Pesticide Application

Q&A: How Often do I Need to Record Dicamba Sprayer Cleanout?

February 26, 2018
New RUP dicamba Q&A: Since I must record how and when the spray system cleanout was done, how should I do this when using the same RUP dicamba product on Xtend soybeans for multiple loads and/or over several days?

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Greg Kruger demonstrating pesticide sprayer adjustments

Pesticide Spray Clinic March 6 in Syracuse

February 23, 2018
Learn enhanced stewardship for dicamba and 2,4-D, how to better mitigate spray drift, and nozzle recommendations to improve control of troublesome weeds among other topics at an advanced clinic for pesticide spray applicators March 6 in Syracuse.

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Sprayer hose test

Removing Dicamba Residues from Your Sprayer: A Tricky Task

February 15, 2018
Thoroughly cleaning your sprayer both before and after applying dicamba is required and can help reduce the potential for off-target damage. Check these recommended practices and see what research at Mississippi State University found when testing sprayer hoses.

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An eastern Nebraska field with dicamba injury.
This eastern Nebraska soybean field was injured by off-target dicamba movement to a sensitive crop. Applying best management practices to all dicamba applications can help reduce the likelihood of similar whole-field damage in 2018.

Can We Manage Dicamba Applications in 2018?

February 15, 2018
Factors leading to dicamba injury and how growers will need to practice best management practices with all dicamba applications in 2018 to help reduce injury to susceptible crops and other plants. This article discusses key practices to implement.

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Maximum daily temperature and humdity recorded at Harvard in June 2017
Maximum daily temperature and humdity recorded at Harvard in June 2017

Potential Off-Target Dicamba Movement from Corn Applications

February 15, 2018
While the new soybean dicamba herbicides were often blamed for injury to sensitive plants in 2017, a deeper look at the timing of injury and the weather conditions at those times suggests dicamba applications in corn may have contributed to plant injury in many areas. Increased management for all dicamba applications will be needed in 2018.

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UNL Pest Ed Social Media Links

Applying Pesticides Safely

January 8, 2018
The world of pesticides is continually evolving; however, many basic principles of pesticide use for commercial and noncommercial applicators remain the same. It is vital to become familiar with how a product should be properly applied by reading and following its label. Listed here are some basic steps and a number of Nebraska Extension resources for further information. An article from the Proceedings of the 2018 Nebraska Extension Crop Production Clinics.

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Dicamba injury

Dicamba Changes for 2018

October 26, 2017
The EPA recently announced label changes that would make dicamba a Restricted Use Pesticide for the 2018 crop year. An ag lawyer looks at what the changes will mean for farmers.

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Nebraska mesonet sites

Documenting Climate Data Relative to Pesticide Injury

July 27, 2017
With dicamba injury reports surging during the past few weeks, we want the public to be aware that historical data is available to research whether climatic conditions were a contributing factor.

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