CN110249968A - A kind of planting in desert special-purpose soil and preparation method thereof - Google Patents
A kind of planting in desert special-purpose soil and preparation method thereof Download PDFInfo
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- CN110249968A CN110249968A CN201910543085.0A CN201910543085A CN110249968A CN 110249968 A CN110249968 A CN 110249968A CN 201910543085 A CN201910543085 A CN 201910543085A CN 110249968 A CN110249968 A CN 110249968A
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- purpose soil
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
- A01G24/23—Wood, e.g. wood chips or sawdust
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
- A01G24/42—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure of granular or aggregated structure
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention belongs to field of planting, especially a kind of planting in desert special-purpose soil and preparation method thereof.Moisture needed for existing slow desert arboriculture technical plant still needs to dependence trickle irrigation and uninterruptedly provides, sand ground planting cost is caused to increase considerably, in order to overcome the problems referred above, the technical solution of the present invention is as follows: a kind of planting in desert special-purpose soil, it is made of fix the sand carrier, intensity adjustment agent, natural organic fertilizer and sand grains of polymer；Wherein, polymer fixes the sand carrier as natural plant, and intensity adjustment agent is borax or organic borate cross-linker；Wherein the mass ratio of natural plants sol solution, intensity adjustment agent, natural organic fertilizer and sand grains is 100:0.02 ~ 0.1:3 ~ 5:40 ~ 60.Present invention reduces the rate-of-losss of coolant of the tree planting special-purpose soil, ensure that moisture needed for plant germination and growth course and lasting nutriment, can effectively increase desert soil water content, improve desert area vegetation survival rate.
Description
Technical field
The invention belongs to field of planting, especially a kind of planting in desert special-purpose soil and preparation method thereof.
Background technique
Since vegetation sand-fixing effect is good, there is durability, and warp can also be improved while improving desert ecological environment
Ji benefit, therefore vegetation fixes the sand and is of great significance in control of desert.However desert soil water content is less, it is difficult to which supply is planted
The needs of object normal growth, and then constrain unconcerned regional vegetation survival rate.Currently, frequently with films anti-penetration and drip irrigation technique phase
In conjunction with desert arboriculture technology, by below tree seedling root portion place thin film prevent water from permeating downwards, pass through simultaneously
Shallow embedding is located at the gargoyle trickle irrigation near sapling trunk in surface layer.Though this method prevent moisture permeate downwards, due to sand grains it
Between there are larger gap, the liquid water in desert soil can flow freely between sand grains, and moisture content is caused to volatilize too fast, plant institute
The moisture needed still needs to dependence trickle irrigation and uninterruptedly provides, and increases considerably so as to cause sand ground planting cost.
Summary of the invention
A kind of planting in desert special-purpose soil provided by the invention and preparation method thereof, can effectively improve planting in desert special soil
The moisture content and improvement sandslide situation of earth, improve desert area vegetation survival rate.
In order to achieve the above object, technical solution provided by the invention are as follows:
A kind of planting in desert special-purpose soil is made of fix the sand carrier, intensity adjustment agent, natural organic fertilizer and sand grains of polymer；Its
In, polymer fixes the sand carrier as natural plant, and intensity adjustment agent is borax or organic borate cross-linker；Wherein natural plant
Solution, intensity adjustment agent, natural organic fertilizer and sand grains mass ratio be 100:0.02 ~ 0.1:3 ~ 5:40 ~ 60.
The natural plant is trigonella bean gum, xanthan gum, locust bean gum or derivatives thereof.
The natural organic fertilizer is sawdust or stalk particle, and the size of stalk particle is consistent with grit size.
A kind of preparation method of planting in desert special-purpose soil, it is characterised in that the following steps are included:
(1) compound concentration is 0.5% ~ 0.8% natural plants sol solution, and it is spare to stand swelling after the completion of preparing；Prepare the strong of boracic
Degree adjusts agent solution, and boron content is 0.05% ~ 0.1%；
(2) under agitation, after natural organic fertilizer and sand grains being added to swelling in natural plant solution, when natural organic
When fertilizer and sand grains are dispersed in natural plants sol solution, the intensity adjustment agent of boracic is added, forms gel planting in desert
Special-purpose soil.
Described a kind of planting in desert special-purpose soil and preparation method thereof, it is characterised in that natural plants sol solution, intensity
The mass ratio of regulator, natural organic fertilizer and sand grains is 100:0.02 ~ 0.1:3 ~ 5:40 ~ 60.
Compared with prior art, the beneficial effects of the present invention are:
(1) present invention can effectively solve because sand grains gap greatly caused by moisture evaporation speed it is too fast the problems such as, increase desert soil contain
Water, improving desert area vegetation survival rate directly reduces in addition, sand grains is fixed in natural plants hydrogel by strong wind
The sand grains quantity swept significantly reduces the extent of injury of sandstorm.
(2) a kind of planting in desert special-purpose soil jelly surface layer prepared by the present invention is during gradual drying, appearance
Face forms shell because of cementation, reduces the rate-of-loss of coolant of the tree planting special-purpose soil, ensure that plant germination and growth
Moisture needed for process and lasting nutriment.Meanwhile tree planting special-purpose soil upper layer laying depth about 10cm's
Sand grains, upper layer sand grains can effectively block solar radiation, reduce lower layer's colloid surface moisture evaporation rate.
(3) intensity adjustment agent used in the present invention is borax or organic boron, on the one hand which passes through friendship
Connection reaction adjusts natural plant gum intensity, on the other hand can provide micronutrient boron needed for plant normal growth is developed.
Detailed description of the invention
Fig. 1 is that natural plants hydrogel wraps up sand grains figure.
Specific embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail, but embodiments of the present invention include
But it is not limited to the range of following embodiment expression.
Embodiment 1
The xanthan gum solution that mass concentration is 0.5% is prepared, standing 1h after the completion of preparing makes its swelling；Borax soln is prepared, wherein
Boron content is 0.05%.Under agitation, 3g sawdust and 40g sand grains are added in the 100g xanthan gum solution after swelling, works as saw
When end and sand grains are evenly dispersed in xanthan gum solution, borax soln is added, it is lasting to stir, until forming gel, desert
Tree planting special-purpose soil.
Embodiment 2
The locust bean gum solution that mass concentration is 0.8% is prepared, standing 1h after the completion of preparing makes its swelling；Organic B solution is prepared,
Wherein boron content is 0.1%.Under agitation, 5g stalk little particle and 60g sand grains are added to the 100g locust bean gum after swelling
In solution, when stalk little particle and sand grains are evenly dispersed in locust bean gum solution, organic B solution is added, persistently stirs
It mixes, until forming gel planting in desert special-purpose soil.
Referring to Fig. 1, locust bean gum solution forms the natural plant of three-dimensional plate layer network structure under the action of organic B solution
Object hydrogel, sand grains can in natural plants hydrogel by band-like natural plants gel intercept so that sand grains be evenly embedded into or
Person is attached in band-like three-dimensional plate layer network structure.Sand grains in the structure relies on natural plant water gel cementing together, and
Natural plants hydrogel is filled between sand grains, can solve because sand grains gap greatly caused by moisture evaporation speed it is too fast the problems such as, increase
Add desert soil water content, improves desert area vegetation survival rate.
Embodiment 3
The trigonella bean gum solution that mass concentration is 0.6% is prepared, standing 1h after the completion of preparing makes its swelling；Organic B solution is prepared,
Wherein boron content is 0.07%.Under agitation, 4g stalk little particle and 50g sand grains are added to the 100g faenum graecum after swelling
In sol solution, when stalk little particle and sand grains are evenly dispersed in trigonella bean gum solution, organic B solution is added, persistently stirs
It mixes, until forming gel planting in desert special-purpose soil.
Gel planting in desert special-purpose soil prepared in above-described embodiment is poured into 50cm(long) * 50cm(wide) *
20cm(high) tree planting hole in, which pours into thickness about 10cm in tree planting hole, and the tree planting special-purpose soil upper layer is covered with thickness
Spend the sand grains of about 10cm.Then water retention in gel planting in desert special-purpose soil is measured under different time.Concrete outcome such as table 1
Shown in table.
The test of 1 water retention of table
| Embodiment | 0.5h | 1h | 4h | 12h | 24h | 48h | 72h | One week | Two weeks |
| Embodiment 1 | 99.6% | 98.0% | 96.2% | 94.5% | 93.7% | 92.3% | 89.6% | 85.4% | 74.5% |
| Embodiment 2 | 99.6% | 99.1% | 98.7% | 96.4% | 95.1% | 93.5% | 91.0% | 86.7% | 81.4% |
| Embodiment 3 | 99.7% | 99.3% | 98.8% | 97.0% | 95.5% | 94.8% | 93.5% | 87.2% | 87.9% |
Above-mentioned, although specific embodiments of the present invention have been described in conjunction with the embodiments, not to the scope of the present invention
Limitation, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not required to
Make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (4)
1. a kind of planting in desert special-purpose soil, it is characterised in that:
It is made of fix the sand carrier, intensity adjustment agent, natural organic fertilizer and sand grains of polymer；Wherein, polymer fixes the sand carrier as day
Right natural plant gum, intensity adjustment agent are borax or organic borate cross-linker；Wherein natural plants sol solution, intensity adjustment agent, natural
The mass ratio of organic fertilizer and sand grains is 100:0.02 ~ 0.1:3 ~ 5:40 ~ 60.
2. a kind of planting in desert special-purpose soil according to claim 1, it is characterised in that:
The natural plant is trigonella bean gum, xanthan gum, locust bean gum or derivatives thereof.
3. a kind of planting in desert special-purpose soil according to claim 2, it is characterised in that:
The natural organic fertilizer is sawdust or stalk particle, and the size of stalk particle is consistent with grit size.
4. a kind of preparation method of planting in desert special-purpose soil as described in claim 1, it is characterised in that:
The following steps are included:
(1) compound concentration is 0.5% ~ 0.8% natural plants sol solution, and it is spare to stand swelling after the completion of preparing；Prepare the strong of boracic
Degree adjusts agent solution, and boron content is 0.05% ~ 0.1%；
(2) under agitation, after natural organic fertilizer and sand grains being added to swelling in natural plant solution, when natural organic
When fertilizer and sand grains are dispersed in natural plants sol solution, the intensity adjustment agent of boracic is added, forms gel planting in desert
Special-purpose soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910543085.0A CN110249968A (en) | 2019-06-21 | 2019-06-21 | A kind of planting in desert special-purpose soil and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910543085.0A CN110249968A (en) | 2019-06-21 | 2019-06-21 | A kind of planting in desert special-purpose soil and preparation method thereof |
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| Publication Number | Publication Date |
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| CN110249968A true CN110249968A (en) | 2019-09-20 |
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| CN201910543085.0A Pending CN110249968A (en) | 2019-06-21 | 2019-06-21 | A kind of planting in desert special-purpose soil and preparation method thereof |
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|---|---|---|---|---|
| CN1626616A (en) * | 2003-08-01 | 2005-06-15 | 王国瑞 | Dirt repellent for sand prevention and sand fixation in use for land surface, preparation method and method of application |
| CN101338198A (en) * | 2006-06-10 | 2009-01-07 | 韩文锦 | Environment-protecting degradable bio sand fixing agent |
| CN102260503A (en) * | 2010-05-25 | 2011-11-30 | 兰州铁道设计院有限公司 | Use of sand-fixation agent in sand barrier |
| CN102504824A (en) * | 2011-10-17 | 2012-06-20 | 万金林 | Sand-fixing and water-retaining agent for vegetation greening and ecological restoration |
| CN103348835A (en) * | 2013-06-06 | 2013-10-16 | 易志坚 | Method for governing gobi according to modified sand tree planting |
| CN103352459A (en) * | 2013-06-06 | 2013-10-16 | 易志坚 | Method for governing deserts by utilizing modified sand |
| CN103650692A (en) * | 2013-11-29 | 2014-03-26 | 泉州师范学院 | Sand modification method suitable for high-wind-erosion and high-water-erosion areas |
| CN106941802A (en) * | 2017-04-14 | 2017-07-14 | 四川绿达环保科技发展有限公司 | A kind of ecologic sand control method |
| CN107371446A (en) * | 2017-09-04 | 2017-11-24 | 广东清大同科环保技术有限公司 | It is a kind of to utilize the method for planting sand Desert Control |
| CN108384555A (en) * | 2018-03-27 | 2018-08-10 | 诸城兴贸玉米开发有限公司 | A kind of arid area transplanting soil water-retaining gel and preparation method thereof |
| CN109197007A (en) * | 2018-08-10 | 2019-01-15 | 西北师范大学 | Utilize high molecular material-biological material-planting comprehensive improvement sand ground method |
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2019
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Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1626616A (en) * | 2003-08-01 | 2005-06-15 | 王国瑞 | Dirt repellent for sand prevention and sand fixation in use for land surface, preparation method and method of application |
| CN101338198A (en) * | 2006-06-10 | 2009-01-07 | 韩文锦 | Environment-protecting degradable bio sand fixing agent |
| CN102260503A (en) * | 2010-05-25 | 2011-11-30 | 兰州铁道设计院有限公司 | Use of sand-fixation agent in sand barrier |
| CN102504824A (en) * | 2011-10-17 | 2012-06-20 | 万金林 | Sand-fixing and water-retaining agent for vegetation greening and ecological restoration |
| CN103348835A (en) * | 2013-06-06 | 2013-10-16 | 易志坚 | Method for governing gobi according to modified sand tree planting |
| CN103352459A (en) * | 2013-06-06 | 2013-10-16 | 易志坚 | Method for governing deserts by utilizing modified sand |
| CN103650692A (en) * | 2013-11-29 | 2014-03-26 | 泉州师范学院 | Sand modification method suitable for high-wind-erosion and high-water-erosion areas |
| CN106941802A (en) * | 2017-04-14 | 2017-07-14 | 四川绿达环保科技发展有限公司 | A kind of ecologic sand control method |
| CN107371446A (en) * | 2017-09-04 | 2017-11-24 | 广东清大同科环保技术有限公司 | It is a kind of to utilize the method for planting sand Desert Control |
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Application publication date: 20190920 |
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