CN112219699A - Self-adaptive planting water supply system - Google Patents
Self-adaptive planting water supply system Download PDFInfo
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- CN112219699A CN112219699A CN202011273456.7A CN202011273456A CN112219699A CN 112219699 A CN112219699 A CN 112219699A CN 202011273456 A CN202011273456 A CN 202011273456A CN 112219699 A CN112219699 A CN 112219699A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 351
- 239000002689 soil Substances 0.000 claims abstract description 39
- 238000003973 irrigation Methods 0.000 claims abstract description 31
- 230000002262 irrigation Effects 0.000 claims abstract description 31
- 239000008400 supply water Substances 0.000 claims abstract description 10
- 238000012544 monitoring process Methods 0.000 claims description 14
- 230000003044 adaptive effect Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 102000010637 Aquaporins Human genes 0.000 description 4
- 238000013459 approach Methods 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
- 230000008635 plant growth Effects 0.000 description 4
- 241001464837 Viridiplantae Species 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009661 flower growth Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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Classifications
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- 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
-
- 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
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/022—Pots for vertical horticulture
- A01G9/023—Multi-tiered planters
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B13/00—Irrigation ditches, i.e. gravity flow, open channel water distribution systems
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides a self-adaptive planting water supply system which comprises a water level sensor and a water supply pipe system, wherein the water level sensor is arranged in soil below plants, the water level sensor is connected with a water quantity monitor, and the water quantity monitor is connected with an automatic water valve of the water supply pipe system. When the water level sensor senses that water is short, the automatic water valve is started to supply water, and the water is irrigated to the plant through the water supply pipe system. When the water level sensor senses that water exists, the automatic water valve is closed to stop supplying water. The invention has the advantages of simple structure, low facility cost, easy implementation, water resource saving and the like, is easy to form a large-scale comprehensive planting and irrigation system, and has considerable market prospect.
Description
Technical Field
The invention relates to a self-adaptive planting water supply system.
Background
In places with less natural rainfall or thinner soil layers, artificial water supplement is needed due to the lack of water supplement necessary for plant growth. In addition, continuous water replenishing is required in artificial irrigation planting. The problems of manual water replenishing are as follows: when water is supplemented, the amount of water needs to be supplemented, the problem is mainly artificially controlled according to experience at present, the condition that water is not supplemented timely or is supplemented excessively often occurs, and the plant growth is not facilitated. Under the circumstances of water resource shortage and year-by-year increase of labor cost, the establishment of an intelligent greening water supply system is very important.
In the prior art, document CN110050673A discloses an intelligent irrigation management system, which includes an application management platform, a cloud data center, a wireless transmission platform, and an intelligent sensing platform; the application management platform comprises an intelligent terminal and irrigation management software; the intelligent sensing platform comprises a data acquisition controller, a LoRa transmission module, a soil moisture content sensor, a soil temperature sensor, a water level sensor, a meteorological environment sensor, a water pump and an electromagnetic valve; the cloud data center comprises a cloud server, receives information collected by the intelligent sensing platform through the wireless transmission platform, generates crop water demand forecast and irrigation forecast according to the collected information and a preset irrigation water demand model, transmits the crop water demand forecast and the irrigation forecast to irrigation management software, and generates a corresponding irrigation strategy through the irrigation management software. Document CN209950040U also discloses an intelligent irrigation device for agricultural planting based on the internet of things, which comprises a frame body, a water pump and a reservoir, wherein a plurality of planting ponds are arranged in parallel at the upper end of the frame body, soil is filled in the planting ponds, the bottom surfaces of the planting ponds are provided with water chutes, the water chutes are covered by screen plates, one side ends of the water chutes are provided with water outlet pipes, a clean water tank is arranged below the frame body and positioned in the planting ponds, the water outlet pipes are arranged in the clean water tanks, the clean water tanks are communicated with the reservoir through water outlet pipes, and the water outlet pipes are provided with a; the soil humidity detection box is arranged on the outer wall of the planting pool, a first battery is arranged in the soil humidity detection box behind the ZigBee transmitting module, the ZigBee transmitting module is connected with a soil moisture sensor through serial port communication, a control box and an electromagnetic valve are arranged on the water pump, and a ZigBee receiving module, a single chip microcomputer and a second battery are arranged in the control box. However, the intelligent irrigation management system and the intelligent irrigation device have the problem of high facility cost, and are not convenient for forming a large-scale comprehensive planting and irrigation system.
Disclosure of Invention
The invention aims to provide a self-adaptive planting water supply system which is simple in structure, low in facility cost and convenient to implement in a large scale.
In order to achieve the above object, the present invention adopts the following technical solutions.
The utility model provides a water supply system is planted to self-adaptation, includes level sensor and water supply pipe system, its characterized in that: the water level sensor is arranged in soil below a plant (the water level sensor is embedded in a place needing to be detected according to the characteristics of the soil and the plant), the water level sensor is connected with a water quantity monitor, and the water quantity monitor is connected with an automatic water valve of a water supply system (the automatic water valve is a water valve which is controlled by an electronic signal and automatically opened or closed and is controlled by the water quantity monitor, or is a pneumatic control valve or an electric control valve); when the water level sensor senses that water is short, the automatic water valve is started to supply water, and the water is irrigated to the plant through the water supply pipe; when the water level sensor senses that water exists, the automatic water valve is closed to stop supplying water. It should be noted that: the water delivery pipe system not only comprises a water delivery pipeline or a water channel, but also comprises equipment such as drip irrigation, sprinkling irrigation and the like distributed near the plants.
Preferably, the water level sensor is connected with the water amount monitor through wired communication or wireless communication. Specifically, according to the site conditions, wired connection or wireless connection among the water level sensor, the water quantity monitor and the automatic water valve is selected. When selecting wireless connection, corresponding wireless signal transmitting and receiving equipment/components are needed.
Further, water level sensor adopts one or two, and when water level sensor adopted one, this water level sensor was used for monitoring water content upper limit and water content lower limit, when water level sensor adopted two, one of them was used for monitoring the water content lower limit, and another is used for monitoring the water content upper limit, when monitoring in the soil water content and being less than the water content lower limit, starts automatic water valve and begins to supply water, when monitoring in the soil water content and reaching the water content upper limit, closes automatic water valve and stops supplying water.
Preferably, the water level sensor comprises two waterproof wires which are arranged in the porous outer cover, the front ends of the waterproof wires are provided with conductive parts, and the conductive parts of the two waterproof wires are not contacted with each other; when the water level sensor at the lowest water level is anhydrous, the circuit is disconnected, and corresponding electric signals are fed back to the water quantity monitor; when water exists at the water level sensor at the highest water level, the circuit is switched on, and corresponding electric signals are fed back to the water quantity monitor. The water quantity monitor receives the signal and controls the automatic water valve to open or close through the controller.
As a preferred embodiment of the invention, the plants are green plants arranged in the planting grooves of the side slopes, the water level sensor is positioned in the planting grooves, the water supply pipe comprises an approach channel and a water storage tank which are arranged above the side slopes, the approach channel is positioned at the upstream of the water storage tank, the water storage tank is connected with the water distribution channel through a water supply device, the water distribution channel is positioned at the top of the side slopes, and the water distribution channel is provided with a water supply hole for supplying water to the plants. More preferably, the water canals are arranged according to the drainage gradient and along the trend of the topographic contour lines.
In a preferred embodiment of the present invention, the water supply device is a pipeline or a water channel, the branch water channel is a plurality of pipelines or a plurality of water channels, water is irrigated into the uppermost planting groove of the side slope through the water supply holes, and the water in the upper stage planting groove overflows or drips into the lower stage planting groove after being full.
The self-adaptive planting water supply system has the following operation modes: determining a detection point according to different plants and specific soil, and embedding a water level sensor; determining the minimum and maximum control values of the soil water content and the detection frequency through a field test, and setting the minimum and maximum control values on a water quantity monitor; after the water supply system is started, the system automatically monitors according to a set frequency; when the water content of the soil is smaller than the minimum control value, the automatic water valve is opened to start water supply, and when the water content of the soil is larger than the maximum control value, the automatic water valve is closed to stop water supply; the system runs automatically, but can be adjusted manually and reasonably in the middle.
Has the advantages that: firstly, water is supplied according to the actual water content conditions of plants and soil, the water content of the soil is controlled to be close to the optimal water demand of the plants, and the growth of the plants is facilitated; secondly, the traditional artificial irrigation method for supplying water according to the experience interval is changed into an intelligent water supply method according to the plant requirements, so that the defect of excessive or insufficient irrigation caused by insufficient artificial experience is avoided; supplying water according to the needs of plants, and saving water resources; the system is not affected by natural climate, no excessive irrigation due to rainfall occurs, the optimal water content of the soil is always kept, and the water supply condition of the plants can be controlled remotely and adjusted in time; and once the system is reasonably debugged, the system automatically operates, is automatically adjusted and adapted according to the environment, has the advantages of simple structure, low facility cost, easy implementation and the like, is easy to form a large-scale comprehensive planting and irrigation system, and has considerable market prospect.
Drawings
FIG. 1 is a schematic view of an adaptive planting water supply system according to embodiment 1;
FIG. 2 is a schematic view of an adaptive planting water supply system for a rocky slope according to example 2;
FIG. 3 is a schematic view of an adaptive planting water supply system in embodiment 3;
FIG. 4 is a partial schematic view of an adaptive planting water supply system for a rocky slope according to example 4;
fig. 5 is a schematic view of a water level sensor in an embodiment.
In the figure: 1-a water level sensor, 2-a waterproof wire, 3-a water quantity monitor, 4-an automatic water valve, 5-a water conveying system, 6-a water supply channel, 7-a water guide channel, 8-a water storage tank, 9-a water distribution channel, 10-a water supply hole, 11-a planting groove, 12-a water drainage hole, 13-a slope supporting structure, 21-a porous outer cover, 22-a waterproof wire of the water level sensor and 23-a conductive part.
Examples
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the following embodiments are only used for understanding the principle of the present invention and the core idea thereof, and do not limit the scope of the present invention. It should be noted that modifications to the invention as described herein, which do not depart from the principles of the invention, are intended to be within the scope of the claims which follow.
Example 1
Case profile: a drip irrigation flower planting method is shown in figures 1 and 5, and reasonable irrigation is needed to be adopted, so that flower growth is facilitated, and water sources are saved. A self-adaptive planting water supply system is adopted for irrigation at present and mainly comprises a water level sensor 1, a water quantity monitor 3, an automatic water valve 4 and a water delivery pipe system 5.
The implementation steps are as follows:
step 1, determining upper and lower limit control values of the optimal water content of soil according to the characteristics of planted flowers and soil, and determining the reasonable positions and the number of embedded water level sensors 1;
step 4, operating the system, when the water content of the detection point is lower than the lower limit control value, determining that the flower is about to lack water, sending a valve opening signal to the automatic water valve 4 by the water quantity monitor 3, starting water supply irrigation, when the water content of the detection point is increased and is greater than the upper limit control value of the water content, determining that the flower is about to over-irrigate, sending a valve closing signal to the automatic water valve 4 by the controller of the water quantity monitor 3, stopping water supply, and entering the next cycle;
and 5, programming to control the corresponding water supply amount and frequency according to the water demand requirement of each stage of the plant growth period to achieve the optimal water supply effect, and adjusting water supply parameters according to the plant growth effect during the use period of the system to achieve the optimal effect.
Example 2
Case profile: a steep rock slope is shown in figures 2 and 5, and the slope needs to be greened. Because the soil layer on the surface of the rocky slope is very thin, the water storage capacity is limited. In dry seasons, the failure rate of the prior greening technology is extremely high. At present, a self-adaptive planting water supply system is adopted for slope greening. The system control part mainly comprises a water level sensor 1, a water quantity monitor 3 and an automatic water valve 4, the water supply pipe system comprises an approach channel 7 and a water storage pool 8 which are arranged above the side slope, the approach channel 7 is positioned at the upper part of the water storage pool 8, the water storage pool 8 is connected with a water distribution channel 9 through a water supply device 6, the water distribution channel 9 is positioned at the top of the side slope, and a water supply hole 10 for supplying water to plants is arranged on the water distribution channel 9. Furthermore, the slope is provided with a supporting structure 13.
The implementation mode is as follows: the upper part of the side slope is provided with a diversion canal 7, the diversion canal 7 is arranged in a ring contour line, namely, the diversion canal 7 is arranged according to the drainage gradient and along the trend of the topographic contour line; the water obtained by the diversion canal 7 enters a water storage tank 8 at the upper part of the side slope for standby; an automatic water valve 4 is arranged at the lower outlet of the water storage tank 8 and is connected with a water supply device; the water supply device is connected with a horizontally arranged water distribution channel 9, sand, gravel and other slow-flow substances are arranged in the water distribution channel 9, and a water supply hole 10 is arranged at a position corresponding to the lower planting groove 11; arranging planting grooves 11 on a side slope supporting structure 13, wherein drain holes 12 are formed in the lower portions of the planting grooves 11, and the drain holes 12 of the upper-stage planting grooves are vertically aligned with the lower-stage planting grooves 11; planting soil is arranged in the planting groove 11, and a water level sensor 1 is embedded in the soil.
The implementation steps are as follows:
step 1, a water body obtained by rainwater interception collection, water source introduction or manual water supply and the like through a water diversion canal 7 enters an upper water storage tank 8 for standby;
step 4, before the system runs, carrying out an actual water content water supply test on site, calibrating the water amount monitor 3, and adjusting and confirming the coincidence of the control parameters and the site conditions;
and 7, when the water level sensor 1 in the lowest stage of the plant tank 11 detects that the water content is increased and is greater than the upper limit control value, the greening plants are considered to be subjected to super irrigation. The water quantity monitor 3 sends a valve closing signal to the automatic water valve 4 to stop water supply, and the first irrigation is finished, so that the next cycle is started.
Example 3
Referring to embodiment 1 and as shown in fig. 3, a self-adaptive planting water supply system includes a water level sensor 1 and a water supply system, the water level sensor 1 is disposed in soil below a plant, the water level sensor 1 is connected to a water amount monitor 3, the water amount monitor 3 is connected to an automatic water valve 4 of the water supply system, and when the water level sensor 1 senses a water shortage, the automatic water valve 4 is started to supply water. The water level sensor 1 is connected with the water quantity monitor 3 in a wired mode. The water level sensors 1 are two, one of the water level sensors is used for monitoring the lowest water level, the other water level sensor is used for monitoring the highest water level, when the water content in the soil is monitored to be smaller than the minimum value, the automatic water valve 4 is started to supply water, and when the water content in the soil is monitored to be larger than the maximum value, the automatic water valve 4 is closed to stop supplying water.
Example 4
Referring to embodiment 2 and as shown in fig. 4, a self-adaptive planting water supply system includes a water level sensor 1 and a water supply pipe system, the water level sensor 1 is disposed in soil below a plant, the water level sensor 1 is connected to a water amount monitor 3, the water amount monitor 3 is connected to an automatic water valve 4 of the water supply pipe system, and when the water level sensor 1 senses water shortage, the automatic water valve 4 is started to supply water. The water level sensor 1 is connected with the water quantity monitor 3 in a wireless mode. The water level sensors 1 are two, one of the water level sensors is used for monitoring the lowest water level, the other water level sensor is used for monitoring the highest water level, when the water content in the soil is monitored to be smaller than the minimum value, the automatic water valve 4 is started to supply water, and when the water content in the soil is monitored to be larger than the maximum value, the automatic water valve 4 is closed to stop supplying water.
By adopting the self-adaptive planting water supply system in the embodiment, water can be supplied according to the actual water content conditions of plants and soil, the water content of the soil is controlled to be close to the optimal water demand of the plants, and the growth of the plants is facilitated; the traditional artificial irrigation method of supplying water according to the experience interval is changed into an intelligent water supply method according to the plant requirements, so that the defect of excessive or insufficient irrigation caused by insufficient artificial experience is avoided; water is supplied according to the needs of plants, so that water resources are saved; the system is not influenced by natural climate, excessive irrigation caused by rainfall is avoided, and the optimal water content of the soil is always kept; the water supply condition of the plants can be controlled remotely and adjusted in time; once the system is reasonably debugged, the system automatically runs, is automatically adjusted and adapted according to the environment, has the advantages of simple structure, low facility cost, easy implementation and the like, is easy to form a large-scale comprehensive planting and irrigation system, and has considerable market prospect.
Claims (7)
1. The utility model provides a water supply system is planted to self-adaptation, includes level sensor (1) and delivery pipe system, its characterized in that: the water level sensor (1) is arranged in soil below a plant, the water level sensor (1) is connected with a water quantity monitor (3), and the water quantity monitor (3) is connected with an automatic water valve (4) of a water supply system; when the water level sensor (1) senses that water is short, the automatic water valve (4) is started to supply water, and when the water level sensor (1) senses that water is available, the automatic water valve (4) is closed to stop supplying water.
2. The adaptive planting water supply system of claim 1, wherein: the water level sensor (1) is connected with the water quantity monitor (3) through wired communication or wireless communication.
3. The adaptive planting water supply system of claim 1 or 2, wherein: water level sensor (1) adopts one or two, when water level sensor (1) adopted one, this water level sensor (1) is used for monitoring water content upper limit and water content lower limit, when water level sensor (1) adopted two, one of them is used for monitoring the water content lower limit, another is used for monitoring the water content upper limit, when monitoring in the soil water content and being less than the water content lower limit, start automatic water valve (4) and begin to supply water, when monitoring in the soil water content and reaching the water content upper limit, close automatic water valve (4) and stop supplying water.
4. The adaptive planting water supply system of claim 3, wherein: the water level sensor (1) comprises two waterproof electric wires (22) which are arranged in a porous outer cover (21), wherein the front ends of the waterproof electric wires (22) are provided with conductive parts (23), and the conductive parts (23) of the two waterproof electric wires (22) are not contacted with each other; when the water level sensor at the lowest water level is anhydrous, the circuit is disconnected, and corresponding electric signals are fed back to the water quantity monitor (3); when water exists at the water level sensor at the highest water level, the circuit is switched on, and corresponding electric signals are fed back to the water quantity monitor (3).
5. The adaptive planting water supply system of claim 4, wherein: the plant is the greening plant who sets up in side slope planting groove (1), and level sensor (1) is located planting groove (1), and the delivery pipe system is including setting up inlet channel (7) and tank (8) above the side slope, and inlet channel (7) are located tank (8) upper reaches, and tank (8) are through water supply installation (6) connection distributive channel (9), and distributive channel (9) are located the top of slope of side slope, are provided with on distributive channel (9) and supply water hole (10) for the plant water supply.
6. The adaptive planting water supply system of claim 5, wherein: water supply installation (6) adopt pipeline or ditch, and distributive ditch (9) adopt many pipelines or a plurality of ditches, irrigate water to the planting inslot of slope the top through supply hole (10), and the inslot is planted to last one-level overflows or drips irrigation to next one-level and plants the inslot after the inslot water is full.
7. The adaptive planting water supply system of claim 6, wherein: the water diversion channels (7) are arranged according to the drainage gradient and along the trend of the topographic contour lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011273456.7A CN112219699A (en) | 2020-11-13 | 2020-11-13 | Self-adaptive planting water supply system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011273456.7A CN112219699A (en) | 2020-11-13 | 2020-11-13 | Self-adaptive planting water supply system |
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| CN112219699A true CN112219699A (en) | 2021-01-15 |
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| CN202011273456.7A Pending CN112219699A (en) | 2020-11-13 | 2020-11-13 | Self-adaptive planting water supply system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229989A (en) * | 2022-07-08 | 2022-10-25 | 杭州高翔混凝土有限公司 | Concrete mixing device with prevent function that splashes |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103503741A (en) * | 2013-09-27 | 2014-01-15 | 重庆市林业科学研究院 | Irrigation system and method for utilizing irrigation system to irrigate nyssa aquatica seedlings |
| CN105850601A (en) * | 2016-04-22 | 2016-08-17 | 苏州创必成电子科技有限公司 | Wireless intelligent planting system realizing humidity control |
| CN207070707U (en) * | 2017-02-14 | 2018-03-06 | 郭敏强 | New and effective underground water conveyance irrigation device |
| CN109983949A (en) * | 2019-04-30 | 2019-07-09 | 广州市林业和园林科学研究院 | A kind of overline bridge greening real-time monitoring and long-range irrigation control system and its working method |
| CN213695177U (en) * | 2020-11-13 | 2021-07-16 | 叶晓明 | Self-adaptive planting water supply system |
-
2020
- 2020-11-13 CN CN202011273456.7A patent/CN112219699A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103503741A (en) * | 2013-09-27 | 2014-01-15 | 重庆市林业科学研究院 | Irrigation system and method for utilizing irrigation system to irrigate nyssa aquatica seedlings |
| CN105850601A (en) * | 2016-04-22 | 2016-08-17 | 苏州创必成电子科技有限公司 | Wireless intelligent planting system realizing humidity control |
| CN207070707U (en) * | 2017-02-14 | 2018-03-06 | 郭敏强 | New and effective underground water conveyance irrigation device |
| CN109983949A (en) * | 2019-04-30 | 2019-07-09 | 广州市林业和园林科学研究院 | A kind of overline bridge greening real-time monitoring and long-range irrigation control system and its working method |
| CN213695177U (en) * | 2020-11-13 | 2021-07-16 | 叶晓明 | Self-adaptive planting water supply system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115229989A (en) * | 2022-07-08 | 2022-10-25 | 杭州高翔混凝土有限公司 | Concrete mixing device with prevent function that splashes |
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