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Bactericidal compound containing fenoxanil

A fungicide composition, blastamide technology, applied in the direction of fungicides, biocides, biocides, etc., to achieve the effects of stable chemical properties, synergistic and complementary effects, and pollution reduction

Active Publication Date: 2012-01-18
ADAMA HUIFENG (JIANGSU) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is: in view of the problems of fungicide resistance and soil residue in practical application, two kinds of fungicides with different bactericidal principles are selected for compounding to improve the control effect of fungicides

Method used

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  • Bactericidal compound containing fenoxanil
  • Bactericidal compound containing fenoxanil
  • Bactericidal compound containing fenoxanil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1: 55% rice blastamide·acetoicin wettable powder

[0029] Rice blastamide 5%, ethyl allicin 50%, sodium lignosulfonate 5%, polyoxyethylene octyl phenyl ether 3%, white carbon black 11%, kaolin supplemented to 100%.

Embodiment 2

[0030] Embodiment 2: 40% rice blastamide·acetoicin wettable powder

[0031] 20% of blastamide, 20% of ethyl allicin, 8% of calcium lignosulfonate, 11% of sodium dodecylbenzenesulfonate, 15% of bentonite, and 100% of attapulgite.

Embodiment 3

[0032] Embodiment 3: 78% rice blastamide·acetoicin wettable powder

[0033] Rice blastamide 76%, ethyl allicin 2%, alkyl polyoxyethyl ether sulfonate 1%, pull-off powder 5%, bentonite 1.2%, white carbon black 4%, diatomaceous earth to make up to 100%.

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Abstract

The invention provides a bactericidal compound; the compound comprises two effective components-an effective component A and an effective component B, the effective component A is fenoxanil, the active component is one of ethylicin or phosethyl-aluminum. The mass ratio of two components is 50-0.02. The invention also provides a preparation method and an application of the compound. Test results prove that the bactericidal compound has obvious synergism, and more importantly, the application amount is greatly reduced, and the usage cost is decreased. The bactericidal compound is capable of effectively preventing and treating certain fungal diseases of grain crops, vegetables and the like, especially certain fungal diseases of paddy rice. By combining the bactericides with different active mechanisms and different models of action, the application rates of each single chemical insecticide can be effectively reduced, so that the bactericidal compound has good effects of enlarging an anti-fungal spectrum, delaying the antifungal performance, enhancing the control effect and the like.

Description

technical field [0001] The invention belongs to the field of fungicides, in particular to a compound fungicide containing blastamide and the application of the fungicide in the agricultural field. Background technique [0002] Fenoxanil is a high-efficiency and low-toxic amide-like systemic fungicide with a novel mechanism of action. It belongs to the melanin biosynthesis inhibitor and has special effects on rice blast. It also has a very high control effect on diseases such as blight. [0003] Ethylicin (ethylicin) is the ethyl homologue of allicin, which belongs to the plant-derived biomimetic fungicide. The medicine is yellowish liquid with the smell of garlic and acetic acid. Its bactericidal effect is superior, it is easy to be absorbed and degraded, it is not easy to produce drug resistance, and it can also stimulate crop growth and increase production. Mainly used for seed treatment, and prevention and control of vegetable blight, bacterial wilt, vine blight, fusar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/12A01N41/08A01N39/04A01P3/00
Inventor 仲汉根
Owner ADAMA HUIFENG (JIANGSU) LTD
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