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Auteur B. Gabrys |
Documents disponibles écrits par cet auteur (3)
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article/chapitre/communication
The probing and feeding behaviour of the cabbage aphid, Brevicoryne brassicae (L.), (Homoptera, Aphididae) was studied on several plant species that represented various levels of acceptability: Sinapis alba L. (a permanent host plant), Capsella [...]article/chapitre/communication
B. Gabrys ; W. Tjallingii ; T. Vanbeek | 1997Probing behavior of adult apterous Brevicoryne brassicae (L.) was monitored with the electical penetration graph (EPG) technique on Sinapis alba L. Old, young, and mature leaves, as well as the generally preferred stems were compared with respec[...]article/chapitre/communication
W. Tjallingii ; B. Gabrys | 1999A deviating type of potential drop (pd), i.e. the electrically recorded intracellular punctures during the pathway phase of plant penetration by aphids, is described and discussed. This so-called repetitive pd (R-pd) has been observed in 4 aphid[...]