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

Cattle in pasture during storm
As replanting severely hailed corn or soybeans fields are likely not good options at this point in the growing season, producers may want to consider planting forage by first contacting their insurance company to discuss options.

Pasture and Forage Minute: Forage Considerations for Hail, High Temperatures

July 26, 2023
Extension educators review warm- and cool-season grass production during periods of extreme heat, preparing for corn silage harvest and forage options for corn and soybean fields with severe hail damage.

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Field day discussion
Nebraska Extension Plant Pathologist Dylan Mangel (second from right) discusses soybean diseases during the 2022 Soybean Management Field Days. (Photo courtesy Department of Agronomy and Horticulture)

Nebraska Soybean Management Field Days Celebrates 25 Years in the Field

July 26, 2023
Hosted at four sites across central and eastern Nebraska, the field days will provide research-based information to enhance soybean profitability, addressing both local and global issues significant to farmers.

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Wheat field
Historical crop progress data for Nebraska is available at USDA.

Crop Progress: Wheat, Oat Harvest Fall Further Behind

July 25, 2023
Harvest for winter wheat and oats continues well behind average pace in Nebraska at 43% and 39% complete, respectively.

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Water droplets

The crop water use report is updated weekly. Visit PHREC AgLab for more information.

Estimated Crop Water Use for July 24-30

July 25, 2023
Nebraska Extension Educator Gary Stone weighs in on managing plant stress and water use during higher temperatures this week.

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Jackson Stansell in field
Founder of Sentinel Fertigation, Jackson Stansell is the keynote speaker at the South Central Agricultural Laboratory (SCAL) field day set for Tuesday, Aug. 1.

See Latest Field Research at South Central Ag Lab Field Day Aug. 1

July 24, 2023
The 2023 SCAL Field Day is free to attend and will feature presentations on fertigation, nutrient and irrigation technology, and new research and strategies on controlling disease, insects and weeds in corn and soybean.

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water droplets on a leaf

Estimated Crop Water Use for July 17-23

July 21, 2023
The estimated crop water use for Nebraska panhandle crops for the upcoming week is based on data gathered and calculations made by Nebraska Extension personnel at the Panhandle Research, Education and Extension Center in Scottsbluff.

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free clinics in August

Free Farm and Ag Law Clinics Set for August

July 20, 2023
Free legal and financial clinics are being offered for farmers and ranchers across the state in August. The clinics are one-on-one in-person meetings with an agricultural law attorney and an agricultural financial counselor.

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corn tassels on the top of the corn plant

Cligrow Software Provides Practical Climate Data to Ag Producers

July 20, 2023
A recently released app called CliGrow, developed by the High Plains Regional Climate Center, helps producers estimate crop maturity using a field’s historical climate data.

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