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Method for producing water-soluble fertilizers with biochemical humic acid

A technology of biochemical humic acid and production method, which is applied in the production field of biochemical humic acid water-soluble fertilizer, can solve the problems of unsustainable fertilizer effect, unstable state, inability to realize fertilizer supplementation, antibacterial, and disease resistance, so as to reduce volatilization loss and use Flexible and relieve the rigidity of seedlings

Inactive Publication Date: 2013-02-27
中创鑫源农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing organic fertilizers have water solubility problems, cannot achieve the three functions of fertilizer supplementation, antibacterial, and disease resistance, and the state is unstable and the fertilizer effect is not long-lasting

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment one: a kind of production method of biochemical humic acid water-soluble fertilizer, the method comprises the steps:

[0024] a. Fermentation of base material: take 70% corn stalks as the basic raw material, add 29% cow dung, 1% gypsum powder, and then evenly mix BM bacteria agent into the mixture. The mass ratio of mixture to bacteria powder is 1000 : 1. Adjust the moisture content of the mixture to 50%, and pile it into the fermentation tank for fermentation. After the temperature rises to 50°C, turn the pile mechanically once a day;

[0025] b. Preparation of concentrated solution: mix the fully decomposed base material with 2.0% sodium hydroxide solution at a mass ratio of 1:8, heat and stir, control the temperature at 60°C, react for 2 hours, extract the supernatant, evaporate and concentrate Remove 40% of water;

[0026] c. Finished product preparation: Add the above-mentioned concentrated solution that needs to be made into 55% of the quality of humi...

Embodiment 2

[0027] Embodiment two: a kind of production method of biochemical humic acid water-soluble fertilizer, this method comprises the steps:

[0028] a. Base material fermentation: use 78% rice straw as the base material, add 20.5% chicken manure, 1.5% lime powder, mix BM bacteria powder evenly into the mixture, then mix BM bacteria agent evenly into the mixture, mix The mass ratio of material to bacterial powder is 2000:1, adjust the moisture content of the mixture to 55%, and pile it into the fermentation tank for fermentation. After the temperature rises to 50°C, turn the pile mechanically once a day;

[0029] b. Preparation of concentrated solution: Mix the fully decomposed base material and potassium hydroxide solution with a concentration of 4.8% at a mass ratio of 1:5, heat and stir, control the temperature at 70°C, react for 3 hours, extract the supernatant, evaporate and concentrate Remove 20% moisture;

[0030] c. Finished product preparation: Add the above-mentioned co...

Embodiment 3

[0031] Embodiment three: a kind of production method of biochemical humic acid water-soluble fertilizer, this method comprises the steps:

[0032] a. Base material fermentation: take 73% wheat straw as the basic raw material, add 25% sheep manure, 2% black alum, and then mix the BM bacterial agent evenly into the mixture. The mass ratio of the mixture to the bacteria powder is 1600 : 1. Adjust the moisture content of the mixture to 55%, and pile it into the fermentation tank for fermentation. After the temperature rises to 50°C, turn the pile mechanically once a day;

[0033] b. Preparation of concentrated solution: Mix the fully decomposed base material with 3.0% potassium hydroxide solution at a mass ratio of 1:7, heat and stir, control the temperature at 65°C, react for 4 hours, extract the supernatant, evaporate and concentrate Remove 30% of water;

[0034] c. Finished product preparation: Add 63.8% of the concentrated solution that needs to be made into a humic acid-con...

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Abstract

The invention relates to a method for producing water-soluble fertilizers, in particular to a method for producing the water-soluble fertilizers with biochemical humic acid. The method is characterized by including matrix fermentation, concentrated liquor preparation and finished product preparation: firstly, weighing prepared concentrated liquor; secondly, adding modifiers, heating and stirring the liquor in the whole process, controlling the temperature to range from 40 DEG C to 60 DEG C, and cooling the liquor to be below 30 DEG C after reaction to obtain the fertilizers; and thirdly, packaging the fertilizers. The mass ratio of the concentrated liquor, the modifiers and inorganic auxiliary materials is (55-80): (0.1-2): (20-45). The method is simple in manufacture, easy in operation and high in actionability, solves the problem of water solubility of organic fertilizers, provides nutrition, improves soil, prevents diseases and insect pests, and integrates the effects of fertilizer supplementation, bacterium resistance and disease resistance. The fertilizers have balanced nutrition, stable state and persistent fertilizer effects, crop yield can be remarkably improved, the quality of agricultural products is improved, and soil fertility is enhanced.

Description

technical field [0001] The invention relates to a production method of water-soluble fertilizer, in particular to a production method of biochemical humic acid water-soluble fertilizer. Background technique [0002] In China, due to the long-term use of chemical fertilizers, the soil is degraded, the soil fertility is weakened, and the quality of agricultural products is reduced, which brings hidden dangers to food safety and human health. To promote the use of organic fertilizers, it is imperative to improve the soil. In particular, with the popularization of facility agriculture and the introduction of "water-fertilizer integration" irrigation technology, new fertilization methods with significant water-saving functions such as drip irrigation and sprinkler irrigation have begun to be valued and promoted, and the demand for water-soluble fertilizers in high-efficiency agriculture has increased significantly. Humic acid water-soluble fertilizer, as a kind of organic-inorga...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F17/00
CPCY02W30/40
Inventor 赵永斌张茜王娟娟杨志坚王睿
Owner 中创鑫源农业科技有限公司
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