Black Cutworm Scouting Advisory 2010

Thumbnail Image
Date
2010-05-11
Authors
Sisson, Adam
Jesse, Laura
Hodgson, Erin
Major Professor
Advisor
Committee Member
Journal Title
Journal ISSN
Volume Title
Publisher
Authors
Person
Hodgson, Erin
Professor
Research Projects
Organizational Units
Journal Issue
Is Version Of
Versions
Series
Series
Integrated Crop Management News
Extension and Experiment Station Publications
Department
Abstract

Small black cutworm larvae have been reported feeding on leaf tissue in a handful of isolated fields in eastern Iowa. Damage at the field level has been well below economic thresholds and is consistent with the low levels of moths captured before peak flights occurred. However, with trap captures occurring over an extended period of time before peak flights and recent fluctuating temperatures, it is advisable to be scouting high risk areas, especially in the central, east central and southeast districts of the state. In Benton County, located in the east central district of the state, there was a peak flight recorded much earlier than the surrounding regions on April 6, so it is advisable to be checking fields around this area at the present time.

Comments
Description
Keywords
Citation
DOI
Source
Keywords
Copyright
Fri Jan 01 00:00:00 UTC 2010
Collections