Antiviral composition used for plant virus prevention and cure

A plant virus and composition technology, applied in the field of agricultural application, can solve the problem that the medicament cannot exist stably for a long time, and achieve the effect of good disease prevention and treatment effect, reduction of use and improvement of scope.

Inactive Publication Date: 2017-08-11
JINGBO AGROCHEM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] This product is widely used for bleaching in the paper industry and for disinfection in daily life. It is also used in agriculture, but it is a single dose. Because of its single use, there is a problem with the long-term effect in the later period. Combined with other strong Oxidation, many chemicals cannot exist stably with it for a long time, which also brings unfavorable factors to its application in agriculture

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment one: 20% chlorine dioxide acetamiprid powder

[0028] ① Chlorine dioxide is adsorbed and coated:

[0029] Material ratio: 20 grams of chlorine dichloride, 30 grams of white carbon black, 10 grams of polyvinyl alcohol,

[0030] Preparation method: low temperature cooling chlorine dioxide and white carbon black to -5 ~ 5 ℃, drop the cooled chlorine dioxide into the cooled white carbon black under stirring state for adsorption, after adsorption and mixing, put The material is transferred to the fluidized drying bed to continue to maintain the temperature range of 3-7°C, and dry low-temperature nitrogen (temperature control 3-7°C). The nitrogen is recycled, and calcium oxide is used for nitrogen drying; % polyvinyl alcohol aqueous solution, allowing it to adhere to the small particles to form a coating after drying. After the coating is dried, the chlorine dioxide adsorption coating material can be obtained, which can be put into a dry container for subsequent u...

Embodiment 2

[0035] Embodiment two: 30% chlorine dioxide · pymetrozine powder

[0036] ① Chlorine dioxide is adsorbed into microcapsules:

[0037] Material ratio: 30 grams of chlorine dichloride, 50 grams of white carbon black, 5 grams of melamine, 1 gram of urea,

[0038] Preparation method: low temperature cooling chlorine dioxide and white carbon black to -5 ~ 5 ℃, drop the cooled chlorine dioxide into the cooled white carbon black under stirring state for adsorption, after adsorption and mixing, put The material is transferred to the fluidized drying bed to continue to maintain the temperature range of 3-7°C, and dry low-temperature nitrogen (temperature control 3-7°C). The nitrogen is recycled, and calcium oxide is used for nitrogen drying; % melamine toluene solution, let it attach to the small particles after adsorption, and dry toluene, the toluene in nitrogen can be recovered by condensation; after the particles are completely dry, continue to spray 5% urea aqueous solution under...

Embodiment 3

[0043] Embodiment three: 30% chlorine dioxide · thiamethoxam powder

[0044] ① Chlorine dioxide is adsorbed and coated:

[0045] Material ratio: 30 grams of chlorine dichloride, 60 grams of white carbon black, 17 grams of polyvinyl alcohol,

[0046] Preparation method: low temperature cooling chlorine dioxide and white carbon black to -5 ~ 5 ℃, drop the cooled chlorine dioxide into the cooled white carbon black under stirring state for adsorption, after adsorption and mixing, put The material is transferred to the fluidized drying bed to continue to maintain the temperature range of 3-7°C, and dry low-temperature nitrogen (temperature control 3-7°C). The nitrogen is recycled, and calcium oxide is used for nitrogen drying; % polyvinyl alcohol aqueous solution, allowing it to adhere to the small particles to form a coating after drying. After the coating is dried, the chlorine dioxide adsorption coating material can be obtained, which can be put into a dry container for subsequ...

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PUM

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Abstract

The invention relates to an antiviral composition containing chlorine dioxide. The antiviral composition is composed of the chlorine dioxide and a compound A; the chlorine dioxide in the composition can be directly contained in the composition and can also be generated after substances are mixed; the compound A is selected from one or more of imidacloprid, acetamiprid, pymetrozine, thiamethoxam, emodin monomethyl ether, methiadinil, oligosaccharins, cytosinpeptidemycin, moroxydine hydrochloride, lentinan, triacontanol, chloroisobromine cyanuric acid, ningnanmycin, copper sulfate, copper acetate and octyl amine acetate. The composition is applied to prevention and cure of plant virus diseases.

Description

technical field [0001] The invention belongs to the field of agricultural applications, in particular to an antiviral composition containing chlorine dioxide for plant virus control. Background technique [0002] Chlorine dioxide: It is a yellow-green to orange-yellow gas, and is internationally recognized as a safe and non-toxic green disinfectant. Red-yellow gas with a strong irritating odor: it liquefies into a reddish-brown liquid at 11°C, and solidifies into orange-red crystals at -59°C. It has a special irritating odor similar to chlorine and nitric acid. The liquid is reddish brown, and the solid is orange red. The boiling point is 11°C. The relative vapor density is 2.3g / L. It decomposes into hypochlorous acid, chlorine gas and oxygen when exposed to hot water, and is easily decomposed by light. Its solution is relatively stable in a cool and dark place. Chlorine dioxide can react explosively with many chemicals. It is very sensitive to heat, vibration, impact ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/00A01N47/40A01N43/707A01N51/00A01N35/06A01N43/828A01N43/54A01N43/16A01N47/44A01N37/02A01N59/20A01N31/02A01N43/64A01N33/04A01P1/00
CPCA01N59/00A01N31/02A01N33/04A01N35/06A01N37/02A01N43/16A01N43/54A01N43/64A01N43/707A01N43/82A01N47/40A01N47/44A01N51/00A01N59/20A01N2300/00
Inventor 宋妍王成戴荣华韦能春乔志强段富强张元珍逄廷超
Owner JINGBO AGROCHEM TECH CO LTD
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