ACARICIDAL COMPOSITION
PURPOSE:An acaricidal composition, containing a specific organotin based acaricidal component and well-known synergistic component as active constituents, capable of exhibiting improved synergistic acaricidal effect on resistant tetranychids in a small application amount of the chemical CONSTITUTION...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
14.10.1986
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Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE:An acaricidal composition, containing a specific organotin based acaricidal component and well-known synergistic component as active constituents, capable of exhibiting improved synergistic acaricidal effect on resistant tetranychids in a small application amount of the chemical CONSTITUTION:An acaricidal composition containing at least one organotin based acaricidal component, e.g. tricyclohexyltin hydroxide expressd by formula I or hexakis(beta,beta-dimethylphenethyl)distannoxane expressed by formula II, and at least one well-known synergistic component having no insecticidal activity against injurious insects, e.g. piperonyl butoxide expressed by formula III or sulfoxide expressed by formula IV as active constituents. The above-mentioned mixing weight ratio is preferably 1:1-20pts.wt., and the total content of both components in the composition is preferably 0.5-50wt%. The above-mentioned composition is effective against various mites parastic on apples, pears, manda rin oranges, green tea, chrysanthemum, carnation, etc., such as Tetranychus urticae or Tetranychus kanzawai. |
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Bibliography: | Application Number: JP19850072920 |