Disinsection composition containing larvatrol

Inactive Publication Date: 2013-04-17
GUANGXI ANTAI CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] At present, no relevant patent documents have been found to compound insecticides with Bacillus thuringiensis and spinosad or dinotefuran as active ingredients

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Suspension concentrate containing Bacillus thuringiensis and ethyl spinosad: Bacillus thuringiensis 8000IU / mg, ethyl spinosad 5%, dispersant (L12) 5%, wetting agent (L13) 1%, viscosifier ( xanthan gum) 0.2%, antifreeze (ethylene glycol) 5%, make up demineralized water to 100%.

Embodiment 2

[0032] Wettable powder containing Bacillus thuringiensis and ethyl spinosad: Bacillus thuringiensis 8000IU / mg, ethyl spinosad 5%, emulsifier (0203B) 4%, wetting agent (K12) 0.5%, dispersing agent ( Silica) 5%, make up filler (kaolin) to 100%.

Embodiment 3

[0034] Water-dispersible granules containing Bacillus thuringiensis and ethyl spinosad: Bacillus thuringiensis 8000IU / mg, ethyl spinosad 5%, dispersing agent (W2001) 4%, wetting agent (W2002) 1%, binding agent Agent (polyvinyl alcohol) 0.5%, make up filler (starch) to 100%.

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PUM

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Abstract

The invention discloses a disinsection composition containing larvatrol, which comprises an effective active ingredient A, an effective active ingredient B and pesticide formulation auxiliary ingredients in balancing amount, wherein the effective active ingredient A is larvatrol; the effective active ingredient B is any one of ethyl spinosad and dinotefuran; the content of the effective active ingredient A is 100-100,000 IU/mg; and the effective active ingredient B accounts for 0.1-30 percent by mass. The disinsection composition is used for controlling injurious insects such as aphides, striped flea-beetles, cabbage moths, aulacophora femoralis, rice leaf rollers and rice fulgorid, is safe to use and environmental-friendly, has excellent cooperative and synergistic actions on injurious insect control, and can improve the control effect and reduce consumption of agricultural chemicals and use cost of farmers.

Description

technical field [0001] The invention belongs to the technical field of pesticides and relates to an insecticidal composition containing Bacillus thuringiensis. Background technique [0002] Bacillus thuringiensis, referred to as Bt, is a class of crystal-producing bacillus including many varieties, which can be used to control various pests of Orthoptera, Coleoptera, Diptera, Hymenoptera, especially Lepidoptera. Bacillus thuringiensis insecticide is a microbial preparation produced by fermentation and cultivation of Bacillus thuringiensis insecticide. The discovery of Bacillus thuringiensis provides a bright prospect for people to use microorganisms to eliminate plant diseases and insect pests. Now, people have used fermentation tanks to produce Bacillus thuringiensis on a large scale. After filtration and drying, they are made into powders or wettable agents and liquids, which are sprayed on crops. More than 100 kinds of pests such as moth borer, sorghum borer, and rice s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N63/00A01N43/22A01N51/00A01P7/04
CPCY02A50/30
Inventor 粟乃庆吴红城邓祥源
Owner GUANGXI ANTAI CHEM
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