CN102826902A - Water retention agent for arid/semiarid region farmland soil - Google Patents
Water retention agent for arid/semiarid region farmland soil Download PDFInfo
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- CN102826902A CN102826902A CN2012102756546A CN201210275654A CN102826902A CN 102826902 A CN102826902 A CN 102826902A CN 2012102756546 A CN2012102756546 A CN 2012102756546A CN 201210275654 A CN201210275654 A CN 201210275654A CN 102826902 A CN102826902 A CN 102826902A
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Abstract
The invention provides a water retention agent suitable for arid/semiarid region farmland soil. The invention is technically characterized in that the water retention agent is prepared from 2-8 parts of polyvinyl alcohol, 0.5-1 part of dodecyl fatty alcohol polyoxyethylene (3) ether ammonium sulfate, 0.1-0.5 part of dodecyl alcohol polyoxyethylene (9) ether, 0.001-0.008 part of triacontanol, 0.1-0.5 part of n-octanol, 5-15 parts of polyacrylic acid, 2-10 parts of ammonium monoacid phosphate, 2-5 parts of potassium sulfate, 2-10 parts of fulvic acid, 0.01-0.05 part of indolebutyric acid, 1-3 parts of magnesium sulfate and 40-55 parts of water. The water retention agent is prepared by the following steps: weighing the components in parts by weight, mixing at the room temperature of 20-25 DEG C, sufficiently stirring for 40-60 minutes to form a uniform mixture, and filtering to obtain the finished product. After the amount of precipitation reaches more than 20mm, the water retention agent is sprayed on the ground surface with a sprayer. The invention is suitable for the demands of soil loosening and water retention for arid/semiarid region farmland soil, removes the soil hardening, loosens the soil, improves the air permeability, promotes the formation of the crumb structure, breaks the farmland plough pan, increases the plough layer depth, enlarges the storage capacity of the soil reservoir, and enhances the water-holding capacity of soil.
Description
Technical field
The present invention relates to a kind of agricultural land soil regulator and composite mixture of chemical fertilizer thereof of being used for, particularly relate to a kind of arid and semi-arid area agricultural land soil water-holding agent that is suitable for.
Background technology
It is more than half that China is arid, the semiarid zone area accounts for national land area, is positioned at the Kun Lun Mountain to the north of one line of---Qinling Mountains---Huaihe River, comprises 15 provinces in the north; Grain, cotton, oily ultimate production account for 37.5%, 58% and 40% of all kinds of national ultimate productions respectively, and this zone is vast in territory, the resource water shortage problem outstanding, 300 ~ 700 millimeters of average annual quantity of precipitation; 70% ~ 80% rainfall occurs in for 6 ~ September, and spring drought is very serious, because weather and artificial origin; Soil desertifies, degenerates serious; Crop yield is low and unstable, and generally only about 45% ~ 50%, view of water technology popularity rate is low for the precipitation utilization ratio.Dry farming and water-saving irrigation is on arid, semiarid farmland, to make full use of the agriculture prodn that precipitation carries out, and comprises the foster and supplementary irrigation with catchment rainfall of rain, improves the precipitation guarantor to greatest extent and holds rate, utilization ratio and utilising efficiency, thereby realize that agricultural year is efficient.The important place of production of following China grain, cotton, oil will present the concentrated trend in area north gradually, how efficiently utilize precipitation, strengthen the development of arid, semiarid zone dry farming and water-saving irrigation energetically; Become the great strategy approach that solves this area's shortage of water resources, therefore, should pay attention to the research and development and the application of view of water gordian technique; Suit measures to local conditions to develop being suitable for the view of water practical technique,, loosen the soil and to enlarge the soil reservoir capacity as adopting agricultural machinery to carry out soil comprising physical mechanical method; Increase the soil water storage ability, adopt face of land soverlay technique can greatly reduce the invalid evaporation of soil, also can pass through chemical control method; Adopting the soil water-retaining preparation to receive soil moisture and slow release to wait all is the gordian technique of view of water; But these technology also have its limitation, carry out the dark pine of soil physics and can consume a large amount of farming operation manpowers and energy consumption, and long-term incorrect dark loose operation meeting when causing extruding that the farmland plough sole often ploughed with precipitation glutinous grain amass with depositing in water; Form the consolidation layer; Cause sheet structure or large blocked structure, soil porosity is little, and ventilation, water-permeable is bad; The topsoil attenuation causes that water can not infiltrate to deep subsoil, crop root is taken root problems such as simple and easy lodging; Carry out to carry out dark loose operation after the membrane covering, be prone to cause that soil high temperature hardens under the film, ventilation property is poor; Use water-holding agent and also be having and carry out water conservation under the situation of water, like soil water storage after a little while, water retention property is relatively poor naturally; Limited its use in arid, semiarid zone, in addition, dark pine and water conservation are operation process independently separately; It should be again the successive operation process; Prior art or product can not realize that still dark pine is integrated continuously with water conservation, in the retaining process, can't realize chemical water conservation, thereby influence are to the effect of utilizing of the precipitation and the soil water.
Summary of the invention
The objective of the invention is to the deficiency that exists in the above-mentioned technology, a kind of arid and semi-arid area agricultural land soil water-holding agent that is suitable for is provided.Realize the effect of loosening the soil through applying chemicals; Overcome existing preparation and be difficult to solve simultaneously the difficult problem that the dark pine of physics and chemical water conservation can not be taken into account; Solved and covered the problem that water-saving culture can't be carried out loose soil, not only made soil realize timely water conservation, can make water-holding agent have the effect of water storage function again in the process of dark pine; For utilizing the precipitation and the soil water that new product is provided to greatest extent, for arid, semiarid zone provide a kind of multifunction farm water-loss reducer of soil.
The objective of the invention is to realize like this: comprise Z 150PH, dodecyl aliphatic alcohol polyethenoxy (3) ether ammonium sulfate, dodecyl alcohol polyoxyethylene (9) ether, triacontanol price quote, n-Octanol, ROHM, Secondary ammonium phosphate, vitriolate of tartar, xanthohumic acid, indolebutyric acid, sal epsom, water, proportional mixing, stirring, filtration and obtain product.Its compositing formula (by weight) is as follows:
2 ~ 8 parts of Z 150PH
0.5 ~ 1 part of dodecyl aliphatic alcohol polyethenoxy (3) ether ammonium sulfate
0.1 ~ 0.5 part in dodecyl alcohol polyoxyethylene (9) ether
0.001 ~ 0.008 part of triacontanol price quote
0.1 ~ 0.5 part of n-Octanol
5 ~ 15 parts of ROHM
2 ~ 10 parts of Secondary ammonium phosphates
2 ~ 5 parts of vitriolate of tartar
2 ~ 10 parts of xanthohumic acids
0.01 ~ 0.05 part of indolebutyric acid
1 ~ 3 part in sal epsom
40 ~ 55 parts in water
After above-mentioned each component mixed down at normal temperature (20-25 ℃) in proportion, fully stirs 40 ~ 60 minutes, form uniform mixture after weighing up weight, obtain finished product after the filtration.
The invention has the beneficial effects as follows, contain multivalent anions in the effective constituent in Z 150PH, dodecyl aliphatic alcohol polyethenoxy (3) ether ammonium sulfate, dodecyl alcohol polyoxyethylene (9) ether, can be cemented out by the hydrogen of soil irreducible water; Increase the soil cation exchange capacity; Thereby the soil particle colloid is moved in soil with water, forms more tiny hole, improve soil aggregate; Increase soil storage capacity, realize the effect of chessom; ROHM is the material of suction, water conservation; Triacontanol price quote is a plant-growth regulator, has the effect that promotes seed germination, root of hair; N-Octanol is the solvent skimmer, and Secondary ammonium phosphate, vitriolate of tartar are readily avaiable fertilizer; Xanthohumic acid can promote plant-growth, can improve the crop drought resistance anti-adversity ability; Indolebutyric acid is the plant hormone root-growing agent, can promote the crop root of hair; Sal epsom is dual element fertilizer (containing Mg and S), amount nutritive element during sulphur, magnesium are, and institute is essential for the crop yield upgrading, can impel the crop thing to accelerate to absorb elements such as nitrogen, phosphorus in the soil, increases the ability of plant resist the disease.
The present invention is formed by the chemicals mixed preparing, and production operation is simple, and prescription is scientific and reasonable, and adaptation is arid, the semiarid zone agricultural land soil loosens the soil and the needs of water conservation; Abolish soil compaction, chessom improves ventilation property, promotes crumb structure to form; Break the farmland plough sole, increase topsoil depth, save manpower operation's cost, enlarge the soil reservoir capacity; Promote the soil water storage ability, further strengthen the water conservation effect, improve the edatope condition, promote crop root to grow; Soil water utilization ratio improves 12 ~ 18%, and the crop water utilising efficiency improves about 15%, promotes the crop water-saving and yield-increasing, improves agriculture production benefit.
Embodiment
Below in conjunction with embodiment the present invention is further specified:
Embodiment 1
With 6 parts of Z 150PH, 0.5 part of dodecyl aliphatic alcohol polyethenoxy (3) ether ammonium sulfate, 0.3 part in dodecyl alcohol polyoxyethylene (9) ether, 0.005 part of triacontanol price quote, n-Octanol 0.3,15 parts of ROHM, 8 parts of Secondary ammonium phosphates, 2 parts of vitriolate of tartar, 8 parts of xanthohumic acids, indolebutyric acid 0.03,1 part in sal epsom, 40 parts in water; After above-mentioned each component mixed down at normal temperature (20-25 ℃) in proportion after weighing up weight, fully stirs 40 ~ 60 minutes; Form uniform mixture, obtain finished product after the filtration.
Before and after precipitation (more than the 20mm), use 10ml for every mu at every turn, this preparation is sprayed on the face of land with atomizer.
Embodiment 2
With 2 parts of Z 150PH, 0.8 part of dodecyl aliphatic alcohol polyethenoxy (3) ether ammonium sulfate, 0.5 part in dodecyl alcohol polyoxyethylene (9) ether, 0.008 part of triacontanol price quote, n-Octanol 0.5,15 parts of ROHM, 10 parts of Secondary ammonium phosphates, 5 parts of vitriolate of tartar, 8 parts of xanthohumic acids, indolebutyric acid 0.05,3 parts in sal epsom, 55 parts in water; After mixing down at normal temperature (20-25 ℃) in proportion, fully stirring 40 ~ 60 minutes; Form uniform mixture, obtain finished product after the filtration.Irrigate (15m
3More than/the mu) before and after every mu use 10ml at every turn, availablely adopt irrigation system to apply agricultural land soil in this preparation with water.
The proper ratio of general soil is every mu of each 30ml before spring ploughing and after autumn, at precipitation (more than the 20mm) or irrigate (15m
3More than/the mu) before and after every mu use 10ml at every turn, according to atomizer, irrigation system water-holding agent being sprayed on the face of land, or be manured into soil with water at precipitation or before and after irrigate taking place.
Claims (4)
1. arid and semi-arid area agricultural land soil water-holding agent; Comprise Z 150PH, dodecyl aliphatic alcohol polyethenoxy (3) ether ammonium sulfate, dodecyl alcohol polyoxyethylene (9) ether, triacontanol price quote, n-Octanol, ROHM, Secondary ammonium phosphate, vitriolate of tartar, xanthohumic acid, indolebutyric acid, sal epsom, water; Proportional mixing; Stir, filter and obtain product, its compositing formula is following by weight:
2 ~ 8 parts of Z 150PH
0.5 ~ 1 part of dodecyl aliphatic alcohol polyethenoxy (3) ether ammonium sulfate
0.1 ~ 0.5 part in dodecyl alcohol polyoxyethylene (9) ether
0.001 ~ 0.008 part of triacontanol price quote
0.1 ~ 0.5 part of n-Octanol
5 ~ 15 parts of ROHM
2 ~ 10 parts of Secondary ammonium phosphates
2 ~ 5 parts of vitriolate of tartar
2 ~ 10 parts of xanthohumic acids
0.01 ~ 0.05 part of indolebutyric acid
1 ~ 3 part in sal epsom
40 ~ 55 parts in water
After above-mentioned each component mixed down at normal temperature 20-25 ℃ in proportion, fully stirs 40 ~ 60 minutes, form uniform mixture after weighing up weight, obtain finished product after the filtration.
2. a kind of arid and semi-arid according to claim 1 area agricultural land soil water-holding agent; It is characterized in that; With 6 parts of Z 150PH, 0.5 part of dodecyl aliphatic alcohol polyethenoxy (3) ether ammonium sulfate, 0.3 part in dodecyl alcohol polyoxyethylene (9) ether, 0.005 part of triacontanol price quote, n-Octanol 0.3,15 parts of ROHM, 8 parts of Secondary ammonium phosphates, 2 parts of vitriolate of tartar, 8 parts of xanthohumic acids, indolebutyric acid 0.03,1 part in sal epsom, 40 parts in water; With above-mentioned each component after weighing up weight by weight than after mixing down at normal temperature 20-25 ℃, fully stirring 40 ~ 60 minutes; Form uniform mixture, obtain finished product after the filtration; Before and after precipitation (more than the 20mm), this preparation is sprayed on the face of land with atomizer.
3. a kind of arid and semi-arid according to claim 1 area agricultural land soil water-holding agent; It is characterized in that; With 2 parts of Z 150PH, 0.8 part of dodecyl aliphatic alcohol polyethenoxy (3) ether ammonium sulfate, 0.5 part in dodecyl alcohol polyoxyethylene (9) ether, 0.008 part of triacontanol price quote, n-Octanol 0.5,15 parts of ROHM, 10 parts of Secondary ammonium phosphates, 5 parts of vitriolate of tartar, 8 parts of xanthohumic acids, indolebutyric acid 0.05,3 parts in sal epsom, 55 parts in water; With above-mentioned each component after weighing up weight by weight than after mixing down at normal temperature 20-25 ℃, fully stirring 40 ~ 60 minutes; Form uniform mixture, obtain finished product after the filtration; Irrigate (15m
3More than/the mu) before and after every mu use 10ml at every turn, availablely adopt irrigation system to apply agricultural land soil in this preparation with water.
4. the proper ratio of general soil is every mu of each 30ml before spring ploughing and after autumn, at precipitation (more than the 20mm) or irrigate (15m
3More than/the mu) before and after every mu use 10ml at every turn, according to atomizer, irrigation system water-holding agent being sprayed on the face of land, or be manured into soil with water at precipitation or before and after irrigate taking place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210275654.6A CN102826902B (en) | 2012-08-06 | 2012-08-06 | Water retention agent for arid/semiarid region farmland soil |
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| CN201210275654.6A CN102826902B (en) | 2012-08-06 | 2012-08-06 | Water retention agent for arid/semiarid region farmland soil |
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| CN102826902A true CN102826902A (en) | 2012-12-19 |
| CN102826902B CN102826902B (en) | 2014-07-02 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103460965A (en) * | 2013-09-27 | 2013-12-25 | 中国科学院新疆生态与地理研究所 | Method for growing seedlings of medicinal plant caragana rosea |
| CN106281339A (en) * | 2016-08-15 | 2017-01-04 | 四川安达农森科技股份有限公司 | One is loosened the soil, water conservation fertilizer conservation soil conditioner |
| CN106385850A (en) * | 2016-08-31 | 2017-02-15 | 云南能投生态环境科技有限公司 | Water retention method in ecological restoration process |
| CN106905083A (en) * | 2017-05-15 | 2017-06-30 | 柳州凡科技有限公司 | A kind of cane planting fertilizer |
| CN109734519A (en) * | 2019-03-15 | 2019-05-10 | 招远市金虹精细化工有限公司 | A kind of nutrient solution and its application method for administering grassland desertification |
| CN110249874A (en) * | 2019-07-19 | 2019-09-20 | 陕西科技大学 | A kind of powdery covering material and its application method for inhibiting moisture evaporation for Arid&semi-arid area |
| CN113179844A (en) * | 2021-05-19 | 2021-07-30 | 张�荣 | Seedling raising method for improved variety of vernicia fordii seeds |
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| CN1580010A (en) * | 2004-05-19 | 2005-02-16 | 王树禹 | Dry farm cultivating agent |
| CN100999427A (en) * | 2006-12-31 | 2007-07-18 | 沈阳农业大学 | Film coated control release composite fertilizer special for regetables and its making method |
| CN101589710A (en) * | 2009-07-03 | 2009-12-02 | 深圳市朗钛生物科技有限公司 | A kind of agricultural water dispersible granule and its production and application |
| JP2010042973A (en) * | 2008-08-18 | 2010-02-25 | Takuji Suzue | Composting device utilizing function of microorganism activator of diatomaceus earth particles |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1580010A (en) * | 2004-05-19 | 2005-02-16 | 王树禹 | Dry farm cultivating agent |
| CN100999427A (en) * | 2006-12-31 | 2007-07-18 | 沈阳农业大学 | Film coated control release composite fertilizer special for regetables and its making method |
| JP2010042973A (en) * | 2008-08-18 | 2010-02-25 | Takuji Suzue | Composting device utilizing function of microorganism activator of diatomaceus earth particles |
| CN101589710A (en) * | 2009-07-03 | 2009-12-02 | 深圳市朗钛生物科技有限公司 | A kind of agricultural water dispersible granule and its production and application |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103460965A (en) * | 2013-09-27 | 2013-12-25 | 中国科学院新疆生态与地理研究所 | Method for growing seedlings of medicinal plant caragana rosea |
| CN106281339A (en) * | 2016-08-15 | 2017-01-04 | 四川安达农森科技股份有限公司 | One is loosened the soil, water conservation fertilizer conservation soil conditioner |
| CN106385850A (en) * | 2016-08-31 | 2017-02-15 | 云南能投生态环境科技有限公司 | Water retention method in ecological restoration process |
| CN106905083A (en) * | 2017-05-15 | 2017-06-30 | 柳州凡科技有限公司 | A kind of cane planting fertilizer |
| CN109734519A (en) * | 2019-03-15 | 2019-05-10 | 招远市金虹精细化工有限公司 | A kind of nutrient solution and its application method for administering grassland desertification |
| CN110249874A (en) * | 2019-07-19 | 2019-09-20 | 陕西科技大学 | A kind of powdery covering material and its application method for inhibiting moisture evaporation for Arid&semi-arid area |
| CN113179844A (en) * | 2021-05-19 | 2021-07-30 | 张�荣 | Seedling raising method for improved variety of vernicia fordii seeds |
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| CN102826902B (en) | 2014-07-02 |
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Effective date of registration: 20170905 Address after: 110000 No. 185 Dongling Road, Shenhe District, Liaoning, Shenyang Patentee after: SHENYANG JINCHENG TECHNOLOGY CO., LTD. Address before: Dongling road in Shenhe District of Shenyang City, Liaoning Province, No. 84 110161 Patentee before: Tillage and Cultivation Instiute of Liaoning Academy of Agricultural Sciences |
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Granted publication date: 20140702 Termination date: 20200806 |