Preparation method and application of biological organic-inorganic liquid fertilizer

A bio-organic, inorganic, and liquid technology, applied in application, fertilization equipment, fertilizer mixture, etc., can solve the problems that solid fertilizers cannot achieve a reasonable ratio of beneficial bacteria, microorganisms cannot be properly proportioned, and cannot adapt to drip irrigation, etc., to increase transportation and Effects of processing costs, improving crop quality, and expanding the scope of use

Inactive Publication Date: 2015-10-07
南宁汉和生物科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, some domestic bio-organic and inorganic fertilizers are basically solid. They use ordinary organic fertilizers as carriers and add biological bacteria and inorganic nutrients. Although they can solve some problems, they have major defects: first, solid Fertilizer can only be used as base fertilizer, and cannot be used as top dressing during crop growth; second, it cannot meet the requirements of current agricultural modernization, and cannot ...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment example 1

[0019] Probiotic Liquid 5kg

[0020] Potassium dihydrogen phosphate 20kg

[0021] Urea 20kg

[0022] Zinc sulfate 2kg

[0023] Boric acid 2kg

[0024] Polyglutamic acid 0.1kg

[0025] Betaine 0.5kg

[0026] Cyclodextrin polymer 1kg

[0027] Amino Acid Liquid 20kg

[0028] Humic acid solution 15kg

[0029] Water replenished to 100kg.

[0030] After mixing the bacterial liquid with betaine and polyglutamic acid, keep it warm at 35°C for 2 hours, then add cyclodextrin polymer to continue the heat preservation for 0.5 hour, and add the treated bacterial liquid into part of the water. Mix amino acid solution and humic acid solution, add potassium dihydrogen phosphate, urea, boric acid, zinc sulfate and part of water, keep warm at 80°C for 5 hours, after the temperature drops to room temperature, add the treated bacteria solution, and stir evenly.

[0031] After the product was applied to tomatoes, the tomato fruiting increased, and a single plant could bear 7-8 clusters, t...

specific Embodiment example 2

[0033] Probiotic liquid 2kg

[0034] Potassium dihydrogen phosphate 30kg

[0035] Urea 10kg

[0036] Zinc sulfate 0.2kg

[0037] Calcium nitrate 2kg

[0038] Boric acid 0.1kg

[0039] Trehalose 0.1kg

[0040] Betaine 0.5kg

[0041] Polyvinyl alcohol (PVA) 1kg

[0042] Amino Acid Liquid 15kg

[0043] Humic acid 20kg

[0044] Ethylene glycol 2kg

[0045] Water replenished to 100kg.

[0046]After mixing the bacterial liquid with betaine and trehalose, keep it warm at 35°C for 2 hours, then add polyvinyl alcohol (PVA) to continue the heat preservation for 0.5 hour, and add the treated bacterial liquid to part of the water. Mix the amino acid liquid and humic acid liquid, add other raw materials and some water, keep warm at 80°C for 5 hours, after the temperature drops to room temperature, add the treated bacterial liquid, and stir evenly.

[0047] After the product was applied to grapes, the growth of grapes was significantly improved. The leaves of the grapes were dark...

specific Embodiment example 3

[0049] Probiotic Liquid 3kg

[0050] Potassium dihydrogen phosphate 5kg

[0051] Potassium sulfate 15kg

[0052] Urea 10kg

[0053] Trehalose 0.2kg

[0054] Betaine 0.8kg

[0055] Polyvinyl alcohol (PVA) 1kg

[0056] Tapioca starch 1.2kg

[0057] Amino Acid Liquid 15kg

[0058] Humic acid 20kg

[0059] Ethylene glycol 2kg

[0060] Copper sulfate 0.01kg

[0061] Iron sulfate 0.02kg

[0062] Compound amino acid 1kg

[0063] Magnesium sulfate 1.5kg

[0064] Zinc sulfate 0.3kg

[0065] Boric acid 0.2kg

[0066] Calcium sugar alcohol 5kg

[0067] Manganese sulfate 0.1kg

[0068] Water replenished to 100kg.

[0069] Above-mentioned material is processed according to the method for example 1, obtains product.

[0070] After the product was applied to citrus, it significantly improved the symptoms of citrus deficiency. The leaf surface of citrus was dark green and shiny, the color of citrus fruit was evenly colored, the peel was bright, the commerciality was signifi...

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PUM

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Abstract

The invention relates to a preparation method and application of a biological organic-inorganic liquid fertilizer. The biological organic-inorganic liquid fertilizer mainly comprises the following components: a beneficial bacterium with the content of 0.5 to 2 hundred millions per milliliter, nitrogen phosphorus and potassium with the content of 150g/L to 350g/L, organic carbon with the content of 150g/L to 300g/L, and a medium trace element with the content of 1g/L to 20g/L. The preparation method of the biological organic-inorganic liquid fertilizer comprises the following steps of first, carrying out fermentation cultivation on a beneficial microorganism solution, so that the content of an effective bacterium in the beneficial microorganism solution is above 100 hundred millions per milliliter, adding a microbial inoculum vigor-sustaining agent into a bacterium solution, treating the bacterium solution for 2 hours, then adsorbing the bacterium solution which is well treated by using a carrier, and adding the bacterium solution of which the adsorption is completed into the organic-inorganic liquid fertilizer, wherein the organic-inorganic liquid fertilizer needs to be subjected to a reaction in advance, so that inorganic nutrients in the organic-inorganic liquid fertilizer are subjected to an organic reaction, so as to reduce the harm of a high salt to a live bacterium.

Description

technical field [0001] The present invention relates to a preparation method and application of a biological organic-inorganic liquid fertilizer, in particular to the survival of biological bacteria in a biological organic-inorganic liquid fertilizer under high salt and high osmotic pressure and the preparation method of the liquid fertilizer and its application. application. technical background [0002] There are several major problems in the current production and use of fertilizers. First, the utilization rate of fertilizers is low, with an average of about 30% in my country. Second, the use of chemical fertilizers and pesticides for many years has caused serious soil damage, low organic matter content, insufficient microbial populations, and more and more soil-borne diseases. The more serious it is; the third is that the research and development of fertilizers cannot keep up with the pace of modern agricultural development. Large-scale and modern agriculture emphasizes ...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 陈成唐世建罗培繁潘贤德吴宁
Owner 南宁汉和生物科技股份有限公司
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