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

Land management webinar banner
The Agricultural Land Management Quarterly webinars address common management issues for Nebraska landowners, ag operators and related stakeholders. To review historical land management webinars, visit the Center for Ag Profitability.

Latest Agricultural Land Management Quarterly Webinar Now Available Online

June 6, 2024
The May webinar examined the latest average cash rental rates in the state and offered insight on adjusting rental rates considering current commodity prices this year.

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Soybean gall midge larvae on stem

Soybean Gall Midge Adult Activity Detected in Nebraska

June 5, 2024
Soybean gall midge has been detected recently in several locations across eastern Nebraska. This article provides information to growers on how to determine if an application is necessary.

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Soybean field during summer
Historical crop progress data for Nebraska is available at USDA. (CropWatch file photo)

Crop Progress: Nebraska Soybean Planting Nearly Finished

June 4, 2024
Corn planting has been completed in Nebraska, and soybean planting is nearly done as well.

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Water droplets

To receive 2024 weekly crop water use reports via text message, subscribe on the PHREC AgLab site.

Estimated Crop Water Use for June 3-9, 2024

June 3, 2024
This week's crop water use estimates and insights from Gary Stone, Nebraska Extension educator, on planting dry edible beans as temperatures begin to climb toward summer.

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Extension reports map

Extension Crop and Pest Reports (May 27-31)

May 30, 2024
Extension educators share their observations in fields across the state this week.

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Green wheat field in Nebraska
Figure 1. A grower’s wheat field in Webster County on May 28.

Wheat Disease Update for May 30, 2024

May 30, 2024
Severe infections of stripe rust were observed this week in Nebraska wheat fields, and leaf rust was identified for the first time this season.

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Water droplets

To receive 2024 weekly crop water use reports via text message, subscribe on the PHREC AgLab site.

Estimated Crop Water Use for May 27-June 2, 2024

May 29, 2024
Estimated crop water use for Nebraska Panhandle crops for the previous week and the upcoming week.

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Leafy spurge closeup
Leafy spurge spreads aggressively and is difficult to control once established. Several herbicides are labeled for control of this weed, but continued monitoring and retreatments are necessary for best results.

Pasture and Forage Minute: Controlling Leafy Spurge and Alfalfa Weevil, Planting Warm-season Annuals

May 28, 2024
Strategies for reducing spread of leafy spurge and scouting for alfalfa weevil, plus insights on selecting and planting warm-season annuals.

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