Aaron Nygren

faculty
Work
1071 County Rd G Ithaca NE 68033-2234
US
Work 402-624-8005 On campus, dial 7-8005
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Faculty Bio

He provides local agronomic support for Saunders, Douglas and Sarpy County.

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

Crop Progress: Minimal Changes to Nebraska Crop Conditions

July 22, 2024
Most Nebraska crops have experienced a slight decline in condition over the last three weeks but remain well above conditions in July 2023.

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

Crop Progress: Wheat Harvest Ahead of Pace

July 22, 2024
As of July 14, winter wheat harvest progress was at 70% complete in Nebraska — well ahead of 18% last year.

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Yellowing wheat field
Maturing wheat near Sidney, Nebraska. (Photo by Chabella Guzman)

Heat Keeps Rains Away During Wheat Harvest

July 16, 2024
Extension educators report on wheat harvest progress and irrigation use in western Nebraska and the Panhandle.

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Mushroom-like structures on ground

Take Action Now: White Mold Threat in Soybeans

July 12, 2024
White mold significantly impacted Nebraska soybean yields in 2023, and proactive management is crucial for this season. 

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Crop sensor mounted in field
Figure 1. Early installation of sensors helps minimize root and leaf damage and makes it easy to get around the field with the pickup or ATV to install the equipment.

The Drought of 2023 Impact on Irrigation and What We Can Learn from It

July 12, 2024
The amount and timing of irrigation applied in recent years may have very little to do with what's needed this year. Review the factors before making a decision.

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Closeup of black spots on corn leaf
Figure 1. Tar spot black stromata develop on the upper leaf first then become visible underneath too. Over time, the spots increase in size and elongate. (Photos by Tamra Jackson-Ziems)

Corn Diseases Developing in Some Fields — What To Watch

July 12, 2024
Tar spot has been confirmed in several eastern Nebraska counties in recent weeks, and distribution of the fungus is expected to continue expansion this year.

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This Week on N Field: Pesticide — Roundup

July 12, 2024
When you're grabbing herbicide at the local box store, it's crucial to take a minute to review the active ingredients before heading to checkout. Extension Educator Amy Timmerman explains in this new segment of N Field.

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This Week on N Field: Tar Spot 2024

July 12, 2024
Nebraska producers should be on the lookout for tar spot — watch this episode of N Field for quick tips on scouting and identification.

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