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Polypeptide amino acid plant growth stimulant and preparation method thereof

A plant growth and amino acid technology, which is applied in the field of polypeptide amino acid plant growth stimulant and its preparation, can solve the problems of single amino acid component and poor absorption and utilization rate of plants, so as to improve harvest quality, increase photosynthetic rate and photosynthetic intensity, The effect of high fruit setting rate

Inactive Publication Date: 2017-01-04
BEYONDCHEM LIFE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It solves the technical problem that the existing amino acid fertilizer has a single amino acid component and poor absorption and utilization by plants

Method used

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  • Polypeptide amino acid plant growth stimulant and preparation method thereof
  • Polypeptide amino acid plant growth stimulant and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The polypeptide amino acid plant growth stimulant in Example 1 of the present invention is mainly made of the following raw materials in parts by weight: 150 parts of free amino acids, 350 parts of small molecule active peptides, 80 parts of organic nitrogen, 5 parts of urea nitrogen, and 260 parts of organic carbon parts and 55 parts of other trace elements.

[0023] The preparation method of the polypeptide amino acid plant growth stimulant in the present embodiment 1 is specifically: 500 parts of polypeptide amino acids with a mass percentage concentration of 55%, including 150 parts of free amino acids and 350 parts of small molecule active peptides, and 80 parts of organic nitrogen , 5 parts of urea nitrogen, 260 parts of organic carbon, 55 parts of medium and trace elements are mixed, then add water that is 100 parts by weight and stir and chelate in the reactor for 6 hours, and the chelating temperature is 80 ° C; then step 1 The product prepared in was cooled to...

Embodiment 2

[0025] The polypeptide amino acid plant growth stimulant of Example 2 of the present invention is mainly made of the following raw materials in parts by weight: 150 parts of free amino acids, 350 parts of small molecule active peptides, 80 parts of organic nitrogen, 5 parts of urea nitrogen, and 260 parts of organic carbon parts and 55 parts of other trace elements.

[0026] The preparation method of the polypeptide amino acid plant growth stimulant of the present embodiment 2 is specifically: 500 parts of polypeptide amino acids with a mass percentage concentration of 55%, including 150 parts of free amino acids and 350 parts of small molecule active peptides, and 80 parts of organic nitrogen , 5 parts of urea nitrogen, 260 parts of organic carbon, 55 parts of medium and trace elements are mixed, then add water that is 100 parts by weight and stir and chelate in the reactor for 6 hours, and the chelating temperature is 80 ° C; then step 1 The product prepared in was cooled to...

Embodiment 3

[0028] The polypeptide amino acid plant growth stimulant of Example 3 of the present invention is mainly made of the following raw materials in parts by weight: 150 parts of free amino acids, 350 parts of small molecule active peptides, 80 parts of organic nitrogen, 5 parts of urea nitrogen, and 260 parts of organic carbon parts and 55 parts of other trace elements.

[0029] The preparation method of the polypeptide amino acid plant growth stimulant of the present embodiment 3 is specifically: 500 parts of polypeptide amino acids with a mass percentage concentration of 55%, including 150 parts of free amino acids and 350 parts of small molecule active peptides, and 80 parts of organic nitrogen , 5 parts of urea nitrogen, 260 parts of organic carbon, 55 parts of medium and trace elements are mixed, then add water that is 100 parts by weight and stir and chelate in the reactor for 6 hours, and the chelating temperature is 80 ° C; then step 1 The product prepared in was cooled to...

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Abstract

The invention relates to a polypeptide amino acid plant growth stimulant and a preparation method thereof. The stimulant is mainly prepared from, by weight, 450-600 parts of polypeptide amino acids, 60-100 parts of organic nitrogen, 5-10 parts of urea nitrogen and 230-280 parts of organic carbon. The polypeptide amino acids include free amino acids compounded by 19 amino acids and small molecular active peptides. The stimulant contains all the amino acids and various high-activity factors required by plants and can remarkably improve the crop yield, optimize the crop quality, improve the soil quality, increase the fertilizer utilization rate, reduce the environment pollution, and enlarge the development space of organic foods and green foods.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilizers, in particular to a polypeptide amino acid plant growth stimulant and a preparation method thereof. Background technique [0002] my country is the world's largest producer and consumer of chemical fertilizers. The annual amount of chemical fertilizers accounts for 1 / 3 of the world's total. The annual application of pure nitrogen is about 21 million tons. The average loss of nitrogen fertilizer is 45% through volatilization, leaching and runoff. The amount of nitrogen fertilizer lost was as high as 9.45 million tons. The massive loss of chemical fertilizers has caused a series of environmental protection problems. The irrational application of nitrogen fertilizers has caused groundwater nitrate to exceed the standard. , the nitrate in vegetables exceeds the standard, and the emission of nitrous oxide in the atmosphere increases. Environmental problems such as the occurrence of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00A01N61/00A01N47/44A01N37/44A01P21/00C09K17/18C09K101/00
CPCC05C9/00A01N37/44A01N47/44A01N61/00C09K17/18C09K2101/00C05C11/00C05D3/00C05D5/00C05D9/02C05F11/00A01N2300/00
Inventor 朱小敏张高荣
Owner BEYONDCHEM LIFE TECH
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