Katja Koehler-Cole
- Assoc Exten Educator NE Ext Engagement Zone 8 University of Nebraska–Lincoln
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Dr. Koehler-Cole was promoted to assistant research professor in the Department of Agronomy and Horticulture Dec. 1, 2018. You can view articles written since her promotion here.
Tips for Staying Safe When Transporting Pesticides
May 23, 2008
Pesticides should always be handled carefully and according to the label. But when transporting pesticides, extra precautions are necessary to avoid potential problems in the event of an accident or spill. Because pesticides may be transported along public roads, the potential for damage from an accident is great.
Using UNL's Plant and Pest Diagnostic Clinic
May 23, 2008
Accurate Diagnoses Begin with Quality SamplesTips for Sample Collection |
Step up Pasture Weed Management; Limit Cosmetic Control
May 23, 2008
While early to mid-June is a popular time to spray pasture weeds and woody plants, it may not be the smart thing to do.
Hoary Vervain Often in Overgrazed Pastures
May 23, 2008
Hoary vervain (Verbena stricta), also known as wooly verbena or tall vervain, is a common native weed in northeast Nebraska's over-grazed rangeland, prairies and disturbed sites in all soil types.
Plant Form
Field Updates
May 23, 2008
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| Conditions in Nebraska's Panhandle range from abnormally dry to extreme drought, a concern for Nebraska's wheat crop. (Source: National Drought Monitor) |