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Composition for relieving damage of pesticide to melons and fruits and preparation method thereof

A composition and technology of melons and fruits, applied in botany equipment and methods, chemicals for biological control, pest control, etc., can solve problems such as refractory degradation, high fat solubility, nerve dysfunction, etc., and achieve increased yield and safety, promote photosynthesis, and enhance the effect of stress resistance

Inactive Publication Date: 2015-05-13
吴中区金庭小美华家庭农场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the main pesticides used in the cultivation of melons and fruits are the following three types: (1) Organophosphorus pesticides, which are a kind of neurotoxic substances, can enter the human body through the digestive tract, respiratory tract and intact skin and mucous membranes, causing nervous dysfunction, tremors, etc. Confusion and other symptoms; (2) Pyrethroid pesticides, long-term skin absorption, oral administration can cause poisoning, and cause muscle spasms by affecting the conduction of nerve axons; (3) Organochlorine pesticides, which are relatively difficult to degrade, pass biological Enrichment and the role of the food chain, the residual pesticides in the environment will be further enriched and diffused, organochlorine pesticides that enter the human body through the food chain can accumulate in tissues such as liver, kidney, heart, etc., especially because of the high fat solubility of such pesticides, The accumulated residual pesticides can also be excreted through breast milk, or transferred to tissues such as eggs and eggs, affecting offspring

Method used

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  • Composition for relieving damage of pesticide to melons and fruits and preparation method thereof

Examples

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Effect test

Embodiment 1

[0029] A composition for alleviating the harm of pesticides to melons and fruits, in parts by weight, comprising the following components:

[0030] 2 parts of nano-titanium oxide, 15 parts of ethanol,

[0031] 1 part of surfactant, 2 parts of glycerol,

[0032] 1 part Bacillus.

[0033] Its preparation method comprises the following steps:

[0034] (1) 2 parts of nano-titanium oxide, ethanol, and 2 parts of glycerin were mixed and stirred evenly, 1 part of surfactant was added, and the dispersion was obtained by ultrasonication for 2 hours;

[0035] (2) Dilute 1 part of bacillus with ethanol to 150 times, stir and mix with the dispersion liquid obtained in step (1), and obtain a composition for alleviating the harm of pesticides to melons and fruits.

Embodiment 2

[0037] A composition for alleviating the harm of pesticides to melons and fruits, in parts by weight, comprising the following components:

[0038] 5 parts of nano-titanium oxide, 20 parts of ethanol,

[0039] 3 parts of surfactant, 5 parts of glycerol,

[0040] 3 parts of Bacillus.

[0041] Its preparation method comprises the following steps:

[0042] (1) 5 parts of nano-titanium oxide, ethanol, and 5 parts of glycerin were mixed and stirred evenly, 3 parts of surfactant were added, and the dispersion was obtained by ultrasonication for 5 hours;

[0043] (2) Dilute 3 parts of bacillus to 150 times with ethanol, stir and mix with the dispersion liquid obtained in step (1), and obtain a composition for alleviating the harm of pesticides to melons and fruits.

Embodiment 3

[0045] A composition for alleviating the harm of pesticides to melons and fruits, in parts by weight, comprising the following components:

[0046] 3 parts of nano-titanium oxide, 16 parts of ethanol,

[0047] 2 parts of surfactant, 3 parts of glycerin,

[0048] Bacillus 2 parts.

[0049] Its preparation method comprises the following steps:

[0050] (1) 3 parts of nano-titanium oxide, ethanol, and 3 parts of glycerin were mixed and stirred evenly, 2 parts of surfactant were added, and the dispersion was obtained by ultrasonication for 3 hours;

[0051] (2) Dilute 2 parts of bacillus to 150 times with ethanol, stir and mix with the dispersion liquid obtained in step (1), and obtain a composition for alleviating the harm of pesticides to melons and fruits.

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Abstract

The invention discloses a composition for relieving damage of a pesticide to melons and fruits. The composition is prepared from the following constituents in parts by weight: 2-5 parts of nanometer titanium oxide, 15-20 parts of ethanol, 1-3 parts of a surfactant, 2-5 parts of glycerol, and 1-3 parts of bacillus. The invention further discloses a preparation method of the composition. The composition for relieving the damage of the pesticide to the melons and fruits, provided by the invention, can effectively degrade the pesticide remained on the surfaces of the melons and fruits and in the soil, enhances the stress resistance during the growth period of the melons and fruits, and improves the yield and the safety of the melons and fruits.

Description

Technical field: [0001] The invention relates to the field of chemical pesticides, in particular to a composition for alleviating the harm of pesticides to melons and fruits. Background technique: [0002] The use of pesticides has reduced the pests and diseases in the cultivation of melons and fruits, and achieved a high yield and harvest of melons and fruits. , the increase of diseases and insect pests of melons and fruits has caused farmers to overuse pesticides in the cultivation of melons and fruits, resulting in serious pesticide residues in melons and fruits. Melons and fruits are closely related to the daily life of human beings. In order to ensure the health of consumers, the harm of pesticides to melons and fruits has become a problem that needs to be solved urgently. [0003] At present, the main pesticides used in the cultivation of melons and fruits are the following three types: (1) Organophosphorus pesticides, which are a kind of neurotoxic substances, can en...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/32A01N63/00A01N59/16A01P1/00A01P21/00
Inventor 周美华
Owner 吴中区金庭小美华家庭农场
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