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Stage-specific mortality of Helicoverpa armigera in three smallholder crops in Kenya.

Published online: 29 Jun 1995

Authors: Berg, H. van den & Cock, M. J. W.

Content type: Journal article

Journal title: Journal of Applied Ecology

Partial life tables of Helicoverpa armigera were constructed for 3 crops, sunflower, maize and sorghum, commonly grown on smallholder farms in Kenya. ...

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Spatial association between Helicoverpa armigera and its predators in smallholder crops in Kenya.

Published online: 13 Apr 1995

Authors: Berg, H. van den & Cock, M. J. W.

Content type: Journal article

Journal title: Journal of Applied Ecology

As part of a research project on the population dynamics of a polyphagous noctuid pest, Helicoverpa armigera, on crops commonly grown in small-scale a...

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