Evaluating antibiosis resistance to cabbage aphid ( <i>Brevicoryne brassicae</i> <scp>L</scp> ., 1758) in vegetable brassicas ( <i>Brassica oleracea</i> <scp>L</scp> .) and related <scp>C</scp> ‐genome <i>brassica</i> species

Linear regression analysis identified that HPR was explained mainly by varietal effects on aphid pre-reproductive period, which accounted for 53.9% of the variation in population development resistance screening results. Partial HPR could be a valuable trait for plant breeding to limit aphid population development as part of an integrated pest management strategy. © 2025 The Author(s). Pest Management Science published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.