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Showing 1 to 2 of 2 for “"Vitacea polistiformis"”.
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Reproductive Capacity of Grape Root Borer, Vitacea polistiformis (Harris), and Implications for Pheromone Based Management
… programs utilizing synthetic pheromone for V. polistiformis on grapes, experiments were conducted to examine four components of this insect's biology and behavior that may be influenced as a result of the use of synthetic pheromone. The components studied were the incidence of polygyny, the …
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Environmental and behavioral factors associated with the infestation of vineyards by larvae of grape root borer
Grape root borer, Vitacea polistiformis (Harris), is an oligophagous pest of grapevines in the eastern USA. Neonates must burrow into the soil to find grape roots. In Virginia, larvae feed on roots for ~2 years, then pupate just beneath the soil surface. Emerging adults leave an empty pupal exuviae …