CN103030859A - Drip irrigation belt and preparation method thereof - Google Patents
Drip irrigation belt and preparation method thereof Download PDFInfo
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- CN103030859A CN103030859A CN2012104740082A CN201210474008A CN103030859A CN 103030859 A CN103030859 A CN 103030859A CN 2012104740082 A CN2012104740082 A CN 2012104740082A CN 201210474008 A CN201210474008 A CN 201210474008A CN 103030859 A CN103030859 A CN 103030859A
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- drip irrigation
- irrigation zone
- irrigation belt
- aminobenzoate
- methyl
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Abstract
The invention relates to drip irrigation equipment, and in particular relates to a drip irrigation belt with a bird dispelling function and a preparation method. The drip irrigation belt is based on methyl o-aminobenzoate and methyl o-aminobenzoate is a substance which affects central nervous systems of birds to drive the birds to fly away through an odor. Accordingly, a methyl o-aminobenzoate ingredient is added in production materials of the drip irrigation belt to prepare the drip irrigation belt with the bird dispelling function, and the drip irrigation belt can effectively dispel the birds without harm. For the drip irrigation belt, compositions of the drip irrigation belt comprise high density polyethylene, low density polyethylene, linear polyethylene, master batch and methyl o-aminobenzoate. The drip irrigation belt provided by the invention realizes a function of water-saving irrigation, and greatly reduces damages of the birds to the drip irrigation belt simultaneously, thereby improving the stability of a drip irrigation system. In comparison with a traditional drip irrigation belt, crop roots are laid in the fields, the drip irrigation belt provided by the invention can effectively prevent flying birds from gnawing crop rhizomes.
Description
Technical field
The present invention relates to drip irrigation equipment, be specially a kind of drip irrigation zone with driving the bird function and preparation method thereof.
Background technology
Moisture and nutrient requirement in order to guarantee scientifically and rationally crop maximally utilise limited water resources, and drip irrigation technique becomes a kind of main selection.Special in the area that some water resourcess comparatively lack, in order to realize large-area drip irrigation, built the large-scale drip irrigation system of large batch of drip irrigation equipment and installation composition and irrigated.Yet the implementation result of drip irrigation system also can be subject to the impact of natural condition, the birds that migrate in a large number are when implementing drip irrigation regional, can destroy the drip irrigation zone for seeking earth surface water source, cause the fault of irrigation system, crop is supplied water and can't in time satisfy according to demand, growth produces detrimentally affect to area crops, and then causes the loss in the agriculture production.
Summary of the invention
The object of the invention is to propose a kind ofly can drive away drip irrigation zone of birds and preparation method thereof.
The present invention is based on methyl o-aminobenzoate and being a kind ofly affects the bird central nervous system and then orders about the material that bird flies away from by smell.Accordingly, the present invention has the bird of driving function drip irrigation zone by adding the methyl o-aminobenzoate composition in the raw materials for production of drip irrigation zone, making, and can effectively drive birds in the situation that does not injure birds.
A kind of drip irrigation zone, wherein, the moiety of described drip irrigation zone is: high density polyethylene(HDPE), Low Density Polyethylene, linear polyethylene, Masterbatch, methyl o-aminobenzoate.
The weight ratio scope is: high density polyethylene(HDPE): 52.5-57.5; Low Density Polyethylene: 21.5-25.5; Linear polyethylene: 21.5-25.5; Masterbatch: 3; Methyl o-aminobenzoate: 0.5-3.
A kind of drip irrigation zone preparation method, wherein, the drip irrigation zone constitutive material comprises: high density polyethylene(HDPE), Low Density Polyethylene, linear polyethylene, Masterbatch, methyl o-aminobenzoate.Its method comprises the steps:
A. the raw materials for production that are used for the drip irrigation zone are got the raw materials ready, described raw materials for production comprise: high density polyethylene(HDPE), low close
Degree polyethylene, linear polyethylene, Masterbatch, methyl o-aminobenzoate.
B. the dry mixed machine is warming up to 75 ℃-80 ℃, according to weight proportion raw material successively weighing.
C. all raw materials are put into the dry mixed machine, emit behind the combination drying 15min-20min.
. the uniform raw material of dry mixed is put into the drip irrigation zone produce unit, keep 190 ℃-210 ℃ of temperature, raw material liquefaction.
. be extruded in the mould through the raw material of screw extrusion press with liquefaction, pull out after the typing cooling.
. carry out rolling after the drip irrigation zone punching to moulding.
Drip irrigation zone proposed by the invention in the function that realizes water saving irrigation, has significantly been reduced the damage of birds to the drip irrigation zone, and then has been improved the stability of drip irrigation system.Compared to traditional dropper band, drip irrigation zone proposed by the invention is because the field crops root that is laid in can also prevent effectively that flying bird from gnawing crop tuber.
Embodiment
The invention will be further described below in conjunction with preferred embodiment.
The moiety of drip irrigation zone of the present invention is: high density polyethylene(HDPE), Low Density Polyethylene, linear polyethylene, Masterbatch, methyl o-aminobenzoate.
Be by weight: high density polyethylene(HDPE): Low Density Polyethylene: linear polyethylene: Masterbatch: methyl o-aminobenzoate=55:23:23:3:1;
Above drip irrigation zone composition proportion is a kind of preferred.
Drip irrigation zone moiety weight ratio scope is: high density polyethylene(HDPE): 52.5-57.5; Low Density Polyethylene: 21.5-25.5; Linear polyethylene: 21.5-25.5; Masterbatch: 3; Methyl o-aminobenzoate: 0.5-3 can allocate according to the actual requirement that drives bird.
The bird drip irrigation zone production technique of driving of the present invention is as follows:
The drip irrigation zone raw material is got the raw materials ready, and raw material is respectively high-density low pressure polyethylene 2480-HDPE, linear polyethylene 7042-LLDPE, low-density high-pressure power polyethylene 2046-IDPE, Masterbatch, methyl o-aminobenzoate;
High density polyethylene(HDPE), Low Density Polyethylene, linear polyethylene, Masterbatch, methyl o-aminobenzoate are carried out proportioning, and the proportioning weight ratio is: high-density low pressure polyethylene 2480-HDPE: low-density high-pressure power polyethylene 2046-IDPE: linear polyethylene 7042-LLDPE: Masterbatch: methyl o-aminobenzoate=55:23:23:3:1;
All raw materials are put into the dry mixed machine, emit behind the combination drying 15min-20min;
The uniform material of dry mixed is put into the drip irrigation zone produce unit, keep 190 ℃-210 ℃ of temperature, material liquefaction;
Be extruded in the mould through the material of screw extrusion press with liquefaction, pull out after the typing cooling;
Carry out rolling after the punching of drip irrigation zone, produce at last the entire volume drip irrigation zone;
The product that generates typing is carried out quality examination.
Development stage of driving the bird drip irrigation zone of the present invention, carried out related experiment to driving the bird drip irrigation zone, below by experiment data the bird drip irrigation zone of driving proposed by the invention is described further.
This is tested in 2011 and carries out on Tai Qi potato farm, the Inner Mongol, and temperature is on the low side, and the temperature difference is larger, 2.5 ℃ of year sammings, 115 days frostless seasons; Solar radiation intensity is large, and Luminous energy resource is than horn of plenty, and annual sunshine time is between 2491--3213 hour; 350 millimeters of average annual precipitations, rainy days 87 days concentrates on 7,8, September.Weather condition are fit to the growth requirement of potato very much.Soil property is take silty loam as main, soil layer is deep, short texture, organic, beneficial mineral content is higher, and execute farm manure more, suitable especially potato growth, organic (g/kg) content of actual measurement arable soil are that 24.95 g/kg, full nitrogen are that 1.3 g/kg, available phosphorus content are 9.8 mg/kg, quick-acting potassium content 117.19 mg/kg, soil pH value 8.14.Stubble is wheat experimental field, and in sowing on April 14th, 2011 potato, kind is for restraining new No. one, and the mu amount of broadcasting is 200 kilograms, line-spacing 60cm, and spacing in the rows 20cm gathered in the crops on October 10th, 2011.Test with bird is: crow.
For the test tube material be:
Be with 1, internally-inlaid paster drip irrigation zone Φ 16*300mm*0.3mm*1.78L/h(diameter of phi 16, dripper spacing 300mm, wall thickness 0.3mm, drip irrigation zone single water dropper flow 1.78L/h)
Be with 2, contain 0.5%MA and drive bird type internally-inlaid paster drip irrigation zone Φ 16*300mm*0.3mm*1.78L/h
Be with 3, contain 1.0%MA and drive bird type internally-inlaid paster drip irrigation zone Φ 16*300mm*0.3mm*1.78L/h
Be with 4, contain 1.5%MA and drive bird type internally-inlaid paster drip irrigation zone Φ 16*300mm*0.3mm*1.78L/h
More than being Inner Mongol connection industry agricultural science and technology company limited for the test drip irrigation zone manufactures.
Test design:
Process table 1 experiment residential quarter
| The drip irrigation zone classification | Region area | Processing mode |
| Be with 1 | 3 mu | Let 100 crows fly away in the zone, drip irrigation zone |
| Be with 2 | 3 mu | Let 100 crows fly away in the zone, drip irrigation zone |
| Be with 3 | 3 mu | Let 100 crows fly away in the zone, drip irrigation zone |
| Be with 4 | 3 mu | Let 100 crows fly away in the zone, drip irrigation zone |
Test totally 4 processing.
The bird investigation is driven in the field:
Carry out plot experiment in the potato raw long period, test zone adopts the gauze shroud to prevent that bird from flying away from, and observes bird whereabouts number of times, and lower falling behind in stops the cumulative time on the drip irrigation zone, investigation drip irrigation zone damaged condition.
Results and analysis
Visual observations
(10h) processed in table 2 experiment residential quarter
| The drip irrigation zone | Region area | Birds whereabouts number of times | Birds fall the residence time (min) | Drip irrigation zone breakage number |
| Be with 1 | 3 mu | 119 | 262 | 35 |
| Be with 2 | 3 mu | 123 | 213 | 31 |
| Be with 3 | 3 mu | 111 | 181 | 22 |
| Be with 4 | 3 mu | 136 | 199 | 26 |
10h is with finding that relatively the new drip tape behind the bird composition is driven in the employing increase, and birds whereabouts number of times reduces without considerable change, but the minimizing of the bird residence time, and tubing is pipped phenomenon to be reduced than not adding the bird repellent drip irrigation zone.
(30h) processed in table 3 experiment residential quarter
| The drip irrigation zone | Region area | Birds whereabouts number of times | Birds fall the residence time (min) | Drip irrigation zone breakage number |
| Be with 1 | 3 mu | 328 | 663 | 79 |
| Be with 2 | 3 mu | 292 | 511 | 62 |
| Be with 3 | 3 mu | 287 | 466 | 51 |
| Be with 4 | 3 mu | 293 | 487 | 53 |
30h is with relatively finding, the number of times considerable change of birds whereabouts, especially birds through containing drive near the bird composition drip irrigation zone after, the number of times that again falls after rise reduces, reducing also appears in the accumulation of the bird residence time, the drip irrigation zone is pipped phenomenon than the minimizing that do not add the bird repellent drip irrigation zone.
Impact on potato yield
Surveying the product result shows, compare three kinds of processing with the dropper band that uses traditional material the output of potato is had certain promoter action, the output of potato all is higher than blank to be processed, and has reduced simultaneously the artificial and maintenance cost of nursing pipeline, and the effect of increasing income is obvious.
Test-results shows:
Although can't avoiding birds that the drip irrigation zone is pecked fully, stings by the dropper band that the present invention proposes, but birds are significantly reduced to the harm that pips of pipeline in drip irrigation zone proposed by the invention in the situation that does not injure birds, reduce irrigation system and safeguard artificial and maintenance cost, improved the stability of drip irrigation system, in the birds zone of action, compare with existing traditional drip irrigation zone, agriculture production has been produced promoter action.If cooperate other to drive the bird measure according to birds kind and habit, can play fabulous effect on driving birds.
Claims (2)
1. drip irrigation zone, it is characterized in that: described drip irrigation zone is comprised of high density polyethylene(HDPE), Low Density Polyethylene, linear pressure polyethylene, Masterbatch, methyl o-aminobenzoate;
The weight ratio scope is: high density polyethylene(HDPE): 52.5-57.5; Low Density Polyethylene: 21.5-25.5; Linear pressure polyethylene: 21.5-25.5; Masterbatch: 3; Methyl o-aminobenzoate: 0.5-3.
2. the preparation method of a drip irrigation zone, it is characterized in that: step comprises:
A. the raw materials for production that are used for the drip irrigation zone are got the raw materials ready, described raw materials for production comprise: high-density polyethylene
Alkene, Low Density Polyethylene, linear polyethylene, Masterbatch, methyl o-aminobenzoate;
B. the dry mixed machine is warming up to 75 ℃-80 ℃, according to the successively weighing of raw materials for production of weight proportion;
C. all raw materials for production are put into the dry mixed machine, emit after 15 minutes-20 minutes through combination drying;
D. the uniform material of dry mixed is put into the drip irrigation zone and produced unit, keep 190 ℃-210 ℃ of temperature, raw materials for production liquefaction;
E. be extruded in the mould through the raw material of screw extrusion press with liquefaction, pull out after the typing cooling;
F. carry out rolling after the drip irrigation zone punching to moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210474008.2A CN103030859B (en) | 2012-11-21 | 2012-11-21 | A kind of drip irrigation zone and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210474008.2A CN103030859B (en) | 2012-11-21 | 2012-11-21 | A kind of drip irrigation zone and preparation method thereof |
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| Publication Number | Publication Date |
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| CN103030859A true CN103030859A (en) | 2013-04-10 |
| CN103030859B CN103030859B (en) | 2015-09-02 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103319772A (en) * | 2013-06-17 | 2013-09-25 | 内蒙古亿利塑业有限责任公司 | Ratproof drip irrigation tape |
| CN103756110A (en) * | 2013-12-13 | 2014-04-30 | 甘肃大禹节水集团股份有限公司 | Drip irrigation tape heat resistance improving production process |
| CN104327344A (en) * | 2013-07-22 | 2015-02-04 | 大禹节水（天津）有限公司 | Production method for inner-embedded piece type drip irrigation pipe |
| CN106633300A (en) * | 2016-12-19 | 2017-05-10 | 钦州市科学技术开发中心 | Plastic dropper belt and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1616534A (en) * | 2004-09-17 | 2005-05-18 | 双塔集团吴江特种光电线缆厂 | Photoelectric cable sheath material for preventing woodpecker |
| CN101361495A (en) * | 2008-09-25 | 2009-02-11 | 黄山市双宝科技应用有限公司 | Bird driving composition and colloid mixture thereof, suspending agent and preparation method thereof |
-
2012
- 2012-11-21 CN CN201210474008.2A patent/CN103030859B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1616534A (en) * | 2004-09-17 | 2005-05-18 | 双塔集团吴江特种光电线缆厂 | Photoelectric cable sheath material for preventing woodpecker |
| CN101361495A (en) * | 2008-09-25 | 2009-02-11 | 黄山市双宝科技应用有限公司 | Bird driving composition and colloid mixture thereof, suspending agent and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103319772A (en) * | 2013-06-17 | 2013-09-25 | 内蒙古亿利塑业有限责任公司 | Ratproof drip irrigation tape |
| CN104327344A (en) * | 2013-07-22 | 2015-02-04 | 大禹节水（天津）有限公司 | Production method for inner-embedded piece type drip irrigation pipe |
| CN103756110A (en) * | 2013-12-13 | 2014-04-30 | 甘肃大禹节水集团股份有限公司 | Drip irrigation tape heat resistance improving production process |
| CN103756110B (en) * | 2013-12-13 | 2016-08-31 | 甘肃大禹节水集团股份有限公司 | The production technology that a kind of drip irrigation zone thermostability improves |
| CN106633300A (en) * | 2016-12-19 | 2017-05-10 | 钦州市科学技术开发中心 | Plastic dropper belt and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103030859B (en) | 2015-09-02 |
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Effective date of registration: 20201110 Address after: 200333 northwest of the second floor of No.3 Factory building, No.100 Changhe Road, Putuo District, Shanghai Patentee after: SHANGHAI LIANYE AGRICULTURAL SCIENCE & TECHNOLOGY Co.,Ltd. Address before: Kailu County Kailu Town Industrial Park 028400 the Inner Mongolia Autonomous Region Tongliao City Patentee before: INNER MONGOLIA LIANYE AGRICULTURAL SCIENCE AND TECHNOLOGY Co.,Ltd. |
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