Daren Redfearn
- Professor Agronomy & Horticulture University of Nebraska–Lincoln
- Program Leader Agronomy & Horticulture University of Nebraska–Lincoln
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icon-academic-capEducation
- Ph D, University of Nebraska-Lincoln, 1995
- MS, University of Nebraska-Lincoln, 1992
- BS, Texas Tech University, 1985
icon-business-chartResearch & Grants
- Five-year Plan for the Beef Systems Initiative, Internal, August 2017
- Enhance Animal Protein Crops/Cattle, Fdn for Food & Agriculture Research, July 2017
- Soil Health Initiative, Dept of Agriculture-NRCS, September 2017
- Dev Rsrch Ext Skills of Students, Dept of Agriculture-NIFA, March 2016
Soil Testing for Wheat Is More Important Than Ever
August 15, 2008
The past two years have seen major changes in wheat production costs, especially for fertilizer. Fertilizer is truly an international commodity, so what happens in the Middle East, India, China and former Soviet block countries like the Ukraine influences your local prices.
Nitrogen
Harvest Timing Critical to Quality Silage
August 15, 2008
High-quality corn silage often is an economical substitute for some of the grain in finishing and dairy rations. Corn silage also can be an important winter feed for cow-calf producers. All too often, though, silage isn't harvested to get its best feed value. Harvest timing can make all the difference.
4 Field Days Focus on Growing Soybean Cyst Nematode Losses
August 15, 2008
Learn How to Identify and Manage Infestations
Last year, soybean cyst nematodes (SCN) reduced yields for Nebraska farmers by an estimated 2.3 million bushels worth over $25 million. And often, the pest was never detected.
Gudmundsen Sandhills Lab Open House Aug. 27
August 15, 2008
Gudmundsen Sandhills Laboratory's ninth annual open house is scheduled for Wednesday, Aug. 27.
Activities are planned from 8 a.m. to 3:15 p.m. MDT at the Wagonhammer Education Center at the UNL facility near Whitman. Presentations on the various aspects of cattle and natural resource management will be given throughout the day.