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Influence of the spider mite, Tetranychus urticae Koch (Acarina, Tetranychidae) population density on its dynamics on different cucumber cultivars
Authors:V. A. Razdoburdin
Affiliation:(1) All-Russia Research Institute for Plant Protection, Pushkin, St. Petersburg, Russia
Abstract:The dependence of the population dynamics, dispersal behavior, and formation of the migration stage of the spider mite, Tetranychus urticae K. on the population density on cucumber plants differs between cultivars. The optimum spider mite density providing the maximum reproduction may be determined by the cucumber plants cultivar and the morphophysiological state of the plants.
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