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Plant heavy metal blocking agent and preparation method thereof

A technology of blocking agent and heavy metal, which is applied in the field of plant heavy metal and organic pollution remediation to achieve the effect of enhancing the ability to resist diseases and insect pests, improving the ability of plant protein, and blocking transmission

Active Publication Date: 2019-02-12
四川中地安土壤修复技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The above preparations can only partially alleviate the pollution of organic pesticides, and are of no help to the problems of heavy metal pollution in plants.

Method used

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  • Plant heavy metal blocking agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] Take 3-5 parts of selenium methionine, 1.5-2.0 parts of lysine, 1-3 parts of citric acid, 1-3 parts of ferrous sulfate, and 100-120 parts of water and mix evenly to obtain a plant heavy metal barrier.

Embodiment 2

[0065] The plant heavy metal blocker is prepared by the following process:

[0066] (1) Take sodium selenite powder with a purity of 98% and lysine powder with a purity of 98% and add a small amount of water to mix evenly, wherein the mass ratio of sodium selenite powder to lysine powder is 1:1, and Finally, mix the mixed solution thoroughly and put it into an extraction tank, then add water whose mass is 100 times of the total mass of the solid powder for dissolving to obtain the mixed solution;

[0067] (2) Ultrasonic extraction of the mixture at 80°C for 2 hours, concentration and drying of the extract to obtain the first barrier powder;

[0068] (3) Add the remaining raw materials in proportion to the first barrier powder, mix evenly, and pack into 120mL / bottle to obtain the plant heavy metal barrier;

[0069] All ingredients include:

[0070] 3 parts of selenium methionine, 1.5 parts of lysine, 1 part of citric acid, 1 part of ferrous sulfate, 3 parts of ammonium thiosu...

Embodiment 3

[0072] The plant heavy metal blocker is prepared by the following process:

[0073] (1) Take sodium selenite powder with a purity of 98% and lysine powder with a purity of 98% and add a small amount of water to mix evenly, wherein the mass ratio of sodium selenite powder to lysine powder is 1:1, and Finally, mix the mixed solution thoroughly and put it into an extraction tank, then add water whose mass is 100 times of the total mass of the solid powder for dissolving to obtain the mixed solution;

[0074] (2) Ultrasonic extraction of the mixture at 100°C for 1 hour, concentration and drying of the extract to obtain the first barrier powder;

[0075] (3) Add the remaining raw materials in proportion to the first barrier powder, mix evenly, and pack into 120mL / bottle to obtain the plant heavy metal barrier;

[0076] All ingredients include:

[0077] 5 parts of selenium methionine, 2.0 parts of lysine, 3 parts of citric acid, 3 parts of ferrous sulfate, 5 parts of ammonium thio...

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Abstract

The invention discloses a plant heavy metal blocking agent and a preparation method thereof. The plant heavy metal blocking agent is prepared from the following raw materials of selenium methionine, lysine, citric acid and iron salt. The plant heavy metal blocking agent has the advantages that the harmful components of heavy metals and the like entering the plant body via any path can be effectively blocked from enriching; the cycle of a restoration agent is short, and the restoration cost is low; the economic and rapid effects are realized; the simplicity and convenience in use are realized,and the effect is obvious.

Description

technical field [0001] The invention relates to the technical field of plant heavy metal and organic pollution restoration. Background technique [0002] Soil is the source of all things and the foundation of human production and life. With the development of modern industry and agriculture, the accumulation of harmful substances in the soil is also increasing. Agricultural production activities on these polluted soils will inevitably cause food safety problems, and living and living on them will also directly endanger human beings. Health, in addition to this, some harmful costs also participate in various forms of solid, liquid, gas and other natural and ecosystem cycles, causing damage to the human body and the natural world in a wider range. [0003] Common forms of soil pollution include inorganic pollution and organic pollution, among which heavy metal element pollution is the most significant and harmful for inorganic pollution, and chemical fertilizers, pesticides, ...

Claims

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Application Information

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IPC IPC(8): C09K17/40B09C1/08A01N59/16A01N37/44A01N37/36A01G13/00A01G7/06C02F1/58C02F1/62C02F101/30C09K101/00
CPCA01G7/06A01G13/00A01N37/36A01N37/44A01N59/16B09C1/08C02F1/58C02F1/62C02F2101/30C09K17/40C09K2101/00
Inventor 廖鹏廖晨泰廖科迪
Owner 四川中地安土壤修复技术有限公司
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