Sterilization composite containing amino-oligosaccharin

A technology of amino oligosaccharins and compositions, which is applied in the direction of fungicides, biocides, biocides, etc., can solve problems that have not been reported before, reduce pesticide residues and environmental pollution, reduce single selection pressure, and improve control effect of effect

Inactive Publication Date: 2018-01-12
JINGBO AGROCHEM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And no one has reported about the compounded pesticide composition and application of compound A and amino oligosaccharin

Method used

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  • Sterilization composite containing amino-oligosaccharin
  • Sterilization composite containing amino-oligosaccharin
  • Sterilization composite containing amino-oligosaccharin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] 21% Compound A·1% Oligoaminosaccharin EC (20:1)

[0050] The raw material is composed of 20% compound A technical drug, 1% amino oligosaccharin technical drug, 5% N, N-dimethylformamide, 6% cyclohexanone, 5% phenylethylphenol formaldehyde resin polyoxyethylene ether , 3% calcium dodecylbenzene sulfonate, 7% alkylphenol polyoxyethylene ether, and the rest are filled with heavy aromatic solvents, prepared according to conventional emulsifiable concentrates. The compound A is (1S,3S)-N'-(4-chlorophenylmethylene)-1-methyl-2,3,4,9-tetrahydropyrido[3,4-b] Indole-3-carbohydrazide.

[0051] Field trial:

[0052] Experimental medicament was 20% compound A.1% amino oligosaccharin emulsifiable concentrate was prepared according to Example 1, and the control medicament was 20% compound A suspension concentrate (made by the laboratory), 5% amino oligosaccharin aqueous solution (purchased in the market); Control object tomato virus disease;

[0053]

[0054] The average temper...

Embodiment 2

[0056] 10% compound A·10% amino oligosaccharin wettable powder (1:1)

[0057] Raw material composition: 10% compound A technical drug, 10% amino oligosaccharin technical drug, 8% naphthalenesulfonate, 2% naphthalenesulfonate formaldehyde condensate, 2% sodium lauryl sulfate, 5% polycarboxylic acid Salt, 5% ammonium sulfate, and the rest made up with kaolin. Prepare in a conventional manner. The compound A is (1S,3S)-N'-(cyclohexylmethylene)-1-methyl-2,3,4,9-tetrahydropyrido[3,4-b]indole- 3-formylhydrazine.

[0058] Field trial:

[0059] Experimental medicament is 20% Compound A. Oligoaminosaccharin wettable powder is prepared according to Example 2, and the control agent is 20% Compound A suspension (made in the laboratory), 5% Oligoaminosaccharin aqueous solution (purchased in the market); The control object is rice blast:

[0060]

[0061] The average temperature during the medication is 20-25°C, and the weather is mainly sunny to cloudy. The synergistic effect of co...

Embodiment 3

[0063] 1% Compound A·20% Oligoaminosaccharin Suspending Concentrate (4:1)

[0064] Raw material composition: 1% compound A technical drug, 20% amino oligosaccharin technical drug, 1% calcium dodecylbenzenesulfonate, 2% tristyrylphenol polyoxyethylene ether, 1% phenylethylphenol formaldehyde tree Ester polyoxyethylene ether, 5% glycerin, 1% dispersant NNO, 1.2% dispersant pull-off powder BX, 0.12% xanthan gum, 0.2% benzoic acid, water to make up. Formulated according to the conventional water milk method. The compound A is (1S,3S)-N'-(4-chlorophenylmethylene)-1-methyl-2,3,4,9-tetrahydropyrido[3,4-b] Indole-3-carbohydrazide.

[0065] Field trial:

[0066] Experimental medicament is that 21% compound A · amino oligosaccharin suspension is prepared according to embodiment 3, and contrast agent is 20% compound A water suspension (laboratory self-made), 5% amino oligosaccharin water agent (market purchase); The object is rice sheath blight:

[0067]

[0068] The average temp...

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PUM

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Abstract

The invention relates to the technical field of pesticide compounding, in particular to a sterilization composite containing amino-oligosaccharin. The sterilization composite comprises effective ingredients and auxiliary ingredients, wherein the effective ingredients are compound A and amino-oligosaccharin, the mass ratio of the effective ingredients in the sterilization composite is 20-85%, and the compound A is tetralin-beta-carboline alkaloid derivative. Compared with single dosage, the sterilization composite is characterized in that a preventing and curing effect is improved, and pesticide residues and environment pollution are lowered. In addition, the acting mechanisms of the effective ingredients in bactericide are mutually different, and single selection pressure for germs is lowered so as to be favorable for avoiding the generation of virus resistance and slowing down the generation speed of the drug resistance of the virus.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a bactericidal composition containing amino oligosaccharins. Background technique [0002] Compound A has a wide bactericidal spectrum, and has a strong killing effect on 26 kinds of known pathogenic fungi in three major categories, including flagellate, ascomycete and deuteromycotina fungi. It is suitable for the prevention and control of various fungal and bacterial diseases of various crops, and has an excellent effect on viral diseases. Especially for fruit tree rot disease spot deciduous disease; rice blast; soybean root rot; melon wilt; cotton verticillium wilt; jujube rust; grape white rot; ginseng notoginseng black spot; It has special effects on fungal diseases such as disease, canker, gummosis, defoliation, and blight of forest seedlings. [0003] Compound A mainly includes the following compounds: [0004] [0005] (1S,3S)-N'-(4-Chlorophenylmethylen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/90A01N43/16A01P1/00A01P3/00
Inventor 张建建韦能春戴荣华吴磊
Owner JINGBO AGROCHEM TECH CO LTD
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