 Copyright The American Phytopathological Society |
New Diseases and Epidemics Characterization of a Binucleate Rhizoctonia Species Causing Foliar Blight of Loblolly Pine. G. B. Runion, Postdoctoral Fellow, School of Forestry, Auburn University, Auburn, AL 36849-5418. W. D. Kelley, Professor, School of Forestry, Auburn University, Auburn, AL 36849-5418. Plant Dis. 77:754-755. Accepted for publication 31 March 1993. Copyright 1993 The American Phytopathological Society. DOI: 10.1094/PD-77-0754. A previously unreported foliar blight of loblolly pine (Pinus taeda), caused by a binucleate Rhizoctonia solani-like fungus in the Ceratobasidium anastomosis group 3 (CAG-3), is described. Isolates of binucleate Rhizoctonia sp. causing loblolly pine foliar blight anastomosed with binucleate isolates from blighted seedlings of longleaf pine (P. palustris). |
