CN106748485A - It is a kind of to be suitable to the retaining matrix high of tropical islands and reefs - Google Patents
It is a kind of to be suitable to the retaining matrix high of tropical islands and reefs Download PDFInfo
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- CN106748485A CN106748485A CN201611233016.2A CN201611233016A CN106748485A CN 106748485 A CN106748485 A CN 106748485A CN 201611233016 A CN201611233016 A CN 201611233016A CN 106748485 A CN106748485 A CN 106748485A
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- Prior art keywords
- reefs
- component
- islands
- thoroughly decomposed
- retaining matrix
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Artificial Fish Reefs (AREA)
Abstract
It is suitable to the retaining matrix high of tropical islands and reefs the invention discloses a kind of, belongs to the technical field of planting matrix.Matrix of the invention is made up of component A and component B, and component A and component B is 0.7 according to volume ratio:1‑1:0.7 is uniformly mixed at normal temperatures；To desalinize seawater, component B is made up of component A according to volume percentage become thoroughly decomposed thing 40 45%, humic acid fertilizer 1 2% and the granule agent 0.03 0.08% of red soil 45 50%, paper scrap 5 8%, green plants.Artificial soil matrix unit weight of the invention is small, is 0.5 1.2g/cm3, porosity is high, is 40 60%, and with preferably water suction and water storage function, maximum water-holding capacity is more than 100%, can greatly reduce the dependence to fresh water and soil on islands and reefs；Only relying on natural rainfall using this artificial substratum can realize the purpose of restoration of the ecosystem and vegetable cultivation.
Description
Technical field
The invention belongs to the technical field of planting matrix, particularly relate to a kind of be suitable to the retaining base high of tropical islands and reefs
Matter.
Background technology
The weather of tropical islands and reefs is more typical tropical maritime monsoon climate, show as hot and humid, rainfall it is abundant,
Strong wind is frequently, radiation is strong and heat is abundant.Rainfall on tropical islands and reefs does not have obvious season division, is throughout the year rainy season, main
Rainfall form is wanted for shower, the form of shower is characterized in that the oncoming force is anxious, process is violent, the time is short, often based on thunder shower, year
Precipitation reaches 2800mm.Although the rainfall in islands and reefs sea area so enriches, spatial and temporal distributions are simultaneously unbalanced.Rainfall is with season
Saving change is：Transition season is less, and the second half year is more；Rainfall is western in Nansha Islands and the north is few, and east and south are more.
Because the shower oncoming force is violent, rainwater ultimately forms runoff and flows into ocean；And the large area region of islands and reefs is by coral sand
Covering, coral sand has preferable water penetration, but without water resistance, so substantial amounts of precipitation is not left on islands and reefs；
Therefore, so many precipitation can not meet the growth needs of plant, in order to the plant growth needs met on tropical islands and reefs are opened
Send out the strong artificial soil matrix of water-holding capacity a kind of.
At present, some technologies on water conservation and retaining matrix are occurred in that, wherein, Chinese CN104081982B provides one
Kind of New Mine repairs the manufacture method of ecological blanket matrix, and porous Water Storage Pottery Clay crushed into the particle for particle diameter≤5mm, and with it is dry
Change sludge 1.5-2.8 by volume：7.2-8.5 is mixed and adjusted mixes uniform, and grass-seed is added wherein, is made New Mine and repaiies
Multiple ecological blanket matrix；To be processed into pH value range for 7.5-9, moisture content scope is 45-50% to dewatered sludge, and carbon-nitrogen ratio scope is
15-20：1, content of organic matter scope is the city domestic sewage treatment plant dewatered sludge of 10-30%.This kind of technology mainly applies model
Enclose for mine is repaired, due to the particularity of the climatic environment on tropical islands and reefs, this matrix does not adapt to the spy on tropical islands and reefs
Different climatic environment, it is impossible to meet the plant growth on tropical islands and reefs；And, the manufacture craft of the matrix is complex, in islands and reefs
It is upper it is limited under conditions of be difficult to realize.
The content of the invention
Present invention offer is a kind of to be suitable to the retaining matrix high of tropical islands and reefs, solves soil on tropical islands and reefs in the prior art
Water-holding capacity is poor, can not meet plant growth and problem that existing water conservation retaining matrix cannot be used on tropical islands and reefs.
It is of the invention it is a kind of be suitable to the retaining matrix high of tropical islands and reefs, it is mainly realized by the following technical programs
's：The matrix is made up of component A and component B, and the volume ratio of the component A and the component B is 0.7:1-1:0.7, it is described
Matrix is uniformly mixed at normal temperatures for component A and component B；, to desalinize seawater, the component B is according to volume for the component A
Percentages are become thoroughly decomposed thing 40-45%, humic acid fertilizer 1-2% and granule agent by red soil 45-50%, paper scrap 5-8%, green plants
0.03-0.08% is constituted.
The present invention is desalinated using the abundant seawater near tropical islands and reefs, then, coordinates local green plants to become thoroughly decomposed thing,
Paper scrap, humic acid fertilizer and the granule agent composition that addition red soil, production and living are produced are suitable for plant growth on tropical islands and reefs
Retaining matrix high；The plant growth characteristics that the retaining matrix high has fully been catered on tropical islands and reefs, unit weight is small, and porosity is high,
Water-holding capacity is big, with preferably water suction and water storage function, can greatly reduce the dependence to fresh water and soil on islands and reefs, meets
The growth demand of plant on tropical islands and reefs.
Used as a kind of preferred embodiment, the salt content for desalinizing seawater is less than 0.1%, the pH for desalinizing seawater
It is 6.5-8.0 to be worth.This salt content that desalinizes seawater is low, and pH value does not interfere with the normal life of plant on tropical islands and reefs close to neutrality
It is long, meanwhile, the growth to plant on tropical islands and reefs provides necessary moisture；Tropical islands and reefs are taken full advantage of using desalinizing seawater
Neighbouring abundant seawater, alleviates the problem that fresh water lacks on tropical islands and reefs.
Used as a kind of preferred embodiment, the red soil is deep layer red soil, and particle diameter is less than 1cm, and water content is less than
30%.Red soil water resistance is good, belongs to non-resource material, and scope of selecting material is wide.
Used as a kind of preferred embodiment, the paper scrap is daily production and living carton, cardboard, newpapers and periodicals, magazine, does
Public paper is less than 1cm by the product after crushing, the full-size of the paper scrap.Paper scrap has good water sorption, and,
Daily production and the waste and old paper of life can be made to have obtained secondary utilization by the use of paper scrap, i.e., it is economical and environmentally friendly.
Used as a kind of preferred embodiment, the green plants thing that becomes thoroughly decomposed is any in root, stem, the leaf of green plants
One or more products obtained from process is fully become thoroughly decomposed again after crushing.Green plants become thoroughly decomposed thing have speed of becoming thoroughly decomposed it is fast,
Materials extensively, safety nuisance free the features such as, its formed the thing content of organic matter of becoming thoroughly decomposed it is high, the nutritive element content such as N P and K it is high and
Sufficient release is obtained.
Used as a kind of preferred embodiment, the green plants is any one in Bermuda grass, soybean, seashore paspalum
Or it is several, the full-size after its crushing is less than 2cm.The green plants thing that becomes thoroughly decomposed is green plants at a certain temperature by abundant
Obtained from becoming thoroughly decomposed, temperature of typically becoming thoroughly decomposed is 80 DEG C or so, when its color is changed into black or brown, substantially represents green plants
Fully become thoroughly decomposed.
Used as a kind of preferred embodiment, the green plants becomes thoroughly decomposed thing for become thoroughly decomposed thing, soybean of Bermuda grass is become thoroughly decomposed thing, sea
Shore ditch millet become thoroughly decomposed in thing any one or a few.These green plantss thing that becomes thoroughly decomposed is most commonly seen on tropical islands and reefs and production cyclopentadienyl
The plant of Sheng, its many, convenient material drawing in source.
Used as a kind of preferred embodiment, the humic acid fertilizer is in sodium humate, potassium humate, nitro humus acid
Any one or a few.Humic acid fertilizer such as exchanges, adsorbs, being complexed, chelating at the effect by with metal ion, with fertilizer
The functions such as synergy, improved soil, stimulation plant growth, improvement agricultural product quality, fully meet plant growth on tropical islands and reefs
To the demand of fertilizer.
Used as a kind of preferred embodiment, the granule agent is any one in polyacrylic acid potassium, Sodium Polyacrylate
Or two kinds.These granule agent function admirables, environmental protection is conducive to the plant growth on tropical islands and reefs, meanwhile, will not be to the torrid zone
Environmental pollution is caused on islands and reefs.
Used as a kind of preferred embodiment, the unit weight of the matrix is 0.5-1.2g/cm3, porosity is 40-60%, most
Big water-holding capacity is more than 100%.This artificial soil substrate performance of the invention is excellent, can be very good water suction and retaining, meets
Moisture on tropical islands and reefs required for the growth of plant.
Beneficial effects of the present invention：The present invention is desalinated using the abundant seawater near tropical islands and reefs, then, with being fated
Terre verte plant is become thoroughly decomposed thing, then is added paper scrap, humic acid fertilizer and granule agent composition that red soil, production and life produce and be adapted to
In the retaining matrix high of plant growth on tropical islands and reefs, preparation method is simple, low cost, environmental protection；The retaining matrix high is filled
Divide the plant growth characteristics catered on tropical islands and reefs, unit weight is small, is 0.5-1.2g/cm3, porosity is high, is 40-60%, maximum
Water-holding capacity is more than 100%, with preferably water suction and water storage function, can greatly reduce the dependence to fresh water and soil on islands and reefs,
Only relying on natural rainfall using this artificial substratum can realize the purpose of restoration of the ecosystem and vegetable cultivation.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with specific embodiment of the invention, is shown
So, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
Embodiment one
Component A and component B is 0.7 according to volume ratio:1 uniform mixing, component A at normal temperatures（Desalinize seawater）It is 70L, component B
It is 100L；Wherein, the volume ratio of each component is respectively in component B：Red soil 50%；Paper scrap 8%；The root of green plants, stem
Point（Fully become thoroughly decomposed）40%；Humic acid fertilizer 1.95%；Granule agent 0.05%.
The present embodiment is obtained the retaining matrix sampling detection physical and chemical index high：Unit weight is 0.71g/cm3, porosity is 43%,
Maximum water-holding capacity（Mass percent）It is 105%.
Embodiment two
Component A and component B is 1 according to volume ratio:1 uniform mixing, component A at normal temperatures（Desalinize seawater）It is 100L, component B is
100L；Wherein, the volume ratio of each component is respectively in component B：Red soil 48.5%；Paper scrap 6.5%；The root of green plants, leaf
Part（Fully become thoroughly decomposed）43.5%；Humic acid fertilizer 1.46%；Granule agent 0.04%.
The present embodiment is obtained the retaining matrix sampling detection physical and chemical index high：Unit weight is 0.75g/cm3, porosity is 41%,
Maximum water-holding capacity（Mass percent）It is 104%.
Embodiment three
Component A and component B is 1 according to volume ratio:0.7 uniform mixing, component A at normal temperatures（Desalinize seawater）It is 100L, component B
It is 70L；Wherein, the volume ratio of each component is respectively in component B：Red soil 47.5%；Paper scrap 6%；The stem of green plants, leaf portion
Point（Fully become thoroughly decomposed）44.7%；Humic acid fertilizer 1.74%；Granule agent 0.06%.
The present embodiment is obtained the retaining matrix sampling detection physical and chemical index high：Unit weight is 0.69g/cm3, porosity is 45%,
Maximum water-holding capacity（Mass percent）It is 106%.
Example IV
Component A and component B is 0.7 according to volume ratio:1 uniform mixing, component A at normal temperatures（Desalinize seawater）It is 70L, component B
It is 100L；Wherein, the volume ratio of each component is respectively in component B：Red soil 45%；Paper scrap 7.92%；The root of green plants, stem
Part（Fully become thoroughly decomposed）45%；Humic acid fertilizer 2%；Granule agent 0.08%.
The present embodiment is obtained the retaining matrix sampling detection physical and chemical index high：Unit weight is 0.5g/cm3, porosity is 59%,
Maximum water-holding capacity（Mass percent）It is 110%.
Embodiment five
Component A and component B is 1 according to volume ratio:0.7 uniform mixing, component A at normal temperatures（Desalinize seawater）It is 70L；Component B
It is 100L；The volume ratio of each component is respectively in wherein component B：Red soil 50%；Paper scrap 5%；The root of green plants, stem portion
（Fully become thoroughly decomposed）43.97%；Humic acid fertilizer 1%；Granule agent 0.03%.
The present embodiment is obtained the retaining matrix sampling detection physical and chemical index high：Unit weight is 1.1g/cm3, porosity is 41%,
Maximum water-holding capacity（Mass percent）It is 102%.
Beneficial effects of the present invention：The present invention is desalinated using the abundant seawater near tropical islands and reefs, then, with being fated
Terre verte plant is become thoroughly decomposed thing, then is added paper scrap, humic acid fertilizer and granule agent composition that red soil, production and life produce and be adapted to
In the retaining matrix high of plant growth on tropical islands and reefs, preparation method is simple, low cost, environmental protection；The retaining matrix high is filled
Divide the plant growth characteristics catered on tropical islands and reefs, unit weight is small, is 0.5-1.2g/cm3, porosity is high, is 40-60%, maximum
Water-holding capacity is more than 100%, with preferably water suction and water storage function, can greatly reduce the dependence to fresh water and soil on islands and reefs,
Only relying on natural rainfall using this artificial substratum can realize the purpose of restoration of the ecosystem and vegetable cultivation.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (10)
- It is 1. a kind of to be suitable to the retaining matrix high of tropical islands and reefs, it is characterised in that：The matrix is made up of component A and component B, described The volume ratio of component A and the component B is 0.7:1-1:0.7, the matrix uniformly mixes at normal temperatures for component A and component B Form；, to desalinize seawater, the component B is according to volume percentage by red soil 45-50%, paper scrap 5-8%, green for the component A Plant become thoroughly decomposed thing 40-45%, humic acid fertilizer 1-2% and granule agent 0.03-0.08% composition.
- It is 2. according to claim 1 to be suitable to the retaining matrix high of tropical islands and reefs, it is characterised in that：The salt content for desalinizing seawater is less than 0.1%, and the pH value for desalinizing seawater is 6.5-8.0.
- It is 3. according to claim 1 to be suitable to the retaining matrix high of tropical islands and reefs, it is characterised in that：The red soil is deep layer red soil, and particle diameter is less than 1cm, and water content is less than 30%.
- It is 4. according to claim 1 to be suitable to the retaining matrix high of tropical islands and reefs, it is characterised in that：The paper scrap be daily production and living carton, cardboard, newpapers and periodicals, magazine, paper in the office by the product after crushing, it is described The full-size of paper scrap is less than 1cm.
- It is 5. according to claim 1 to be suitable to the retaining matrix high of tropical islands and reefs, it is characterised in that：The green plants thing that becomes thoroughly decomposed is any one or a few in root, stem, the leaf of green plants by passing through again after crushing Product obtained from fully becoming thoroughly decomposed.
- It is 6. according to claim 5 to be suitable to the retaining matrix high of tropical islands and reefs, it is characterised in that：The green plants be Bermuda grass, soybean, seashore paspalum in any one or a few, its crushing after full-size it is small In 2cm.
- It is 7. according to claim 5 to be suitable to the retaining matrix high of tropical islands and reefs, it is characterised in that：The green plants become thoroughly decomposed thing for Bermuda grass become thoroughly decomposed thing, soybean become thoroughly decomposed thing, seashore paspalum become thoroughly decomposed in thing any one or It is several.
- It is 8. according to claim 1 to be suitable to the retaining matrix high of tropical islands and reefs, it is characterised in that：The humic acid fertilizer be sodium humate, potassium humate, nitro humus acid in any one or a few.
- It is 9. according to claim 1 to be suitable to the retaining matrix high of tropical islands and reefs, it is characterised in that：The granule agent is any one in polyacrylic acid potassium, Sodium Polyacrylate or two kinds.
- 10. the retaining matrix high of tropical islands and reefs is suitable to according to any one in claim 1-9, it is characterised in that：The unit weight of the matrix is 0.5-1.2g/cm3, porosity is 40-60%, and maximum water-holding capacity is more than 100%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611233016.2A CN106748485A (en) | 2016-12-28 | 2016-12-28 | It is a kind of to be suitable to the retaining matrix high of tropical islands and reefs |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611233016.2A CN106748485A (en) | 2016-12-28 | 2016-12-28 | It is a kind of to be suitable to the retaining matrix high of tropical islands and reefs |
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| CN201611233016.2A Pending CN106748485A (en) | 2016-12-28 | 2016-12-28 | It is a kind of to be suitable to the retaining matrix high of tropical islands and reefs |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509405A (en) * | 2017-07-17 | 2017-12-26 | 中国科学院华南植物园 | A kind of method in tropical forest insect islands and reefs construction near-nature forest vegetation |
| CN108633692A (en) * | 2018-05-10 | 2018-10-12 | 中国科学院华南植物园 | A kind of liana Light medium and preparation method thereof suitable for coral island greening |
| CN108782034A (en) * | 2018-06-26 | 2018-11-13 | 江苏省中国科学院植物研究所 | A method of building low-maintenance lawn on tropical forest insect islands and reefs |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001898A (en) * | 2010-10-22 | 2011-04-06 | 李林 | Potassium humate compound fertilizer and preparation method thereof |
| CN102010273A (en) * | 2010-12-28 | 2011-04-13 | 周志勇 | Water-soluble chemical fertilizer |
| CN103265361A (en) * | 2013-05-22 | 2013-08-28 | 潘志刚 | Macromolecular aggregate plant growth substrate and preparation method thereof |
| CN104255280A (en) * | 2014-10-23 | 2015-01-07 | 陈洪凯 | High and steep rocky slope vegetation planting method |
| CN105027721A (en) * | 2015-01-04 | 2015-11-11 | 江苏华之林环境科技有限公司 | Water saving saline land soil improvement method |
-
2016
- 2016-12-28 CN CN201611233016.2A patent/CN106748485A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001898A (en) * | 2010-10-22 | 2011-04-06 | 李林 | Potassium humate compound fertilizer and preparation method thereof |
| CN102010273A (en) * | 2010-12-28 | 2011-04-13 | 周志勇 | Water-soluble chemical fertilizer |
| CN103265361A (en) * | 2013-05-22 | 2013-08-28 | 潘志刚 | Macromolecular aggregate plant growth substrate and preparation method thereof |
| CN104255280A (en) * | 2014-10-23 | 2015-01-07 | 陈洪凯 | High and steep rocky slope vegetation planting method |
| CN105027721A (en) * | 2015-01-04 | 2015-11-11 | 江苏华之林环境科技有限公司 | Water saving saline land soil improvement method |
Non-Patent Citations (1)
| Title |
|---|
| 江西中药学院: "《药用植物栽培学》", 31 August 1980, 上海科学技术出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509405A (en) * | 2017-07-17 | 2017-12-26 | 中国科学院华南植物园 | A kind of method in tropical forest insect islands and reefs construction near-nature forest vegetation |
| CN108633692A (en) * | 2018-05-10 | 2018-10-12 | 中国科学院华南植物园 | A kind of liana Light medium and preparation method thereof suitable for coral island greening |
| CN108633692B (en) * | 2018-05-10 | 2020-09-15 | 中国科学院华南植物园 | Vine seedling growing light matrix suitable for coral island reef greening and preparation method thereof |
| CN108782034A (en) * | 2018-06-26 | 2018-11-13 | 江苏省中国科学院植物研究所 | A method of building low-maintenance lawn on tropical forest insect islands and reefs |
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Application publication date: 20170531 |