@ARTICLE{Wojciechowicz-Żytko_Elżbieta_Infestation_2005, author={Wojciechowicz-Żytko, Elżbieta}, volume={vol. 45}, number={No 2}, journal={Journal of Plant Protection Research}, pages={59-61}, howpublished={online}, year={2005}, publisher={Committee of Plant Protection PAS}, publisher={Institute of Plant Protection – National Research Institute}, abstract={In four years’ experiment the infestation of hazel nuts by hazelnut weevil was investigated. Significant differences in resistance of different hazelnut cultivars were found. Olbrzymi z Halle cultivar exhibited a moderate resistance to the pest and was classified to the III class, while other cultivars showed a moderate susceptibility to the pest and were classified to class IV.}, type={Artykuły / Articles}, title={Infestation of hazel nuts by hazelnut weevil (Curculio nucum L., Coleoptera, Curculionidae) in Poland}, URL={http://journals.pan.pl/Content/118585/PDF-MASTER/059-061_Infestation%20of%20hazel%20nuts.pdf}, keywords={hazelnut cultivars, Curculio nucum, hazelnut resistance}, }