CN117902926A - Plant source fertilizer and preparation method thereof - Google Patents
Plant source fertilizer and preparation method thereof Download PDFInfo
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- CN117902926A CN117902926A CN202310302588.5A CN202310302588A CN117902926A CN 117902926 A CN117902926 A CN 117902926A CN 202310302588 A CN202310302588 A CN 202310302588A CN 117902926 A CN117902926 A CN 117902926A
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 68
- 239000000463 material Substances 0.000 claims abstract description 42
- HDTRYLNUVZCQOY-UHFFFAOYSA-N α-D-glucopyranosyl-α-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OC1C(O)C(O)C(O)C(CO)O1 HDTRYLNUVZCQOY-UHFFFAOYSA-N 0.000 claims abstract description 30
- HDTRYLNUVZCQOY-WSWWMNSNSA-N Trehalose Natural products O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-WSWWMNSNSA-N 0.000 claims abstract description 30
- HDTRYLNUVZCQOY-LIZSDCNHSA-N alpha,alpha-trehalose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-LIZSDCNHSA-N 0.000 claims abstract description 30
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052711 selenium Inorganic materials 0.000 claims abstract description 21
- 239000011669 selenium Substances 0.000 claims abstract description 21
- 229920002101 Chitin Polymers 0.000 claims abstract description 15
- 108090000790 Enzymes Proteins 0.000 claims abstract description 9
- 102000004190 Enzymes Human genes 0.000 claims abstract description 9
- 239000002374 bone meal Substances 0.000 claims abstract description 9
- 229940036811 bone meal Drugs 0.000 claims abstract description 9
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 8
- 239000010703 silicon Substances 0.000 claims abstract description 8
- 239000000314 lubricant Substances 0.000 claims abstract description 6
- 238000000855 fermentation Methods 0.000 claims description 77
- 230000004151 fermentation Effects 0.000 claims description 77
- 241000196324 Embryophyta Species 0.000 claims description 64
- 239000000843 powder Substances 0.000 claims description 57
- 238000002156 mixing Methods 0.000 claims description 56
- 239000007787 solid Substances 0.000 claims description 43
- 230000004913 activation Effects 0.000 claims description 27
- 210000000988 bone and bone Anatomy 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 108010011619 6-Phytase Proteins 0.000 claims description 9
- 238000012258 culturing Methods 0.000 claims description 9
- 239000001963 growth medium Substances 0.000 claims description 9
- 239000002609 medium Substances 0.000 claims description 9
- 229940085127 phytase Drugs 0.000 claims description 9
- 238000007873 sieving Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- XYRAEZLPSATLHH-UHFFFAOYSA-N trisodium methoxy(trioxido)silane Chemical compound [Na+].[Na+].[Na+].CO[Si]([O-])([O-])[O-] XYRAEZLPSATLHH-UHFFFAOYSA-N 0.000 claims description 9
- 229940088598 enzyme Drugs 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 238000010298 pulverizing process Methods 0.000 claims description 7
- 235000015099 wheat brans Nutrition 0.000 claims description 7
- GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 claims description 3
- 125000003275 alpha amino acid group Chemical group 0.000 claims description 3
- 241000186361 Actinobacteria <class> Species 0.000 claims description 2
- 244000063299 Bacillus subtilis Species 0.000 claims description 2
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 2
- 241000894006 Bacteria Species 0.000 claims description 2
- 241000186000 Bifidobacterium Species 0.000 claims description 2
- 241000186660 Lactobacillus Species 0.000 claims description 2
- 229940039696 lactobacillus Drugs 0.000 claims description 2
- 230000000243 photosynthetic effect Effects 0.000 claims description 2
- 244000068988 Glycine max Species 0.000 claims 1
- 235000010469 Glycine max Nutrition 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 239000008267 milk Substances 0.000 claims 1
- 210000004080 milk Anatomy 0.000 claims 1
- 235000013336 milk Nutrition 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 17
- 235000016709 nutrition Nutrition 0.000 abstract description 6
- 230000035764 nutrition Effects 0.000 abstract description 6
- 210000000349 chromosome Anatomy 0.000 abstract description 3
- 230000001863 plant nutrition Effects 0.000 abstract description 3
- 241000209140 Triticum Species 0.000 description 13
- 235000021307 Triticum Nutrition 0.000 description 13
- 150000001413 amino acids Chemical class 0.000 description 6
- 235000004252 protein component Nutrition 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 235000015097 nutrients Nutrition 0.000 description 4
- 240000008042 Zea mays Species 0.000 description 3
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 235000005822 corn Nutrition 0.000 description 3
- 230000004720 fertilization Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001784 detoxification Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Abstract
A plant source fertilizer and a preparation method thereof comprise the following raw materials in parts by weight: plant source raw materials: 20-40 parts of a lubricant; animal bone meal: 50-65 parts; chitin: 5-10 parts; organosilicon: 4-6 parts; organic selenium: 5-10 parts; plant ash: 3-9 parts of a lubricant; trehalose: 3-6 parts; biological enzyme: 1-3 parts. The plant source raw material and the animal bone meal are used as main materials, and the plant source raw material and the main body fertilized by the plant source raw material are the same source, namely have homologous chromosomes, so that the nutrition effect on plants is better, and the nutrition effect is enhanced by fermenting and adding the animal bone meal, the chitin, the organic silicon, the organic selenium and the plant ash, so that the better plant nutrition effect is achieved, and the product quality and the yield are improved.
Description
Technical Field
The application relates to a plant source fertilizer and a preparation method thereof.
Background
With the continuous improvement of the life quality of people, the requirements of people on food safety are higher and higher, and organic green pollution-free plant products are generated. A great precondition for organic green pollution-free is the need to apply fertilizers derived from nature. The existing organic agricultural fertilizers in the market are various in raw material sources, such as animal fertilizers, kitchen residues, beans, corn residues and the like, and the production process is simple, but the agricultural products have the defects of detoxification, irregular fermentation and single function in treatment, more harmful gases are volatilized in the treatment process, the environment is directly polluted, the environment cannot be truly polluted, the environment is not polluted, the soil and the air are damaged to a certain extent, and although the environment is also from the nature, the environment is not artificially synthesized, and the health of people is actually negatively influenced to a certain extent.
Disclosure of Invention
In order to solve the problems, the application provides a plant source fertilizer which is prepared by fermenting the following raw materials in parts by weight: plant source raw materials: 20-40 parts of a lubricant; animal bone meal: 50-65 parts; plant chitin: 5-10 parts; organosilicon: 4-6 parts; organic selenium: 5-10 parts; plant ash: 3-9 parts of a lubricant; trehalose: 3-6 parts; biological enzyme: 1-3 parts. The plant source raw material and the animal bone meal are used as main materials, and the plant source raw material and the main body fertilized by the plant source raw material are the same source, namely have homologous chromosomes, so that the nutrition effect on plants is better, and the nutrition effect is enhanced by fermenting and adding the animal bone meal, the chitin, the organic silicon, the organic selenium and the plant ash, so that the better plant nutrition effect is achieved, and the product quality and the yield are improved.
Preferably, the plant source materials include: 20-30wt% of wheat bran, 40-50wt% of wheat bran and the balance of malt;
The organic silicon is sodium methyl silicate;
The organic selenium is amino acid chelated selenium;
the biological enzyme is phytase.
Preferably, the animal bone powder is dried animal bone powder, and the water content of the dried animal bone powder is 3-5wt%.
Preferably, the raw materials are placed in the following fermentation strains in parts by weight for fermentation: bifidobacteria: 0.5-1 part of bacillus subtilis: 0.5-1 part of photosynthetic bacteria: 0.5-1 part, actinomycetes: 0.5-1 part of lactobacillus: 0.5-1 part.
On the other hand, the application also provides a preparation method of the plant source fertilizer, which comprises the following steps:
s1, preparing fermentation liquor of plant source raw materials;
s2, adding animal bone powder, chitin, organic silicon, organic selenium, plant ash and biological enzyme into the powder, and then fully mixing to obtain a solid raw material;
S3, mixing the solid raw materials with water according to the proportion of 4-6: stirring and mixing the materials in a mass ratio of 1000 to obtain a material to be fermented;
S4, adding fermentation strains into the materials to be fermented, and uniformly mixing to ferment. The application firstly prepares plant source raw material powder, then mixes the plant source raw material powder with various substances, obtains raw material combination after mixing, and ferments after mixing, so that small-component nutrient substances which are more favorable for absorption can be obtained, and the nutrient effect is better due to homology.
Preferably, the fermentation strain is subjected to mixed fermentation with the material to be fermented after being subjected to activation treatment.
Preferably, the activation treatment is performed as follows:
adding trehalose into water to obtain 20-30wt% trehalose solution;
Adding a trehalose solution to the solid medium;
Mixing the fermentation strains, transferring to a solid culture medium for activation, culturing for 12-16h, and performing mixed fermentation with the materials to be fermented. The application has two purposes of activating treatment, namely, detecting whether the activity of the fermentation strain is deactivated or not, and secondly, improving the activity of the fermentation strain, improving the fermentation treatment speed and treatment effect on various substances, and obtaining the degradable fertilizer meeting the requirements.
Preferably, the plant source raw material is obtained as follows: pulverizing testa Tritici, and fructus Hordei Germinatus, and sieving to obtain 400-500 mesh powder.
Preferably, the animal bone powder is dried, broken and crushed, and then screened to obtain powder with the granularity of less than 400 meshes for use.
Preferably, the fermentation is carried out at 40-50deg.C for 3-5 days.
The application has the following beneficial effects:
1. The plant source raw material and the animal bone meal are used as main materials, and the plant source raw material powder and the main body fertilized by the plant source raw material powder are the same source, namely have homologous chromosomes, so that the nutrition effect on plants is better, and the nutrition effect is enhanced by fermenting and adding the animal bone meal, the chitin, the organic silicon, the organic selenium and the plant ash, so that the better plant nutrition effect is achieved, and the product quality and the yield are improved.
2. The application firstly prepares plant source raw material powder, then mixes the plant source raw material powder with various substances, obtains raw material combination after mixing, and ferments after mixing, so that small-component nutrient substances which are more favorable for absorption can be obtained, and the nutrient effect is better due to homology.
3. The application has two purposes of activating treatment, namely, detecting whether the activity of the fermentation strain is deactivated or not, and secondly, improving the activity of the fermentation strain, improving the fermentation treatment speed and treatment effect on various substances, and obtaining the degradable fertilizer meeting the requirements.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the application is explained in detail by the following specific embodiments.
The application discloses a plant source fertilizer and a preparation method thereof, wherein the fertilizer is also based on raw materials, and the preparation method comprises the following steps:
S1, preparing plant source raw material powder;
The plant source raw materials are obtained in the following manner: pulverizing 20-30wt% of testa Tritici, 40-50wt% of testa Tritici, and the rest of fructus Hordei Germinatus, and sieving to obtain 400-500 mesh powder.
S2, mixing solid raw materials:
Adding animal bone powder into 20-40 parts by mass of the powder: 50-65 parts by mass; 5-10 parts of chitin; organosilicon: 4-6 parts by mass; organic selenium: 5-10 parts by mass; plant ash: 3-9 parts by mass; biological enzyme: 1-3 parts by mass of a solid raw material is obtained by fully mixing;
The organic silicon is sodium methyl silicate;
The organic selenium is amino acid chelated selenium;
the biological enzyme is phytase.
The animal bone powder is dried, broken and crushed, and then screened to obtain powder with granularity lower than 400 meshes for use.
S3, uniformly mixing:
Mixing solid raw materials with water according to the proportion of 4-6: and (3) stirring and mixing the materials according to the mass ratio of 1000 to obtain the material to be fermented.
S4, fermenting:
After the fermentation strain is subjected to activation treatment, the fermentation strain and the material to be fermented are subjected to mixed fermentation:
the activation treatment is performed as follows:
Adding 3-6 parts by mass of trehalose into water to obtain 20-30wt% of trehalose solution;
Adding a trehalose solution to the solid medium;
Mixing the fermentation strains, transferring to a solid culture medium for activation, culturing for 12-16h, and performing mixed fermentation with the materials to be fermented. The fermentation is carried out at 40-50deg.C for 3-5 days.
Specific experimental data are as follows:
Setting up experimental field, experimental field is located the district's Peng Ji street safety villages in eastern Ping county of Taian city, selects 3 mu land to test, equally divide into 6 experimental fields, and 6 experimental fields area averages 0.5 mu, marks No. 1 experimental field, no. 2 experimental field, no. 3 experimental fields, no. 4 experimental fields, no. 5 experimental fields, no. 6 experimental fields to be used for planting ji mai 22 varieties wheat, the planting density is unanimous, according to conventional cultivation and irrigation mode, strives for other and all keep unanimous except the fertilization, and the fertilization is divided into 3 totally, carries out the fertilization according to 10kg per mu volume each time.
Example 1:
S101, preparing fermentation liquor of plant source raw materials;
the plant source raw materials are obtained in the following manner: pulverizing 20wt% of testa Tritici, 40wt% of testa Tritici, and the rest of fructus Hordei Germinatus, and sieving to obtain 400-500 mesh powder.
S102, mixing solid raw materials:
Adding animal bone powder into 20kg of above powder: 50kg; chitin: 5kg; sodium methyl silicate: 4kg; selenium is chelated by amino acid: 5kg; plant ash: 3kg; phytase: 1kg and then fully mixing to obtain a solid raw material;
The animal bone powder is dried, broken and crushed, and then screened to obtain powder with granularity lower than 400 meshes for use.
S103, uniformly mixing:
Mixing solid raw materials with water according to a proportion of 4: and (3) stirring and mixing the materials according to the mass ratio of 1000 to obtain the material to be fermented.
S104, fermenting:
After the fermentation strain is subjected to activation treatment, the fermentation strain and the material to be fermented are subjected to mixed fermentation:
the activation treatment is performed as follows:
Adding 3kg of trehalose to water to obtain a 20wt% trehalose solution;
Adding a trehalose solution to the solid medium;
And (3) mixing the fermentation strains, transferring the mixed strains into a solid culture medium for activation, and carrying out mixed fermentation on the mixed strains and the materials to be fermented after culturing for 12 hours. The fermentation is carried out at 40 ℃ for 5 days, the fermentation is marked as No. 1 fertilizer, the fertilizer is fertilized into No. 1 experimental field, and 325kg of wheat is finally obtained, wherein the content of protein component in the wheat is 13.1wt%.
Example 2:
S201, preparing fermentation liquor of plant source raw materials;
the plant source raw materials are obtained in the following manner: pulverizing 30wt% of testa Tritici, 50wt% of testa Tritici, and the rest of fructus Hordei Germinatus, and sieving to obtain 400-500 mesh powder.
S202, mixing solid raw materials:
Adding animal bone powder into 40kg of above powder: 65kg, chitin: 10kg; sodium methyl silicate: 6kg; selenium is chelated by amino acid: 10kg; plant ash: 9kg; phytase: 3kg and then fully mixing to obtain a solid raw material;
The animal bone powder is dried, broken and crushed, and then screened to obtain powder with granularity lower than 400 meshes for use.
S203, uniformly mixing:
Mixing solid raw materials with water according to a ratio of 6: and (3) stirring and mixing the materials according to the mass ratio of 1000 to obtain the material to be fermented.
S204, fermenting:
After the fermentation strain is subjected to activation treatment, the fermentation strain and the material to be fermented are subjected to mixed fermentation:
the activation treatment is performed as follows:
6kg of trehalose is added into water to obtain a 30wt% trehalose solution;
Adding a trehalose solution to the solid medium;
and (3) mixing the fermentation strains, transferring the mixed strains into a solid culture medium for activation, and carrying out mixed fermentation on the mixed strains and the materials to be fermented after culturing for 16 hours. The fermentation is carried out for 3 days at 50 ℃, the fermentation is marked as No.2 fertilizer, and the fertilizer is fertilized into No.2 experimental field, and 330kg of wheat is finally obtained, wherein the content of protein components in the wheat is 12.8wt%.
Example 3:
s301, preparing fermentation liquor of plant source raw materials;
The plant source raw materials are obtained in the following manner: pulverizing 25wt% of testa Tritici, 45wt% of testa Tritici, and the rest of fructus Hordei Germinatus, and sieving to obtain 400-500 mesh powder.
S302, mixing solid raw materials:
adding animal bone powder into 30kg of above powder: 60kg; chitin: 8kg; sodium methyl silicate: 5kg; selenium is chelated by amino acid: 8kg; plant ash: 6kg; phytase: 2kg and then fully mixing to obtain a solid raw material;
The animal bone powder is dried, broken and crushed, and then screened to obtain powder with granularity lower than 400 meshes for use.
S303, uniformly mixing:
mixing solid raw materials with water according to a proportion of 5: and (3) stirring and mixing the materials according to the mass ratio of 1000 to obtain the material to be fermented.
S304, fermenting:
After the fermentation strain is subjected to activation treatment, the fermentation strain and the material to be fermented are subjected to mixed fermentation:
the activation treatment is performed as follows:
adding 4kg of trehalose to water to obtain 25wt% trehalose solution;
Adding a trehalose solution to the solid medium;
And (3) mixing the fermentation strains, transferring the mixed strains into a solid culture medium for activation, and carrying out mixed fermentation on the mixed strains and the materials to be fermented after culturing for 14 hours. The fermentation is carried out for 4 days at 45 ℃, and is marked as No.3 fertilizer, and the fertilizer is fertilized into No.3 experimental field, thus obtaining 337kg of wheat, wherein the content of protein component in the wheat is 13.2wt%.
Comparative example 1:
S401, preparing fermentation liquor of plant source raw materials;
the plant source raw materials are obtained in the following manner: the mass content is 1:1, crushing wheat bran and wheat bran, and sieving to obtain 400-500 mesh powder.
S402, mixing solid raw materials:
adding animal bone powder into 30kg of above powder: 60kg; chitin: 8kg; sodium methyl silicate: 5kg; selenium is chelated by amino acid: 8kg; plant ash: 6kg; phytase: 2kg and then fully mixing to obtain a solid raw material;
The animal bone powder is dried, broken and crushed, and then screened to obtain powder with granularity lower than 400 meshes for use.
S403, uniformly mixing:
mixing solid raw materials with water according to a proportion of 5: and (3) stirring and mixing the materials according to the mass ratio of 1000 to obtain the material to be fermented.
S404, fermenting:
After the fermentation strain is subjected to activation treatment, the fermentation strain and the material to be fermented are subjected to mixed fermentation:
the activation treatment is performed as follows:
adding 4kg of trehalose to water to obtain 25wt% trehalose solution;
Adding a trehalose solution to the solid medium;
And (3) mixing the fermentation strains, transferring the mixed strains into a solid culture medium for activation, and carrying out mixed fermentation on the mixed strains and the materials to be fermented after culturing for 14 hours. The fermentation is carried out for 4 days at 45 ℃, the fermentation is marked as No. 4 fertilizer, and the fertilizer is fertilized into No. 4 experiment field, and 306kg of wheat is finally obtained, wherein the content of protein component in the wheat is 11.9wt%.
Comparative example 2:
s501, preparing fermentation liquor of plant source raw materials;
The plant source raw materials are obtained in the following manner: the mass content is 1:1, crushing wheat bran and malt, and sieving to obtain 400-500 mesh powder.
S502, mixing solid raw materials:
adding animal bone powder into 30kg of above powder: 60kg; chitin: 8kg; sodium methyl silicate: 5kg; selenium is chelated by amino acid: 8kg; plant ash: 6kg; phytase: 2kg and then fully mixing to obtain a solid raw material;
The animal bone powder is dried, broken and crushed, and then screened to obtain powder with granularity lower than 400 meshes for use.
S503, uniformly mixing:
mixing solid raw materials with water according to a proportion of 5: and (3) stirring and mixing the materials according to the mass ratio of 1000 to obtain the material to be fermented.
S504, fermenting:
After the fermentation strain is subjected to activation treatment, the fermentation strain and the material to be fermented are subjected to mixed fermentation:
the activation treatment is performed as follows:
adding 4kg of trehalose to water to obtain 25wt% trehalose solution;
Adding a trehalose solution to the solid medium;
And (3) mixing the fermentation strains, transferring the mixed strains into a solid culture medium for activation, and carrying out mixed fermentation on the mixed strains and the materials to be fermented after culturing for 14 hours. The fermentation is carried out for 4 days at 45 ℃, the fermentation is marked as No. 5 fertilizer, the fertilizer is fertilized into No. 5 experimental field, 298kg of wheat is finally obtained, and the content of protein component in the wheat is 11.7wt%.
Comparative example 3:
s601, preparing fermentation liquor of plant source raw materials;
The plant source raw materials are obtained in the following manner: pulverizing 25wt% of corncob and 45wt% of corn husk, and the rest of corn stalk, and sieving to obtain 400-500 mesh powder.
S602, mixing solid raw materials:
adding animal bone powder into 30kg of above powder: 60kg; chitin: 8kg; sodium methyl silicate: 5kg; selenium is chelated by amino acid: 8kg; plant ash: 6kg; phytase: 2kg and then fully mixing to obtain a solid raw material;
The animal bone powder is dried, broken and crushed, and then screened to obtain powder with granularity lower than 400 meshes for use.
S603, uniformly mixing:
mixing solid raw materials with water according to a proportion of 5: and (3) stirring and mixing the materials according to the mass ratio of 1000 to obtain the material to be fermented.
S604, fermenting:
After the fermentation strain is subjected to activation treatment, the fermentation strain and the material to be fermented are subjected to mixed fermentation:
the activation treatment is performed as follows:
adding 4kg of trehalose to water to obtain 25wt% trehalose solution;
Adding a trehalose solution to the solid medium;
And (3) mixing the fermentation strains, transferring the mixed strains into a solid culture medium for activation, and carrying out mixed fermentation on the mixed strains and the materials to be fermented after culturing for 14 hours. The fermentation is carried out for 4 days at 45 ℃, the fermentation is marked as No. 6 fertilizer, the fertilizer is fertilized into No. 6 experimental field, and 305kg of wheat is finally obtained, wherein the content of protein components in the wheat is 10.1wt%.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and variations of the present application will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the application are to be included in the scope of the claims of the present application.
Claims (10)
1. A plant source fertilizer, characterized in that: the fermented soybean milk comprises the following raw materials in parts by weight: plant source raw materials: 20-40 parts of a lubricant; animal bone meal: 50-65 parts; 5-10 parts of chitin; organosilicon: 4-6 parts; organic selenium: 5-10 parts; plant ash: 3-9 parts of a lubricant; trehalose: 3-6 parts; biological enzyme: 1-3 parts.
2. A plant source fertilizer according to claim 1, wherein:
The plant source raw materials comprise: 20-30wt% of wheat bran, 40-50wt% of wheat bran and the balance of malt;
The organic silicon is sodium methyl silicate;
The organic selenium is amino acid chelated selenium;
the biological enzyme is phytase.
3. A plant source fertilizer according to claim 1, wherein: the animal bone powder is pulverized by drying and breaking wall, and the water content of the dried animal bone powder is 3-5wt%.
4. A plant source fertilizer according to claim 1, wherein: the raw materials are placed in the following fermenting strains in parts by weight for fermentation: bifidobacteria: 0.5-1 part of bacillus subtilis: 0.5-1 part of photosynthetic bacteria: 0.5-1 part, actinomycetes: 0.5-1 part of lactobacillus: 0.5-1 part.
5. A preparation method of a plant source fertilizer is characterized by comprising the following steps: the method comprises the following steps:
S1, preparing a plant source fermentation liquor;
s2, adding animal bone powder, chitin, organic silicon, organic selenium, plant ash and biological enzyme into the powder, and then fully mixing to obtain a solid raw material;
S3, mixing the solid raw materials with water according to the proportion of 4-6: stirring and mixing the materials according to the mass ratio of 500 to obtain a material to be fermented;
S4, adding fermentation strains into the materials to be fermented, and uniformly mixing to ferment.
6. The method for preparing a plant source fertilizer according to claim 5, wherein: and after the fermentation strain is subjected to activation treatment, carrying out mixed fermentation with the material to be fermented.
7. The method for preparing a plant source fertilizer according to claim 6, wherein: the activation treatment is performed as follows:
adding trehalose into water to obtain 20-30wt% trehalose solution;
Adding a trehalose solution to the solid medium;
mixing the fermentation strains, transferring to a solid culture medium for activation, culturing for 12-16h, and performing mixed fermentation with the materials to be fermented.
8. The method for preparing a plant source fertilizer according to claim 5, wherein: the plant source raw materials are obtained in the following manner: pulverizing testa Tritici, and fructus Hordei Germinatus, and sieving to obtain 400-500 mesh powder.
9. The method for preparing a plant source fertilizer according to claim 5, wherein: the animal bone powder is dried, broken and crushed, and then screened to obtain powder with granularity lower than 400 meshes for use.
10. The method for preparing a plant source fertilizer according to claim 5, wherein: the fermentation is carried out at 40-50deg.C for 3-5 days.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310302588.5A CN117902926A (en) | 2023-03-27 | 2023-03-27 | Plant source fertilizer and preparation method thereof |
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| CN202310302588.5A CN117902926A (en) | 2023-03-27 | 2023-03-27 | Plant source fertilizer and preparation method thereof |
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| CN117902926A true CN117902926A (en) | 2024-04-19 |
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| CN202310302588.5A Pending CN117902926A (en) | 2023-03-27 | 2023-03-27 | Plant source fertilizer and preparation method thereof |
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