CN107821091A - A kind of vegetables for being not easy to cave in attapulgite cultivation matrix - Google Patents
A kind of vegetables for being not easy to cave in attapulgite cultivation matrix Download PDFInfo
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- CN107821091A CN107821091A CN201711202860.3A CN201711202860A CN107821091A CN 107821091 A CN107821091 A CN 107821091A CN 201711202860 A CN201711202860 A CN 201711202860A CN 107821091 A CN107821091 A CN 107821091A
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- Prior art keywords
- parts
- water
- attapulgite
- vegetables
- cave
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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
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- 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
- C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Cultivation Of Plants (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of vegetables for being not easy to cave in attapulgite cultivation matrix, its raw material includes by weight:65 70 parts of adsorption sustained-release filler, 13 parts of slag containing molybdenum ore, 14 parts of talcum powder, 14 parts of weathered coal, 14 parts of bentonite, 26 parts of water-proof adhesive, 30 50 parts of peanut shell powder, 4 12 parts of brewex's grains, 15 35 parts of wormcast, 12 parts of molasses powder, 10 20 parts of peanut meal, 10 20 parts of China fir powdered carbon, 12 parts of rice straw.Water-proof adhesive is prepared using following technique:By lactalbumin, polyvinyl alcohol, water stirring, freeze-drying adds sodium alginate, acetic acid aqueous solution, heating stirring, and freeze-drying obtains water-proof adhesive.Nutrient of the present invention is comprehensive, and specific surface area is very big, and adsorption strength is high, and nutriment not easily runs off, can effectively maintain its contour structures, be less prone to phenomenon of caving in, and its retain water and nutrients effect is good, while can reduce environmental pollution.
Description
Technical field
The present invention relates to soilless culture substrate technical field, more particularly to a kind of vegetables for being not easy to cave in be planted with attapulgite
Train matrix.
Background technology
The waste of the fertilizer of cultivation technique without soil is less, and matrix is totally sterile, and gas permeability is preferable, and vegetable root system is not easy
Disease, because organic fertilizer is more sufficient, vegetable plant strain is more healthy and stronger, and products taste also substantially improves.But because matrix is not daily all
, easily there is phenomenon of caving in disconnected decomposition, and nutriment is lost in serious, it would be highly desirable to solves.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of vegetables for being not easy to cave in and planted with attapulgite
Matrix is trained, nutrient is comprehensive, and matrix is loose, and organic-inorganic nutrient is sufficient, and beneficial bacterium is easy to survive and bred, and is advantageous to the root of plant
System and the growth of plant, and specific surface area is very big, and adsorption strength is high, and nutriment not easily runs off, and can effectively maintain its profile
Structure, phenomenon of caving in is less prone to, effectively maintains the design feature of its retain water and nutrients, while can reduced environmental pollution, become
Waste be changed into values, turns harm into good.
A kind of vegetables for being not easy to cave in attapulgite cultivation matrix proposed by the present invention, its raw material include by weight:
Adsorption sustained-release filler 65-70 parts, the 1-3 parts of slag containing molybdenum ore, talcum powder 1-4 parts, weathered coal 1-4 parts, bentonite 1-4 parts, waterproof are glued
Tie agent 2-6 parts, peanut shell powder 30-50 parts, brewex's grains 4-12 parts, wormcast 15-35 parts, molasses powder 1-2 parts, peanut meal 10-20
Part, China fir powdered carbon 10-20 parts, rice straw 1-2 parts.
Preferably, adsorption sustained-release filler includes by weight:Attapulgite 30-50 parts, medical stone 4-12 parts, cinder 2-8
Part, gangue 10-20 parts.
Preferably, water-proof adhesive is prepared using following technique:Lactalbumin, polyvinyl alcohol, water stirring, freezing is dry
It is dry, sodium alginate, acetic acid aqueous solution, heating stirring are added, freeze-drying obtains water-proof adhesive.
Preferably, in the preparation technology of water-proof adhesive, the concentration of acetic acid aqueous solution is 20-30wt%.
Preferably, in the preparation technology of water-proof adhesive, lactalbumin, polyvinyl alcohol, water, sodium alginate, acetic acid are water-soluble
The weight ratio of liquid is 10-20:1-2:50-60:4-8:40-60.
Preferably, water-proof adhesive is prepared using following technique:Lactalbumin, polyvinyl alcohol, water are stirred into 5-12min,
Mixing speed is 410-430r/min, freeze-drying, adds sodium alginate, acetic acid aqueous solution, is warming up to 35-65 DEG C of stirring 10-
20h, freeze-drying obtain water-proof adhesive.
Water content of substrate of the present invention is 40-60wt%, total porosity 80-85%, unit weight 0.58-0.65g/cm3, have
Machine matter content >=28wt%.
The present invention is using peanut shell powder, brewex's grains, wormcast, molasses powder, peanut meal compounding, as wide material sources and quantity
Huge organic waste, for producing vegetable soilless culture matrix, it can not only reduce environmental pollution, turn waste into wealth, change evil
For profit, and retentiveness, good permeability, it is well suited for growing for vegetables.The present invention water-proof adhesive in, lactalbumin with
Sodium alginate compounds, and the hydrogen bond of sodium alginate can enter in lactalbumin and albumen is fixed, and not only water imbibition is poor, and
Cohesive, plastic effect is good;Attapulgite, medical stone, cinder, gangue compounding, specific surface area is very big, and adsorption strength is high, nutrition
Material not easily runs off, and mutual bond strength is high in the presence of water-proof adhesive, in the state of organic matter decomposition,
Its contour structures can be effectively maintained, is less prone to phenomenon of caving in, effectively maintains the design feature of its retain water and nutrients, and can be had
Effect maintains its water-proof adhesive that organic matter can be fixed on mineral matter, while nutrient is comprehensive, and matrix is loose, organic-inorganic nutrient
Abundance, beneficial bacterium are easy to survive and bred, and are advantageous to the root system of plant and the growth of plant, can effectively reduce the stream of nutriment
Lose, cost is cheap, easy to use, can be widely applied to vegetable soilless culture.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of vegetables for being not easy to cave in attapulgite cultivation matrix, its raw material include:Adsorption sustained-release filler 65kg, containing molybdenum
Slag 3kg, talcum powder 1kg, weathered coal 4kg, bentonite 1kg, water-proof adhesive 6kg, peanut shell powder 30kg, brewex's grains 12kg,
Wormcast 15kg, molasses powder 2kg, peanut meal 10kg, China fir powdered carbon 20kg, rice straw 1kg.
Adsorption sustained-release filler includes:Attapulgite 50kg, medical stone 4kg, cinder 8kg, gangue 10kg.Water-proof adhesive
Prepared using following technique:By 20kg lactalbumins, 1kg polyvinyl alcohol, the stirring of 60kg water 5min, mixing speed 430r/
Min, freeze-drying, addition 4kg sodium alginates, 60kg concentration are 20wt% acetic acid aqueous solutions, are warming up to 65 DEG C and stir 10h, cold
Jelly is dried to obtain water-proof adhesive.
Embodiment 2
A kind of vegetables for being not easy to cave in attapulgite cultivation matrix, its raw material include:Adsorption sustained-release filler 70kg, containing molybdenum
Slag 1kg, talcum powder 4kg, weathered coal 1kg, bentonite 4kg, water-proof adhesive 2kg, peanut shell powder 50kg, brewex's grains 4kg, earthworm
Earthworm excrement 35kg, molasses powder 1kg, peanut meal 20kg, China fir powdered carbon 10kg, rice straw 2kg.
Adsorption sustained-release filler includes:Attapulgite 30kg, medical stone 12kg, cinder 2kg, gangue 20kg.Water-proof binding
Agent is prepared using following technique:By 10kg lactalbumins, 2kg polyvinyl alcohol, the stirring of 50kg water 12min, mixing speed 410r/
Min, freeze-drying, addition 8kg sodium alginates, 40kg concentration are 30wt% acetic acid aqueous solutions, are warming up to 35 DEG C and stir 20h, cold
Jelly is dried to obtain water-proof adhesive.
Embodiment 3
A kind of vegetables for being not easy to cave in attapulgite cultivation matrix, its raw material include:Adsorption sustained-release filler 66kg, containing molybdenum
Slag 2.5kg, talcum powder 2kg, weathered coal 3kg, bentonite 2kg, water-proof adhesive 5kg, peanut shell powder 35kg, brewex's grains
10kg, wormcast 20kg, molasses powder 1.8kg, peanut meal 12kg, China fir powdered carbon 17kg, rice straw 1.3kg.
Adsorption sustained-release filler includes:Attapulgite 45kg, medical stone 6kg, cinder 6kg, gangue 14kg.Water-proof adhesive
Prepared using following technique:By 18kg lactalbumins, 1.2kg polyvinyl alcohol, the stirring of 57kg water 8min, mixing speed 420r/
Min, freeze-drying, addition 5kg sodium alginates, 55kg concentration are 22wt% acetic acid aqueous solutions, are warming up to 60 DEG C and stir 12h, cold
Jelly is dried to obtain water-proof adhesive.
Embodiment 4
A kind of vegetables for being not easy to cave in attapulgite cultivation matrix, its raw material include:Adsorption sustained-release filler 68kg, containing molybdenum
Slag 1.5kg, talcum powder 3kg, weathered coal 2kg, bentonite 3kg, water-proof adhesive 3kg, peanut shell powder 45kg, brewex's grains 6kg,
Wormcast 30kg, molasses powder 1.2kg, peanut meal 18kg, China fir powdered carbon 13kg, rice straw 1.7kg.
Adsorption sustained-release filler includes:Attapulgite 35kg, medical stone 10kg, cinder 4kg, gangue 18kg.Water-proof binding
Agent is prepared using following technique:By 12kg lactalbumins, 1.8kg polyvinyl alcohol, 53kg water stirring 10min, mixing speed is
415r/min, freeze-drying, addition 7kg sodium alginates, 45kg concentration are 28wt% acetic acid aqueous solutions, are warming up to 40 DEG C of stirrings
18h, freeze-drying obtain water-proof adhesive.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of vegetables for being not easy to cave in attapulgite cultivation matrix, it is characterised in that its raw material includes by weight:Absorption
Controlled-release filler 65-70 parts, the 1-3 parts of slag containing molybdenum ore, talcum powder 1-4 parts, weathered coal 1-4 parts, bentonite 1-4 parts, water-proof adhesive
2-6 parts, peanut shell powder 30-50 parts, brewex's grains 4-12 parts, wormcast 15-35 parts, molasses powder 1-2 parts, peanut meal 10-20 parts, China fir
Charcoal powder 10-20 parts, rice straw 1-2 parts.
2. the vegetables attapulgite cultivation matrix to cave in is not easy according to claim 1, it is characterised in that adsorption sustained-release is filled out
Material includes by weight:Attapulgite 30-50 parts, medical stone 4-12 parts, cinder 2-8 parts, gangue 10-20 parts.
3. the vegetables for being not easy to cave in attapulgite cultivation matrix according to claim 1 or claim 2, it is characterised in that waterproof is glued
Agent is tied to prepare using following technique:By lactalbumin, polyvinyl alcohol, water stirring, freeze-drying, sodium alginate, acetic acid water are added
Solution, heating stirring, freeze-drying obtain water-proof adhesive.
4. the vegetables attapulgite cultivation matrix to cave in is not easy according to claim 3, it is characterised in that water-proof adhesive
Preparation technology in, the concentration of acetic acid aqueous solution is 20-30wt%.
5. the vegetables attapulgite cultivation matrix to cave in is not easy according to claim 3 or 4, it is characterised in that waterproof is glued
In the preparation technology for tying agent, lactalbumin, polyvinyl alcohol, water, sodium alginate, the weight ratio of acetic acid aqueous solution are 10-20:1-2:
50-60:4-8:40-60.
6. the vegetables attapulgite cultivation matrix to cave in is not easy according to claim any one of 3-5, it is characterised in that anti-
Water binding agent is prepared using following technique:By lactalbumin, polyvinyl alcohol, water stirring 5-12min, mixing speed 410-
430r/min, freeze-drying, sodium alginate, acetic acid aqueous solution are added, be warming up to 35-65 DEG C of stirring 10-20h, be freeze-dried
To water-proof adhesive.
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CN201711202860.3A CN107821091A (en) | 2017-11-27 | 2017-11-27 | A kind of vegetables for being not easy to cave in attapulgite cultivation matrix |
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CN201711202860.3A CN107821091A (en) | 2017-11-27 | 2017-11-27 | A kind of vegetables for being not easy to cave in attapulgite cultivation matrix |
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CN201711202860.3A Withdrawn CN107821091A (en) | 2017-11-27 | 2017-11-27 | A kind of vegetables for being not easy to cave in attapulgite cultivation matrix |
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Cited By (1)
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CN109169166A (en) * | 2018-10-08 | 2019-01-11 | 中国烟草中南农业试验站 | Have tobacco seedling medium of strong sprout and reduction Cd uptake and preparation method thereof and purposes |
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JP2012235779A (en) * | 2011-04-28 | 2012-12-06 | National Agriculture & Food Research Organization | Method for applying solid fertilizer to nursery box for paddy rice seedling and use thereof |
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