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  1. CORESTA Meeting, Agronomy/Phytopathology, Santa Cruz do Sul, 2005, PPOST 03

    "Diatomaceous Earth and Rice Hull Ash": two new alternatives to control Lasioderma serricorne (F.) in tobacco warehouse condition

    GRECO M.M.; KÖHLER A.; DA COSTA R.
    Kannenberg & Cia. Ltda, Santa Cruz do Sul, RS - Brazil; University of Santa Cruz do Sul, Dept. of Biology, Entomologic Laboratory, Santa Cruz do Sul, RS - Brazil.
    Diatomaceous Earth (DE) is an approved and registered product for use against indoor and outdoor crawling insects. DE is odorless and nontoxic, composed of finely milled fossilized shells of minuscule organisms which present microscopically fine, sharp ...