Bactericidal compositions containing enostroburin and thiocarbamate

A carbamate and thioamino technology, applied in biocides, animal repellents, plant growth regulators, etc., can solve problems such as drug resistance, ineffectiveness, and adaptive variation of agents

Inactive Publication Date: 2007-12-05
SHENYANG SINOCHEM AGROCHEMICALS R&D CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the action site of this type of fungicide is very single, the bacteria will produce adaptive variation to the agent, which will reduce the control effect of the agent or even make it ineffective, resulting in drug resistance.
Resistance to erythoxystrobin has not yet been found in the field, but similar varieties have been reported to be resistant in Europe

Method used

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  • Bactericidal compositions containing enostroburin and thiocarbamate
  • Bactericidal compositions containing enostroburin and thiocarbamate
  • Bactericidal compositions containing enostroburin and thiocarbamate

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0040] Composition preparation and biological activity example

[0041] 1. Preparation of wettable powder

[0042] According to the requirements of the formula, the original drug, various additives and fillers are fully mixed, and the processed product is obtained after being pulverized by an ultra-fine pulverizer. Such as example 1~5 formula

Embodiment 1

[0043] Embodiment 1 (20% wettable powder)

[0044] Ethoxystrobin 4%, maneb 16%, sodium lauryl sulfate 2%, carboxymethyl cellulose 3%, white carbon black 10%, calcium lignosulfonate 10%, light calcium carbonate supplemented to 100%.

Embodiment 2

[0045] Embodiment 2 (30% wettable powder)

[0046] 25% of erythoxystrobin, 5% of propineb, 2% of sodium lauryl sulfate, 10% of white carbon black, 10% of sodium lignosulfonate, and 100% of light calcium carbonate.

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PUM

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Abstract

The invention discloses a sterilization composition containing strobilurin and any one of dithiocarbamate bactericidal agent, wherein the weight portion of the two active components is 1:100 to 100:1, the dithiocarbamate bactericidal agents are selected from mancozeb, maneb, zineb, iprovalicarb, amobam, thiram or ziram. The weight percentage content of the active constituents in the composition is 0.5-95%, and the composition comprises at least two carrying agents, at least one of which is surface active agent. The composition can be prepared into suspending agent, aqueous emulsion, wet powder, and wet pelletized granule.

Description

technical field [0001] The invention belongs to the field of agricultural fungicides. Background technique [0002] Enoxstrobin is an excellent fungicide for the control of various plant diseases such as grains, rice, fruits, vegetables and economic crops. It has a wide bactericidal spectrum, high activity, preventive and therapeutic effects, and has good compatibility with environmental organisms , It has a good control effect on various plant diseases caused by flagellate fungi, combined fungi, ascomycetes, basidiomycetes and deuteromycetes. The compound was created by China Shenyang Research Institute of Chemical Industry and disclosed for the first time in CN1191670A. Enoxstrobin is a new type of methoxyacrylate fungicide. This type of fungicide has high activity and low dosage. It has therapeutic and protective effects and is widely used to prevent and control crop diseases. However, because the action site of this type of fungicide is very single, the bacteria will p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N47/10
Inventor 张宗俭司乃国刘君丽詹福康张冬明陈亮孙克
Owner SHENYANG SINOCHEM AGROCHEMICALS R&D CO LTD
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