Skip to content.
|
Skip to navigation
Search Site
Search This Section
Search Site
Search College
Search Penn State
only in current section
Advanced Search…
Entomology
Home
Graduate Students
Undergraduate Students
Alumni
Teachers
Kids
Public
Internal
Navigation
About Us
News
Events
Research
Insect Advice from Extension
Fact Sheets
Insect Image Gallery
Español Hoja de Información
Animals
Honey Bees (Apiculture)
Christmas Trees
Insect Information
Field Crops
Fruit
Trees and Shrubs (Woody Ornamental Plants)
Turfgrass
Spiders
Urban and Public Health
Vegetables
Online Guides
Pesticide Information
International Focus
Directory
Facilities
Contact Us
Insect Image Gallery
Insect Fact Sheets
Información en Español
AgSci
»
Entomology
»
Insect Advice from Extension
»
Christmas Trees
»
Insect Information
»
Pest Alerts
»
PEST ALERT: Douglas-fir Needle Midge
»
Figure 3. Bent needles caused by midge damage
Info
Share
Figure 3. Bent needles caused by midge damage
Click to view full-size image…
—
Size
:
21.4 kB
Document Actions
Email
Print
Announcements
IPM Christmas Tree Research Information
2009 Insecticides & Miticides for Christmas Tree Pests
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
