrigated is from irrigation
When flowing out in hole 16, shield 17 is backed down, while with the effect irrigated and loosen the soil, and the articulated section of shield 17 is irrigation hole 16
Top, reduce soil 20 enter into irrigation arm 6 in.
Irrigate arm 6 and the side of crop is provided with rain sensor 15, rain sensor 15 is used for detection irrigation
The water outlet situation of pipe 6, rain sensor 15 is using the rain sensor 15 for detecting conducting after rainwater, rain sensor 15 and master
Control terminal 12 is attached, and is monitored by 12 pairs of irrigation arms 6 of main control terminal, once will send alarm without water outlet.
In the present embodiment, main control terminal 12 can adopt computer, single-chip microcomputer.
When main control terminal 12 is started per secondary control water storage electromagnetic valve 9, fertilizer electromagnetic valve 10, arm electromagnetic valve,
Definition：The normal hydraulic pressure irrigated is R；
The hydraulic pressure for then starting first is 1.45R；
The persistent period for starting first is controlled to 3.1S, remains that normal water pressure is irrigated after 3.1S, irrigation it is lasting when
Between can be configured by main control terminal 12.
The ratio of fertilizer and water is 1:1200.Main control terminal 12 can be attached with computer, to realize remotely control,
Remotely control can be carried out by app or website simultaneously.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make as needed the modification without creative contribution after this specification is read to the present embodiment, but as long as at this
All protected by Patent Law in the right of invention.
Claims (10)
1. a kind of irrigation system, is characterized in that：Including tank (1), fertilizer pond (2), main control terminal (12), the tank
(1) the water storage arm (3) for connecting tank (1) is provided with, is provided with for connecting fertilizer pond in the fertilizer pond (2)
(2) fertilizer arm (4), is provided with the supervisor (5) for mixing output with fertilizer arm (4), the master on the water storage arm (3)
Some irrigation arms (6) are also associated with pipe (5), irrigation arm (6) is buried in the soil (20) of crop；The master
Water, the fertilizer in fertilizer arm (4) in control terminal (12) control water storage arm (3) carries out mixed transport to supervisor (5).
2. a kind of irrigation system according to claim 1, is characterized in that：Be additionally provided with the water storage arm (3) for
The water storage electromagnetic valve (9) of water storage arm (3) is opened and closed, is additionally provided with the fertilizer arm (4) for opening and closing fertilizer arm (4)
Fertilizer electromagnetic valve (10), is additionally provided with supervisor (5) electromagnetic valve for opening and closing supervisor (5), the master control end on the supervisor (5)
End (12) is controlled with the ratio to water and fertilizer to fertilizer electromagnetic valve (10), water storage electromagnetic valve (9), supervisor's (5) electromagnetic valve
It is adjusted and irrigation volume is controlled.
3. a kind of irrigation system according to claim 2, is characterized in that：The supervisor (5) positioned at water storage arm (3),
The junction of fertilizer arm (4) is additionally provided with hybrid chamber (7), is provided with the hybrid chamber (7) for accelerating mixing water with fertilizer
The stirring flabellum (8) of material；
The main control terminal (12) is according to the keying amount of fertilizer electromagnetic valve (10) and water storage electromagnetic valve (9) to stirring flabellum (8)
Rotating speed is controlled, keying of the main control terminal (12) to fertilizer electromagnetic valve (10) be controlled and adjust the degree of keying,
Keying to fertilizer electromagnetic valve (10) is controlled and adjusts the degree of keying, and the main control terminal (12) is to fertilizer electromagnetic valve
(10) judged with the keying degree of fertilizer electromagnetic valve (10)；The opening angle for defining water storage electromagnetic valve (9) is Q, fertilizer electricity
The opening angle of magnet valve (10) is W, the rotating speed of stirring flabellum (8) is E, then speed E=W/Q*1000 of stirring flabellum (8)
（Turn/S）.
4. a kind of irrigation system according to claim 1, is characterized in that：It is provided with for detecting in the fertilizer pond (2)
The fertilizer sensor (13) of the fertilizer amount in fertilizer pond (2), in being provided with the tank (1) for detecting tank (1)
The level sensor (14) of the water yield, the fertilizer sensor (13), level sensor (14) are connected with main control terminal (12)
Connect；When the water in tank (1) is less than fertilizer sensor (13) less than the fertilizer in level sensor (14) or fertilizer pond (2)
When, the main control terminal (12) with realize alarm.
5. a kind of irrigation system according to claim 1, is characterized in that：Be provided with irrigation arm (6) for
Whether detection is irrigated in arm (6) has water and transmits a signal to the rain sensor (15) of main control terminal (12)；Prop up when irrigating
Pipe (6) start irrigate when, when the rain sensor (15) is not detected by water, the main control terminal (12) with realize alarm.
6. a kind of irrigation system according to claim 1, is characterized in that：The main control terminal (12) is per secondary control water storage electricity
When magnet valve (9), fertilizer electromagnetic valve (10), arm electromagnetic valve are started, the hydraulic pressure for defining normal irrigation is R, then start first
Hydraulic pressure be 1.45R, the persistent period for starting first is controlled to 3.1S, remains that normal water pressure is irrigated after 3.1S.
7. a kind of irrigation system according to claim 1, is characterized in that：Irrigation arm (6) is from soil (20) to soil
Crop direction in earth (20), is irrigated from bottom to up, and irrigation arm (6) is arranged at soil (20) external world to soil (20)
In 3.5CM at, and irrigation hole (16) is circumferentially provided with irrigation arm (6), the irrigation for irrigating arm (6) is in
The direction of growth of plant is parallel to each other and crop is located between adjacent irrigation arm (6).
8. a kind of irrigation system according to claim 7, is characterized in that：Being additionally provided with irrigation arm (6) prevents
Soil (20) is from the shield (17) for irrigating adverse current in hole (16), the side for irrigating arm (6) away from supervisor (5) and shield
(17) pivot joint.
9. a kind of irrigation system according to claim 1, is characterized in that：Drainage screen is provided with the irrigation hole (16)
(18) some filtering holes (19), are provided with the drainage screen (18), the filtering holes (19) are from supervisor (5) to irrigation arm
(6) direction is tilted towards outer setting, and the filtering holes (19) are in successively from arm (6) is irrigated to the outside for irrigating arm (6)
Successively decrease setting.
10. a kind of irrigation system according to claim 1, is characterized in that：The ratio of the fertilizer and water is 1:1200.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710087910.1A CN106665291A (en) | 2017-02-18 | 2017-02-18 | Irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710087910.1A CN106665291A (en) | 2017-02-18 | 2017-02-18 | Irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106665291A true CN106665291A (en) | 2017-05-17 |
Family
ID=58862173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710087910.1A Pending CN106665291A (en) | 2017-02-18 | 2017-02-18 | Irrigation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN106665291A (en) |
Cited By (8)
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| CN107409961A (en) * | 2017-08-21 | 2017-12-01 | 宜宾锦尚花生态农业开发有限公司 | Sapling planting equipment with two-way watering |
| CN109429663A (en) * | 2018-12-18 | 2019-03-08 | 江苏大学 | A kind of water-fertilizer integral drip irrigation appliance |
| CN109429826A (en) * | 2018-12-18 | 2019-03-08 | 江苏大学 | A kind of water-fertilizer integral drip irrigation method for canopy room |
| CN110214676A (en) * | 2019-07-09 | 2019-09-10 | 蓝建廉 | A kind of green ring construction irrigation device in gardens |
| CN110558210A (en) * | 2019-08-23 | 2019-12-13 | 山东省农业科学院作物研究所 | fertilizer applicator capable of adjusting water and fertilizer using amount according to crop root system surrounding environment |
| CN110999759A (en) * | 2019-12-10 | 2020-04-14 | 张海霞 | Irrigation system |
| CN113016580A (en) * | 2021-04-07 | 2021-06-25 | 济南泰亚科技有限公司 | Can irrigate trees and prevent hardened and impervioussoil's highway guardrail device |
| CN114885659A (en) * | 2022-04-28 | 2022-08-12 | 刘常喜 | Agricultural greenhouse fertilizer injection unit |
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| CN107409961A (en) * | 2017-08-21 | 2017-12-01 | 宜宾锦尚花生态农业开发有限公司 | Sapling planting equipment with two-way watering |
| CN109429663A (en) * | 2018-12-18 | 2019-03-08 | 江苏大学 | A kind of water-fertilizer integral drip irrigation appliance |
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| CN110999759A (en) * | 2019-12-10 | 2020-04-14 | 张海霞 | Irrigation system |
| CN110999759B (en) * | 2019-12-10 | 2022-01-18 | 张海霞 | Irrigation system |
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Application publication date: 20170517 |