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Method for producing amino acid tobacco-specific foliar fertilizer by using abandoned fur

A technology of amino acid and foliar fertilizer, applied in the direction of application, fertilization device, fertilizer mixture, etc., can solve the problems of polluting the environment, discarding, wasting social resources, etc., and achieve the effects of high tobacco consumption, reduced input, and improved quality and yield

Inactive Publication Date: 2012-10-10
HUNAN TOBACCO CHENZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of these discarded hair and leather are discarded, which pollutes the environment and wastes social resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A preparation method of special amino acid tobacco foliar fertilizer:

[0033] ①After rough processing to remove debris from the waste fur, it is degreased, dried and crushed into 60 meshes. According to the crushed fur 2.0%, the proportion of molasses 1.0%, peptone 0.5%, K 2 HPO 4 0.1%, MgSO 4 0.025% ,MnSO 4 0.0001%, ZnSO 4 0.0001%, use sterilized tap water, pH 8.5, after liquid fermentation by Schizophyllum freundii, filter, add 5% crushed fur, let keratinase decompose the fur into a variety of amino acids, and then filter it , The filter residue is used to continue to decompose into amino acids, and the filtrate is the crude amino acid solution for use;

[0034] ②Weigh 50 parts of crude amino acid solution in parts by weight; 15 parts of potassium sulfate; 15 parts of ammonium sulfate; 15 parts of potassium dihydrogen phosphate; 3 parts of potassium humate; 1 part of medium and trace elements; 0.3 part of surfactant; 0.5 part of mixture; 0.2 part of plant growth regul...

Embodiment 2

[0049] A preparation method of special amino acid tobacco foliar fertilizer:

[0050] ①After rough processing to remove debris from the waste fur, it is degreased, dried and crushed into 60 meshes. According to the crushed fur 2.0%, the proportion of molasses 1.0%, peptone 0.5%, K 2 HPO 4 0.1%, MgSO 4 0.025% ,MnSO 4 0.0001%, ZnSO 4 0.0001%, use sterilized tap water, pH 8.5, after liquid fermentation by Schizophyllum freundii, filter, add 5% crushed fur, let keratinase decompose the fur into a variety of amino acids, and then filter it , The filter residue is used to continue to decompose into amino acids, and the filtrate is the crude amino acid solution for use;

[0051] ②Weigh 40 parts of crude amino acid solution by weight; 16 parts of potassium sulfate; 20 parts of ammonium sulfate; 16 parts of potassium dihydrogen phosphate; 5 parts of potassium humate; 1.8 parts of middle and trace elements; 0.35 parts of surfactant; 0.7 parts of mixture; 0.15 parts of plant growth regula...

Embodiment 3

[0058] A preparation method of special amino acid tobacco foliar fertilizer:

[0059] ①After rough processing to remove debris from the waste fur, it is degreased, dried and crushed into 60 meshes. According to the crushed fur 2.0%, the proportion of molasses 1.0%, peptone 0.5%, K 2 HPO 4 0.1%, MgSO 4 0.025% ,MnSO 4 0.0001%, ZnSO 4 0.0001%, use sterilized tap water, pH 8.5, after liquid fermentation by Schizospora flexneri, filter, add 5% crushed fur, let keratinase decompose the fur into a variety of amino acids, and then filter it , The filter residue is used to continue to decompose into amino acids, and the filtrate is the crude amino acid solution for use;

[0060] ②Weigh 40 parts of crude amino acid solution by weight; 16 parts of potassium sulfate; 20 parts of ammonium sulfate; 16 parts of potassium dihydrogen phosphate; 5 parts of potassium humate; 1.8 parts of middle and trace elements; 0.35 parts of surfactant; 0.7 parts of mixture; 0.15 parts of plant growth regulato...

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Abstract

The invention relates to a method for producing an amino acid tobacco-specific foliar fertilizer by using abandoned fur. The method comprises the following steps of: degreasing, drying and crushing various abandoned animal hair in slaughterhouses, hair in barber shops and various abandoned animal leather which are used as main raw materials; carrying out microbial fermentation, mainly Freund crack mould or other keratin decomposing bacteria fermentation; then decomposing and filtering to prepare a crude amino acid solution; and chelating the following components in parts by weight: 30-50 parts of crude amino acid solution, 15-18 parts of potassium sulfate, 15-25 parts of ammonium sulfate, 15-18 parts of potassium dihydrogen phosphate, 3-6 parts of humic acid potassium, 1.3-2 parts of trace elements, 0.3-0.5 part of surfactant, 0.5-1 part of chelating agent and 0.15-0.2 part of plant growth regulating agent. The tobacco-specific foliar fertilizer has the effects of promoting growth of tobacco roots, enhancing the absorption and utilization of tobacco on soil and the fertilizer, promoting lengthening, widening and thickening of tobacco, enhancing the ability of disease resistance, and improving the quality and yield of tobacco leaves.

Description

Technical field [0001] The invention relates to the technical field of tobacco special fertilizer, in particular to a method for producing amino acid tobacco special foliar fertilizer by using waste fur. Background technique [0002] With the development of science and technology, N, P, and K are used in large quantities. Because of their "micro", middle and trace elements have become a forgotten role. The pathology manifested by the lack of middle and trace elements is more serious than when N, P, and K are lacking. Is complicated. Therefore, the lack of trace elements is more common and the problem is more serious. Tobacco has been planted in large areas for years, and tobacco crops have taken more and more medium and trace elements from the soil, and the lack of nutrients in the soil has become more and more serious. The original balance of medium and trace elements has been broken, and tobacco crops have become more and more resistant. difference. More and more diseases ar...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 郑雄志周志成曾维爱鲁耀雄龙世平李宏光黄艳宁崔新卫许清孝黄长永彭福元余金龙李晓燕刘永能范海珊
Owner HUNAN TOBACCO CHENZHOU
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