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Liquid water-soluble color-changing fertilizer containing amino acid and trace element and dilution control method of fertilizer

A trace element fertilizer and trace element technology, applied in nitrogen fertilizers, fertilization devices, fertilizer mixtures, etc., can solve the problems of inconvenient carrying of measuring tools, inaccurate dilution concentration, affecting the normal efficacy of fertilizers, etc., and achieve intuitive discoloration, simple operation and use. handy effect

Inactive Publication Date: 2016-08-31
纪新强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, in some rural areas, due to the lack of measuring tools or the inconvenience of carrying the measuring tools, operators often rely on experience to control the amount of water added, which is easy to cause the problem of inaccurate dilution concentration and affect the normal function of fertilizers.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation Embodiment 1

[0018] Potassium glycinate, sodium alanine, zinc disodium edetate, phenolphthalein and water are added into the reaction kettle according to the mass ratio of 30:10:4:1:55, stirred and dissolved in the reaction kettle completely, and the mixture containing Amino acid trace element liquid water-soluble color-changing fertilizer.

preparation Embodiment 2

[0020] Potassium valine, leucine, potassium isoleucine, zinc disodium EDTA, ferrous disodium EDTA, citric acid, monosodium citrate, trisodium citrate, phenolphthalein, Purple cabbage and water are added into the reaction kettle according to the mass ratio of 10:20:11:3:3:0.2:0.3:0.1:0.1:0.3:52, stirred and dissolved in the reaction kettle completely, and the liquid water-soluble solution containing amino acid trace elements is obtained. Discolored fat.

preparation Embodiment 3

[0022] Add potassium phenylalanate, potassium proline, tryptophan, boric acid, potassium polyaspartate, litmus and water to the reaction kettle according to the mass ratio of 18:20:8:4:0.6:0.4:49 , stir and dissolve completely in the reaction kettle to obtain a liquid water-soluble color-changing fertilizer containing amino acid trace elements.

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PUM

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Abstract

The invention relates to a liquid water-soluble color-changing fertilizer containing an amino acid and a trace element and a dilution control method of the fertilizer; an amino acid-containing organic matter, a trace element fertilizer, an acid-base regulator, an acid-base buffer agent, a color-changing agent and water are added into a reaction kettle according to a certain mass ratio, and are stirred and dissolved completely in the reaction kettle to obtain the liquid water-soluble color-changing fertilizer containing the amino acid and the trace element; a certain mass of the liquid water-soluble color-changing fertilizer containing the amino acid and the trace element is taken and put in a container, and water is gradually added into the container to dilute the fertilizer to make the color changed, namely, the dilution concentration is achieved. By using a principle that the color-changing agent shows different colors along with the change of the concentration of H<+>, the purpose of controlling the dilution concentration of the liquid water-soluble fertilizer is achieved by color changing.

Description

technical field [0001] The invention relates to a liquid water-soluble color-changing fertilizer containing amino acid trace elements and a method for controlling the dilution of the fertilizer. Background technique [0002] At present, after 10 years of development, water-soluble fertilizers have already occupied a certain place in the market. However, due to the scattered land in China, crops cannot be produced on a large scale. Many places have begun to install drip irrigation, sprinkler irrigation and other equipment, and water-soluble fertilizers have been used. It must be diluted with water before use, so the effect of water-soluble fertilizer is greatly affected by the dilution factor. A small dilution factor may cause burnt seedlings or leaves, resulting in reduced production; a large dilution factor may have no obvious effect, and thus also cause a reduction in production. [0003] At present, the control of the dilution ratio of water-soluble fertilizers in my c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05C11/00
CPCC05C11/00C05G5/00
Inventor 纪新强
Owner 纪新强
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