CN112919973A - Water-soluble fertilizer containing amino acid and prepared from molasses fermentation liquor and preparation method thereof - Google Patents
Water-soluble fertilizer containing amino acid and prepared from molasses fermentation liquor and preparation method thereof Download PDFInfo
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- CN112919973A CN112919973A CN202110310471.2A CN202110310471A CN112919973A CN 112919973 A CN112919973 A CN 112919973A CN 202110310471 A CN202110310471 A CN 202110310471A CN 112919973 A CN112919973 A CN 112919973A
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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
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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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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- Chemical & Material Sciences (AREA)
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Abstract
The invention belongs to the technical field of water-soluble fertilizers, and discloses a water-soluble fertilizer containing amino acid and prepared by molasses fermentation liquor and a preparation method thereof. The water-soluble fertilizer rich in amino acid, organic matters, various nitrogen, phosphorus, potassium and other trace elements is obtained by utilizing the matching of molasses fermentation liquor, amino acid stock solution, water-soluble element fertilizer and stabilizer. The fertilizer has the advantages of improving soil, activating soil, improving soil microenvironment, increasing organic matters, enhancing fertilizer efficiency, promoting plant growth without any harmful residues, promoting massive propagation of root systems, improving disease resistance of crops, being suitable for the development of modern agriculture, saving energy and protecting environment. The preparation process of the water-soluble fertilizer containing amino acid, which is prepared by utilizing the molasses fermentation liquor, is simple, the safety performance is high in the preparation process, the preparation is carried out by utilizing the preset temperature, the full decomposition and precipitation of all raw materials can be promoted, the good fusion among all raw materials can be ensured, and the quality and the output effect of finished products are improved.
Description
Technical Field
The invention belongs to the technical field of water-soluble fertilizers, and particularly relates to a water-soluble fertilizer containing amino acid and prepared by molasses fermentation liquor and a preparation method thereof.
Background
With the development of the country, the high yield sought for food crops, the soil is also polluted by a large amount of chemical fertilizers. Soil is the root on which any plant lives, and fertilizers are also the food for plants. In recent years, due to unreasonable fertilization, a large amount of chemical fertilizers are used, most of soil is hardened and worsened, organic matters in the soil are reduced, and a large amount of indigenous floras are unbalanced. The existing fertilizer only can see the influence of the fertilizer on plants, and cannot effectively improve soil, so that the pollution and waste of the soil and unnecessary economic loss are caused because common people and crops cannot achieve the expected harvest in many places. With the continuous development of agricultural materials, the traditional fertilizer cannot adapt to soil and fertilization modes.
Soil investigation in many agricultural regions and counties in China shows that organic matters in soil are almost exhausted after 'chemical agriculture' cultivation for more than forty years in large-area farmlands in China. 4000-6000 soil samples are extracted from each county in the soil testing survey conducted by the national agricultural department in two years. And (3) displaying a detection result: less than 5% of organic matter content more than 2%, 80% of organic matter content less than 1.5%, and less than 1% of organic matter content in soil sample with content of 15%.
The organic matter content of the soil is too low, and crops cannot absorb water-soluble organic carbon through the soil. The crops cannot get the carbon supply from the roots, so that the roots cannot get enough energy and the growth of the roots is hindered. The organic matter in the soil is not enough, and the propagation of the microorganism is limited, so that the microbial community at the rhizosphere is sparse, the exogenous stimulation of the growth of the root system is weak, the external stimulation of the growth of the root system is lost, and the growth of the root system is poor.
Studies by a number of experts have shown that: plants are resistant to harsh environments and diseases, and mainly depend on energy generated by the plants, pheromones and repair substances. In case of deterioration of environmental conditions, normal photosynthesis generally cannot be maintained, and it is more necessary to absorb available carbon from roots to supplement energy. It can be seen what carbon deficiency means for plants in distress. If plant tissues are damaged, carbon also produces "repair substances" to repair (or regenerate) and drive the source of the disease.
The water-soluble fertilizer is used in the prior art, but the existing water-soluble fertilizer has the problems of low soil improvement performance, low increase of organic matter content in soil after application, low fertilizer efficiency and the like.
Disclosure of Invention
In order to solve the above problems in the prior art, the present invention aims to provide a water-soluble fertilizer containing amino acids prepared from molasses fermentation liquor and a preparation method thereof.
The technical scheme adopted by the invention is as follows: the water-soluble fertilizer containing amino acid is prepared from molasses fermentation liquor, and is mainly prepared from the following raw materials in parts by weight:
500-1200 parts of molasses fermentation liquid, 650 parts of amino acid stock solution, 340 parts of water-soluble element fertilizer, 50-80 parts of stabilizer and 50-80 parts of preservative.
The invention provides a water-soluble fertilizer containing amino acid, which is prepared by molasses fermentation liquor, and the fertilizer is a water-soluble fertilizer rich in amino acid, organic matters, various nitrogen, phosphorus, potassium and other trace elements by matching the molasses fermentation liquor, amino acid stock solution, water-soluble element fertilizer and stabilizer. The fertilizer has the advantages of improving soil, activating soil, improving soil microenvironment, increasing organic matters, enhancing fertilizer efficiency, promoting plant growth without any harmful residues, promoting massive propagation of root systems, improving disease resistance of crops, being suitable for the development of modern agriculture, saving energy and protecting environment.
Preferably, the fertilizer is mainly prepared from the following raw materials in parts by mass:
700-1000 parts of molasses fermentation liquid, 550 parts of amino acid stock solution, 280 parts of water-soluble element fertilizer, 60-75 parts of stabilizer and 60-75 parts of preservative.
Preferably, the fertilizer is mainly prepared from the following raw materials in parts by mass:
850 parts of molasses fermentation liquor, 500 parts of amino acid stock solution, 220 parts of water-soluble element fertilizer, 70 parts of stabilizer and 70 parts of preservative.
Molasses is used as main raw material, and the fermentation strain is added into culture medium composed of nutritive elements such as molasses, nitrogen, phosphorus, calcium, sodium, trace elements and vitamins, and is fermented in stainless steel fermentation tank under aseptic condition. The culture medium after extraction and fermentation is dehydrated at low temperature, evaporated and concentrated to form the feed honey. The feed molasses can be widely applied to animals such as beef cattle, calves, cows, horses, goats, sheep and the like, but due to the high potassium content, the use proportion of the feed molasses needs to be carefully controlled in animals such as piglets, chicks and the like. Can be used alone or as supplement for other total mixed ration. Can be directly used without further treatment, and only needs to be uniformly mixed with other daily rations. Improve the feed intake, promote rumen fermentation, improve milk yield and milk protein, and reduce the daily ration cost. The product has balanced energy and protein levels, can directly replace other raw materials with higher cost, and particularly contains higher rumen degradable protein. The high mineral content of the feed molasses positively contributes to the mineral demand of ruminants, and can replace other raw materials with higher cost. The feed granulating efficiency and quality are improved, and the granulating effect is better. Palatability and the sweet smell of feed molasses can improve the feed intake of animals, particularly dry feeds or roughage with poor palatability. The effect of daily ration mixing is improved, the problem of animal food choosing is reduced due to the viscosity of the feed honey, and the animal can obtain more balanced nutrition. The production of dust in the feeding process is reduced, the feeding working environment is improved, the phenomenon that the feeding of animals is affected due to large dust is avoided, the feed waste is reduced, and the health of livestock is improved.
Preferably, the brix of the molasses fermentation broth is 20-80%.
Preferably, the concentration of free amino acid in the amino acid stock solution is 10-20 mol/L.
Preferably, the water-soluble elemental fertilizer comprises one or more of urea, monopotassium phosphate, hydrated sodium silicate, zinc nitrate, potassium nitrate and ferrous sulfate.
Preferably, the stabilizer comprises one or more of ethylenediaminetetraacetic acid and disodium ethylenediaminetetraacetate.
Preferably, the preservative is compounded by aloe extract, green tea extract and allicin;
the preservative comprises 1-3:2-5:1-3 mass ratio of aloe extract, green tea extract and allicin.
A preparation method of a water-soluble fertilizer containing amino acid prepared from molasses fermentation liquor comprises the steps of correspondingly selecting the molasses fermentation liquor, amino acid stock solution and water-soluble element fertilizer, uniformly mixing at a preset temperature, adding a stabilizer and a preservative, uniformly mixing, and filtering to obtain a finished product.
The preparation method of the water-soluble fertilizer containing amino acid, which is prepared from the molasses fermentation liquor, has the advantages of simple flow and high safety performance in the preparation process, and meanwhile, the water-soluble fertilizer is prepared at the preset temperature, so that the full decomposition and precipitation of all raw materials can be promoted, the good fusion among all raw materials can be ensured, and the quality and the output effect of finished products can be improved.
Preferably, the preset temperature is 40-60 ℃.
The invention has the beneficial effects that:
the invention provides a water-soluble fertilizer containing amino acid, which is prepared by molasses fermentation liquor, and the fertilizer is a water-soluble fertilizer rich in amino acid, organic matters, various nitrogen, phosphorus, potassium and other trace elements by matching the molasses fermentation liquor, amino acid stock solution, water-soluble element fertilizer and stabilizer. The fertilizer has the advantages of improving soil, activating soil, improving soil microenvironment, increasing organic matters, enhancing fertilizer efficiency, promoting plant growth without any harmful residues, promoting massive propagation of root systems, improving disease resistance of crops, being suitable for the development of modern agriculture, saving energy and protecting environment. The preparation method of the water-soluble fertilizer containing amino acid by utilizing the molasses fermentation liquor is simple in process and high in safety performance in the preparation process, and meanwhile, the water-soluble fertilizer is prepared by utilizing the preset temperature, so that the full decomposition and precipitation of all raw materials can be promoted, the raw materials can be well fused, and the quality and the output effect of a finished product are improved.
Detailed Description
The present invention is further illustrated below with reference to specific examples. It will be appreciated by those skilled in the art that the following examples, which are set forth to illustrate the present invention, are intended to be part of the present invention, but not to be construed as limiting the scope of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. The examples were carried out under the conventional conditions, unless otherwise specified. The reagents used are all conventional products which are commercially available.
Example 1:
a preparation method of a water-soluble fertilizer containing amino acid prepared by molasses fermentation liquor comprises the steps of correspondingly selecting 500 g of molasses fermentation liquor, 300 g of amino acid stock solution and 100 g of urea, uniformly mixing at 40 ℃, adding 50 g of ethylene diamine tetraacetic acid and 50 g of preservative (12.5 g of aloe extract, 25 g of green tea extract and 12.5 g of allicin), uniformly mixing, and filtering to obtain a finished product.
Example 2:
a preparation method of a water-soluble fertilizer containing amino acid prepared by molasses fermentation liquor comprises the steps of correspondingly selecting 500 g of molasses fermentation liquor, 300 g of amino acid stock solution and 100 g of urea, uniformly mixing at 60 ℃, adding 50 g of ethylene diamine tetraacetic acid and 50 g of preservative (13.6 g of aloe extract, 22.7 g of green tea extract and 13.6 g of allicin), uniformly mixing, and filtering to obtain a finished product.
Example 3:
a preparation method of a water-soluble fertilizer containing amino acid prepared by molasses fermentation liquor comprises the steps of correspondingly selecting 1200 g of molasses fermentation liquor, 650 g of amino acid stock solution and 340 g of monopotassium phosphate, uniformly mixing at 40 ℃, adding 80 g of ethylene diamine tetraacetic acid and 80 g of preservative (20 g of aloe extract, 40 g of green tea extract and 20 g of allicin), uniformly mixing, and filtering to obtain a finished product.
Example 4:
a preparation method of a water-soluble fertilizer containing amino acid prepared by molasses fermentation liquor comprises the steps of correspondingly selecting 1200 g of molasses fermentation liquor, 650 g of amino acid stock solution and 340 g of monopotassium phosphate, uniformly mixing at 60 ℃, adding 80 g of ethylene diamine tetraacetic acid and 80 g of preservative (21.8 g of aloe extract, 36.6 g of green tea extract and 21.8 g of allicin), uniformly mixing, and filtering to obtain a finished product.
Example 5:
a preparation method of a water-soluble fertilizer containing amino acid prepared by molasses fermentation liquor comprises the steps of correspondingly selecting 700 g of molasses fermentation liquor, 400 g of amino acid stock solution and 150 g of sodium silicate hydrate, uniformly mixing at 40 ℃, adding 60 g of ethylene diamine tetraacetic acid and 60 g of preservative (15 g of aloe extract, 30 g of green tea extract and 15 g of allicin), uniformly mixing, and filtering to obtain a finished product.
Example 6:
a preparation method of a water-soluble fertilizer containing amino acid prepared by molasses fermentation liquor comprises the steps of correspondingly selecting 1000 g of molasses fermentation liquor, 550 g of amino acid stock solution and 280 g of zinc nitrate, uniformly mixing at 60 ℃, adding 75 g of ethylene diamine tetraacetic acid and 75 g of preservative (18.8 g of aloe extract, 37.5 g of green tea extract and 18.8 g of allicin), uniformly mixing, and filtering to obtain a finished product.
Example 7:
a preparation method of a water-soluble fertilizer containing amino acid prepared by molasses fermentation liquor comprises the steps of correspondingly selecting 850 g of molasses fermentation liquor, 500 g of amino acid stock solution and 220 g of potassium nitrate, uniformly mixing at 40 ℃, adding 70 g of ethylene diamine tetraacetic acid and 70 g of preservative (17.5 g of aloe extract, 35 g of green tea extract and 17.5 g of allicin), uniformly mixing, and filtering to obtain a finished product.
Example 8:
a preparation method of a water-soluble fertilizer containing amino acid prepared by molasses fermentation liquor comprises the steps of correspondingly selecting 850 g of molasses fermentation liquor, 500 g of amino acid stock solution and 220 g of ferrous sulfate, uniformly mixing at 60 ℃, adding 70 g of ethylene diamine tetraacetic acid and 70 g of preservative (19.1 g of aloe extract, 31.8 g of green tea extract and 19.1 g of allicin), uniformly mixing, and filtering to obtain a finished product.
In the practical operation process of the embodiment, the selected synthesis reaction device is a full-automatic organic synthesis reaction device made of stainless steel, and has the specification models of DDS-1000 and DDS-14, and a manufacturer: shanghai investigation instruments Ltd. The selection of the synthesis reaction device is not limited to the above-mentioned one, and all devices capable of performing the corresponding synthesis reaction are within the scope of the present invention.
In the actual operation process of all the embodiments, the selected blending device comprises a three-dimensional motion mixer, stainless steel materials with specification models of SYH-30 and SYH-1000, and manufacturers: jiangyin and Rong mechanical Co. The selection of the stirring device is not limited to the above, and all devices which can complete the corresponding stirring work and have no influence on raw materials belong to the protection scope of the invention.
In the practical operation process of all the above embodiments, the selected filtering device comprises a microporous membrane filter, a stainless steel material, and the style: tubular, manufacturer: sitepu filtration equipment, Inc., New county. The selection of the filtering device is not limited to the above, and all devices which can complete the corresponding filtering work and have no influence on raw materials belong to the protection scope of the invention.
Examples of the experiments
For demonstration test purposes:
the main effects and the performance conditions of the finished product of the water-soluble fertilizer containing amino acid prepared from the molasses fermentation liquor prepared in the embodiment 8 on various crops are shown;
exemplary test methods:
1. selecting a hot pepper shed and an eggplant shed in a winter greenhouse area;
2. spraying the whole plant leaf surface at the temperature of 23-25 ℃ in the greenhouse.
The test mode is as follows:
in example 8, 40 jin of water (1: 200 times of water) is added to 100 ml of the finished amino acid-containing water-soluble fertilizer prepared from the molasses fermentation liquid obtained in the step.
The test process is demonstrated:
the whole plant is sprayed at about 9:30 a.m., the spraying is uniform, and the leaves are preferably moist and do not drip.
Demonstration test results and analysis:
1. when 3-4 days later than the spraying of the test solution of the finished water-soluble fertilizer product containing amino acid prepared from the molasses fermentation liquid prepared in example 8, the growth of new leaves is vigorous and the leaves are bright green.
2. Eggplant sheds (farmer dictations) have no yield due to less flowers and less fruits, severe gray mold in the past; the farmers feel more flowers and the flowers are positive compared with the control area when checking on the 7 th day, and the flowers feel more flowers and the leaves are fresher than the control area when spraying the molasses liquid and facing the flowers.
3. 20 kilograms of golden honey is applied to one mu of land in the fourth ear fruit flowering period of the greenhouse of the tomatoes by flushing, and the control observation is carried out 7 days after flushing, the tomato seedlings are 2-5cm high, the ears are basically more than 4-5, the flowering is neat, and the flower color is bright. After the continuous flushing and applying for two times, the fruits are relatively uniform, the fruits are uniformly colored in the later period, and the phenomena of skin and green back are avoided.
The invention provides a water-soluble fertilizer containing amino acid, which is prepared by molasses fermentation liquor, and the fertilizer is a water-soluble fertilizer rich in amino acid, organic matters, various nitrogen, phosphorus, potassium and other trace elements by matching the molasses fermentation liquor, amino acid stock solution, water-soluble element fertilizer and stabilizer. The fertilizer has the advantages of improving soil, activating soil, improving soil microenvironment, increasing organic matters, enhancing fertilizer efficiency, promoting plant growth without any harmful residues, promoting massive propagation of root systems, improving disease resistance of crops, being suitable for the development of modern agriculture, saving energy and protecting environment. The preparation method of the water-soluble fertilizer containing amino acid by utilizing the molasses fermentation liquor is simple in process and high in safety performance in the preparation process, and meanwhile, the water-soluble fertilizer is prepared by utilizing the preset temperature, so that the full decomposition and precipitation of all raw materials can be promoted, the raw materials can be well fused, and the quality and the output effect of a finished product are improved.
While particular embodiments of the present invention have been illustrated and described, it will be appreciated that the present invention is not limited to the above-described alternative embodiments, and that various other forms of product may be devised by anyone in light of the present invention. The foregoing detailed description should not be construed as limiting the scope of the invention, and it will be understood by those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or that equivalent substitutions may be made to some or all of the technical features thereof, without departing from the spirit and scope of the invention, and that these modifications or substitutions may not substantially depart from the essence of the corresponding technical solutions.
Claims (10)
1. The water-soluble fertilizer containing amino acid and prepared by utilizing molasses fermentation liquor is characterized by being mainly prepared from the following raw materials in parts by weight:
500-1200 parts of molasses fermentation liquid, 650 parts of amino acid stock solution, 340 parts of water-soluble element fertilizer, 50-80 parts of stabilizer and 50-80 parts of preservative.
2. The amino acid-containing water-soluble fertilizer prepared from molasses fermentation liquor according to claim 1, characterized in that the fertilizer is mainly prepared from the following raw materials in parts by mass:
700-1000 parts of molasses fermentation liquid, 550 parts of amino acid stock solution, 280 parts of water-soluble element fertilizer, 60-75 parts of stabilizer and 60-75 parts of preservative.
3. The amino acid-containing water-soluble fertilizer prepared from molasses fermentation liquor according to claim 2, characterized in that the fertilizer is mainly prepared from the following raw materials in parts by mass:
850 parts of molasses fermentation liquor, 500 parts of amino acid stock solution, 220 parts of water-soluble element fertilizer, 70 parts of stabilizer and 70 parts of preservative.
4. The water-soluble fertilizer containing amino acids prepared by using molasses fermentation liquor as claimed in any one of claims 1-3, wherein the brix of the molasses fermentation liquor is 20-80%.
5. The water-soluble fertilizer containing amino acids prepared by using molasses fermentation liquor as claimed in any one of claims 1-3, wherein the concentration of free amino acids in the amino acid stock solution is 10-20 mol/L.
6. The amino acid-containing water-soluble fertilizer prepared from molasses fermentation liquor according to any one of claims 1-3, wherein the water-soluble element fertilizer comprises one or more of urea, monopotassium phosphate, hydrated sodium silicate, zinc nitrate, potassium nitrate and ferrous sulfate.
7. The water-soluble fertilizer containing amino acids prepared by using molasses fermentation liquor as claimed in any one of claims 1-3, wherein the stabilizer comprises one or more of ethylenediamine tetraacetic acid and disodium ethylenediamine tetraacetic acid.
8. The water-soluble fertilizer containing amino acids prepared from molasses fermentation liquor according to any one of claims 1-3, wherein the antiseptic is compounded from aloe extract, green tea extract and allicin;
the preservative comprises 1-3:2-5:1-3 mass ratio of aloe extract, green tea extract and allicin.
9. The method for preparing the water-soluble fertilizer containing the amino acid, which is prepared by utilizing the molasses fermentation liquor, according to any one of claims 1-3, is characterized by comprising the steps of uniformly mixing the molasses fermentation liquor, the amino acid stock solution and the water-soluble element fertilizer at a preset temperature, adding a stabilizer and a preservative, uniformly mixing and filtering to obtain a finished product.
10. The method for preparing a water-soluble fertilizer containing amino acids by using molasses fermentation liquor as claimed in claim 9, wherein the preset temperature is 40-60 ℃.
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| CN107739252A (en) * | 2017-11-25 | 2018-02-27 | 安徽正丰农业科技有限公司 | A kind of rice breeding special production-increase slow release fertilizer |
| CN108083928A (en) * | 2018-01-30 | 2018-05-29 | 宜州市怀远镇诚信辣椒种植专业合作社 | A kind of capsicum fertilizer special for organic and preparation method thereof |
| CN108546182A (en) * | 2018-05-02 | 2018-09-18 | 佛山市日可威食品科技研究院（普通合伙） | A kind of Asian puccoon inoculation method rich in various trace elements |
| CN110655429A (en) * | 2019-11-08 | 2020-01-07 | 四川龙蟒福生科技有限责任公司 | Water-soluble organic carbon fertilizer and preparation method thereof |
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