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Heterogeneity of populations of Phorbia securis Tiensuu (Diptera, Muscidae) with regard to feeding specialisation


, : Heterogeneity of populations of Phorbia securis Tiensuu (Diptera, Muscidae) with regard to feeding specialisation. Noveishie dostizheniya sel' skokhozyaistvennoi entomologii po materialam USh s"ezda VEO, Vil' nyus, 9-13 oktyabrya 1979 g: recd 1983; 122-124

Populations of Phorbia securis Tiensuu feeding on Triticum durum in the south of the USSR were found to differ from those feeding on T. aestivum with regard to pupal size and weight, sex ratio, fecundity and oviposition preference between the 2 plants.

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