CN202190560U - Water-saving structure for planting and irrigation - Google Patents
Water-saving structure for planting and irrigation Download PDFInfo
- Publication number
- CN202190560U CN202190560U CN2011203179373U CN201120317937U CN202190560U CN 202190560 U CN202190560 U CN 202190560U CN 2011203179373 U CN2011203179373 U CN 2011203179373U CN 201120317937 U CN201120317937 U CN 201120317937U CN 202190560 U CN202190560 U CN 202190560U
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Abstract
The utility model relates to a water-saving structure for planting and irrigation. The water-saving structure is characterized by comprising a watering device 1, earth ridges 2, earth ridge ditches 3, plastic films 4, and crops 5; the watering device 1 connected with water delivery tubular billets for subsoil irrigation and water delivery tubular billets are placed below the crop plough layer at certain depth so as not to hinder field operation and not be damaged; the ridge surfaces of the earth ridges 2 are covered with the plastic films 4; and the crops 5 are planted in the earth ridge ditches 3 on both sides of the earth ridges 2. The structure makes full use of natural rainfall, enables the light rainfall at the seedling stage of the crops which is not utilized effectively by the crops to be utilized effectively, and solves the problem that the water supply at the seedling stage is insufficient only by depending on single subsoil irrigation for fields to a certain extent; and the farmland water micro-collecting effect of ridge film mulching and ditch seeding enables the natural rainfall to be utilized fully, and the irrigation time and the amount of water are reduced obviously. The ridge film mulching and ditch seeding and subsoil irrigation work together complement each other, so that the water-saving structure for planting and irrigation is formed.
Description
Technical field:
The utility model relates to the water-saving agricultural technology field, relates in particular to a kind of water-saving planting and irrigates structure.
Background technology:
Subsurface irrigation is that irrigation water is introduced below the face of field, through soil capillarity, and moistening root region soil, the irrigation method for plant growth needs also is called as infiltrating irrigation or underground drip irrigation, and it is water-saving, energy-conservation a kind of irrigation method the most up to now.The land for growing field crops subsurface irrigation; Usually the water delivery hollow billet is placed the certain depth below the crop topsoil that does not hinder farm work, do not damage water delivery hollow billet and irrigator with the irrigator that is connected with the water delivery hollow billet; Because seedling stage, crop root was in the shallow top layer of soil, the situation of insufficient water in seedling stage can appear in simple subsurface irrigation.The Chinese patent of Granted publication CN 201938160U " underground drip irrigation pressure swing type water supply installation " has proposed the technical scheme of " variable-pressure water supply ".Solve simple land for growing field crops underground drip irrigation insufficient water in seedling stage problem with this technical scheme, have following defective: the one, drop into height, complex structure.Water supply installation has increased equipment such as magnetic valve, pressurized tank, controller, has improved managerial difficulty, is not easy to be accepted by the peasant; The 2nd, the waste irrigation water.Through improving pressure of supply water and then strengthening water supply flow; Increase the soil saturation water volume fast; Reach the purpose of extending soil capillary rise waterborne, though also can satisfy crop water demand in seedling stage, therefore most irrigation water has been slatterned by seepage in vain.
The utility model content:
The purpose of the utility model be to provide a kind of simple in structure, drop into little, energy-conservation, convenient management, can significantly reduce a kind of water-saving planting that simple land for growing field crops subsurface irrigation insufficient water in seedling stage situation takes place, water-saving more and irrigate structure.
The purpose of the utility model is achieved in that
A kind of water-saving planting and irrigation structure; Comprise: irrigator, rib, rib ditch, plastic film, crop; The irrigator and the water delivery hollow billet that are connected with subsurface irrigation water delivery hollow billet place the certain depth below the crop topsoil that does not hinder farm work, do not damage water delivery hollow billet and irrigator; Plant plant in the ridge face covered with plastic film of rib, the rib ditch of rib both sides.
The utlity model has following good effect:
1, made full use of natural precipitation.Ridge face overlay film; Plantation in the ditch has realized precipitation by ridge face (gathering ground) the compiling of (growing area) in ditch, has formed that the farmland is little and catchments " ditch ridge system "; Be commonly called as " ridge film ditch kind ", make in the majority can not having been obtained effectively utilizing by the micro-rainfall that crop effectively utilizes in the past of crops seedling stage.Particularly in the arid in spring, under the condition of soil moisture content difference, " ridge film ditch kind " can make the micro-rainfall about 5mm become effective water that can make budding through converging." ridge film ditch kind " can solve the problem of simple land for growing field crops subsurface irrigation insufficient water in seedling stage to a great extent;
2, simple in structure, drop into little, energy-conservation, convenient management, particularly water-saving more.Because the little water collection effect in farmland of " ridge film ditch kind " is fully used natural precipitation, can significantly reduce irrigation frequency and irrigation quantity." ridge film ditch kind " and subsurface irrigation are the water saving combination among the strong ones, bring out the best in each other, and have constituted a kind of plantation of economizing on water most and have irrigated structure.
Description of drawings:
Accompanying drawing is an a kind of water-saving planting and the sketch map of irrigating structure of the utility model.
Embodiment:
A kind of water-saving planting and irrigation structure; Shown in accompanying drawing; Comprise: irrigator 1, rib 2, rib ditch 3, plastic film 4, crop 5; The irrigator that is connected with subsurface irrigation water delivery hollow billet 1 places and does not hinder farm work, do not damage the certain depth below the crop topsoil of water delivery hollow billet and irrigator 1 with the water delivery hollow billet, the ridge face covered with plastic film 4 of rib 2 is planted plants 5 in the rib ditch 3 of rib 2 both sides.Irrigator 1 shown in the drawings is the tubulose irrigator with water delivery hollow billet one.
Claims (1)
- A water-saving planting with irrigate structure; It is characterized in that: comprise irrigator (1), rib (2), rib ditch (3), plastic film (4), crop (5); Irrigator (1) that is connected with subsurface irrigation water delivery hollow billet and water delivery hollow billet place and do not hinder farm work, do not damage the following certain depth of crop topsoil of water delivery hollow billet and irrigator (1); Plant plant (5) in the ridge face covered with plastic film (4) of rib (2), the rib ditch (3) of rib (2) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203179373U CN202190560U (en) | 2011-08-29 | 2011-08-29 | Water-saving structure for planting and irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203179373U CN202190560U (en) | 2011-08-29 | 2011-08-29 | Water-saving structure for planting and irrigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202190560U true CN202190560U (en) | 2012-04-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203179373U Expired - Fee Related CN202190560U (en) | 2011-08-29 | 2011-08-29 | Water-saving structure for planting and irrigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202190560U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102948348A (en) * | 2012-07-31 | 2013-03-06 | 湖南农业大学 | Multi-cropping cultivation method for rice with low agricultural consumption period, rice and winter crops under rice ladder type cultivation |
| CN103340071A (en) * | 2013-06-18 | 2013-10-09 | 贵州省烟草公司黔西南州公司 | Water-supplying method for ensuring tobacco seedling drought-resisting transplanting through rainwater accumulating |
| CN103461070A (en) * | 2013-09-16 | 2013-12-25 | 贵州省烟草科学研究院 | Method and structure for rainwater harvesting and drought resisting in sloping fields of draught planting regions |
| CN109744086A (en) * | 2019-03-08 | 2019-05-14 | 河北工程大学 | A kind of crop " V " ditch trickle irrigation collection rain readjust-loss implantation methods |
| CN110169320A (en) * | 2019-06-11 | 2019-08-27 | 宁夏农林科学院农业资源与环境研究所（宁夏土壤与植物营养重点实验室） | A kind of salt-soda soil corn efficient cultivation method |
| CN115152547A (en) * | 2022-06-30 | 2022-10-11 | 佳县一隆农副产品购销有限公司 | Method for planting crops in zero distance by degrading water-permeable mulching film |
-
2011
- 2011-08-29 CN CN2011203179373U patent/CN202190560U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102948348A (en) * | 2012-07-31 | 2013-03-06 | 湖南农业大学 | Multi-cropping cultivation method for rice with low agricultural consumption period, rice and winter crops under rice ladder type cultivation |
| CN102948348B (en) * | 2012-07-31 | 2014-12-10 | 湖南农业大学 | Multi-cropping cultivation method for rice with low agricultural consumption period, rice and winter crops under rice ladder type cultivation |
| CN103340071A (en) * | 2013-06-18 | 2013-10-09 | 贵州省烟草公司黔西南州公司 | Water-supplying method for ensuring tobacco seedling drought-resisting transplanting through rainwater accumulating |
| CN103461070A (en) * | 2013-09-16 | 2013-12-25 | 贵州省烟草科学研究院 | Method and structure for rainwater harvesting and drought resisting in sloping fields of draught planting regions |
| CN103461070B (en) * | 2013-09-16 | 2015-08-12 | 贵州省烟草科学研究院 | Arid growing area hillside fields collection rain drough-relief method and structure |
| CN109744086A (en) * | 2019-03-08 | 2019-05-14 | 河北工程大学 | A kind of crop " V " ditch trickle irrigation collection rain readjust-loss implantation methods |
| CN110169320A (en) * | 2019-06-11 | 2019-08-27 | 宁夏农林科学院农业资源与环境研究所（宁夏土壤与植物营养重点实验室） | A kind of salt-soda soil corn efficient cultivation method |
| CN115152547A (en) * | 2022-06-30 | 2022-10-11 | 佳县一隆农副产品购销有限公司 | Method for planting crops in zero distance by degrading water-permeable mulching film |
| CN115152547B (en) * | 2022-06-30 | 2024-05-14 | 佳县一隆农副产品购销有限公司 | Method for planting crops in zero distance by degrading water seepage mulch film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20120829 |