Studies on the etiology and epidemiology of bull's eye rot of pears
The objectives of this study were: (1) to determine the etiology of bull's eye rot on pears grown in Oregon and Washington; (2) to determine periods of greatest susceptibility of pear wood to canker formation by the fungal pathogens Neofabraea alba and N.perennans; (3) to monitor conidial produ...
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| Language: | en_US |
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2012
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| Online Access: | http://hdl.handle.net/1957/29719 |