CN108503474A - A kind of soil conditioner and its preparation method and application - Google Patents
A kind of soil conditioner and its preparation method and application Download PDFInfo
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- CN108503474A CN108503474A CN201810749067.3A CN201810749067A CN108503474A CN 108503474 A CN108503474 A CN 108503474A CN 201810749067 A CN201810749067 A CN 201810749067A CN 108503474 A CN108503474 A CN 108503474A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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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
- 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
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2109/00—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE pH regulation
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Soil Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
A kind of soil conditioner of present invention offer and its preparation method and application, including following raw material components:Animal/vegetable protein, bone, calcium phosphate, bentonite, zeolite powder, diatomite, medical stone, plant ash, ferrous sulfate, magnesia unslacked, polyvinyl alcohol further include field blueness glue, guar gum, Blackfungus polyhexose, Ferric Ammonium Citrate, complex microorganism bacterium solution.The animal/vegetable protein:By crucian carp powder, soy meal, powdered beef according to 7:3:0.2 mass ratio mixes.The present invention is suitable for the improvement of acid soil, has apparent improved effect to the pH acid soils for being 6.4 6.6.
Description
Technical field
The present invention relates to soil conditioning technical fields, and in particular to a kind of soil conditioner and its preparation method and application.
Background technology
The quality of edaphic condition directly affects the growth of crops, especially in recent years, with the rapid hair of industrial or agricultural
Exhibition, fertilizer, applications of pesticide amount are more and more, and soil output quantity increases year by year, and the serious produce load for exceeding soil itself causes
The gas permeability of soil constantly reduces, and the content of organic matter in soil reduces, and the moisture holding capacity of soil is also gradually reduced, therefore, people
Begin to focus on the research and development of soil conditioner.
The means of production such as soil conditioner and fertilizer have larger difference, and soil conditioner is completely nuisanceless, pollution-free, nothing
Bio-hormone is different from various chemical fertilizer, pesticide, foliar fertilizer and bio-hormone on international market, is the new of world's agriculture and forestry plantation
Type green production data.
The soil conditioner of the prior art is very different, and use is more chaotic, and usage amount and application method are also more general, blind
Certain a kind of soil conditioner is applied in mesh identification, and specific aim is poor, usually improves part index number, while destroying another part and referring to
Mark, is often not achieved ideal state.The present invention provides one kind and significantly improving Soil ventilation for the low acid soil of soil pH
Property and the content of organic matter, and improve the soil conditioner of plant root growth, the research is for the production practices person of this field
It is of great significance.
Invention content
The purpose of the present invention is being directed to shortcoming and defect of the existing technology, a kind of soil conditioner and its preparation are provided
Methods and applications realize following goal of the invention:The gas permeability of soil and the content of organic matter for improving the low acid soil of soil pH, carry
The root growth ability and lodging tolerance of high plant.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of soil conditioner, including following raw material components:Animal/vegetable protein, bone, calcium phosphate, bentonite, zeolite powder, diatom
Soil, medical stone, plant ash, ferrous sulfate, magnesia unslacked, polyvinyl alcohol.
Preferably, including following raw material components:Field blueness glue, guar gum, Blackfungus polyhexose, Ferric Ammonium Citrate, composite microbial
Object bacterium solution.
Preferably, the soil conditioner, in parts by weight, including following raw material components:11-14 parts of animal/vegetable protein,
8-9 parts of bone, 5-8 parts of calcium phosphate, 26-28 parts of bentonite, 11-14 parts of zeolite powder, 8-10 parts of diatomite, 7-9 parts of medical stone, grass
4-6 parts of wood ash, 1-1.5 parts of ferrous sulfate, 2-3 parts of magnesia unslacked, 4-5 parts of polyvinyl alcohol, 7-8 parts of field blueness glue, 3-4 parts of guar gum,
11-12 parts of Blackfungus polyhexose, 4-4.5 parts of Ferric Ammonium Citrate, 9-10 parts of complex microorganism bacterium solution.
The animal/vegetable protein:By crucian carp powder, soy meal, powdered beef according to 7:3:0.2 mass ratio mixes.
The bone:For chicken bone;
The bentonite:Smectite content is 76.5%, density 0.95g/cm3, 8 times of expansion multiple, pH value 6.5.
The zeolite powder:For clinoptilolite, dioxide-containing silica 55.2%, density 3.3g/m3, fineness is
200 mesh;
The diatomite:Fineness is 800-1000 mesh, and water content 3-4%, percentage of impurity is less than 1%;
The ferrous sulfate:Purity is 95%.
The magnesia unslacked:Molysite content is 0.02%, loss on ignition 45%, sulphates content 0.1%, and apparent density is
0.12 kg/m3。
The complex microorganism bacterium solution:Including Zygosaccharomyces rouxii bacterium 9.1 × 108A/ml, micrococcus luteus 5.5 × 109A/
Ml, Phanerochaete chrysosporium 6 × 109A/ml, sporotrichum thermophile 3 × 109A/ml.
A kind of preparation method of soil conditioner, including crushing, mixing, obtained abiotic material, enzymolysis and fermentation step;
The enzymolysis:The complex enzyme of use is by alpha-amylase, cellulase, bromelain and subtilopeptidase A according to 2:
1:1:4 mass ratio mixes.
The fermentation:Normal pressure ferments 36-38 hours under the conditions of 38-38.5 DEG C.
A kind of application of soil conditioner in shallot is planted, the plot of plantation, soil pH 6.5, the air hole of soil
Gap is 16%, and the water holding hole of soil is 11%, soil organic matter content 3.7g/kg;Be manured into soil modifying agent 910,000 per acre
Gram, shallot lodging rate 4.2%, the shallot root quantity that is averaged reaches 31.5, and the shallot root length that is averaged reaches 15.2cm.
Compared with prior art, the invention has the advantages that:
(1)The present invention is suitable for the improvement of acid soil, has apparent improved effect to the acid soil that pH is 6.4-6.6,
It can be improved to 7.0-7.2 pH after being improved 1 year using conditioner of the present invention;
(2)The present invention has significant improvement Soil ventilation Water conductance, before improvement:The ventilative hole of soil is 16-17%, soil
The water holding hole of earth is 10-15%;After improvement:The ventilative hole of soil is 40-45%, and the water holding hole of soil is 35-38%.
(3)Present invention tool increases significantly the effect of soil organic matter content, improves 1 year, soil organic matter content by
3.7g/kg is improved to 10.7g/kg.
(4)The present invention significantly improves plant root growth situation, significantly improves plant lodging tolerance and yield, especially
It is embodiment 6, under conditions of not helped using ridging or frame, shallot lodging rate only 4.2%, the shallot root quantity that is averaged reaches
31.5, the shallot root length that is averaged reaches 15.2cm, and yield reaches 2360 kg/ mus, and one is improved than not using soil conditioner
Times or more.
Specific implementation mode
A kind of 1 soil conditioner of embodiment
The soil conditioner, in parts by weight, including following raw material components:12 parts of animal/vegetable protein, 8.5 parts of bone, phosphoric acid
It is 6 parts of calcium, 27 parts of bentonite, 13 parts of zeolite powder, 9 parts of diatomite, 8 parts of medical stone, 5 parts of plant ash, 1.2 parts of ferrous sulfate, light-burned
2.5 parts of magnesium, 4.5 parts of polyvinyl alcohol;
Preparation method:
Step 1 weighs all components according to above-mentioned parts by weight, spare;
Animal/vegetable protein, bone, calcium phosphate, medical stone are mixed and are ground into the powder of 400 mesh by step 2;
Step 3, by above-mentioned powder and bentonite, zeolite powder, diatomite, plant ash, ferrous sulfate, magnesia unslacked, PVA mixed
It closes, stirs evenly, obtain soil conditioner.
A kind of 2 soil conditioner of embodiment
The soil conditioner, in parts by weight, including following raw material components:12 parts of animal/vegetable protein, 8.5 parts of bone, phosphoric acid
It is 6 parts of calcium, 27 parts of bentonite, 13 parts of zeolite powder, 9 parts of diatomite, 8 parts of medical stone, 5 parts of plant ash, 1.2 parts of ferrous sulfate, light-burned
2.5 parts of magnesium, 4.5 parts of polyvinyl alcohol, 7.5 parts of field blueness glue;
Preparation method:
Step 1 weighs all components according to above-mentioned parts by weight, spare;
Animal/vegetable protein, bone, calcium phosphate, medical stone are mixed and are ground into the powder of 400 mesh by step 2;
Step 3, by above-mentioned powder and bentonite, zeolite powder, diatomite, plant ash, ferrous sulfate, magnesia unslacked, polyvinyl alcohol, field
Green glue mixing, stirs evenly, obtains soil conditioner.
A kind of 3 soil conditioner of embodiment
The soil conditioner, in parts by weight, including following raw material components:12 parts of animal/vegetable protein, 8.5 parts of bone, phosphoric acid
It is 6 parts of calcium, 27 parts of bentonite, 13 parts of zeolite powder, 9 parts of diatomite, 8 parts of medical stone, 5 parts of plant ash, 1.2 parts of ferrous sulfate, light-burned
2.5 parts of magnesium, 4.5 parts of polyvinyl alcohol, 7.5 parts of field blueness glue, 3 parts of guar gum;
Preparation method:
Step 1 weighs all components according to above-mentioned parts by weight, spare;
Animal/vegetable protein, bone, calcium phosphate, medical stone are mixed and are ground into the powder of 400 mesh by step 2;
Step 3, by above-mentioned powder and bentonite, zeolite powder, diatomite, plant ash, ferrous sulfate, magnesia unslacked, polyvinyl alcohol, field
Green glue, guar gum mixing, stir evenly, obtain soil conditioner.
A kind of 4 soil conditioner of embodiment
The soil conditioner, in parts by weight, including following raw material components:12 parts of animal/vegetable protein, 8.5 parts of bone, phosphoric acid
It is 6 parts of calcium, 27 parts of bentonite, 13 parts of zeolite powder, 9 parts of diatomite, 8 parts of medical stone, 5 parts of plant ash, 1.2 parts of ferrous sulfate, light-burned
2.5 parts of magnesium, 4.5 parts of polyvinyl alcohol, 7.5 parts of field blueness glue, 3 parts of guar gum, 11 parts of Blackfungus polyhexose;
Preparation method:
Step 1 weighs all components according to above-mentioned parts by weight, spare;
Animal/vegetable protein, bone, calcium phosphate, medical stone are mixed and are ground into the powder of 400 mesh by step 2;
Step 3, by above-mentioned powder and bentonite, zeolite powder, diatomite, plant ash, ferrous sulfate, magnesia unslacked, polyvinyl alcohol, black
Auricularia polysaccharide mixes, and stirs evenly, obtains mixed material.
Said mixture material is heated 1.5h by step 4 under the conditions of 78 DEG C, is then uniformly mixed with field blueness glue, guar gum,
And be cooled to room temperature, obtain soil conditioner.
A kind of 5 soil conditioner of embodiment
The soil conditioner, in parts by weight, including following raw material components:12 parts of animal/vegetable protein, 8.5 parts of bone, phosphoric acid
It is 6 parts of calcium, 27 parts of bentonite, 13 parts of zeolite powder, 9 parts of diatomite, 8 parts of medical stone, 5 parts of plant ash, 1.2 parts of ferrous sulfate, light-burned
2.5 parts of magnesium, 4.5 parts of polyvinyl alcohol, 7.5 parts of field blueness glue, 3 parts of guar gum, 11 parts of Blackfungus polyhexose, complex microorganism bacterium solution 10
Part;
The complex microorganism bacterium solution:Including Zygosaccharomyces rouxii bacterium 9.1 × 108A/ml, micrococcus luteus 5.5 × 109A/ml,
Streptococcus lactis 7.2 × 109A/ml;
Preparation method:
Step 1 weighs all components according to above-mentioned parts by weight, spare;
Animal/vegetable protein, bone, calcium phosphate, medical stone are mixed and are ground into the powder of 400 mesh by step 2;
Step 3, by above-mentioned powder and bentonite, zeolite powder, diatomite, plant ash, ferrous sulfate, magnesia unslacked, polyvinyl alcohol, black
Auricularia polysaccharide mixes, and stirs evenly, obtains mixed material.
Said mixture material is heated 1.5h by step 4 under the conditions of 78 DEG C, is then uniformly mixed with field blueness glue, guar gum,
And be cooled to room temperature, obtain abiotic material.
Complex microorganism bacterium solution is sprayed into abiotic material, and is sufficiently mixed by step 5;Under the conditions of normal pressure, 38-38.5 DEG C
Fermentation 36-38 hours, obtains soil conditioner.
A kind of 6 soil conditioner of embodiment
The soil conditioner, in parts by weight, including following raw material components:12 parts of animal/vegetable protein, 8.5 parts of bone, phosphoric acid
It is 6 parts of calcium, 27 parts of bentonite, 13 parts of zeolite powder, 9 parts of diatomite, 8 parts of medical stone, 5 parts of plant ash, 1.2 parts of ferrous sulfate, light-burned
2.5 parts of magnesium, 7.5 parts of field blueness glue, 3 parts of guar gum, 11 parts of Blackfungus polyhexose, 4.5 parts of Ferric Ammonium Citrate, is answered at 4.5 parts of polyvinyl alcohol
Close 10 parts of microbial inoculum;
The complex microorganism bacterium solution:Including Zygosaccharomyces rouxii bacterium 9.1 × 108A/ml, micrococcus luteus 5.5 × 109A/ml,
Phanerochaete chrysosporium 6 × 109A/ml, sporotrichum thermophile 3 × 109A/ml;
Preparation method:
Step 1 weighs all components according to above-mentioned parts by weight, spare;
Animal/vegetable protein, bone, calcium phosphate, medical stone are mixed and are ground into the powder of 400 mesh by step 2;
Step 3, by above-mentioned powder and bentonite, zeolite powder, diatomite, plant ash, ferrous sulfate, magnesia unslacked, polyvinyl alcohol, black
Auricularia polysaccharide mixes, and stirs evenly, obtains mixed material.
Said mixture material is heated 1.5h by step 4 under the conditions of 78 DEG C, is then uniformly mixed with field blueness glue, guar gum,
And be cooled to room temperature, obtain abiotic material.
Abiotic material is sprayed suitable quantity of water, and complex enzyme is added into above-mentioned abiotic material by step 5, and in 31-32 DEG C of item
18h is digested under part.
The addition of the complex enzyme is the 0.18% of abiotic material quality;
The complex enzyme is by alpha-amylase, cellulase, bromelain and subtilopeptidase A according to 2:1:1:4 matter
Amount ratio mixes.
Material after enzymolysis passes through 280 DEG C of high-temperature process 30s, and enzyme is made to inactivate, and then, low temperature is de- in 70 DEG C of drying boxes
Water, the abiotic material after being digested, water content 32%.
Complex microorganism bacterium solution is sprayed into the abiotic material after enzymolysis, and is sufficiently mixed by step 6;In normal pressure, 38-38.5
It ferments 36-38 hours under the conditions of DEG C, obtains soil conditioner.
Raw material components described in embodiment 1-6:
The animal/vegetable protein:By crucian carp powder, soy meal, powdered beef according to 7:3:0.2 mass ratio mixes;
The bone:For chicken bone;
The bentonite:Smectite content is 76.5%, density 0.95g/cm3, 8 times of expansion multiple, pH value 6.5;
The zeolite powder:For clinoptilolite, dioxide-containing silica 55.2%, density 3.3g/m3, fineness 200
Mesh;
The diatomite:Fineness is 800-1000 mesh, and water content 3-4%, percentage of impurity is less than 1%;
The ferrous sulfate:Purity is 95%;
The magnesia unslacked:Molysite content is 0.02%, loss on ignition 45%, sulphates content 0.1%, apparent density 0.12
kg/m3。
A kind of application of 7 soil conditioner of embodiment in shallot is planted
The plot that step 1, shallot are planted:Soil pH is 6, and the ventilative hole of soil is 16%, and the water holding hole of soil is 11%, soil
The earth content of organic matter is 3.7g/kg.
Step 2 applies modifying agent:Be manured into soil 910 kilograms of modifying agent per acre, ploughs to harrow after applying and does furrow, wide 2 meters or so of furrow,
Furrow ditch is 40 centimetres wide, and 15~25 centimetres deep, can fill can arrange.
Step 3, shallot:Shallot line-spacing is 23 centimetres, and 20 centimetres of hill spacing plants 2~3 plants of tillering seedling per cave, is planted 4~5 centimetres deep.Point
Water is watered with after green onion.
Step 4 imposes modifying agent:Shallot plant survives rear shallow hoe, removes weeds;Impose 80,000 grams/acre of modifying agent;And mu
It pours and applies 1000~1500 kilogram of 0.01% dilute rich water of urea.
In traditional cultivation method after shallot, to prevent shallot from lodging, helped using multiple earth culture or with framves such as bamboo pole, iron wires
Shallot;Implantation methods of the present invention do not take any frame to help the measure of shallot.
Step 5, watering in every 15 days are primary, and each irrigation amount is 1000kg/ mus, keeps ground moistening, adopts within 2 months after cultivation
It receives.
After testing, using the modifying agent of the embodiment of the present invention 6 improve 1 year after edaphic condition be improved significantly:Soil pH
It is 7.1, the ventilative hole of soil is 42%, and the water holding hole of soil is 37%, soil organic matter content 10.7g/kg.
Amazing to be, the present invention not only has positive effect to soil improvement, also has and promotes plant root growth,
Prevent the effect of plant lodging.It is specific as follows:
Through experiment, during the shallot by the soil conditioner of embodiment 1-6 for embodiment 7 is planted, after testing, testing result such as table
Shown in 1:
Table 1
As seen from the above table, the present invention significantly improves the root system of plant condition of production, significantly improves plant lodging tolerance and yield, special
It is not embodiment 6, under conditions of not helped using ridging or frame, shallot lodging rate only 4.2%, the shallot root quantity that is averaged reaches
31.5, the shallot root length that is averaged reaches 15.2cm, and yield reaches 2360 kg/ mus, and one is improved than not using soil conditioner
Times or more.
Unless otherwise specified, ratio of the present invention is weight ratio, and the percentage composition is that quality percentage contains
Amount.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The those of ordinary skill in domain, in the essential scope of the present invention, the variations, modifications, additions or substitutions made should all belong to this
The protection domain of invention.
Claims (10)
1. a kind of soil conditioner, it is characterised in that:Including following raw material components:Animal/vegetable protein, bone, calcium phosphate, swelling
Soil, zeolite powder, diatomite, medical stone, plant ash, ferrous sulfate, magnesia unslacked, polyvinyl alcohol.
2. a kind of soil conditioner according to claim 1, it is characterised in that:Including following raw material components:Field blueness glue, melon
That glue, Blackfungus polyhexose, Ferric Ammonium Citrate, complex microorganism bacterium solution.
3. a kind of soil conditioner according to claim 1, it is characterised in that:The soil conditioner, in parts by weight,
Including following raw material components:11-14 parts of animal/vegetable protein, 8-9 parts of bone, 5-8 parts of calcium phosphate, 26-28 parts of bentonite, zeolite powder
11-14 parts, 8-10 parts of diatomite, 7-9 parts of medical stone, 4-6 parts of plant ash, 1-1.5 parts of ferrous sulfate, 2-3 parts of magnesia unslacked, poly- second
It is 4-5 parts of enol, 7-8 parts of field blueness glue, 3-4 parts of guar gum, 11-12 parts of Blackfungus polyhexose, 4-4.5 parts of Ferric Ammonium Citrate, compound micro-
Biological bacterium solution 9-10 parts.
4. a kind of soil conditioner according to claim 1, it is characterised in that:The animal/vegetable protein:By crucian carp powder,
Soy meal, powdered beef are according to 7:3:0.2 mass ratio mixes.
5. a kind of soil conditioner according to claim 1, it is characterised in that:The bone:For chicken bone;
The bentonite:Smectite content is 76.5%, density 0.95g/cm3, 8 times of expansion multiple, pH value 6.5.
6. a kind of soil conditioner according to claim 1, it is characterised in that:The zeolite powder:For clinoptilolite,
Dioxide-containing silica is 55.2%, density 3.3g/m3, and fineness is 200 mesh;
The diatomite:Fineness is 800-1000 mesh, and water content 3-4%, percentage of impurity is less than 1%;
The ferrous sulfate:Purity is 95%;
The magnesia unslacked:Molysite content is 0.02%, loss on ignition 45%, sulphates content 0.1%, apparent density 0.12
kg/m3。
7. a kind of soil conditioner according to claim 2, it is characterised in that:The complex microorganism bacterium solution:Including
Zygosaccharomyces rouxii bacterium 9.1 × 108A/ml, micrococcus luteus 5.5 × 109A/ml, Phanerochaete chrysosporium 6 × 109It is a/ml, thermophilic
Side spore mould 3 × 109A/ml.
8. a kind of preparation method of soil conditioner, it is characterised in that:Including crushing, mixing, be made abiotic material, enzymolysis and
Fermentation step;
The enzymolysis:The complex enzyme of use is by alpha-amylase, cellulase, bromelain and subtilopeptidase A according to 2:
1:1:4 mass ratio mixes.
9. a kind of preparation method of soil conditioner according to claim 8, it is characterised in that:The fermentation:Normal pressure,
38-38.5 fermenting 36-38 hours under the conditions of DEG C.
10. a kind of application of soil conditioner in shallot is planted, it is characterised in that:The plot of plantation, soil pH 6.5, soil
The ventilative hole of earth is 16%, and the water holding hole of soil is 11%, soil organic matter content 3.7g/kg;It is manured into soil and changes per acre
Good dose 910 kilograms, shallot lodging rate 4.2%, the shallot root quantity that is averaged reaches 31.5, and the shallot root length that is averaged reaches
15.2cm。
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CN109628096A (en) * | 2019-01-18 | 2019-04-16 | 内蒙古恩微科技有限公司 | A kind of Sandy Soil modifying agent of antiseepage water lock fertilizer conservation and application |
CN112690198A (en) * | 2020-12-25 | 2021-04-23 | 潍坊郭牌农业科技有限公司 | Soilless culture method for improving resistance of watermelons |
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