@ARTICLE{Orlikowski_Leszek_B._Phytophthora_2003, author={Orlikowski, Leszek B. and Szkuta, Grażyna}, volume={vol. 43}, number={No 1}, journal={Journal of Plant Protection Research}, pages={19-23}, howpublished={online}, year={2003}, publisher={Committee of Plant Protection PAS}, publisher={Institute of Plant Protection – National Research Institute}, abstract={Phytophthora citricoia dominated among 11 genera and fungal species isolated from Rhododendron brachycarpum, R. catawbiense, R. impeditum and R. sepedonicum. In greenhouse trial isolates from Abies concolor, Chamaecyparis lawsoniana, R. catawbiense, R. impeditum and Thuya occidentalis caused dieback of rhododendron. Inoculation of leaf blades with isolates of the pathogen from 4 cultivars resulted in the spread of necrosis about 0.63 mm/hr. P. citricola was pathogenic to all tested rhododendron cultivars.}, type={Article}, title={Phytophthora citricola on Rhododendron spp. in Polish nurseries}, URL={http://journals.pan.pl/Content/130671/PDF-MASTER/6_JOURNAL_OF_PLANT_PROTECTION_RESEARCH_43_1_2003_Orlikowski_Phytophthora.pdf}, keywords={Phytophthora citricola, rhododendron, occurrence, cultivar, pathogenicity}, }