Biotypes of Dasineura tetensi, differing in ability to gall and develop on black currant genotypes

• Published in: Entomologia Experimentalis et Applicata
• Main Author: Hellqvist, Sven
• Format: Article in Journal/Newspaper
• Language: English
• Published: Wiley 2001
• Subjects: Ribes; Northern Sweden
• Online Access: http://dx.doi.org/10.1046/j.1570-7458.2001.00760.x; https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1046%2Fj.1570-7458.2001.00760.x; https://onlinelibrary.wiley.com/doi/pdf/10.1046/j.1570-7458.2001.00760.x

Abstract Variation in damage levels on certain black currant, Ribes nigrum L., genotypes, caused by the black currant leaf midge, Dasineura tetensi (Rübs.) (Diptera: Cecidomyiidae), has been observed in northern Sweden. I investigated whether this variation is due to variation in virulence among mid...