Natural mortality of European corn borer (Lepidoptera: Pyralidae) larvae : Field study and modeling

Natural mortality of Ostrinia nubilalis (Huebner) larvae on corn was studied under 30 field-infestation conditions at 3 sites. High mortality occurred during the days immediately after egg hatching when >50% of hatched larvae died, followed by a lower and more stable mortality rate. Two models, o...

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Veröffentlicht in:Journal of economic entomology 1997-06, Vol.90 (3), p.773-783
Hauptverfasser: LABATTE, J.-M, MEUSNIER, S, MIGEON, A, PIRY, S, GOT, B
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Sprache:eng
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