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Department of Entomology

Southeastern Apple Production

ENTOMOLOGY

Oriental fruit moth colony

Current Insect Populations
Summary - Week of October 15, 2012

Overview

Key insect pest populations, including codling moth and apple maggot, continue to decline. With pest pressure at low levels, the last Apple Pest Posting for 2012 was sent out the week of September 17. Sometime in the next several weeks we will send out a summary of insect population trends during the 2012 season.

This will be the website's last insect update for 2012. Check back with us again in March 2013!

Average Number of Insects per Trap for the Past Week

Location Orchard Type Codling Moth Oriental Fruit Moth Tufted Apple Bud Moth Red-banded Leafroller Lesser Apple-worm Oblique-banded
Leafroller
Apple Maggot Spotted Tentiform Leafminer Dogwood Borer Peachtree Borer Lesser Peachtree Borer Brown Marmorated Stink Bug
Henderson County, NC Average of all scouted orchards 0.1 0.0 1.0 0.0 0.0 0.0 0.5         0.0
Polk County, NC Average of all scouted orchards 0.0 0.0 0.0 0.0 0.0 0.0 0.0         -
Research Station,
Mills River, NC
Research Orchard 0.0 0.5 0.0 0.0 0.0 1.0 1.0 0.0 0.0 0.5 0.0 -


Accumulated Degree Days

County Codling
Moth
Oriental
Fruit Moth
Tufted Apple
Bud Moth
Henderson County 3350 4429 4147
Polk County 4216 5281 4864
County Codling
Moth
Oriental
Fruit Moth
Tufted Apple
Bud Moth
Henderson County April 2 March 16 April 2
Polk County March 29 March 7 March 29


Date of Biofix (2012)

 


Population Trends


Recommendations for the use of agricultural chemicals are included in this publication as a convenience to the reader. The use of brand names and any mention or listing of commercial products or services in this publication does not imply endorsement by North Carolina Cooperative Extension nor discrimination against similar products or services not mentioned. Individuals who use agricultural chemicals are responsible for ensuring that the intended use complies with current regulations and conforms to the product label. Be sure to obtain current information about usage regulations and examine a current product label before applying any chemical. For assistance, contact your county Cooperative Extension agent.



Southeastern Apple Production
Mountain Horticultural Crops Research & Extension Center
455 Research Drive
Mills River, NC 28759
Phone: 828.684.3562 ~ Fax: 828.684.8715
Email: jim_walgenbach@ncsu.edu


Web Crafters: Anne S. Napier and Steve Schoof
Email: steve_schoof@ncsu.edu