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dc.contributor.advisorGemrich, Edwin G.
dc.contributor.authorHull, Marilyn J.
dc.date.accessioned2011-04-12T15:43:08Z
dc.date.available2011-04-12T15:43:08Z
dc.date.issued1975
dc.identifier.urihttp://hdl.handle.net/10920/20981
dc.descriptionv, 19 p.en_US
dc.description.abstractTwo thioarylformamidines were compared as toxicants against the carmine spider mite, Tetranychus cinnabarinus, in all stages of the life cycle. U-42558 was found to be approximately 10 x as effective as U-42564 against ova regardless of age at treatment. The relative toxicity of the former decreased following eclosion and subsequent mite maturity until both compounds were essentially equally toxic to adult female mites. Evidence is presented to indicate that leaf dip and spray evaluations produced similar adult mite toxicity data; however, slide dip evaluations were markedly less effective and failed to implicate either formamidine as being highly miticidal were compared as toxicants against the carmine spider mite, Tetranychus cinnabarinus, in all stages of the life cycle. U-42558 was found to be approximately 10 x as effective as U-42564 against ova regardless of age at treatment. The relative toxicity of the former decreased following eclosion and subsequent mite maturity until both compounds were essentially equally toxic to adult female mites. Evidence is presented to indicate that leaf dip and spray evaluations produced similar adult mite toxicity data; however, slide dip evaluations were markedly less effective and failed to implicate either formamidine as being highly miticidal.en_US
dc.format.mimetypeapplication/pdf
dc.language.isoen_USen_US
dc.publisherKalamazoo Collegeen_US
dc.relation.ispartofKalamazoo College Biology Senior Individualized Projects Collection
dc.relation.ispartofseriesSenior Individualized Projects. Biology;
dc.rightsU.S. copyright laws protect this material. Commercial use or distribution of this material is not permitted without prior written permission of the copyright holder.
dc.titleMiticidal Activity of Two N-Arythioformamidines against All Development Stages of the Carmine Spider Miteen_US
dc.typeThesisen_US


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    This collection includes Senior Individualized Projects (SIP's) completed in the Biology Department. Abstracts are generally available to the public, but PDF files are available only to current Kalamazoo College students, faculty, and staff.

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