CN106069619A - Slight irrigation underground heat with straw agricultural crop straw as carrier and ventilation water-saving system - Google Patents
Slight irrigation underground heat with straw agricultural crop straw as carrier and ventilation water-saving system Download PDFInfo
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- CN106069619A CN106069619A CN201610399847.0A CN201610399847A CN106069619A CN 106069619 A CN106069619 A CN 106069619A CN 201610399847 A CN201610399847 A CN 201610399847A CN 106069619 A CN106069619 A CN 106069619A
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- water
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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
- A01G25/06—Watering arrangements making use of perforated pipe-lines located in the soil
-
- 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
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/245—Conduits for heating by means of liquids, e.g. used as frame members or for soil heating
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
-
- 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
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention relates to a kind of slight irrigation underground heat with straw agricultural crop straw as carrier and ventilation water-saving system, including serike, stalk built-in fitting, micro irrigation pipe, geothermal tube or breather pipe, filtering tank, water pump, regulation valve, storage cistern, water-main and valve.Water-main is connected with filtering tank, water pump and hopper by regulating valve.Serike root lays stalk built-in fitting, lays micro irrigation pipe and geothermal tube or breather pipe, water-main is connected with micro irrigation pipe and geothermal tube or breather pipe respectively by valve in bar built-in fitting.The present invention utilizes stalk built-in fitting to improve the storage capacity of soil, improves soil constituent, and heater wire adds the soil moisture, and it produces certain effect for promotion plant growth.
Description
Technical field
The present invention relates to the water-saving system of a kind of slight irrigation with agricultural crop straws such as straw as carrier, underground heat and ventilation, letter
It is referred to as " system ".
Present invention can be extensively applied to the desertification treatment in modern agriculture, soil, including to desert, Gobi desert, arid,
The improvement in soil, semiarid zone.This present invention is adapted to plant culture and the plantation of the various soil of China.
Background technology
In recent years, China develops and voluntarily from technique and the equipment abroad having introduced many water-efficient irrigations.But even to this day,
The water-efficient irrigation of China works still without breakthrough progress.Reason is a lot, but chief reason following points.One is equipment
Investment is big, equipment and complex process, and operation easier is big, it is impossible to adapt to the current knowledge of China peasant and educational level；Two is not
Adapt to the complicated soil texture of China and weather conditions.Such as, from water-efficient irrigation technique and the equipment of Israel's introduction, fit more
For desert and Etesian climate.And China is vast in territory, soil texture and weather complicated condition；Three is technical problem, from state
The water-efficient irrigation technique of outer introduction and equipment, the requirement to the quality of irrigation water is higher, and China's irrigation water does not typically all have
There is strict quality requirement.The use of this irrigation water will cause the paralysis of introducing equipment.
Content of the invention
In view of the water-efficient irrigation present situation of current China, it is an object of the invention to provide one with straw agricultural crop straw is
The slight irrigation underground heat of carrier and ventilation water-saving system.Utilize the characteristic of water imbibition, water-retaining property and the insulation of the agricultural crop straws such as straw,
And using it as carrier, by it by water (irrigation water), (electric heating), fertile (fertilizer) etc. carry out comprehensive and integrated, for plant
Growth heat, irrigation water and fertilizer are provided.Accomplish water saving, energy-conservation, joint is fertile, soil moisture conservation, slows down natural calamity, shortens crops raw
In the product cycle, improve the multi-effects such as land utilization ratio.
China is a large agricultural country, and with the increase of cultivated area, the amount of the agricultural crop straw such as rice straw is also rapidly
Increase, generally, these rice straws, or abandoned, or be incinerated, waste substantial amounts of precious resources.
Research shows, there is substantial amounts of capillary or claim dimension pipe (conduit) in stalk, during plant growth, this
A little capillaries, on the one hand, the nutrient absorb plant root and moisture are transported to the various piece of plant, on the other hand by plant
The organic substance of vane manufacturing is transported to the root of plant, and the growth for plant provides necessary material conditions.
After stalk is dried, those capillaries original in straw (dimension pipe) still exist, and still have water suction and expand
Function.
Scientific experiment proves, straw is in the environment having water, and the straw of drying still remains certain water absorbing capacity
Power, and increase over time and increase, after the process through being gradually increased after a while for the water absorption, progress into saturated
State.As a example by rice straw, it was at 30 minutes to 24 hours, and rice straw water absorption reaches the peak of 378%, and water absorption is rice
3.78 times of bar deadweight.Now the water absorption of rice straw, is revealed as saturation state.If continuing water filling inside rice straw, water absorption
Ability reduces, and rice straw becomes hypersaturated state.Water inside rice straw starts, to soil drip irrigation, to present slight irrigation process.
Treat after rice straw water filling or water suction stop, the moisture of the original rice straw deadweight 3.78 times keeping in rice straw, will become
It is a cistern, continuously oneself is stored the moisture having and be supplied to plant, it is ensured that the needs of plant growth, play
The effect of preserving soil moisture and irrigation.
The soil moisture conservation of water suction and soil in order to improve rice straw and other agricultural crop straws, many stalks are twisted into rope or
After making straw mattress, this stalk is in addition to the hydrating structure feature that original straw is possessed, also same between straw and straw
Sample defines the water suction new without several and retaining passage, defines water storage space huge one by one.For soil provide slight irrigation and
The condition of preserving soil moisture, to ensure the normal growth of crops.
Straw has obvious attributes of vegetation, inherently a kind of decomposition object.These straws are among soil, through microorganism
Decomposition and conversion, and under the effect of series of biochemical reactions, the structure of soil can not only be changed, and can
Change the fertilizer components such as the N/C in soil, (nitrogen i.e. in soil and carbon ratio example), the water-soluble humic acid of generating portion, more added with
It is beneficial to the growth plant.
The object of the present invention is achieved like this:
A kind of slight irrigation electric heating with straw agricultural crop straw as carrier and ventilation water-saving system, including serike, straw are pre-buried
Part, micro irrigation pipe, geothermal tube or breather pipe, filtering tank, water pump, regulation valve, storage cistern, water-main and valve.Water-main is by adjusting
Joint valve is connected with filtering tank, water pump and storage cistern, and serike root lays straw built-in fitting, lays micro irrigation pipe in bar built-in fitting
It is connected with micro irrigation pipe and geothermal tube or breather pipe respectively by valve with geothermal tube or breather pipe, water-main.
The invention have the advantage that
The present invention have ten big features and water saving four big advantages:
1, present invention application is slight irrigation or drip irrigation technique, and it has four big advantages in terms of water-efficient irrigation:
(1), the irrigation method in soil is changed into by common ' face filling ' (flood irrigation) method " drip irrigation ", water consumption only suitable " face
Fill " water consumption to 30% ~ 40%
(2), the mode of irrigation is changed into ' underground ' by soil ' surface '.Decrease evaporation and the soil seepage of soil surface moisture
The loss being caused.
(3) method that, soil is irrigated is become ' slight irrigation ' from ' flood irrigation '.Improve the utilization rate of water.
(4), improve the storage capacity of soil, utilize the water absorbing capacity of agricultural product stalk, middle formation one in soil
Individual artificial ' small reservoir.Traditional irrigation method is prevented to easily cause hole and saturated yielding cavitation.
2, present invention application is not affected by the physical features in soil, cannot be only used for horizontal soil, and is adaptable to depression, slope
The plant growth on ground.When irrigating in soil, strict demand be there is no to the vertical parallax of physical features, in the range of certain potential difference, inhale
The uniformity of aqueous, slight irrigation is simultaneously unaffected.
3, strong to the applicability of soil.This technology is applicable not only to sand, clay, loam, and go for arid,
Semiarid, desert and the plant growth in Gobi desert.
4, the present invention to the seepage velocity of soil, water penetration, water-retaining property all without strict requirements.
5, the equipment that the present invention uses is simple, easy and simple to handle, it is not necessary to the huge and equipment of complexity.Investment utilization rate is high,
Low cost.
6, improve soil texture, the straw rope made by agricultural crop straw such as the straw being used, straw mattress etc. are in use process
In, in uniform temperature and humidity environment, constantly generate organic fertilizer by the method for enzyme, fermentation, thus it is possible to vary soil
Structure, increases soil fertility, improves ground temperature.
7, utilize the plant that the present invention plants, its speed of growth is faster than other implantation methods.
8, twice laid, turn waste into wealth.The stalks such as straw are the accessory substances of agricultural product, and this technology utilizes these to discard exactly
Stalk do raw material, be agricultural wastes utilization open up a new approach.
9, the technology of the present invention is easy to management.The stalk of the crops such as straw is made rope, rope, cable, pad, after quarter butt, is had
The features such as firm, soft, water imbibition is strong, good heat insulating, the length laid during use can reach hundreds of rice even km with
On.
10, the present invention carries out the heating system of ground hot line, can efficiently control ground temperature.Avoid because climate change is to farming
The harmful effect of thing growth.
Brief description
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is the schematic diagram that Fig. 1 straw built-in fitting lays serike root.
Fig. 3 is straw pre-buried pad schematic diagram in Fig. 1.
Detailed description of the invention
Must pre-process before using stalk.The purpose processing is to increase the water suction of stalk, storage capacity, sterilization
Disinfecting power and the ability of decomposition and fermentation.
1, the infiltration of stalk；The straw that crops are dried, the ability of its water suction decreases, carefully compared with fresh stalk
The atrophy of born of the same parents is one of its chief reason.The water imbibition of stalk to be recovered, must carry out stalk water infiltration pre-before the use
Processing procedure.Method is very simple, it is simply that is placed on stalk in pond and sufficiently infiltrates, until water energy when mentioning stalk product
Till enough drippages voluntarily.
2, sterilizing: the inside and outside of stalk in growth and placement process all can preserve and infect necessarily crops
Germ virus, if not carrying out sterilizing before the use, the growth of plant will be affected after a procedure.General is nontoxic
Can effectively kill with low toxicity agricultural disinfectant and be hidden in the internal subterranean pest-insect such as Qi worm, wireworm of stalk.
3, fermentation: stalk fermentation is one of major reason using it as slight irrigation carrier.Stalk is in certain temperature, wet
Under the effect of degree and microorganism, the biodegradable and biological of the materials such as stalk cellulose, hemicellulose and lignin can be promoted
Organic the containing such as conversion, increases the small molecular sugar in soil, amino acid, humic acid, protein, lactic acid, volatile fatty acid
Amount, to the microbial growth in soil, soil physical and chemical property, the improvement of soil texture, promotes that the aspects such as plant growth are produced
The effect of raw huge promotion.
The leavening generally using has Nong Shengle feed fermentation agent, magnificent huge stalk micro storage precious, if using stalk to send out
While ferment agent, being aided with the ight soil of birds and beasts, the effect of fermentation will significantly improve.
Below, in conjunction with accompanying drawing, technical scheme is further described again:
A kind of slight irrigation electric heating with straw agricultural crop straw as carrier and ventilation water-saving system, including serike the 1st, straw is pre-buried
The 7th, part the 2nd, drip irrigation pipe the 3rd, geothermal tube or breather pipe the 4th, filtering tank the 6th, water pump regulate valve the 8th, storage cistern the 9th, water-main 5 and valve 10.Always
Water pipe 5 is connected with filtering tank the 6th, water pump 7 and storage cistern 9 by regulating valve 8.Serike 1 root lays straw built-in fitting 2, straw
Rope that bar built-in fitting 2 is made with the various agricultural crop straw such as straw, straw, rope, cable, pad, quarter butt as carrier, straw built-in fitting 2
Bury 20 ~ 25 centimetres of earth's surface underground.Straw built-in fitting 2 is laid micro irrigation pipe 3 and geothermal tube or breather pipe the 4th, water-main 5 passes through valve 10
It is connected with drip irrigation pipe 3 and breather pipe 4 respectively.Breather pipe 4 is lived apart drip irrigation pipe 3 both sides.
In implementation process, the suction by water pump 7 of water in storage cistern 9, filter through filtering tank 6, remove slag, pass through
Regulation valve 8, is transported to water-main 5, and the valve 10 on Zai Youge road is opened, and filtered water stream enters micro irrigation pipe 3 in straw built-in fitting 2, grows
Profit sandy soil serike the 1st, geothermal tube or breather pipe 4 on the ground increase the temperature of soil, promote the growth of plant.
In order to confirm the feasibility of the present invention, the present invention has made comparative testing below:
1. the experiment purpose of the present invention:
1st, can the inspection application present invention plant crops in desert.
2nd, crops are observed in A rectangle glass cylinder and B rectangle glass cylinder coring development.
2. process of the test
The present invention enters the sandy soil of 100mm height at A rectangle glass cylinder middle berth, is put down by the polyethylene transparent hose of straw rope parcel
It is layered on inside sandy soil, then, lay the heater wire of 5m 36 volts 0.25 ampere 200 watts, the more above tiling 20mm at sandy soil
Normal soil, with 250ml plastic bottle by polyethylene transparent hose to the water of sandy soil dropping 250ml.
Enter the sandy soil of 100mm height according to group B rectangle glass cylinder middle berth, transparent hose is laid in inside sandy soil, then
The normal soil of the above tiling 20mm of sandy soil, with 250ml plastic bottle by polyethylene transparent hose to sandy soil dropping 250ml's
Water.
In order to prevent the generation of bad root phenomenon, rectangle glass cylinder is encased inside broken polystyrene plastics, at plastics
Layer upper berth enters the normal soil of 100 millimeters, and add water 250ml.
Contrast test progress list
3. brief summary is tested
1st, test proves, the present invention is completely adapted to the plantation of arid, semiarid, desert and Gobi desert crops.
2nd, the crop growth speed of present invention plantation to be faster than other planting conditions.Illustrate that straw rope contains organic
Matter, improves soil constituent, and heater wire adds the soil moisture, and it produces certain effect for promotion plant growth.
Claims (2)
1. the slight irrigation underground heat with straw agricultural crop straw as carrier and a ventilation water-saving system, including serike (1), straw
Built-in fitting (2), micro irrigation pipe (3), geothermal tube or breather pipe (4), filtering tank (6), water pump (7), regulation valve (8), storage cistern (9),
Water-main (5) and valve (10), water-main (5) is connected with filtering tank (6), water pump (7) and storage cistern (9) by regulation valve (8),
It is characterized in that serike (1) root lays straw built-in fitting (2), bar built-in fitting (2) is laid micro irrigation pipe (3) and geothermal tube or
Breather pipe (4), water-main (5) are connected with micro irrigation pipe (3) and geothermal tube or breather pipe (4) respectively by valve (10).
2. according to claim 1 a kind of slight irrigation underground heat with straw agricultural crop straw as carrier and ventilation water-saving system, its
Feature be straw built-in fitting (2) be various agricultural crop straw make rope, rope, cable, pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610399847.0A CN106069619A (en) | 2016-06-08 | 2016-06-08 | Slight irrigation underground heat with straw agricultural crop straw as carrier and ventilation water-saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610399847.0A CN106069619A (en) | 2016-06-08 | 2016-06-08 | Slight irrigation underground heat with straw agricultural crop straw as carrier and ventilation water-saving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106069619A true CN106069619A (en) | 2016-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610399847.0A Pending CN106069619A (en) | 2016-06-08 | 2016-06-08 | Slight irrigation underground heat with straw agricultural crop straw as carrier and ventilation water-saving system |
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| CN (1) | CN106069619A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109315201A (en) * | 2018-08-21 | 2019-02-12 | 国家林业局竹子研究开发中心 | Precisely apply the mao bamboo woods covering integrated cultural method of aqueous vapor fertilizer |
| CN114041405A (en) * | 2021-11-20 | 2022-02-15 | 华北水利水电大学 | Soil, straw and liquid cyclone mixing and straw soil composite pipe conical extruding device |
| CN114287319A (en) * | 2022-01-15 | 2022-04-08 | 范学樑 | Capillary irrigation method for plant planting |
| WO2024054615A1 (en) * | 2022-09-09 | 2024-03-14 | Capillary Concrete, Llc | Geothermal aerification system and related methods |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102265762A (en) * | 2010-06-07 | 2011-12-07 | 陆振冈 | Method for introducing gas, supplying water and replenishing nutrition in greenhouse and structure thereof |
-
2016
- 2016-06-08 CN CN201610399847.0A patent/CN106069619A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102265762A (en) * | 2010-06-07 | 2011-12-07 | 陆振冈 | Method for introducing gas, supplying water and replenishing nutrition in greenhouse and structure thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109315201A (en) * | 2018-08-21 | 2019-02-12 | 国家林业局竹子研究开发中心 | Precisely apply the mao bamboo woods covering integrated cultural method of aqueous vapor fertilizer |
| CN114041405A (en) * | 2021-11-20 | 2022-02-15 | 华北水利水电大学 | Soil, straw and liquid cyclone mixing and straw soil composite pipe conical extruding device |
| CN114287319A (en) * | 2022-01-15 | 2022-04-08 | 范学樑 | Capillary irrigation method for plant planting |
| WO2024054615A1 (en) * | 2022-09-09 | 2024-03-14 | Capillary Concrete, Llc | Geothermal aerification system and related methods |
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Application publication date: 20161109 |
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