CN106962155A - A kind of nonmetallic mineral base soilless culture substrate and preparation method - Google Patents
A kind of nonmetallic mineral base soilless culture substrate and preparation method Download PDFInfo
- Publication number
- CN106962155A CN106962155A CN201710091190.6A CN201710091190A CN106962155A CN 106962155 A CN106962155 A CN 106962155A CN 201710091190 A CN201710091190 A CN 201710091190A CN 106962155 A CN106962155 A CN 106962155A
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- CN
- China
- Prior art keywords
- soilless culture
- culture substrate
- nonmetallic mineral
- mineral base
- vermiculite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
Soilless culture substrate prepared the invention discloses a kind of utilization nonmetallic mineral and preparation method thereof, the nonmetallic mineral base soilless culture substrate of the present invention is formed by the quality such as expanded perlite, zeolite, bentonite and vermiculite ratio mixed preparing, itself contain the mineralogical composition of plant needs, nutrient solution is added according to different floristics when using.It is good with chemical stability, physico chemical absorbing ability, buffer capacity are strong, and the physical property such as unit weight, total porosity, moisture holding capacity, gas-water ratio can easily be accommodated, it is nontoxic, sterile, be stale-proof, free from extraneous odour, raw material is cheap and easy to get, easy to use, the repeatable remarkable advantage such as utilize.It is a kind of repeatable utilization, economic and environment-friendly, spacetabs type the middle purely inorganic soilless culture substrate of unit weight, is especially suitable for the soilless culture in terms of city vertical greening, roof greening, room and balcony greening, mini-sized lawn.
Description
Technical field
The present invention relates to cultivation technique without soil field, soilless culture substrate prepared by specially a kind of utilization nonmetallic mineral
And preparation method thereof.
Background technology
Soilless culture refers to without natural soil with nutrient solution or the method for solid matrix Ensure Liquid liquid raise crop, bag
Include water planting, mist training and substrate culture etc..Soilless culture because its have the advantages that light weight, cleaning, without weeds, avoid soil pollution wide
It is general to be applied to crops nursery, flower plants and nursery stock growing nursery and culture, lawn cultivation, economic forest nursery, urban architecture metope roof greening
With household balcony greening etc..Whether soilless culture is by using matrix being divided into no substrate culture and the major class of substrate culture two.It is conventional
Host material one is organic species：Including all kinds peat, rice husk, coconut husk, bagasse, sawmilling, bark and compost etc.；Two are
Inorganic species：Including sand, gravel, perlite, vermiculite, clinker, foam grain and agricultural rock wool etc..Between organic substrate particle
There is larger porosity, loose ventilative, water-absorbing-retaining performance is good, has the disadvantage quality deficient in stability；Inorganic matrix steady quality is equal
Even, resistance to decomposition and porosity is big has the disadvantage that cation exchange capacity (CEC) is smaller, buffer capacity is weaker.
It is mainly the matrix produced by raw material of peat, but mud in the cultivation matrix needed for China's agriculture, woods, flower industry production
Charcoal is non-renewable in a short time, and ecological environment can also be destroyed by overusing, therefore, peat cost more and more higher.The country is without soil at present
Cultivation matrix research is concentrated on substitutes peat, such as rice husk, coconut husk, bagasse, mushroom residue composite interstitial substance, but because of region with new material
, there is the shortcomings of different substrates physicochemical property is unstable, peat consumption is still more in mixed-matrix in limitation.Also have by
Perlite, vermiculite etc. are added in mixed-matrix and reduces peat quantifier elimination, but the full soilless culture substrate with nonmetallic mineral
It is rarely reported.
With modern efficient gardening and the development of gardening of earning foreign exchange, exploration is applicable and cheap soilless substrate is with anticipating again
Justice, cheap natural non-metallic mineral are undoubtedly extraordinary selection.
The content of the invention
In order to overcome above-mentioned deficiency of the prior art, the nothing prepared with nonmetallic mineral is utilized the invention provides a kind of
Native cultivation matrix and preparation method thereof.
The object of the present invention is achieved like this：
A kind of nonmetallic mineral base soilless culture substrate and preparation method：By according to butt parts by weight meter following raw material prepare and
Into：1 ~ 2 part of expanded perlite, 2 ~ 5 parts of zeolite, 1 ~ 3 part of bentonite, 2 ~ 5 parts of vermiculite.
For upper nonmetallic mineral base soilless culture substrate, expanded perlite granularity used is not more than 5mm；Zeolite particle size
No more than 0.15mm；Swelling soil granularity is not more than 0.15mm；Vermiculite granularity is not more than 2mm.
A kind of preparation method of nonmetallic mineral base soilless culture substrate, comprises the following steps：
（1）It is not more than 5mm by above-mentioned expanded perlite granularity；Zeolite particle size is not more than 0.15mm；Swelling soil granularity is not more than
0.15mm；Vermiculite granularity is not more than 2mm requirement selection expanded perlite, zeolite, bentonite and vermiculite raw material；
（2）Selected raw material is compounded, nonmetallic mineral base soilless culture substrate is obtained after being well mixed.
Positive beneficial effect：The ore deposit that the nonmetallic mineral base soilless culture substrate itself that the present invention is provided contains plant needs
Thing composition, good with chemical stability, physico chemical absorbing ability, buffer capacity are strong, unit weight, total porosity, water-holding capacity, air water
Than etc. physical property can easily be accommodated, it is nontoxic, sterile, be stale-proof, free from extraneous odour, raw material is cheap and easy to get, easy to use, repeatable to utilize
Remarkable advantage.
Embodiment
With reference to specific embodiment, the present invention is described further：
Embodiment 1：
A kind of nonmetallic mineral base soilless culture substrate, is to be prepared from the following materials：2 parts of expanded perlite, 2 parts of zeolite,
5 parts of bentonite 1, vermiculite.
Gained matrix：PH value 7.32；Electrical conductivity 55. 3；The g/cm of unit weight 0.3063；Total porosity 104.4%；Moisture holding capacity
272.5%；Ventilating slit 51.6%；Water holding hole 52.8%；Gas-water ratio 0.977.
Embodiment 2：
A kind of nonmetallic mineral base soilless culture substrate, is to be prepared from the following materials：1 part of expanded perlite, 5 parts of zeolite,
2 parts of bentonite 2, vermiculite.
Gained matrix：PH value 7.63；Electrical conductivity 116.3；The g/cm of unit weight 0.5053；Total porosity 99.9%；Moisture holding capacity
231.3%；Ventilating slit 33.6%；Water holding hole 66.3%；Gas-water ratio 0507.
Embodiment 3：
A kind of nonmetallic mineral base soilless culture substrate, is to be prepared from the following materials：1 part of expanded perlite, 2 parts of zeolite,
5 parts of bentonite 2, vermiculite.
Gained matrix：PH value 7.29；Electrical conductivity 76.6；The g/cm of unit weight 0.4873；Total porosity 105.7%；Moisture holding capacity
206.2%；Ventilating slit 54.0%；Water holding hole 51.7%；Gas-water ratio 1.044.
Embodiment 4：
A kind of nonmetallic mineral base soilless culture substrate, is to be prepared from the following materials：2 parts of expanded perlite, 5 parts of zeolite,
2 parts of bentonite 1, vermiculite.
Gained matrix：PH value 7.74；Electrical conductivity 108.3；The g/cm of unit weight 0.3533；Total porosity 91.2%；Moisture holding capacity
251.9%；Ventilating slit 37.6%；Water holding hole 53.6%；Gas-water ratio 0.702.
Embodiment 5：
A kind of nonmetallic mineral base soilless culture substrate, is to be prepared from the following materials：2 parts of expanded perlite, 2 parts of zeolite,
3 parts of bentonite 3, vermiculite.
Gained matrix：PH value 7.28；Electrical conductivity 61.8；The g/cm of unit weight 0.4123；Total porosity 121.3%；Moisture holding capacity
246.2%；Ventilating slit 61.0%；Water holding hole 60.3%；Gas-water ratio 1.012.
A kind of preparation method of nonmetallic mineral base soilless culture substrate, comprises the following steps：
（1）It is not more than 5mm by above-mentioned expanded perlite granularity；Zeolite particle size is not more than 0.15mm；Swelling soil granularity is not more than
0.15mm；Vermiculite granularity is not more than 2mm requirement selection expanded perlite, zeolite, bentonite and vermiculite raw material；
（2）Selected raw material is compounded, nonmetallic mineral base soilless culture substrate is obtained after being well mixed.
The mineralogical composition that the nonmetallic mineral base soilless culture substrate itself that the present invention is provided contains plant needs, with change
Learn stability good, physico chemical absorbing ability, buffer capacity are strong, the physical property such as unit weight, total porosity, water-holding capacity, gas-water ratio
Can easily be accommodated, it is nontoxic, sterile, be stale-proof, free from extraneous odour, raw material is cheap and easy to get, easy to use, the repeatable remarkable advantage such as utilize.
Above example only describes the preferred embodiment of the present invention, to illustrate technical scheme rather than limit
System, but the details being not limited in above-mentioned embodiment, within spirit of the invention and principle, without departing from the invention
Thought, is equally considered as the invention disclosure of that.
Claims (3)
1. a kind of nonmetallic mineral base soilless culture substrate, it is characterised in that by the following raw material system according to butt parts by weight meter
It is standby to form：1 ~ 2 part of expanded perlite, 2 ~ 5 parts of zeolite, 1 ~ 3 part of bentonite, 2 ~ 5 parts of vermiculite.
2. a kind of nonmetallic mineral base soilless culture substrate according to claim 1, it is characterised in that：Expanded pearlite used
Rock granularity is not more than 5mm；Zeolite particle size is not more than 0.15mm；Swelling soil granularity is not more than 0.15mm；Vermiculite granularity is not more than
2mm。
3. the preparation method of nonmetallic mineral base soilless culture substrate as claimed in claim 2, it is characterised in that including following
Step：
（1）By claim 2 selection expanded perlite, zeolite, bentonite and vermiculite raw material；
（2）Selected raw material is answered according to 2 ~ 5 parts of 1 ~ 2 part of expanded perlite, 2 ~ 5 parts of zeolite, 1 ~ 3 part of bentonite and vermiculite
Match somebody with somebody, nonmetallic mineral base soilless culture substrate is obtained after being well mixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091190.6A CN106962155A (en) | 2017-02-20 | 2017-02-20 | A kind of nonmetallic mineral base soilless culture substrate and preparation method |
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| CN201710091190.6A CN106962155A (en) | 2017-02-20 | 2017-02-20 | A kind of nonmetallic mineral base soilless culture substrate and preparation method |
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| CN106962155A true CN106962155A (en) | 2017-07-21 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112219676A (en) * | 2020-09-17 | 2021-01-15 | 安徽林海园林绿化股份有限公司 | Landscape nursery stock biomass nutrient soil and preparation method thereof |
| CN115211349A (en) * | 2022-07-20 | 2022-10-21 | 邦齐(山东)新材料科技有限公司 | Inorganic nutrient matrix brick and preparation method and use method thereof |
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| CN201518646U (en) * | 2009-06-04 | 2010-07-07 | 莫家贤 | Hydroponic plant cultivation tube |
| CN104725133A (en) * | 2015-03-17 | 2015-06-24 | 中国科学院武汉植物园 | Indoor plant control substrate and preparation method thereof |
| CN105557241A (en) * | 2014-11-04 | 2016-05-11 | 青岛鑫润土苗木专业合作社 | Millet yield-increasing planting method |
| CN105941121A (en) * | 2016-06-29 | 2016-09-21 | 安徽省固镇县谷阳有机蔬菜专业合作社 | Nutrition cultivation method of peanut buds |
| CN106069680A (en) * | 2016-06-29 | 2016-11-09 | 安徽省固镇县谷阳有机蔬菜专业合作社 | A kind of nutrition cultural method of Fructus Fagopyri Esculenti |
-
2017
- 2017-02-20 CN CN201710091190.6A patent/CN106962155A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201518646U (en) * | 2009-06-04 | 2010-07-07 | 莫家贤 | Hydroponic plant cultivation tube |
| CN105557241A (en) * | 2014-11-04 | 2016-05-11 | 青岛鑫润土苗木专业合作社 | Millet yield-increasing planting method |
| CN104725133A (en) * | 2015-03-17 | 2015-06-24 | 中国科学院武汉植物园 | Indoor plant control substrate and preparation method thereof |
| CN105941121A (en) * | 2016-06-29 | 2016-09-21 | 安徽省固镇县谷阳有机蔬菜专业合作社 | Nutrition cultivation method of peanut buds |
| CN106069680A (en) * | 2016-06-29 | 2016-11-09 | 安徽省固镇县谷阳有机蔬菜专业合作社 | A kind of nutrition cultural method of Fructus Fagopyri Esculenti |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112219676A (en) * | 2020-09-17 | 2021-01-15 | 安徽林海园林绿化股份有限公司 | Landscape nursery stock biomass nutrient soil and preparation method thereof |
| CN112219676B (en) * | 2020-09-17 | 2024-04-02 | 林海生态环境股份有限公司 | Landscape seedling biomass nutrient soil and preparation method thereof |
| CN115211349A (en) * | 2022-07-20 | 2022-10-21 | 邦齐(山东)新材料科技有限公司 | Inorganic nutrient matrix brick and preparation method and use method thereof |
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Application publication date: 20170721 |