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Oviposition by the cassava hornworm,Erinnyis ello L., was quantified for upper (abaxial) and lower (adaxial) leaf surfaces of cassava in the department of Tolima, Colombia. Relative rates of egg parasitism byTelenomus sphingis Ashmead on the different leaf surfaces were determined and compared. A...


Gold, CSAltieri, Miguel A.Bellotti, Anthony C.[Relative oviposition rates of the cassava hornworm, Erinnyis ello (Lep.: Sphingidae), and accompanying parasitism by Telenomus sphingis (Hym.: Scelionidae), on upper and lower leaf surfaces of cassava]Relative oviposition rates of the cassava hornworm, Erinnyis ello (Lep.: Sphingidae), and accompanying parasitism by Telenomus sphingis (Hym.: Scelionidae), on upper and lower leaf surfaces of cassava

The parasitism, development, and thermal requirements of Trichogramma exiguum and Telenomus sphingis, common parasitoids of Erinnyis ello eggs, were studied. Life statistics were also determined for each specie and temp. (20, 25, and 30 degrees C for both species; for T. sphingis 32.5 degrees C w...


Urias López, Mario AlfonsoBellotti, Anthony C.[Parasitismo y desarrollo de Trichogramma exiguum Pinto & Platner y Telenomus sphingis (Ashm) sobre Erinnyis ello (L.)]Parasitismo y desarrollo de Trichogramma exiguum Pinto & Platner y Telenomus sphingis (Ashm) sobre Erinnyis ello (L.)

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