Plant immunity regulator and preparation method thereof

Abstract

The invention provides a plant immunity regulator. The plant immunity regulator is prepared with the following raw materials of agricultural waste, a primary fermentation specific bacterial strain, asecondary fermentation specific bacterial strain, mineral salt, electrolytic manganese residues, urea, potassium phosphate, activated carbon, vermiculite, pelelith powder, mica, grass carbon, humic acid, brown coal powder and a glucose solution. The plant immunity regulator is prepared with agricultural organic waste and specific bacterial strains through two times of composite fermentation, and afermented product is enriched with a lot of substances with biological activity which include metabolic products, bacterium pieces, polysaccharide, nucleic acid, protein, oligopeptides and the like;and the plant immunity regulator can promote plant growth and development, and can improve the natural immunity and the specific immunity capability of plants, crops can resist the harm caused by pathogens, the harm caused by insect-borne diseases is reduced, the crop yield is increased, the crop quality is improved, less pesticide is needed for use, the ecology is protected, and human health is guaranteed.

Description

technical field

[0001] The invention belongs to the field of biotechnology, and in particular relates to a plant immune regulator and a preparation method thereof. Background technique

[0002] Plant diseases caused by pathogenic microorganisms have been one of the important factors threatening agricultural production for a long time. Chemical control has greatly promoted the development of agricultural production, but it also seriously pollutes the environment, destroys biodiversity, and enhances the drug resistance of pathogens; moreover, these chemical residues enter the human body through the food chain, seriously affecting human health .

[0003] During the long-term co-evolution with pathogens, plants have gradually formed mechanisms to resist pathogen invasion.

[0004] Based on the research results of plant immunology and molecular biology, the plant immune system has two levels of immune responses to pathogens such as fungi, bacteria, and viruses. The first level...

Examples

Embodiment 1

[0031] A plant immune regulator, prepared from raw materials comprising the following parts by weight:

[0032] 80 parts of agricultural waste: corn stalks, rice stalks, peanut seedlings, bean seedlings, branches, vines, rice bran, bagasse, cotton meal,

[0033] 0.01 parts of specific strains for one fermentation: Trichoderma, Aspergillus, Fusarium, Penicillium,

[0034] 0.01 parts of secondary fermentation compound fermentation bacteria: Bacillus subtilis, Bacillus licheniformis, lactic acid bacteria, Streptococcus thermophilus, yeast,

[0035] 1 part of mineral salt: calcium sulfate, magnesium sulfate, ammonium nitrate,

[0036] 2 parts of urea,

[0037] Potassium phosphate 1 part,

[0038] 50 parts of electrolytic manganese slag,

[0039] 30 parts of activated carbon,

[0040] 2 parts mica,

[0041] Humic acid 15 parts,

[0042] 5 parts of glucose solution.

[0043] The preparation method of above-mentioned plant immunomodulator, this method comprises the steps:

...

Embodiment 2

[0051] A plant immunomodulator, prepared from the following raw materials in parts by weight: 60 parts of agricultural waste: corn stalks, wheat stalks, sweet potato seedlings, sorghum stalks, vines, weeds, rice bran, bagasse, cotton meal, sugar dregs, soybean meal,

[0052] 0.05 parts of specific strains in one fermentation: Trichoderma, Alternaria, Aspergillus fumigatus,

[0053]0.03 parts of secondary fermentation compound fermentation bacteria: Bacillus subtilis, Bacillus lateralis, Lactobacillus plantarum, lactic acid bacteria, Streptococcus thermophilus, yeast,

[0054] 5 parts of mineral salt: manganese sulfate, ammonium sulfate, iron sulfate

[0055] 1 part of urea,

[0056] Potassium phosphate 2 parts,

[0057] 5 parts of electrolytic manganese slag,

[0058] 20 parts of activated carbon,

[0059] 2 parts vermiculite,

[0060] 3 parts mica,

[0061] Humic acid 7 parts,

[0062] 3 parts of glucose solution.

[0063] The preparation method of above-mentioned pl...

Embodiment 3

[0071] A plant immune regulator, prepared from raw materials comprising the following parts by weight:

[0072] 90 parts of agricultural waste: wheat straw, rice straw, peanut seedlings, pepper seedlings, sweet potato seedlings, branches, rice bran, cotton meal,

[0073] 0.1 parts of specific strains in one fermentation: Trichoderma, Aspergillus, Penicillium

[0074] 0.1 part of secondary fermentation compound fermentation bacteria: Bacillus subtilis, Bacillus cereus, lactic acid bacteria, Streptococcus thermophilus, yeast, actinomycetes,

[0075] 1 part of mineral salt: magnesium sulfate, iron nitrate

[0076] 2 parts of urea,

[0077] Potassium phosphate 1 part,

[0078] 10 parts of activated carbon,

[0079] Humic acid 15 parts,

[0080] Brown coal powder 1 part,

[0081] 1 part of glucose solution.

[0082] The preparation method of above-mentioned plant immunomodulator, this method comprises the steps:

[0083] A. Primary fermentation

[0084] Fully mix the speci...

technical field

[0001] The invention belongs to the field of biotechnology, and in particular relates to a plant immune regulator and a preparation method thereof. Background technique

[0002] Plant diseases caused by pathogenic microorganisms have been one of the important factors threatening agricultural production for a long time. Chemical control has greatly promoted the development of agricultural production, but it also seriously pollutes the environment, destroys biodiversity, and enhances the drug resistance of pathogens; moreover, these chemical residues enter the human body through the food chain, seriously affecting human health .

[0003] During the long-term co-evolution with pathogens, plants have gradually formed mechanisms to resist pathogen invasion.

[0004] Based on the research results of plant immunology and molecular biology, the plant immune system has two levels of immune responses to pathogens such as fungi, bacteria, and viruses. The first level...

Examples

Embodiment 1

[0031] A plant immune regulator, prepared from raw materials comprising the following parts by weight:

[0032] 80 parts of agricultural waste: corn stalks, rice stalks, peanut seedlings, bean seedlings, branches, vines, rice bran, bagasse, cotton meal,

[0033] 0.01 parts of specific strains for one fermentation: Trichoderma, Aspergillus, Fusarium, Penicillium,

[0034] 0.01 parts of secondary fermentation compound fermentation bacteria: Bacillus subtilis, Bacillus licheniformis, lactic acid bacteria, Streptococcus thermophilus, yeast,

[0035] 1 part of mineral salt: calcium sulfate, magnesium sulfate, ammonium nitrate,

[0036] 2 parts of urea,

[0037] Potassium phosphate 1 part,

[0038] 50 parts of electrolytic manganese slag,

[0039] 30 parts of activated carbon,

[0040] 2 parts mica,

[0041] Humic acid 15 parts,

[0042] 5 parts of glucose solution.

[0043] The preparation method of above-mentioned plant immunomodulator, this method comprises the steps:

...

Embodiment 2

[0051] A plant immunomodulator, prepared from the following raw materials in parts by weight: 60 parts of agricultural waste: corn stalks, wheat stalks, sweet potato seedlings, sorghum stalks, vines, weeds, rice bran, bagasse, cotton meal, sugar dregs, soybean meal,

[0052] 0.05 parts of specific strains in one fermentation: Trichoderma, Alternaria, Aspergillus fumigatus,

[0053]0.03 parts of secondary fermentation compound fermentation bacteria: Bacillus subtilis, Bacillus lateralis, Lactobacillus plantarum, lactic acid bacteria, Streptococcus thermophilus, yeast,

[0054] 5 parts of mineral salt: manganese sulfate, ammonium sulfate, iron sulfate

[0055] 1 part of urea,

[0056] Potassium phosphate 2 parts,

[0057] 5 parts of electrolytic manganese slag,

[0058] 20 parts of activated carbon,

[0059] 2 parts vermiculite,

[0060] 3 parts mica,

[0061] Humic acid 7 parts,

[0062] 3 parts of glucose solution.

[0063] The preparation method of above-mentioned pl...

Embodiment 3

[0071] A plant immune regulator, prepared from raw materials comprising the following parts by weight:

[0072] 90 parts of agricultural waste: wheat straw, rice straw, peanut seedlings, pepper seedlings, sweet potato seedlings, branches, rice bran, cotton meal,

[0073] 0.1 parts of specific strains in one fermentation: Trichoderma, Aspergillus, Penicillium

[0074] 0.1 part of secondary fermentation compound fermentation bacteria: Bacillus subtilis, Bacillus cereus, lactic acid bacteria, Streptococcus thermophilus, yeast, actinomycetes,

[0075] 1 part of mineral salt: magnesium sulfate, iron nitrate

[0076] 2 parts of urea,

[0077] Potassium phosphate 1 part,

[0078] 10 parts of activated carbon,

[0079] Humic acid 15 parts,

[0080] Brown coal powder 1 part,

[0081] 1 part of glucose solution.

[0082] The preparation method of above-mentioned plant immunomodulator, this method comprises the steps:

[0083] A. Primary fermentation

[0084] Fully mix the speci...