Pesticide composition containing etoxazole and pyridaben

The technology of a pesticide composition and etoxazole is applied in the field of synergistic pesticide compositions, which can solve the problems of serious harm and increased prevention and control costs, and achieve the effects of reducing the application dosage, improving the acaricidal effect, and reducing the impact on the environment

Inactive Publication Date: 2011-03-30
吴明龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since organic chemical pesticides have been widely used in the control of citrus pests, their harm has become increasingly serious, and they

Method used

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  • Pesticide composition containing etoxazole and pyridaben
  • Pesticide composition containing etoxazole and pyridaben

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 140

[0026] Formulation Example 140% etoxazole·pyridaben EC

[0027] Etoconazole 10%

[0028] Pyridaben 30%

[0029] Calcium dodecylbenzene sulfonate 5%

[0030] Styryl polyoxyethylene ether 7%

[0031] Dimethylformamide 30%

[0032] Fatty acid methyl esters make up 100%

[0033] Weigh out the original medicine, solvent, emulsifier, etc. according to the requirements of the above formula, mix them evenly, and dissolve by heating in a hot water bath if necessary to obtain a transparent cream.

Embodiment 244

[0034] Formulation Example 244% etoxazole·pyridaben suspension

[0035] Etoconazole 11%

[0036] Pyridaben 33%

[0037] Styryl phenyl polyoxyethylene ether 5%

[0038] Alkylphenol polyoxyethylene ether phosphate salt 4%

[0039] Xanthan gum 0.9%

[0040] Ethylene glycol 5%

[0041] Sodium benzoate 0.2%

[0042] Water replenishes 100%

[0043] According to the above formula requirements, stir and mix the original medicine, emulsifier and thickener, antifreeze, preservative, water, etc., and then sand and grind twice to form an aqueous suspension with good dispersibility.

Embodiment 320

[0044] Formulation Example 320% etoxazole·pyridaben wettable powder

[0045] Etoconazole 10%

[0046] Pyridaben 10%

[0047] Sodium lauryl sulfate 4.5%

[0048] Sodium lignosulfonate 5%

[0049] White carbon black 8%

[0050] Light calcium carbonate supplements 100%

[0051] According to the above formula requirements, the original medicine, various additives and fillers are fully mixed, pulverized by a jet mill and mixed evenly to obtain a processed product.

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PUM

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Abstract

The invention relates to a synergistic pesticide composition, in particular to a synergistic pesticide composition containing etoxazole and pyridaben and application thereof to controlling citrus red mites. The invention relates to the synergistic pesticide composition, in particular to the pesticide composition containing synergistic etoxazole and pyridaben with effective quantity. The weight ratio of etoxazole to pyridaben in the pesticide composition is preferably 5:1-1:20, more preferably 1:1-1:5, further preferably 1:3-1:4 and most preferably 1:3.

Description

Technical field [0001] The present invention relates to a synergistic pesticide composition, in particular to a synergistic pesticide composition containing etoxazole and pyridaben and the use of the synergistic pesticide composition for controlling citrus tree red spiders. Background technique [0002] The damage of citrus tree red spiders before the mid-1950s is generally not serious. Since organic chemical pesticides have been widely used in the prevention and control of citrus pests, their occurrence has become more and more serious and has become one of the most important pests that seriously threaten citrus production. The cost of prevention and control has also increased year by year. Adults, nymphs and juvenile mites of citrus red spiders can be harmful. They pierce the leaves, green branches and fruit epidermis with their mouthparts, making the whole leaves gray, and the pedicles are damaged, causing fruit drop, especially before and after flowering in March every year. ...

Claims

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Application Information

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IPC IPC(8): A01N43/76A01N43/58A01P7/02
Inventor 吴明龙
Owner 吴明龙
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