Sept 24- 2007
Septoria musiva (a severe leaf spot and stem canker) has been found on
hybrid poplar in commercial stool beds in the Frasier Valley of British
Colombia. This is a pathogen not known to be in U.S. PNW and has the
potential to impact hybrid poplar health and the trade of growing stock
(including cuttings) entering and leaving Washington.
Follow up information-
Article on recent finds of Septoria in Frasier Valley of British
Colombia:
http://pnwfungi.org/pdf%20files/manuscripts%20volume%202/pnwf20077.pdf
Pictures of Septoria signs and symptoms:
http://www.forestryimages.org/browse/subimages.cfm?SUB=704
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment