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Electronically monitored cowpea aphid feeding behavior on resistant and susceptible lupins

G. Zehnder ; A. Nichols ; O. Edwards ; T. Ridsdillsmith | 2001

The feeding behavior of cowpea aphid, Aphis craccivora Koch (Homoptera: Aphididae) was examined on seedlings of narrow leafed lupin, Lupinus angustifolius L., and yellow lupin, L. luteus L., using electronic monitoring of insect feeding behavior[...]

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Interspecific and intraspecific variation in the performance of three pest aphid species on five grain legume hosts

O. Edwards | 2001

The suitability of five grain legume species (narrow-leafed lupin, chickpea, faba bean, field pea, lentil) as hosts for three aphid species (green peach aphid, cowpea aphid, bluegreen aphid) was evaluated by measuring the mean relative growth ra[...]

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