CN1189966A - Comprehensive water-saving irrigation method for dry land crops - Google Patents
Comprehensive water-saving irrigation method for dry land crops Download PDFInfo
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- CN1189966A CN1189966A CN97121082A CN97121082A CN1189966A CN 1189966 A CN1189966 A CN 1189966A CN 97121082 A CN97121082 A CN 97121082A CN 97121082 A CN97121082 A CN 97121082A CN 1189966 A CN1189966 A CN 1189966A
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- dry land
- saving irrigation
- irrigation method
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Abstract
The present invention belongs to irrigation technology and relates to water utilization in the culture of dry land crop. The said technology accumulates water through several ways and waters crops through water-saving seepage irrigation. In addition, chemical fertilizer is dissolved into water while irrigation. The said technology can ensure good harvest of dry land crops.
Description
The present invention relates to water conservancy irrigation, especially comprehensive water-saving irrigation method for dry land crops.
In the existing dry farming irrigation technique, existing water cellar retaining, cave storage rich water, crock or earthen-ware pipe infiltration irrigation technology, drip irrigation, micro irrigation technology, above technology is all being brought into play the effect of retaining, water saving, water conservation respectively with characteristics, advantage separately in water conservancy irrigation, the weak point that these technology exist is an imperfection, do not form a complete and comprehensive system for collecting real estate fees, fundamentally do not solve the water shortage problem of dry farming.
Purpose of the present invention has solved in the aforementioned prior art and has had problems, the comprehensive water-saving irrigation method that provides a kind of thorough solution dry farming to supply water.
The present invention by catchment, step such as water storage, joint filling, molten fertilizer forms, be characterized in:
The step of catchmenting is to build some platforms that catchment in the massif district according to landform, utilizes the platform that catchments rainwater is assembled or to borrow ground will definitely the rainwater interception to filter and compile, or the tiny current in the face of land are compiled;
The water storage step is that the water that the platform that catchments compiles is imported water pit by conduit;
It is to be realized by multistage supply channel and infiltration carrier container that joint is irritated step, i.e. the water of emitting from water pit flow to infiltration carrier container root of the crop under at last through delivery main, arm, hollow billet, oozes the root irrigation;
Molten fertile step is a fertilizer pot is set and is communicated with delivery main in delivery main one side, and fertilizer solution carries out liquid fertilization with irrigation advance to crop.
The present invention compared with prior art has the catchmenting of integrated system, water storage, water saving, molten fertile effect, can fundamentally solve the water supply problem of massif district dry farming, can also liquid fertilization, improve fertilizer efficiency, and soil does not harden.Whole set of installation has construction, use, management, and simple, convenient, the masses easily accept, advantages such as easy popularization.
Description of drawings is as follows:
Fig. 1 is the general structure floor map;
Fig. 2 oozes the root carrier container to imbed soil profile schematic diagram under the root of the crop;
Fig. 3 oozes root carrier container vertical section schematic diagram.Be described further below in conjunction with accompanying drawing.
As shown in drawings, build some platforms 1 that catchment in massif collection rain belt according to landform, its shape is different with landform, can put down can be recessed, its position is built in higher position, and be beneficial to and catchment, its material can be used cement, plastics etc., rainwater or fine water stream that the platform 1 that catchments is assembled flow into water pit 3 by conduit 2, water pit 3 its volumes can calculate according to the plan irrigated area, its building materials are mainly with cement or other impervious materials, its position is built in can be to the irrigated area gravity flow place that discharges water, and one side stays dewatering orifice 10 to fixedly connected with the pipeline of delivery main 4 in water pit 3 bottoms, and the material of main 4 can be used steel pipe, plastic tube, pipe of cement etc., with the delivery main 4 of water cellar near-end on establish floatless switch valve 11, water is closed in control, discharge water.In main 4 one sides a fixedly fertilizer pot 9 is set, two ends of fertilizer pot 9 all use conduit to be communicated with main 4, and on two end conduits, be respectively equipped with P cock valve 12,13, the controlled water flow switch, open the P cock valve 12 of water inlet when discharging water, move the water to flow into fertilizer pot 9, open the P cock valve 13 of water side again the chemical fertilizer dissolving, make fertilizer solution with the current of pouring water, to the crop liquid fertilization.Whole hydraulic pipeline will lay main 4, arm 5, hollow billet 6 by existing drip irrigation, slight irrigation pipeline structure, and hydrostate 14 is installed on arm 5, supplies water evenly to regulate different discrepancy in elevation plot; The general available plastic tube of the material of arm 5, hollow billet 6, hollow billet 6 is passed the nearly bottom that is embedded in the infiltration carrier container 7 under 8 of the crops, mould three-way connection 15 sockets in hollow billet 6 usefulness of infiltration in the carrier container 7, the water of conveying drops down from moulding one that three-way connection 15 vacates; Infiltration carrier container 7 its shells can be made of plastic, insert 8 of crops down after, but size fractionated stone, sand are filled in the inside layering, it is thick that bottom can be filled out 20cm, diameter is the stone of 6～8cm, and it is thick that 10cm can be filled out in the middle part, and diameter is the stone of 2～4cm, the thick pure coarse sand of 10cm can be filled out in the upper strata, plays the infiltration irrigation effect to crop 8 roots after discharging water within a certain period of time.
Whole implementation process is earlier rainwater or fine water stream to be assembled by the platform 1 that catchments, and compiles into water pit 3 by conduit 2, opens valve 11 during water, current are by main 4, arm 5, flow into hollow billet 6 again through hydrostate 14, flow into the carrier container 7 that respectively seeps water at last, crop 8 is carried out infiltrating irrigation.When needing fertilising with chemical fertilizer after fertilizer pot 9 dissolvings, open the P cock valve 13 of water side, liquid fertilizer is flowed into infiltration carrier container 7 with the pipeline current, realize liquid fertilization to crop 8.
Claims (4)
1, a kind of comprehensive water-saving irrigation method for dry land crops, by catchment, step such as water storage, joint filling, molten fertilizer forms, it is characterized in that:
1. the said step of catchmenting is to build some platforms that catchment (1) according to landform, and utilization is catchmented platform (1) with the rainwater assembly, or borrows ground rainwater interception filtration to compile, or the tiny current in the face of land are compiled;
2. said water storage step is the water that the platform that catchments (1) compiles to be flowed into water pit (3) by conduit (2) accumulate storage;
3. said joint is irritated step and is realized by multistage hydraulic pipeline and infiltration carrier container (7), i.e. water of emitting from water pit (3), through delivery main (4), arm (5), hollow billet (6), flow to the infiltration carrier container (7) under crop (8) root at last, ooze root and irrigate;
4. said molten fertile step is: the side at delivery main (4) is provided with a fertilizer pot (9), two ends of jar are communicated with delivery main (4), open the P cock valve (13) of water side after the chemical fertilizer of putting into jar dissolves, make fertilizer solution carry out liquid fertilization to crop with irrigation advance.
2, comprehensive water-saving irrigation method for dry land crops according to claim 1, the shell that it is characterized in that said infiltration carrier container (7) can be made with plastic or other material, size fractionated stone, sand are filled in the inside layering: but the bottom filling thickness is 20cm, and diameter is the stone of 6～8cm; Thick 10cm can be filled out, the stone of diameter 2～4cm in the middle part; The thick pure coarse sand of 10cm can be filled out in the upper strata.
3, comprehensive water-saving irrigation method for dry land crops according to claim 1 is characterized in that said water delivery hollow billet (6) connects each infiltration carrier container (7) respectively by Three-way Union (15).
4, comprehensive water-saving irrigation method for dry land crops according to claim 1 is characterized in that going up installation hydrostate (14) at described delivery pipe branch (5), supplies water evenly to regulate different discrepancy in elevation plot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97121082A CN1069017C (en) | 1997-12-31 | 1997-12-31 | Comprehensive water-saving irrigation method for dry land crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97121082A CN1069017C (en) | 1997-12-31 | 1997-12-31 | Comprehensive water-saving irrigation method for dry land crops |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1189966A true CN1189966A (en) | 1998-08-12 |
| CN1069017C CN1069017C (en) | 2001-08-01 |
Family
ID=5176198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97121082A Expired - Fee Related CN1069017C (en) | 1997-12-31 | 1997-12-31 | Comprehensive water-saving irrigation method for dry land crops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1069017C (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003046293A1 (en) * | 2001-11-30 | 2003-06-05 | Changbiao Fu | A method of drainage irrigating and the establishment and application thereof |
| WO2003051102A1 (en) * | 2001-12-17 | 2003-06-26 | Changbiao Fu | A system for infiltrating and irrigating water into soil |
| WO2010072145A1 (en) * | 2008-12-24 | 2010-07-01 | Cao Junsheng | Rain-water and snow-water collection and irrigation method and apparatus used thereof |
| CN101371647B (en) * | 2008-07-24 | 2010-10-06 | 西北农林科技大学 | Fertilizer application method for Chinese jujube garden in mountanious region and sloping field |
| CN101433174B (en) * | 2008-05-23 | 2010-11-03 | 贵州大学 | Irrigation method and system |
| CN101265713B (en) * | 2007-03-14 | 2011-08-10 | 倪国森 | Inner tube water cellar applied system and its building equipment |
| DE202011050531U1 (en) | 2011-06-22 | 2011-08-25 | Junsheng Cao | Apparatus for collecting and storing rain and snow and for irrigation |
| CN102626024A (en) * | 2012-04-02 | 2012-08-08 | 何寒 | Method capable of realizing automatic water-fertilizer integrated fertigation in planting banana trees |
| CN103907439A (en) * | 2013-01-04 | 2014-07-09 | 即墨瑞草园茶业研究院 | Water and fertilizer integration technology mode suitable for north tea gardens |
| CN104737881A (en) * | 2013-12-31 | 2015-07-01 | 岳宪化 | Water-storage and water-saving irrigation method for low hilly land orchard |
| CN108476941A (en) * | 2018-04-03 | 2018-09-04 | 朱彩玲 | A kind of agricultural irrigation fertilising double-purpose equipment |
| CN108719011A (en) * | 2018-05-11 | 2018-11-02 | 西北农林科技大学 | A kind of undergrounds mountainous region Ji Yu micropore ceramics irrigation system |
| CN109548629A (en) * | 2018-12-06 | 2019-04-02 | 梁涛 | A kind of comprehensive irrigation saving system of drought-resistant agriculture and method |
| CN110192521A (en) * | 2019-05-29 | 2019-09-03 | 河北省农林科学院昌黎果树研究所 | The method of the water-saving soil moisture conservation of mountainous region fruit tree |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2138390Y (en) * | 1992-10-27 | 1993-07-21 | 姚志强 | Sprinkler for spraying chemicals |
| CN1116261A (en) * | 1995-07-06 | 1996-02-07 | 黄宝龙 | Water storage method for agricultural irrigation |
-
1997
- 1997-12-31 CN CN97121082A patent/CN1069017C/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003046293A1 (en) * | 2001-11-30 | 2003-06-05 | Changbiao Fu | A method of drainage irrigating and the establishment and application thereof |
| WO2003051102A1 (en) * | 2001-12-17 | 2003-06-26 | Changbiao Fu | A system for infiltrating and irrigating water into soil |
| CN101265713B (en) * | 2007-03-14 | 2011-08-10 | 倪国森 | Inner tube water cellar applied system and its building equipment |
| CN101433174B (en) * | 2008-05-23 | 2010-11-03 | 贵州大学 | Irrigation method and system |
| CN101371647B (en) * | 2008-07-24 | 2010-10-06 | 西北农林科技大学 | Fertilizer application method for Chinese jujube garden in mountanious region and sloping field |
| US20120000537A1 (en) * | 2008-12-24 | 2012-01-05 | Junsheng Cao | Method for Collecting and Storing Rain and Snow and For Irrigating, and Apparatus Therefor |
| DE212009000156U1 (en) | 2008-12-24 | 2011-08-25 | Junsheng Cao | Apparatus for collecting and storing rain and snow and for irrigation |
| WO2010072145A1 (en) * | 2008-12-24 | 2010-07-01 | Cao Junsheng | Rain-water and snow-water collection and irrigation method and apparatus used thereof |
| DE202011050531U1 (en) | 2011-06-22 | 2011-08-25 | Junsheng Cao | Apparatus for collecting and storing rain and snow and for irrigation |
| CN102626024A (en) * | 2012-04-02 | 2012-08-08 | 何寒 | Method capable of realizing automatic water-fertilizer integrated fertigation in planting banana trees |
| CN103907439A (en) * | 2013-01-04 | 2014-07-09 | 即墨瑞草园茶业研究院 | Water and fertilizer integration technology mode suitable for north tea gardens |
| CN104737881A (en) * | 2013-12-31 | 2015-07-01 | 岳宪化 | Water-storage and water-saving irrigation method for low hilly land orchard |
| CN108476941A (en) * | 2018-04-03 | 2018-09-04 | 朱彩玲 | A kind of agricultural irrigation fertilising double-purpose equipment |
| CN108719011A (en) * | 2018-05-11 | 2018-11-02 | 西北农林科技大学 | A kind of undergrounds mountainous region Ji Yu micropore ceramics irrigation system |
| CN109548629A (en) * | 2018-12-06 | 2019-04-02 | 梁涛 | A kind of comprehensive irrigation saving system of drought-resistant agriculture and method |
| CN109548629B (en) * | 2018-12-06 | 2020-11-27 | 梁涛 | Comprehensive irrigation-saving system and method for dry farming agriculture |
| CN110192521A (en) * | 2019-05-29 | 2019-09-03 | 河北省农林科学院昌黎果树研究所 | The method of the water-saving soil moisture conservation of mountainous region fruit tree |
| CN110192521B (en) * | 2019-05-29 | 2021-05-25 | 河北省农林科学院昌黎果树研究所 | Water-saving soil moisture conservation method for mountain fruit trees |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1069017C (en) | 2001-08-01 |
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