EXTENSION 

INSTITUTE OF AGRICULTURE AND NATURAL RESOURCES         
UNIVERSITY OF NEBRASKA-LINCOLN 

NORTHEAST RESEARCH & EXTENSION CENTER       
601 EAST BENJAMIN AVENUE, SUITE 104
NORFOLK, NE 68701-0812
PHONE: (402) 370-4000 

FAX (402) 370-4010



IANR
Northeast Research & Extension Center
Ag Listserv
 
Entomology Evaluations
In This Issue
 
Vol. 27 #13 August 1, 2007
Open House Reminder  

Previous Newsletters
Insect Update  

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Open House Reminder

Here is a reminder that the Haskell Ag Lab 50th Anniversary open house will be Tuesday, August 14, from 8:30 A.M. to 4:00 P.M. Everyone is welcome and remember there is a free feed during the lunch period.

Insect Update

This is a short letter because we have covered about anything that will happen in the next couple of weeks. European corn borer moth flights are once again very low and most non-Bt fields will be safe from economic damage. Check for spider mites in corn and soybeans. Soybean aphids are the number one concern since they can still build up in the next couple of weeks. Try to get in your fields at least two times a week to make sure soybean aphid numbers do not reach economic thresholds. Bean leaf beetles have been defoliating beans and are probably close to peak feeding. Bean leaf beetle numbers will drop off before the last generation occurs in the latter part of August.

 

 
Keith Jarvi
Editor & IPM Extension Assistant  
Charles Shapiro
Extension  Soils Specialist 
Tom Hunt
Extension Entomologist
William Kranz
Extension  Irrigation Specialist
Stevan Knezevic
Int. Weed Management Specialist

David P. Shelton
Extension Agricultural Engineer

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