CN112841190B - Coating agent for cruciferous vegetable seeds and preparation method and using method thereof - Google Patents
Coating agent for cruciferous vegetable seeds and preparation method and using method thereof Download PDFInfo
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
- A01N37/46—N-acyl derivatives
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/80—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N45/00—Biocides, pest repellants or attractants, or plant growth regulators, containing compounds having three or more carbocyclic rings condensed among themselves, at least one ring not being a six-membered ring
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/20—Bacteria; Substances produced thereby or obtained therefrom
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F5/00—Fertilisers from distillery wastes, molasses, vinasses, sugar plant or similar wastes or residues, e.g. from waste originating from industrial processing of raw material of agricultural origin or derived products thereof
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- 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
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The invention relates to a cruciferous vegetable seed coating agent, a preparation method and a use method thereof. The coating agent comprises the following components: methyl cellulose, gibberellin, alpha-naphthylacetic acid, hymexazol, metalaxyl-M, sparassis crispa dregs, basic fuchsin and water. The preparation method of the coating agent comprises the following process steps: (1) preparing sparassis crispa dregs: removing the bag of the fungus bag left after the sparassis crispa is cultivated, composting, drying in the sun and crushing to obtain the sparassis crispa fungus residue; (2) mixing materials: dissolving gibberellin, alpha-naphthylacetic acid, hymexazol, metalaxyl-M and basic fuchsin in water to prepare a liquid medicine; and then stirring and mixing the liquid medicine, the sparassis crispa mushroom dregs and the methyl cellulose to obtain the cruciferous vegetable seed coating agent. The coating agent can obviously improve the germination rate and the germination potential of cruciferous vegetable seeds and promote the growth of seedlings.
Description
Technical Field
The invention belongs to the field of agriculture, and particularly relates to a cruciferous vegetable seed coating agent, and a preparation method and a use method thereof.
Background
Cruciferae is a family of great economic value, in which brassica and radish are the main vegetables and oil crops in China, or used as spicy seasonings; some are important medicinal plants; some are ornamental plants; also can be used as dye, wild vegetable or feed. The seeds of cruciferae plants are relatively small, about 1.5g of thousand seeds are usually mixed with sand or other substances with similar volume and weight for mixed drilling, the seed consumption is large, a large amount of labor is needed during the final singling, and the operation cost is increased. Clubroot, damping off, downy mildew, cutworm and the like which harm Chinese cabbages and other cruciferous plants are main pests and diseases of the cruciferous plants. The seed coating agent is prepared by uniformly coating a seed coating agent containing various components such as an insecticide, a bactericide, a film-forming agent and the like in a certain proportion on the surface of seeds, so that seeds and seedlings have the prevention and treatment effects on seed bacteria, soil bacteria and underground and overground pests. The seed coating technique has obvious advantages and is widely applied. However, currently available seed coating agents on the market are not effective in increasing the germination rate of cruciferous vegetable seeds.
Disclosure of Invention
The invention aims to provide a coating agent for cruciferous vegetable seeds, which can obviously improve the germination rate of cruciferous vegetable seeds, and a preparation method and a use method thereof.
The purpose of the invention is realized by the following technical scheme: a cruciferous vegetable seed coating agent comprises the following components in parts by weight: 45-48 parts of methyl cellulose, 0.16-0.32 part of gibberellin, 0.16-0.32 part of alpha-naphthylacetic acid, 5-10 parts of hymexazol, 8-16 parts of metalaxyl-M, 10-20 parts of sparassis crispa dregs, 1-2 parts of basic fuchsin and 20-25 parts of water.
The sparassis crispa fungus residue is residue obtained after compost treatment of a fungus bag left after sparassis crispa cultivation.
The matrix in the fungus bag comprises the following components in percentage by mass: 60-80% of wood dust, 8-18% of starch, 10-20% of bran, 0.1% of ammonium sulfate, 0.1-0.5% of peptone and 1.4-1.8% of brown sugar, wherein the sum of the weight percentages of all the components is 100%.
The physical and chemical indexes of the slag obtained after the fungus bags are subjected to composting treatment are as follows: the volume weight is 0.17-0.19g·cm-3Total porosity of 83.8-85.0%, air permeability of 24.5-24.8%, water retention porosity of 59.8-60.3%, organic matter of 71-74%, total nitrogen of 0.5-0.7%, total phosphorus of 0.05-0.06%, total potassium of 0.04-0.06%, pH value of 6.4-6.5, and conductivity of 2.1-2.3mS cm-1。
The preparation method of the coating agent comprises the following process steps:
(1) preparing sparassis crispa dregs:
i, removing the bags from the fungus bags left after the sparassis crispa is cultivated, and performing composting treatment;
II, drying the compost bacterium residues in the sun, and crushing the compost bacterium residues to 140 meshes and 160 meshes to obtain the sparassis crispa bacterium residues;
(2) mixing materials: dissolving gibberellin, alpha-naphthylacetic acid, hymexazol, metalaxyl-M and basic fuchsin in water to prepare a liquid medicine; and (2) stirring and mixing the liquid medicine with the Sparassis crispa mushroom dregs prepared in the step (1) and methyl cellulose to obtain the cruciferous vegetable seed coating agent.
The application method of the coating agent comprises the steps of mixing the coating agent and seeds according to the mass ratio of 1:5-1:10, uniformly stirring, spreading to be thin and drying in the sun for 2-4 hours; the coated seeds can be sown.
Compared with the prior art, the invention has the advantages that: the coating agent prepared by the invention can be used as a coating agent for the seeds of the cruciferous vegetables, and the coating agent can obviously improve the germination rate and the germination vigor of the seeds of the cruciferous vegetables and promote the growth of seedlings.
Detailed Description
The present invention will be described in detail with reference to the following examples:
example 1:
a cruciferous vegetable seed coating agent comprises the following components in parts by weight: 45 parts of methyl cellulose, 0.32 part of gibberellin, 0.16 part of alpha-naphthylacetic acid, 10 parts of hymexazol, 8 parts of metalaxyl-M, 20 parts of staphylococcus aureus dregs, 1 part of basic fuchsin and 20 parts of water. The sparassis crispa fungus residue is residue obtained after compost treatment of a fungus bag left after sparassis crispa cultivation.
The preparation method of the coating agent comprises the following process steps:
(1) preparing sparassis crispa dregs:
i, removing the bags from the fungus bags left after the sparassis crispa is cultivated, and performing composting treatment;
the concrete operation method of the composting treatment comprises the following steps: removing the fungus bags left after the sparassis crispa is cultivated to obtain fungus residues; then, stacking the fungus residues into a material pile with the length of 5m, the width of 2m and the height of 1m by adopting a high-temperature aerobic composting technology, adding water to adjust the water content of the material pile to 55 wt%, and then laminating and stacking; and (3) removing the film when the temperature of the material pile reaches 65 ℃, keeping for 5d, turning the material pile once, then turning the material pile again when the temperature reaches 65 ℃, circulating the steps, and cooling the temperature of the material pile to room temperature after 40d to finish the composting of the Sparassis crispa mushroom dregs.
II, drying the compost mushroom dregs in the sun, and crushing the compost mushroom dregs to 140 meshes to obtain the Sparassis crispa mushroom dregs;
(2) mixing materials: dissolving gibberellin, alpha-naphthylacetic acid, hymexazol, metalaxyl-M and basic fuchsin in water to prepare a liquid medicine; and (2) stirring and mixing the liquid medicine with the Sparassis crispa mushroom dregs prepared in the step (1) and methyl cellulose to obtain the cruciferous vegetable seed coating agent.
Example 2:
a cruciferous vegetable seed coating agent comprises the following components in parts by weight: 48 parts of methyl cellulose, 0.16 part of gibberellin, 0.32 part of alpha-naphthylacetic acid, 5 parts of hymexazol, 16 parts of metalaxyl-M, 10 parts of embroidered coccus residues, 2 parts of basic fuchsin and 22 parts of water. The sparassis crispa fungus residue is residue obtained after compost treatment of a fungus bag left after sparassis crispa cultivation.
The preparation method of the coating agent comprises the following process steps:
(1) preparing sparassis crispa dregs:
i, removing the bags from the fungus bags left after the sparassis crispa is cultivated, and performing composting treatment;
the concrete operation method of the composting treatment comprises the following steps: removing the fungus bags left after the sparassis crispa is cultivated to obtain fungus residues; then, stacking the fungus residues into a material pile with the stacking length of 3m, the width of 1m and the height of 2m by adopting a high-temperature aerobic composting technology, adding water to adjust the water content of the material pile to 60 wt%, and then laminating and stacking; and (3) removing the film when the temperature of the material pile reaches 60 ℃, keeping for 7d, turning the material pile once, then turning the material pile again when the temperature reaches 60 ℃, circulating in such a way, and cooling the temperature of the material pile to room temperature after 35d to finish the composting of the Sparassis crispa mushroom dregs.
Drying the compost fungus residues in the sun, and crushing to 150 meshes to obtain the Sparassis crispa fungus residues;
(2) mixing materials: dissolving gibberellin, alpha-naphthylacetic acid, hymexazol, metalaxyl-M and basic fuchsin in water to prepare a liquid medicine; and (2) stirring and mixing the liquid medicine with the Sparassis crispa mushroom dregs prepared in the step (1) and methyl cellulose to obtain the cruciferous vegetable seed coating agent.
Example 3:
a cruciferous vegetable seed coating agent comprises the following components in parts by weight: 46 parts of methyl cellulose, 0.2 part of gibberellin, 0.2 part of alpha-naphthylacetic acid, 8 parts of hymexazol, 10 parts of metalaxyl-M, 15 parts of hydrangea fungus residues, 1.5 parts of basic fuchsin and 25 parts of water. The sparassis crispa fungus residue is residue obtained after compost treatment of a fungus bag left after sparassis crispa cultivation.
The preparation method of the coating agent comprises the following process steps:
(1) preparing sparassis crispa dregs:
i, removing the bags from the fungus bags left after the sparassis crispa is cultivated, and performing composting treatment;
the concrete operation method of the composting treatment comprises the following steps: removing the fungus bags left after the sparassis crispa is cultivated to obtain fungus residues; then, stacking the bacterial residues into a pile with the length of 4m, the width of 1.5m and the height of 1.5m by adopting a high-temperature aerobic composting technology, adding water to adjust the water content of the pile to 65 wt%, and then laminating and stacking; and (3) removing the film when the temperature of the material pile reaches 55 ℃, keeping for 6d, turning the material pile once, turning the material pile again when the temperature reaches 55 ℃, and circulating in such a way, after 36d, reducing the temperature of the material pile to room temperature, and finishing the composting of the Sparassis crispa mushroom dregs.
Drying the compost mushroom dregs in the sun, and crushing to 160 meshes to obtain the Sparassis crispa mushroom dregs;
(2) mixing materials: dissolving gibberellin, alpha-naphthylacetic acid, hymexazol, metalaxyl-M and basic fuchsin in water to prepare a liquid medicine; and (2) stirring and mixing the liquid medicine with the Sparassis crispa mushroom dregs prepared in the step (1) and methyl cellulose to obtain the cruciferous vegetable seed coating agent.
Example 4: germination test of coated seeds (tray substrate seeding)
After the green stem vegetables and the brassica juncea were coated with the coating agents obtained in examples 1 to 3, respectively, the seeds were sown on a tray substrate, and a germination test of the coated seeds was performed. Wherein the control group is corresponding seeds without coating agent. The method for coating the seeds comprises the following steps: and mixing the coating agent and the seeds according to the mass ratio of 1:5, uniformly stirring, spreading to thin and drying in the sun for 2-4 hours to finish the seed coating. The test results are shown in tables 1 and 2:
TABLE 1 germination test of seed coated green-stem vegetables (tray substrate seeding)
TABLE 2 germination test of mustard seeds coated with mustard (tray substrate seeding)
As can be seen from the data in tables 1 and 2, the germination rates of the seeds coated with the coating agent were significantly improved.
Example 5: sowing test in field
After the green stem vegetables and the brassica juncea were coated with the coating agents obtained in examples 1 to 3, respectively, they were sown in a field for a seed test.
5.1 the green stem vegetables were coated with the coating agent obtained in examples 1 to 3, and then sowed in a field for a seed test.
The control group was green stem vegetable seeds without coating agent. The method for coating the seeds comprises the following steps: and mixing the coating agent and the green stem vegetable seeds according to the mass ratio of 1:10, uniformly stirring, spreading and drying in the sun for 2-4 hours to finish seed coating.
In the test seed test, the area of each cell is 7m2The thousand seed weight of the control group without coating was 1.9g, and the thousand seed weight of the coating was 2.08 g. Adopting control group cell 7m25g of seeds were sown, and the seed plot of the three formula-coated green stemmed vegetables of example 1, example 2 and example 3 was 7m25.5g of seeds were sown separately. Adopts direct seeding and covering seedling substrate after seeding. The test results are shown in table 3:
TABLE 3 field cultivation test of coated green peduncle vegetable seeds
5.2 the coating agents obtained in examples 1 to 3 were applied to mustard plants, and the coated mustard plants were sown in a field for a seed test.
The control group was mustard seeds without coating. The method for coating the seeds comprises the following steps: and mixing the coating agent and the brassica juncea seeds according to the mass ratio of 1:8, uniformly stirring, spreading for 2-4 hours in the sun, and finishing seed coating.
In the test seed test, the area of each cell is 7m2The thousand seed weight of the control group without coating was 2.01g, and the thousand seed weight of the coating was 2.25 g. Adopting control group cell 7m25g of seeds were sown in three formula-coated Brassica juncea seed plots 7m in examples 1, 2 and 325.6g of seeds were sown separately. Adopts direct seeding and covering seedling substrate after seeding. The test results are shown in table 4:
TABLE 4 field cultivation test of coated Brassica juncea seeds
As can be seen from the data in tables 3 and 4, the seeds coated with the coating agent (such as green stem mustard and cabbage mustard seeds) showed significantly improved number of seedlings and yield as compared with the control group. The coating agent of the invention can effectively promote the germination of seeds and the growth of plants.
The above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the scope of the present invention should fall within the scope of the present invention.
Claims (2)
1. A cruciferous vegetable seed coating agent is characterized in that: the paint comprises the following components in parts by weight: 45-48 parts of methyl cellulose, 0.16-0.32 part of gibberellin, 0.16-0.32 part of alpha-naphthylacetic acid, 5-10 parts of hymexazol, 8-16 parts of metalaxyl-M, 10-20 parts of sparassis crispa dregs, 1-2 parts of basic fuchsin and 20-25 parts of water;
the sparassis crispa fungus residue is residue obtained after compost treatment of a fungus bag left after sparassis crispa cultivation;
the preparation method of the coating agent comprises the following process steps:
(1) preparing sparassis crispa dregs:
i, removing the bags from the fungus bags left after the sparassis crispa is cultivated, and performing composting treatment;
II, drying the compost bacterium residues in the sun, and crushing the compost bacterium residues to 140 meshes and 160 meshes to obtain the sparassis crispa bacterium residues;
(2) mixing materials: dissolving gibberellin, alpha-naphthylacetic acid, hymexazol, metalaxyl-M and basic fuchsin in water to prepare a liquid medicine; then stirring and mixing the liquid medicine with the Sparassis crispa mushroom dregs prepared in the step (1) and methyl cellulose to obtain the cruciferous vegetable seed coating agent;
in the step I, the concrete operation method of the composting treatment comprises the following steps: removing the fungus bags left after the sparassis crispa is cultivated to obtain fungus residues; secondly, stacking the mushroom dregs into a material pile with the stacking length of 3-5m, the width of 1-2m and the height of 1-2m by adopting a high-temperature aerobic composting technology, adding water to adjust the water content of the material pile to 55-65 wt%, and then laminating and stacking; and (3) removing the film when the temperature of the material pile reaches 55-65 ℃, keeping for 5-7d, turning the material pile once, then turning the material pile again when the temperature reaches 55-65 ℃, circulating in the way, and cooling the temperature of the material pile to room temperature after 35-40d, thus finishing the composting of the Sparassis crispa bacterial residues.
2. A method of using the coating agent of claim 1, wherein: and mixing the coating agent and the seeds according to the mass ratio of 1:5-1:10, uniformly stirring, spreading to thin and drying in the sun for 2-4 hours to obtain the fertilizer.
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