CN205727442U - Intelligent irrigation fertilization control system - Google Patents
Intelligent irrigation fertilization control system Download PDFInfo
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- CN205727442U CN205727442U CN201620642900.0U CN201620642900U CN205727442U CN 205727442 U CN205727442 U CN 205727442U CN 201620642900 U CN201620642900 U CN 201620642900U CN 205727442 U CN205727442 U CN 205727442U
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The utility model discloses a kind of intelligent irrigation fertilization control system, including controller, and the soil water-stable aggregates sensor that is all connected with controller and fertigation device；Controller is provided with network communication interface, obtains the farming data in Soil Moisture Monitoring platform by network communication interface；These farming data include crop needed for liquid manure data and following at least one: weather prognosis data, soil moisture content prediction data or farming specialized guidance data；Soil water-stable aggregates sensor obtains soil data, and soil data is sent to controller；This soil data includes soil moisture content and electrical conductivity；Controller controls fertigation device by farming data and soil data and carries out fertigation.The intelligent irrigation fertilization control system that this utility model embodiment discloses improves the efficiency of intelligent irrigation fertilising.
Description
Technical field
This utility model relates to technical field of automatic control, controls system in particular to a kind of intelligent irrigation fertilising
System.
Background technology
Current intelligent irrigation fertilizer applicator, its Based Intelligent Control is to arrange according to artificial empirical parameter and soil regime specifically to hold
The fertigation parameter of row, carries out automatic irrigation fertilising according to this parameter.
Above-mentioned fertigation mode specifically include that pre-enter need in crop each period liquid manure data, utilize sensor
In real time the soil moisture content of detection irrigated area and fertilizer content, utilize and control device the highest of soil moisture content and fertilizer is set
And lowest threshold；When soil moisture content, fertilizer content are less than the lowest threshold set, control device and automatically turn on irrigation, when
When soil moisture content, fertilizer content are higher than the lowest threshold set, control device and be automatically switched off irrigation.But above-mentioned fertigation
Mode has only related to liquid manure and the soil regime impact on crop needed for crop, and the condition controlling fertigation is single, and irrigation is executed
Fertilizer efficiency rate is low.
Condition for above-mentioned control fertigation is single, the inefficient problem of fertigation, the most not yet proposes effectively
Solution.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of intelligent irrigation fertilization control system, improves intelligence and fills
Irrigate the efficiency of fertilising.
First aspect, this utility model embodiment provides a kind of intelligent irrigation fertilization control system, including controller, with
And the soil water-stable aggregates sensor that is all connected with controller and fertigation device；Controller is provided with network communication interface, logical
Cross network communication interface and obtain the farming data in Soil Moisture Monitoring platform；These farming data include needed for crop liquid manure data and
Following at least one: weather prognosis data, soil moisture content prediction data or farming specialized guidance data；Soil water-stable aggregates sensor obtains
Soil data, and soil data is sent to controller；This soil data includes soil moisture content and electrical conductivity；Controller passes through
Farming data and soil data control fertigation device and carry out fertigation.
In conjunction with first aspect, this utility model embodiment provides the first possible embodiment of first aspect, its
In, fertigation device includes for the Fertilizer mixer of mixed fertilizer and arranges in the irrigation rig irrigated, Fertilizer mixer
There are pH sensor and soluble-salt concentration sensor.
In conjunction with first aspect, this utility model embodiment provides the embodiment that the second of first aspect is possible, its
In, controller is provided with GPS module, geographical location information is uploaded to Soil Moisture Monitoring platform by controller.
In conjunction with the embodiment that the second of first aspect is possible, this utility model embodiment provides the of first aspect
Three kinds of possible embodiments, wherein, are provided with intervalometer in controller, intervalometer obtains according to the cycle trigger controller set
It is taken as growth data and the parameter of corresponding fertigation device of thing；Controller is additionally provided with reference data feedback module, uses
It is uploaded to as reference data in the growth data of the crop that current period is obtained and the parameter of corresponding fertigation device
Soil Moisture Monitoring platform, reference data also carries the geographical location information of crop.
In conjunction with first aspect, this utility model embodiment provides the 4th kind of possible embodiment of first aspect, its
In, controller also includes: monitoring modular in real time, for during fertigation, is obtained in real time by soil water-stable aggregates sensor
Current soil data, adjusts the parameter of fertigation device according to current soil data；Real-time control module, is used for controlling
Fertigation device carries out follow-up fertigation according to the parameter after adjusting；Comparator, refers to for the most current soil data
Show and whether meet liquid manure data needed for crop, when current soil data instruction meets liquid manure data needed for crop, trigger and irrigate
Fertilizer apparatus stops fertigation.
In conjunction with the first possible embodiment of first aspect, this utility model embodiment provides the of first aspect
Five kinds of possible embodiments, wherein, Fertilizer mixer is provided with intake pump, and irrigation rig is provided with draining pump.
In conjunction with the first possible embodiment of first aspect, this utility model embodiment provides the of first aspect
Six kinds of possible embodiments, wherein, Fertilizer mixer has multiple raw material pipeline.
In conjunction with the first possible embodiment of first aspect, this utility model embodiment provides the of first aspect
Seven kinds of possible embodiments, wherein, Fertilizer mixer uses venturi type fertilizer applicator.
In conjunction with the first possible embodiment of first aspect, this utility model embodiment provides the of first aspect
Eight kinds of possible embodiments, wherein, Fertilizer mixer is provided with circulating pump.
In conjunction with first aspect, this utility model embodiment provides the 9th kind of possible embodiment of first aspect, its
In, fertigation device includes multiple effusion meter.
Compared with prior art, the utility model has the advantage of:
This utility model provides a kind of intelligent irrigation fertilization control system, and its middle controller is provided with network service and connects
Mouthful, controller can obtain the farming data in Soil Moisture Monitoring platform by this network communication interface, in conjunction with these farming data and
Soil data determines fertigation parameter jointly, thus avoid only rely upon crop needed for the irrigation of liquid manure and soil regime execute
The fertile inefficient problem of state modulator mode, can cross the fertigation parameter obtaining being more suitable for crop present case, improve intelligence
Can the efficiency of fertigation, precision, accept the ageing of operation instruction, reduce cost improve yield purpose.
For making above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Coordinate appended accompanying drawing, be described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, will use required in embodiment below
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiment of the present utility model, the most should be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other relevant accompanying drawings according to these accompanying drawings.
Fig. 1 shows the structured flowchart of a kind of intelligent irrigation fertilization control system that this utility model embodiment provided；
Fig. 2 shows the structural representation of the fertigation device that this utility model embodiment provided.
Illustrate:
A, B, C-stock solution fertilizer bucket；D-mixing liquid fertilizer bucket；
41,42,43,44-filters；21,22,23,24,25-rustless steel electromagnetic valves；
31,32,33,34,35,36-effusion meters；
61-pH sensor；62-soluble-salt concentration sensor；
11,12,13-venturi type fertilizer applicators；
51-intake pump；52-draining pump.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that described
Embodiment be only a part of embodiment of this utility model rather than whole embodiments.Generally described in the accompanying drawing herein
Can arrange and design with various different configurations with the assembly of this utility model embodiment illustrated.Therefore, below to
The detailed description of the embodiment of the present utility model provided in accompanying drawing is not intended to limit claimed model of the present utility model
Enclose, but be merely representative of selected embodiment of the present utility model.Based on embodiment of the present utility model, those skilled in the art exist
The every other embodiment obtained on the premise of not making creative work, broadly falls into the scope of this utility model protection.
Liquid manure and soil regime needed for crop is only relied upon in view of the intelligent irrigation fertilization control system in correlation technique
The fertigation inefficient problem of state modulator mode, this utility model embodiment provides the fertilising of a kind of intelligent irrigation and controls
System, is described below by embodiment.
Embodiment 1
This utility model embodiment provides a kind of intelligent irrigation fertilization control system, as it is shown in figure 1, include controller, with
And the soil water-stable aggregates sensor that is all connected with controller and fertigation device.
Wherein, being additionally provided with network communication interface in controller, controller obtains soil moisture content by this network communication interface and supervises
Survey the farming data in platform.
Specifically, announcing and have various farming data on this Soil Moisture Monitoring platform, these farming data specifically include that various work
Liquid manure data, weather prognosis data, soil moisture content prediction data or farming specialized guidance data needed for thing different times.
Soil water-stable aggregates sensor obtains soil data, and soil data is sent to controller；This soil data includes soil
Earth water content and electrical conductivity.The soil water-stable aggregates sensor used in this utility model uses double mode frequency domain reflection principle, according to
Electromagnetic wave frequencies of propagation in soil measures the dielectric constant of soil, thus obtains soil volumetric water content and soil salt contains
Amount.Soil moisture content, salinity are different, and frequency is different.
Controller controls fertigation device by farming data and soil data and carries out fertigation.Specifically, control
When device control fertigation device carries out fertigation, consider soil data and farming data simultaneously, be not the most that single pass is real
Time obtain soil regime determine irrigation and fertilising, have also combined weather prognosis data, soil moisture content prediction data and farming specialty
Instruct, thus improve the efficiency of fertigation.
As in figure 2 it is shown, fertigation device includes for the Fertilizer mixer of mixed fertilizer with for the irrigation rig irrigated,
PH sensor 61 and soluble-salt concentration sensor 62 it is provided with in Fertilizer mixer.
Being also provided with GPS module in controller, the geographical location information of acquisition is uploaded to Soil Moisture Monitoring by controller
Platform.
Being also provided with intervalometer in controller, intervalometer obtains the life of crop according to the cycle trigger controller set
Long data and the parameter of corresponding fertigation device；Controller is additionally provided with reference data feedback module, for by current week
The growth data of the crop that the phase obtains and the parameter of corresponding fertigation device are uploaded to Soil Moisture Monitoring as reference data and put down
Platform, reference data also carries the geographical location information of crop.Above-mentioned data message is uploaded to internet platform, carries out local area
The data accumulation in territory and experience accumulation, beneficially local data act on local crop, more have directive significance, simultaneously will be each
The type species implant model in area, Typical crops and the soil of this area, weather, planting patterns etc. are optimized adjustment, draw symbol
Close each department self planting soil, weather and the crop-planting management system of farming operating habit, formed and best suit economic interests
Maximized crop-planting management data.
Controller also includes: monitoring modular in real time, for during fertigation, real-time by soil water-stable aggregates sensor
Obtain current soil data, adjust the parameter of fertigation device according to current soil data；Real-time control module, is used for
Control fertigation device and carry out follow-up fertigation according to the parameter after adjusting；Comparator, for the most current soil number
According to indicating whether to meet liquid manure data needed for crop, when current soil data instruction meets liquid manure data needed for crop, trigger
Fertigation device stops fertigation.
Fertilizer mixer is provided with intake pump 51, and irrigation rig is provided with draining pump 52, both can actively absorb water from pond, also
The existing feed pump in water source can be utilized.As required, Fertilizer mixer can have multiple raw material pipeline, has 3 as shown in Figure 2
Individual raw material pipeline and 3 stock solution fertilizer bucket A, B, C (i.e. solution tank).Fertilizer mixer uses venturi type fertilizer applicator, has as shown in Figure 2
There are 3 venturi type fertilizer applicators 11,12,13.Compared for currently mainly two kinds of fertigation modes, pressurized tank and venturi
After the pluses and minuses of formula fertilizer applicator, this utility model selects the uniform venturi type fertilizer applicator that applies fertilizer, and injects in conjunction with water-driven mixing
Formula, injects field after fertilizer mix homogeneously, it is ensured that complex fertilizer process efficiently with uniformly.
Fertilizer mixer is additionally provided with circulating pump, it is possible to be in harmonious proportion uniformly by mixing solution.Fertigation device includes multiple stream
Gauge, for measuring the flow of each pipeline.
First embodiment provide intelligent irrigation fertilization control system, controller is provided with network communication interface, by with
Soil Moisture Monitoring platform on the Internet carries out data interaction, it is thus achieved that the farming data on this platform, in conjunction with farming data and soil
The soil data of water salt sensor determines the parameter of suitable fertigation jointly, improves the efficiency of fertilizer irrigation, precision, connects
Ageing by operation instruction, reduces cost and improves the purpose of yield.
Embodiment 2
This utility model embodiment provides a kind of intelligent irrigation fertilization control system, and Fig. 2 shows fertigation device
Structural representation, wherein as a example by 3 kinds of stock solution runners, it is also possible to simple substance stock solution according to actual needs arranges more or less
Stock solution runner.Fertigation device includes: 3 stock solution fertilizer bucket A, B, C (i.e. solution tank)；1 mixing liquid fertilizer bucket D (i.e. applies fertilizer
Tank)；4 filters 41,42,43,44；5 rustless steel electromagnetic valves 21,22,23,24,25；6 effusion meters 31,32,33,34,
35、36；PH sensor 61；Soluble-salt concentration sensor 62；3 venturi type fertilizer applicators 11,12,13.
Mixing liquid fertilizer bucket D carries circulating pump to be responsible for mixing solution mediation, and stock solution fertilizer is by the rustless steel electromagnetic valve of acid and alkali-resistance
Control.Fertilizer mixer is provided with intake pump 51, and irrigation rig is provided with draining pump 52, both can actively absorb water from pond, it is possible to
To utilize the existing feed pump in water source.
Solution in stock solution fertilizer bucket A, B, C enters mixing liquid fertilizer bucket D by corresponding venturi type fertilizer applicator 11,12,13,
Each runner is provided with rustless steel electromagnetic valve and effusion meter, is carried by pipeline after mixing liquid fertilizer bucket D mix homogeneously
To field.Above-mentioned electromagnetic valve, sensor, water pump, circulating pump, effusion meter are all connected with controller.
Specifically, being additionally provided with network communication interface in controller, controller obtains soil moisture content by this network communication interface
Farming data in monitoring platform.Announcing on this Soil Moisture Monitoring platform and have various farming data, these farming data specifically include that
Liquid manure data, weather prognosis data, soil moisture content prediction data or farming specialized guidance data needed for various crop different times.
These weather prognosis data include wind at the following sunshine time of a few days, the highest temperature, the lowest temperature, precipitation, relative humidity, 2m
Speed, effective accumulated temperature, Reference Evapotranspiration；This soil moisture content prediction data includes following soil moisture content situation of change；This farming specialty
Guide data includes that expert is according to each department practical situation professional advice to farming.
Controller controls fertigation device by farming data and soil data and carries out fertigation.Specifically, control
Device first determines fertigation parameter, and it considers soil data and farming data simultaneously, is not the most the soil that obtains in real time of single pass
Earth situation determines irrigation and fertilising, has also combined weather prognosis data, soil moisture content prediction data and farming specialized guidance, thus carries
The high efficiency of fertigation.Such as: the weather prognosis data obtained from Soil Moisture Monitoring platform when controller show following two days
Interior one's respective area precipitation is relatively big, the water content of soil data display simultaneously less than crop institute water requirement, now can irrigate on a small quantity or
Person does not irrigates, thus avoids irrigation to overlap with natural precipitation, improves irrigation efficiency cost-effective；When the soil moisture content that controller obtains
Prediction data display one's respective area soil moisture content can tend to arid, and weather prognosis data display simultaneously is risen without precipitation, temperature height, reference crop
Send out amount big, now can be set higher than the irrigation parameter that crop needs, thus effectively supplement the moisture of Crop transpirstion loss；Work as control
The specialized guidance that device processed obtains shows that the fruit expanding period increase potassium element this crop can be effectively improved yield, the most permissible
It is set higher than the fertilizing constant of the normally required fertilizer content of this crop.This farming specialized guidance is according to scientific achievement by expert
There is provided with practice, and can update at any time, be different from prior art the empirical data pre-entering controller.
Network communication interface and Soil Moisture Monitoring platform can pass through the public wireless such as GPRS, CDMA, 3G, 4G, 5G, Wi-Fi
Communication network realizes data cube computation.
Soil water-stable aggregates sensor obtains soil data, and specifically, this soil data includes soil moisture content and electrical conductivity.
By the way of above-mentioned soil data and farming data combine and determine fertigation parameter, substantially increase fertilising and fill
The efficiency irrigate and accept the ageing of operation instruction, reduces cost and improves the purpose of yield.
It is provided with pH sensor 61 and soluble-salt concentration sensor 62 in mixing liquid fertilizer bucket D.Sensed by above-mentioned pH
The pH value of mixed liquor and EC value in device 61 and soluble-salt concentration sensor 62 detection mixing liquid fertilizer bucket D.When in mixing liquid fertilizer bucket D
Mixed liquor EC ion density or pH value are too high, and sensor obtains numerical value and is suitable for concentration values higher than plant growth, control corresponding
The closed electromagnetic valve of stock solution fertilizer bucket, in mixing liquid fertilizer bucket D, fertilizer solution is diluted by the irrigation water in main pipeline, it is to avoid concentration or acid
Basicity is too high to be damaged crop root.Otherwise, when in mixed liquor, EC value is too low with pH value, and mixed liquor sensor obtains numerical value
The plant growth arranged less than Internal Control Procedure is suitable for concentration values, controls water inlet pipe closed electromagnetic valve, the fertilizer in fertilizer spreading tank
Liquid concentration rises, thus reaches the suitable concentration of plant growth.
Being also provided with intervalometer in controller, intervalometer obtains the life of crop according to the cycle trigger controller set
Long data and the parameter of corresponding fertigation device；Controller is additionally provided with reference data feedback module, for by current week
The growth data of the crop that the phase obtains and the parameter of corresponding fertigation device are uploaded to Soil Moisture Monitoring as reference data and put down
Platform, reference data also carries the geographical location information of crop.Above-mentioned data message is uploaded to internet platform, carries out local area
The data accumulation in territory and experience accumulation, beneficially local data act on local crop, more have directive significance, simultaneously will be each
The type species implant model in area, Typical crops and the soil of this area, weather, planting patterns etc. are optimized adjustment, draw symbol
Close each department self planting soil, weather and the crop-planting management system of farming operating habit, formed and best suit economic interests
Maximized crop-planting management data.
Controller also includes: monitoring modular in real time, for during fertigation, real-time by soil water-stable aggregates sensor
Obtain current soil data, adjust the parameter of fertigation device according to current soil data；Real-time control module, is used for
Control fertigation device and carry out follow-up fertigation according to the parameter after adjusting；Comparator, for the most current soil number
According to indicating whether to meet liquid manure data needed for crop, when current soil data instruction meets liquid manure data needed for crop, trigger
Fertigation device stops fertigation.During fertigation, controller is obtained in real time by soil water-stable aggregates sensor works as
Front soil data, adjusts fertigation parameter according to current soil data, so that after fertigation device is according to adjusting
Fertigation parameter carries out follow-up fertigation, until this current soil data instruction meets liquid manure data needed for crop.Control
Device processed adjusts fertigation parameter by real-time soil data, improves the precision of fertigation.
Second embodiment provide intelligent irrigation fertilization control system, controller is provided with network communication interface, by with
Soil Moisture Monitoring platform on the Internet carries out data interaction, it is thus achieved that the farming data on this platform, in conjunction with farming data and soil
The soil data of water salt sensor determines jointly suitably irrigates parameter and fertilizing constant, improves the efficiency of fertilizer irrigation, essence
Spend, accept the ageing of operation instruction, reduce cost and improve the purpose of yield.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " sets
Put ", should be interpreted broadly " installation ", " being connected ", " connection ", connect for example, it may be fixing, it is also possible to be to removably connect,
Or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to pass through intermediary
It is indirectly connected to, can be the connection of two element internals.For the ordinary skill in the art, can manage with concrete condition
Solve above-mentioned term concrete meaning in this utility model.
Last it is noted that embodiment described above, detailed description of the invention the most of the present utility model, in order to illustrate this
The technical scheme of utility model, is not intended to limit, and protection domain of the present utility model is not limited thereto, although with reference to aforementioned
This utility model has been described in detail by embodiment, it will be understood by those within the art that: any be familiar with this skill
The technical staff in art field is in the technical scope that this utility model discloses, and it still can be to the skill described in previous embodiment
Art scheme is modified and maybe can be readily occurred in change, or wherein portion of techniques feature is carried out equivalent；And these amendments,
Change or replacement, do not make the essence of appropriate technical solution depart from spirit and the model of this utility model embodiment technical scheme
Enclose.All should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with claim
Protection domain is as the criterion.
Claims (10)
1. an intelligent irrigation fertilization control system, it is characterised in that described system includes controller, and with described controller
The soil water-stable aggregates sensor being all connected with and fertigation device；
Described controller is provided with network communication interface, obtains the agriculture in Soil Moisture Monitoring platform by described network communication interface
Thing data；Wherein, needed for described farming data include crop liquid manure data and following at least one: weather prognosis data, moisture in the soil
Feelings prediction data or farming specialized guidance data；
Described soil water-stable aggregates sensor obtains soil data, and described soil data is sent to described controller；Wherein, described
Soil data includes soil moisture content and electrical conductivity；
Described controller controls described fertigation device by described farming data and described soil data and carries out fertigation.
System the most according to claim 1, it is characterised in that described fertigation device includes mixing for mixed fertilizer
Fertile device and the irrigation rig for irrigation, be provided with pH sensor and soluble-salt concentration sensor in described Fertilizer mixer.
System the most according to claim 1, it is characterised in that be provided with GPS module, described controller in described controller
Geographical location information is uploaded to described Soil Moisture Monitoring platform.
System the most according to claim 3, it is characterised in that be provided with intervalometer, described intervalometer in described controller
Trigger described controller according to the cycle set and obtain the growth data of described crop and corresponding described fertigation device
Parameter；
Described controller is additionally provided with reference data feedback module, the growth data of the described crop for being obtained by current period
It is uploaded to described Soil Moisture Monitoring platform, wherein, described ginseng as reference data with the parameter of corresponding described fertigation device
Examine data and also carry the geographical location information of described crop.
System the most according to claim 1, it is characterised in that
Described controller also includes:
Monitoring modular in real time, for during fertigation, obtains current soil in real time by described soil water-stable aggregates sensor
Earth data, adjust the parameter of described fertigation device according to described current soil data；
Real-time control module, carries out follow-up irrigation for controlling described fertigation device execute according to the described parameter after adjusting
Fertile；
Comparator, indicates whether to meet liquid manure data needed for described crop, when described for relatively described current soil data
When current soil data instruction meets liquid manure data needed for described crop, trigger described fertigation device and stop irrigation and execute
Fertile.
System the most according to claim 2, it is characterised in that described Fertilizer mixer is provided with intake pump, described irrigation fills
Install and be equipped with draining pump.
System the most according to claim 2, it is characterised in that described Fertilizer mixer has multiple raw material pipeline.
System the most according to claim 2, it is characterised in that described Fertilizer mixer uses venturi type fertilizer applicator.
System the most according to claim 2, it is characterised in that described Fertilizer mixer is provided with circulating pump.
System the most according to claim 1, it is characterised in that described fertigation device includes multiple effusion meter.
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| CN201620642900.0U CN205727442U (en) | 2016-06-21 | 2016-06-21 | Intelligent irrigation fertilization control system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106688861A (en) * | 2016-12-26 | 2017-05-24 | 农芯科技（北京）有限责任公司 | Substrate salt content automatically adjusting soilless vegetable planting method and system |
| CN107006195A (en) * | 2017-05-15 | 2017-08-04 | 辽宁省农业科学院 | Multi-functional fertigation recycles all-in-one |
| CN109197089A (en) * | 2018-11-15 | 2019-01-15 | 湖南沙帮智慧农业服务有限公司 | A kind of fertilizer applicator that liquid manure dosage can be adjusted according to crop root ambient enviroment |
| CN109329006A (en) * | 2018-12-03 | 2019-02-15 | 商丘师范学院 | A kind of flowers pouring fertilizer apparatus |
| CN109997484A (en) * | 2019-05-14 | 2019-07-12 | 襄阳金美科林农业开发有限公司 | Novel intelligent water fat gas integration orchard irrigation system |
| CN114868505A (en) * | 2022-07-12 | 2022-08-09 | 山西方圆村信息技术有限公司 | Intelligent liquid manure control cabinet |
| CN114942611A (en) * | 2022-07-26 | 2022-08-26 | 北京市农林科学院智能装备技术研究中心 | Agricultural irrigation remote water meter and water meter control method |
-
2016
- 2016-06-21 CN CN201620642900.0U patent/CN205727442U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106688861A (en) * | 2016-12-26 | 2017-05-24 | 农芯科技（北京）有限责任公司 | Substrate salt content automatically adjusting soilless vegetable planting method and system |
| CN107006195A (en) * | 2017-05-15 | 2017-08-04 | 辽宁省农业科学院 | Multi-functional fertigation recycles all-in-one |
| CN109197089A (en) * | 2018-11-15 | 2019-01-15 | 湖南沙帮智慧农业服务有限公司 | A kind of fertilizer applicator that liquid manure dosage can be adjusted according to crop root ambient enviroment |
| CN109329006A (en) * | 2018-12-03 | 2019-02-15 | 商丘师范学院 | A kind of flowers pouring fertilizer apparatus |
| CN109997484A (en) * | 2019-05-14 | 2019-07-12 | 襄阳金美科林农业开发有限公司 | Novel intelligent water fat gas integration orchard irrigation system |
| CN114868505A (en) * | 2022-07-12 | 2022-08-09 | 山西方圆村信息技术有限公司 | Intelligent liquid manure control cabinet |
| CN114942611A (en) * | 2022-07-26 | 2022-08-26 | 北京市农林科学院智能装备技术研究中心 | Agricultural irrigation remote water meter and water meter control method |
| CN114942611B (en) * | 2022-07-26 | 2022-10-04 | 北京市农林科学院智能装备技术研究中心 | Agricultural irrigation remote water meter and water meter control method |
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