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Preparation method and application of activated amino acid

An amino acid and amino acid technology, applied in the field of agricultural fermentation, can solve the problems of poor fertilizer efficiency and low fermentation efficiency of organic fertilizers, and achieve the effects of promoting sustainable development, promoting rapid growth and increasing fertilizer efficiency.

Active Publication Date: 2020-08-07
GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a preparation method and application of activated amino acid, so as to overcome the defects that the existing amino acid is used without activation, and the prepared organic fertilizer has low fermentation efficiency and poor fertilizer efficiency

Method used

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  • Preparation method and application of activated amino acid

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The activated amino acid is prepared, and the activated amino acid is used for the production of organic fertilizer, and then the produced organic fertilizer is used for planting sugarcane.

[0019] The preparation method of activated amino acid comprises the following steps:

[0020] Step A: screening amino acid dry powder, the amino acid mass content of the amino acid dry powder is 35%;

[0021] Step B: screening nitro compounds, the nitro compounds are phosphorus nitrate; the mass content of nitro in the phosphorus nitrate is 17%;

[0022] Step C: preparation of activated amino acid, dissolving 200 kg of amino acid dry powder in a reactor filled with 1000 kg of water, adding 100 kg of nitro compound + 1.6 kg of 20% nitric acid to activate the amino acid.

[0023] The prepared activated amino acid is used for the production of organic fertilizer, that is, the activated amino acid produced by the method is uniformly mixed with organic waste and fermentation bacteria a...

Embodiment 2

[0026] The activated amino acid is prepared, and the activated amino acid is used for the production of organic fertilizer, and then the produced organic fertilizer is used for planting sugar cane.

[0027] The preparation method of activated amino acid comprises the following steps:

[0028] Step A: screening amino acid dry powder, the amino acid mass content of the amino acid dry powder is 45%;

[0029] Step B: screening nitro compounds, the nitro compounds are phosphorus nitrate; the mass content of nitro in the phosphorus nitrate is 15%;

[0030] Step C: preparation of activated amino acid, dissolving 200 kg of amino acid dry powder in a reactor filled with 1000 kg of water, adding 120 kg of nitro compound + 2 kg of 20% nitric acid to activate the amino acid.

[0031] The prepared activated amino acid is used for the production of organic fertilizer, that is, the activated amino acid produced by the method is uniformly mixed with organic waste and fermentation bacteria ag...

Embodiment 3

[0034] The activated amino acid is prepared, and the activated amino acid is used for the production of organic fertilizer, and then the produced organic fertilizer is used for planting sugar cane.

[0035] The preparation method of activated amino acid comprises the following steps:

[0036] Step A: screening amino acid dry powder, the amino acid mass content of the amino acid dry powder is 40%;

[0037] Step B: screening nitro compounds, the nitro compounds are phosphorus nitrate; the mass content of nitro in the phosphorus nitrate is 20%;

[0038] Step C: preparation of activated amino acid, dissolving 250 kg of amino acid dry powder in a reactor filled with 1000 kg of water, adding 100 kg of nitro compound + 1.5 kg of 20% nitric acid to activate the amino acid.

[0039] The prepared activated amino acid is used for the production of organic fertilizer, that is, the activated amino acid produced by the method is uniformly mixed with organic waste and fermentation bacteria ...

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Abstract

The invention belongs to the technical field of agricultural fermentation, and particularly relates to a preparation method and application of activated amino acid. The preparation method of the activated amino acid comprises the following steps: step A, screening of 35-45% of dry amino acid powder; step B, screening of a nitro compound with a nitro content of 10% or more; and step C, preparationof activated amino acid: dissolving the dry amino acid powder in a reactor filled with water, and then adding the nitro compound and nitric acid to activate amino acid to obtain the activated amino acid. According to the method, the nitro compound, nitric acid and the like are used for activating amino acid, and the activated amino acid is used for fermenting an organic fertilizer; results show that the activated amino acid can promote rapid growth of bacillus subtilis and generate organic acids such as lactic acid, polysaccharides and the like, improve the fermentation efficiency of the organic fertilizer and increase the fertilizer efficiency of the organic fertilizer, has the effects of increasing yield and efficiency, and is beneficial for resource utilization of organic waste in agricultural production and promotion of sustainable development of the agricultural industry.

Description

technical field [0001] The invention belongs to the technical field of agricultural fermentation, and in particular relates to a preparation method and application of an activated amino acid. Background technique [0002] At present, organic waste from agricultural production in our country is discharged randomly, causing serious environmental pollution in rural areas. How to comprehensively utilize these organic wastes to prepare organic fertilizers useful for agricultural production has become a research hotspot in recent years. Among them, how to improve the fermentation efficiency of organic fertilizer and improve the fertilizer efficiency of organic fertilizer is the focus of attention. In recent years, there have also been articles disclosing that adding amino acids during the preparation of organic fertilizers can improve the fertilizer efficiency of organic fertilizers, but there is no disclosure that amino acids are activated before being used in the fermentation o...

Claims

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Application Information

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IPC IPC(8): C05G1/00C05F17/10
CPCC05B17/00C05C11/00C05C1/00Y02W30/40
Inventor 谭宏伟王淦森
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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