Maternal host plant effects on aphid performance: contrasts between a generalist and a specialist species on Brussels sprout cultivars

摘要

1The performance of the second generation (G₂) of alates and apterae of a generalist, Myzus persicae, and a specialist, Brevicoryne brassicae, aphid species reared on Chinese cabbage or cabbage was evaluated on five cultivars of Brussels sprout.