CN101536662B - Water-saving dried area fruit tree irrigating device and using method thereof - Google Patents
Water-saving dried area fruit tree irrigating device and using method thereof Download PDFInfo
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- CN101536662B CN101536662B CN2009100220231A CN200910022023A CN101536662B CN 101536662 B CN101536662 B CN 101536662B CN 2009100220231 A CN2009100220231 A CN 2009100220231A CN 200910022023 A CN200910022023 A CN 200910022023A CN 101536662 B CN101536662 B CN 101536662B
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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 invention relates to a water-saving dried area fruit tree irrigating device and a using method thereof. Water infiltration is the main reason for causing waste of the irrigation of the loess plateau, and inter-row grass growing has the defects of rich water competition and easy disease and insect parasitism. The action of covering films in fields for preventing water from infiltrating is not obvious, and plastic films can cause the environmental pollution. The water-saving dried area fruit tree irrigating device adopts the technical scheme that a water holding film is provided with breather holes, a separating zipper and drip pipe holes; a water seepage plate consists of drip pipe interfaces, an anti-clogging clamp plate and a water groove, and the water groove is provided with water guide holes; and the water seepage plate is arranged in the water holding film, and the drip pipe interfaces of the water seepage plate are connected with an irrigating pipe. When the water-saving dried area fruit tree irrigating device is used, the water holding film is embedded near a fruit tree; the zipper on the water holding film is zipped; the drip pipe interfaces of the water seepage plate are connected with the irrigating pipe; and then water is transported into the water holding film through a pipeline system. The water-saving dried area fruit tree irrigating device adopts a brand new water-saving irrigating design and can effectively prevent water transpiration and infiltration and achieve ideal water-saving irrigating effects when being applied to the loess plateau and desertification areas.
Description
Technical field
The present invention relates to a kind of irrigation rig and using method, specifically is a kind of loess plateau water-saving dried area fruit tree irrigating device and using method of being used for, and belongs to the agricultural engineering technology field.
Background technology
The NORTHWEST CHINA Loess Plateau belongs to arid, semiarid zone more.Annual rainfall is few on the one hand, and soil evaporativeness is big; On the other hand, soil layer is deep, oozes under irrigation water is easy, and it is very fast to run off.The production of fruit trees water requirement is big in addition, so water-saving irrigation, promotes that production of fruit trees is the key technology of this regional production of fruit trees.Because of loess plateau soil layer deep (average out to 50-80 rice), loosing soil, the infiltration rate degree is fast under the moisture.Oozing under the moisture is the wasting main cause of loess plateau irrigation water, and traditional water-saving irrigation technique and method can not suppress to ooze under the moisture loss that causes effectively.At present, developed countries such as the U.S. and Israel have developed some water saving new technologies, and as adopting water-loss reducer or water conservation colloid, many and one in the fertilizer of these water-loss reducers or water conservation colloid is manured into soil, can adsorption moisture, thus the utilization ratio of raising fertilizer and moisture.These water-loss reducers or water conservation colloid price are all more expensive, thereby are not applied in China.Water-saving technology and method that present China uses always in production of fruit trees are: fruit tree is planted grass in the ranks; Field plastic covering film; Adopt drip irrigation or infiltration irrigation technology.These methods and technology respectively have pluses and minuses.Plant grass (as kind of clover or alfalfa etc.) in the ranks, can reduce the field and pollute, to preventing water evaporates and be impregnated with certain effect down, but also have following shortcoming: the one, grass exists rich water to compete with fruit tree; Next is that grass helps disease worm parasitism, increases the danger that the sick worm of fruit tree is taken place; The field overlay film can prevent moisture transpiration, but not obvious to preventing the effect of oozing under the moisture; Plastic covering film in field also can cause the field environmental pollution in addition; Drip irrigation and infiltration irrigation technology mainly are to improve the effective utilization of plant to moisture by moisture flow, thereby prevent scattering and disappearing of moisture.
Summary of the invention
Purpose of the present invention reaches the purpose of water-saving irrigation by a kind of device simple and easy to operate of design and using method thereof, to promote arid area, loess plateau production of fruit trees.
The technical solution used in the present invention is:
On water-retaining film, be provided with several air-vents, separating zipper and dropper hole, the infiltration plate is provided with dropper interface, anti-blocking clamping plate and tank, tank is provided with several water-guiding holes, separating zipper on the water-retaining film with water-retaining film not exclusively surround form cylindric, the infiltration plate is placed in the water-retaining film, dropper interface on the infiltration plate passes the dropper hole and is exposed at outside the water-retaining film, and the dropper interface is connected with drip irrigation pipe.
Installation steps of the present invention and using method:
A. the root system of fruit tree one side digs out in elder generation, and digs a pitting;
B. water-retaining film is put into the hole, banket gradually and the fruit tree root system is evenly arranged in the soil layer;
C. the plate that will seep water is imbedded wherein, soil is tamped, and the separating zipper on the water-retaining film is pulled on, and the dropper interface of infiltration plate is exposed at water-retaining film outside;
D. the dropper interface and the drip irrigation pipe of infiltration plate are joined, the hole is filled and led up;
E. drip irrigation pipe is linked to each other with water delivery device, in water-retaining film, carry moisture by pipe-line system then;
The present invention adopts a kind of brand-new water-saving irrigation design, can prevent moisture transpiration effectively and ooze down, in China loess plateau and the desertification regions application, can reach desirable water-saving irrigation effect, than broad irrigation energy using water wisely 50-60%, than drip irrigation and infiltrating irrigation using water wisely 20-30%.
Description of drawings
Accompanying drawing 1 is looked the expansion schematic diagram for the master of the embodiment of the invention.
Accompanying drawing 2 is the working state schematic representation of overlooking of the embodiment of the invention.
Reference numeral is: water-retaining film 1, infiltration plate 2, separating zipper 3, dropper interface 4, anti-blocking clamping plate 5, tank 6, air-vent 7, water-guiding hole 8, dropper hole 9.
Embodiment
Now providing following examples also is described in further details the present invention in conjunction with the accompanying drawings:
On water-retaining film (1), be provided with four row 24 air-vents (7), a separating zipper (3) and two dropper holes (9), infiltration plate (2) is provided with dropper interface (4), anti-blocking clamping plate (5) and tank (6), tank (6) is provided with 6 water-guiding holes (8), not exclusively encirclement formation is cylindric with water-retaining film (1) for separating zipper (3) on the water-retaining film (1), infiltration plate (2) is placed in the water-retaining film (1), dropper interface (4) on the infiltration plate (2) passes dropper hole (9) and is exposed at outside the water-retaining film (1), and dropper interface (4) is connected with drip irrigation pipe.
The installation steps of the embodiment of the invention and using method:
A. the root system of fruit tree one side digs out in elder generation, and digs a long 50cm, wide 30cm, the pitting of dark 40cm;
B. water-retaining film is put into the hole, banket gradually and the fruit tree root system is evenly arranged in the soil layer;
C. the plate that will seep water is imbedded wherein, soil is tamped, and the separating zipper on the water-retaining film pulled on make it to form cylindric, and the dropper interface of infiltration plate is exposed at water-retaining film outside;
D. the dropper interface and the drip irrigation pipe of infiltration plate are joined, will cheat soil and fill and lead up;
E. drip irrigation pipe is linked to each other with water delivery device, in water-retaining film, carry moisture by pipe-line system then;
The present invention is delivered directly to irrigation water in the root system and soil layer in the incomplete airtight plastic foil, make plant absorb moisture timely and effectively, improve efficiency of water application, water-retaining film can effectively prevent to blend under the moisture loss that evaporation causes, the flow if control is poured water, each every tree is irrigated the 2-3 kg of water, blend the loss that causes of evaporation under the moisture and can drop to zero, air-vent is arranged on the water-retaining film, in order to ventilation, help the fruit tree root growth and development, tank helps moisture evenly irrigates, and anti-closure plate can be prevented the obstruction of water stopping trough.After separating zipper on the water-retaining film not exclusively seals water-retaining film, two dropper holes can be overlapping, form a circular hole, pass in order to the drip irrigation pipe interface, water-retaining film wraps up fruit tree part root system and surrounding soil thereof by halves, prevent moisture loss, tank plays the water guide effect, makes the moisture uniformly dispersing in soil layer.
Claims (4)
1. water-saving dried area fruit tree irrigating device, it is characterized in that the technical scheme that adopts is: on water-retaining film (1), be provided with separating zipper (3), dropper hole (9) and several air-vents (7), infiltration plate (2) is provided with dropper interface (4), anti-blocking clamping plate (5) and tank (6), tank (6) is provided with several water-guiding holes (8), not exclusively encirclement formation is cylindric with water-retaining film (1) for separating zipper (3) on the water-retaining film (1), infiltration plate (2) is placed in the water-retaining film (1), dropper interface (4) on the infiltration plate (2) passes dropper hole (9) and is exposed at outside the water-retaining film (1), and dropper interface (4) is connected with drip irrigation pipe.
2. water-saving dried area fruit tree irrigating device according to claim 1 is characterized in that being provided with four rows totally 24 air-vents (7), a separating zipper (3) and two dropper holes (9) on water-retaining film (1), tank (6) is provided with 6 water-guiding holes (8).
3. the using method of water-saving dried area fruit tree irrigating device is characterized in that:
3.a the root system of fruit tree one side is dug out, and digs a pitting;
3.b water-retaining film (1) is put into the hole, bankets gradually and the fruit tree root system is evenly arranged in the soil layer;
Plate (2) is imbedded wherein 3.c will seep water, and soil is tamped, and the separating zipper (3) on the water-retaining film (1) is pulled on, and the dropper interface (4) of the plate (2) that will seep water is exposed at water-retaining film (1) outside;
3.d the dropper interface (4) and the drip irrigation pipe of infiltration plate (2) are joined, the hole are filled and led up;
3.e drip irrigation pipe is linked to each other with water delivery device, in water-retaining film (1), carry moisture by pipe-line system then.
4. the using method of water-saving dried area fruit tree irrigating device is characterized in that:
4.a the root system with fruit tree one side digs out earlier, and digs a long 50cm, wide 30cm, the pitting of dark 40cm;
4.b water-retaining film (1) is put into the hole, bankets gradually and the fruit tree root system is evenly arranged in the soil layer;
Plate (2) is imbedded wherein 4.c will seep water, and soil is tamped, and the separating zipper (3) on the water-retaining film (1) pulled on make it to form cylindric, and the dropper interface (4) of the plate (2) that will seep water is exposed at water-retaining film (1) outside;
4.d the dropper interface (4) and the drip irrigation pipe of infiltration plate (2) are joined, will cheat soil and fill and lead up;
4.e drip irrigation pipe is linked to each other with water delivery device, in water-retaining film (1), carry moisture by pipe-line system then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100220231A CN101536662B (en) | 2009-04-15 | 2009-04-15 | Water-saving dried area fruit tree irrigating device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100220231A CN101536662B (en) | 2009-04-15 | 2009-04-15 | Water-saving dried area fruit tree irrigating device and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101536662A CN101536662A (en) | 2009-09-23 |
| CN101536662B true CN101536662B (en) | 2010-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009100220231A Expired - Fee Related CN101536662B (en) | 2009-04-15 | 2009-04-15 | Water-saving dried area fruit tree irrigating device and using method thereof |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104542203A (en) * | 2014-08-11 | 2015-04-29 | 杨兆权 | Nutrient transport pipe for plants |
| CN104509244A (en) * | 2014-12-25 | 2015-04-15 | 黑龙江省森林与环境科学研究院 | Method for relieving forest belt soil coercing by cutting roots and sticking film |
| CN106577110A (en) * | 2016-11-25 | 2017-04-26 | 罗景 | Sweet osmanthus planting method |
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- 2009-04-15 CN CN2009100220231A patent/CN101536662B/en not_active Expired - Fee Related
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| CN101536662A (en) | 2009-09-23 |
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Granted publication date: 20101229 Termination date: 20120415 |