Daren Redfearn

faculty
Work Keim Hall (KEIM) 136
Lincoln NE 68583-0915
US
Work 402-472-2662 On campus, dial 2-2662
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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

Faculty Bio

Diseased chickpea plant
A close-up view of Ascochyta blight in chickpea, showing symptoms on pods and dead leaves.

New Chickpea Disease Study Will Begin in 2021

January 29, 2021
With chickpea demand on the rise, UNL researchers are digging into a fungal disease issue that has long-prevented the crop's commercial growth in Nebraska. 

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Mark McConnell at awards ceremony
Paxton, Nebraska resident Mark McConnell received the Greatest Yield and Most Profitable awards in the TAPS sprinkler corn division.

UNL-TAPS Program Honors 2020 Competition Winners

January 19, 2021
The fourth annual Testing Ag Performance Solutions (TAPS) competition winners were announced during a Jan. 16 virtual ceremony.

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Soil in field
Figure 1. Ammonia loss can be significant where the surface applied urea is not timely incorporated.

Interested in Testing Nitrogen Stabilizers on Your Farm?

January 19, 2021
Nutrient Management Specialist Javed Iqbal analyzes the use of fertilizer stabilizers to mitigate nitrogen fertilizer loss and increase productivity.

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Nebraska Youth Corn Challenge info flyer

Innovative Youth Corn Challenge 2.0: Registration Open

January 15, 2021
This year's Nebraska Innovative Youth Corn Challenge will feature new tasks designed to challenge participants with real-world scenarios of corn production practices and issues.

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High Plains Ag Lab outdoor sign
Cody Creech and Amanda Easterly at the HPAL office and research building.

Panhandle Perspectives: UNL High Plains Agricultural Lab Near Sidney is 50 Years Old

January 14, 2021
UNL celebrates 50 years of research and education at the High Plains Ag Lab in Nebraska's Panhandle.

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Semi trailer on highway

Driver Liability for Farm and Ranch Operations

January 7, 2021
In a recent Farm and Ranch Management article, Nebraska Extension Educator Jessica Groskopf reviews several ways for producers to reduce their liability, from choosing insurance to creating an LLC.

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N Field observation poster image

#NField Observations for January 2021

January 22, 2021
This week, discussions focus on seed selection for managing disease in corn and soybeans, preparing a pasture drought plan, and best practices for planting and nitrogen application during a drought.

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Land Application Training sessions billboard

2021 Land Application Training Shifts to Hybrid Learning

January 6, 2021
Beginning February, the Animal Manure Management team will use a combination of virtual and in-person sessions to complete land application training for 2021.

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