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Natural and nontoxic washing agent for removing pesticide residues on fruits and vegetables

A vegetable farming and natural technology applied in the field of pesticides to achieve the effect of removing pesticide residues

Inactive Publication Date: 2016-08-31
JINAN KANGZHONG PHARMA TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Studies have shown that the removal rate of pesticides with detergent and water is only 40%-60%

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: prepare modified starch

[0027] Take 50kg of starch, 1kg of sodium hexametaphosphate, 40kg of water, and 20kg of bentonite. Preparation method: Put starch and sodium hexametaphosphate into a container, stir and mix, then add 10kg, stir for 5 minutes, let stand for 60 minutes, then add bentonite and the remaining water 20 kg, stir evenly, dry, and crush to 325 Above the order, you can.

Embodiment 2

[0028] Embodiment 2: preparation lotion of the present invention

[0029] Take 12kg of modified starch, 12kg of raw gypsum, and 12kg of lime paste, add 180kg of water, fully stir and disperse, and pack separately to obtain.

Embodiment 3

[0030] Embodiment 3: preparation lotion of the present invention

[0031] Take 10kg of modified starch, 10kg of plaster of paris, 9kg of lime paste, add 290kg of water, fully disperse in a colloid mill, pack separately, and obtain.

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PUM

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Abstract

The invention provides a natural and nontoxic washing agent for removing pesticide residues on fruits and vegetables. The natural and nontoxic washing agent for removing the pesticide residues on the fruits and the vegetables is prepared from the following raw materials in parts by weight: 10 to 15 parts of modified starch, 10 to 15 parts of gypsum and 9 to 18 parts of lime putty, and the raw materials are made into an emulsion. Compared with the prior art, the natural and nontoxic washing agent for removing the pesticide residues on the fruits and the vegetables has the beneficial effects that the raw materials are mostly natural ingredients; the natural and nontoxic washing agent for removing the pesticide residues on the fruits and the vegetables does not pollute an environment, has no harm to a body, and can be used for effectively removing the pesticide residues on the surfaces of the fruits and the vegetables when being added into water to wash the fruits and the vegetables; the flavors of the fruits and the vegetables are not changed.

Description

technical field [0001] The invention relates to pesticides, in particular to a natural and non-toxic lotion for removing pesticide residues in fruits and vegetables, which belongs to the technical field of pesticides. technical background [0002] If the diseases of crops are not prevented and controlled in time, the quality of crops will be reduced, the yield will be reduced, and in severe cases, the harvest will even be lost, which will bring huge losses to agricultural production. Pesticides are one of the important means of production in the process of crop cultivation. Pesticides play a very important role in increasing yield and reducing the occurrence of diseases. However, many pesticides are harmful substances, causing environmental pollution and pesticide residue problems in production and use. In the process of planting crops, a large number of pesticides are used, resulting in excessive pesticide residues and frequent occurrence of food poisoning incidents. Wit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D7/60C11D7/26C11D7/10C11D7/06C11D7/16C11D7/02
CPCC11D7/02C11D7/06C11D7/10C11D7/16C11D7/268
Inventor 李洪刚杨玉生王从从车亚莉
Owner JINAN KANGZHONG PHARMA TECH DEV
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