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A kind of molasses fermentation liquid paste fertilizer and preparation method thereof

A molasses fermentation liquid and fertilizer technology, which is applied in liquid fertilizers, inorganic fertilizers, organic fertilizers, etc., can solve the problems of high temperature, long and short preparation time of paste fertilizers, etc., so as to improve utilization rate and ensure long-term stability , the effect of balanced nutrition

Active Publication Date: 2022-07-22
YANTAI HONGYUAN BIOLOGICAL FERTILIZER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Chinese patent application 201610280239.8 discloses a method for preparing a paste fertilizer and a paste fertilizer. The preparation method includes the following steps: adding 25 to 40 parts of a nitrogen source, 10 to 15 parts of a potassium source, and 5 parts of a phosphorus source After mixing ~15 parts, add 10~25 parts of water, stir and grind to form a mixed solution; add 1~2.5 parts of boron source, 0.1~1.5 parts of growth regulator and 1~4 parts of trace elements to the mixed solution, then heat To 50°C-90°C, add 5-10 parts of organic matter, 0-5 parts of protein powder and 20-35 parts of fermentation waste liquid to react for 2 hours to 3 hours to obtain a premix; and add 1 part to the premix 1.5 parts of stabilizer, react at 50°C-90°C for 10 minutes to 30 minutes, then drop to room temperature, and let it stand for 2 days to 4 days to obtain a paste fertilizer; the stabilizer is selected from sodium alginate, bentonite and polyacrylamide. At least one, the preparation method of the above-mentioned paste fertilizer containing medium and trace elements is relatively short, and the preparation time of the paste fertilizer disclosed in this application is still relatively long
However, during the preparation process, it needs to be heated to 70-90°C to react, and the temperature is relatively high.

Method used

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  • A kind of molasses fermentation liquid paste fertilizer and preparation method thereof
  • A kind of molasses fermentation liquid paste fertilizer and preparation method thereof
  • A kind of molasses fermentation liquid paste fertilizer and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0035] Embodiment 1 A kind of molasses fermentation liquid paste fertilizer

[0036] Components include:

[0037] component content Taiwan Weidan Concentrated Molasses Fermentation Liquid 70％ Monoammonium Phosphate 5％ Potassium dihydrogen phosphate 5％ Urea 8％ amino acid 3％ Humic acid 2％ medium and trace elements 0.5％ Microbial agent 0.8％ stabilizer 3％ water margin

[0038] The amino acids are glycine, alanine, proline, aspartic acid, cystine, lysine, Leucine, Isoleucine, Arginine and Valine.

[0039] The trace elements are zinc nitrate, magnesium nitrate, ferrous sulfate, manganese sulfate, copper sulfate, boric acid and sodium molybdate with a mass ratio of 1:2:2:3:2:3:0.05:0.05.

[0040] The microbial inoculants are Bacillus subtilis, Saccharomyces cerevisiae, Streptomycin flavin, Lactobacillus plantarum and Aspergillus niger in a mass ratio of 7:3:2:1:1.

[0041] The stabilizer is polyoxyethylene...

Embodiment 2

[0045] Embodiment 2 A kind of molasses fermentation liquid paste fertilizer

[0046] Components include:

[0047] component content Taiwan Weidan Concentrated Molasses Fermentation Liquid 72％ Monoammonium Phosphate 3％ Potassium dihydrogen phosphate 3％ Urea 10％ amino acid 1％ Humic acid 2％ medium and trace elements 0.6％ Microbial agent 1.0％ stabilizer 4％ water margin

[0048] The amino acids are glycine, alanine, proline, aspartic acid, cystine, lysine, Leucine, Isoleucine, Arginine and Valine.

[0049] The trace elements are zinc nitrate, magnesium nitrate, ferrous sulfate, manganese sulfate, copper sulfate, boric acid and sodium molybdate with a mass ratio of 1:2:2:3:2:3:0.05:0.05.

[0050] The microbial inoculants are Bacillus subtilis, Saccharomyces cerevisiae, Streptomycin flavin, Lactobacillus plantarum and Aspergillus niger in a mass ratio of 7:3:2:1:1.

[0051] The stabilizer is polyoxyethylen...

Embodiment 3

[0055] Embodiment 3 A kind of molasses fermentation liquid paste fertilizer

[0056] Components include:

[0057] component content Taiwan Weidan Concentrated Molasses Fermentation Liquid 80％ Monoammonium Phosphate 2％ Potassium dihydrogen phosphate 1％ Urea 5％ amino acid 3％ Humic acid 2％ medium and trace elements 0.4％ Microbial agent 0.8％ stabilizer 3％ water margin

[0058] The amino acids are glycine, alanine, proline, aspartic acid, cystine, lysine, Leucine, Isoleucine, Arginine and Valine.

[0059] The trace elements are zinc nitrate, magnesium nitrate, ferrous sulfate, manganese sulfate, copper sulfate, boric acid and sodium molybdate with a mass ratio of 1:2:2:3:2:3:0.05:0.05.

[0060] The microbial inoculants are Bacillus subtilis, Saccharomyces cerevisiae, Streptomycin flavin, Lactobacillus plantarum and Aspergillus niger in a mass ratio of 7:3:2:1:1.

[0061] The stabilizer is polyoxyethylene...

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Abstract

The invention provides a molasses fermentation liquid paste fertilizer and a preparation method thereof, and relates to the technical field of fertilizers. Described molasses fermentation liquid paste fertilizer comprises Taiwan Weidan concentrated molasses fermentation liquid, ammonium phosphate, potassium phosphate, urea and water, in the implementation process, uses Taiwan Weidan concentrated molasses fermentation liquid as the main component of paste fertilizer, this fermentation The content of humic acid and fulvic acid in the liquid is relatively high, which can effectively promote the growth of crop roots, enhance the activity of enzymes in crops, and enhance the absorption effect of fertilizers. By controlling the content ratio of amino acids and humic acid to 0.5-3: 1, the fertilizer effect can be prolonged, the nutrients in the fertilizer can be balanced, and the utilization rate of the fertilizer can be improved. The present invention also adds a stabilizer to the paste fertilizer, which can ensure the stability of the paste fertilizer. In addition, the fertilizer provided by the present invention is in a paste state, which can effectively alleviate the leakage problem during transportation.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a paste fertilizer using molasses fermentation liquid as the main raw material and a preparation method thereof. Background technique [0002] Fertilizers can provide one or several essential mineral elements for plants, which can improve soil properties and improve soil fertility. It is one of the material bases of agricultural production. With the development of modern agriculture, fertilizers are moving towards high efficiency. At present, many fertilizers tend to be made into fluid fertilizers or solid fertilizers, adding large, medium, and trace elements and organic matter to make specific functional fertilizers, which are convenient for pipeline transportation and fertilization irrigation (sprinkler irrigation, drip irrigation) ), has the advantages of saving labor, water and fertilizer. The content of active ingredients in solid fertilizers is high, but it is relative...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05G3/80C05G5/20
CPCC05G3/00C05G3/80C05G5/20C05B7/00C05C5/00C05C9/00C05C11/00C05D5/00C05D9/02C05F5/00C05F11/02C05F11/08
Inventor 吴春峰王萌吴建燕
Owner YANTAI HONGYUAN BIOLOGICAL FERTILIZER CO LTD