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Spatial distribution of clover root curculio sitona hispidulus coleoptera curculionidae eggs in relation to alfalfa crowns



Spatial distribution of clover root curculio sitona hispidulus coleoptera curculionidae eggs in relation to alfalfa crowns



Journal of the Kansas Entomological Society 58(2): 346-348



The spatial distribution of clover root curculio, S. hispidulus (Fabricius), eggs in relation to centers of alfalfa crowns was investigated throughout the spring oviposition period of the adults. Eggs appeared to be clustered about the crowns with approximately 65% of the total eggs sampled being found within 10 cm of the crown center. The possible influences of the egg spatial distribution on density estimates and mortality are also discussed.

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Accession: 006452355

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