CORPORATE GOVERNANCE PRACTICES IN BRAZILIAN FAMILY CONSTRUCTION COMPANIES


Evaluation of the efficacy duration of different types of pheromone dispensers to lure Ips typographus (L.) (Coleoptera: Curculionidae: Scolytinae)

We presentthe results oftesting10pheromonedispensersused to lure the sprucebark beetle-Ipstypographus(Linnaeus, 1758).A comparisonwas made between 3 Piece Twin Panel Bed boththeir efficacyand also the decrease intheir efficacyafterapplication.DispensersPheagrITand ITEcolureTubusare effectivethroughout the wholeflightactivity ofI.typographus; the ef

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