Karen DeBoer - Extension Educator

Washington County Winter Wheat Variety Trial
The Washington County Winter Wheat Variety Trial will be harvested on July 19. (Photos by Nathan Mueller)

Extension Crop and Pest Reports (July 15-19)

July 17, 2019
From wheat harvest in the Panhandle to parched corn in east-central Nebraska, Extension Educators report on crop conditions in their area.

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A snowy field with grass
Figure 1. Snow and freezing temperatures in the Nebraska Panhandle this week are likely to cause some leaf burn in wheat, but are not expected to cause extensive crop damage. (Photo by Cody Creech)

Assessing Freeze Injury to Winter Wheat

May 2, 2019
With freezing temperatures in the Panhandle May 1-2, wheat injury may have occurred. This guide addresses injury potential at various growth stages, factors contributing to injury, and why it's important to delay assessment for several days afterward.

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Nebraska map showing departure from normal precipitation in inches for the last 6 months (9/25/2018 through 3/24/2019, generated on 3/25/2019 at HPRCC)

Topdressing Winter Wheat with Fertilizer Nitrogen

March 26, 2019
Spring topdressing winter wheat with fertilizer N is an effective way to enhance winter wheat production and profitability. Check soil moisture and fertilizer and wheat prices to help determine N needs.

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Annie's Project logo

Register Now for Annie’s Project Course

January 10, 2019
Through Annie’s Project courses farm women become empowered to be better business partners or sole operators by networking and managing critical information. Registration is now underway for three-week courses beginning in late January in Beatrice and Sidney.

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Common mullein
Figure 1. Stand of common mullein. (All photos by Gary Stone)

Common Mullein, an Invasive Weed on Nebraska’s Horizon

June 4, 2018
Common mullein is an invasive weed threatening western Nebraska land use. Here's what you need to know to be on your guard as prevention and early control are the best and the cheapest management options.

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Women in Agriculture Conference April 13 at Sidney

March 19, 2018
“Keep Life Simple” is the theme of a Women in Agriculture Conference, which will feature information and advice about simplicity and excellence, using weather monitoring tools in agriculture, making meals with a multi-cooker, forage production, youth loans, farming with disabilities, and more.

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Wheat stripe rust
Figure 1. A flag leaf completely covered with stripe rust in a grower’s field in Nuckolls County on May 25.

Stripe Rust Increasing; Spray Your Wheat to Protect the Flag Leaf

June 2, 2016
Stripe rust has significantly increased in all wheat-growing areas in Nebraska. It is recommended that wheat be treated with a fungicide to protect the flag leaf. If the incidence (percentage of flag leaves diseased) or severity (percentage of the flag leaf area diseased) is less than 50%, spraying a fungicide will significantly reduce yield loss due to stripe rust.

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Two wheat fields in western Nebraska
Figure 1. A good fall, mild winter, and plenty of soil moisture are all contributing to what could be a high-yielding wheat crop for Nebraska growers this year. (Left) This wheat field 12 miles sotheast of Ogallala looked a little ragged after 4-5 inches of wet snow, but was expected to return to normal growth. (Right) Most of the snow had melted by May 3 in this wheat field near Sidney. (Photos by Bob Klein and Karen DeBoer)

Above Average Wheat Yields Expected Across Nebraska

May 5, 2016
Although Nebraska’s planted wheat acres are at record lows, producers should expect high yields. Favorable growing conditions, including a mild winter and abundant precipitation, has Nebraska wheat positioned to achieve wheat yields not seen in the past five years. However, farmers should scout carefully for wheat rust and be prepared to treat any outbreaks in a timely manner.

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