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PEST ALERT: Douglas-fir Needle Midge
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Figure 4. Early appearance of gall.
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Figure 4. Early appearance of gall.
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Announcements
2011 Conifer Nursery Diseases
2011 Christmas Tree Insecticides-Miticides
24(c) Special Local Needs Labels
PCTGA Report: Leading Research Problems & Priorities in PA Christmas Tree Industry
Revised Tedder Trap Plans
Pest Alert - Douglas Fir Needle Midge
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