Jenny Rees - Extension Educator

Jenny Rees

faculty
Work
2345 Nebraska Ave York NE 68467-1104
US

Twitter: @jenreesources
Blog: JenReesources Extension Blog

Herz farm cover crop field

Effects and Economics of Grazing Cover Crops in a Three-Year Non-Irrigated Rotation

February 18, 2021
Nebraska Extension reveals findings from long-term crop and livestock system On-Farm Research study.

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Crop planted in green cover crop
Figure 1. Corn planted into green rye terminated at planting.

Planting Green Questionnaire – Simple Analysis

February 18, 2021
New survey and sharing results from the 2020 survey of Midwestern agriculturalists when planting soybean and corn into green cover crops.

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2021 FAQ for Restricted Use Pesticide Dicamba Products (Engenia®, XtendiMax® and Tavium®)

February 1, 2021
Review use requirements for three newly registered dicamba products, including information on training, application time limits and new recordkeeping requirements for 2021. 

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Lisa Jasa receiving the Media Appreciation Award
Debbie Borg (left), District 4 Director of the Nebraska Corn Board, presents Lisa Jasa (right), editor of UNL’s CropWatch, with the Media Appreciation Award in March of 2019.

A Tribute to Lisa Jasa, CropWatch Editor Since the Beginning

October 2, 2020
After a short bout with pancreatic cancer, we lost Lisa this past Monday. She leaves behind a legacy with CropWatch, not only through the timely stories released nearly every week for almost 30 years, but in the kindness shown to everyone with whom she interacted and the relationships she built along the way.

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corn yield forecast map

2020 Corn Yield Forecasts: End-of-season Forecasts Suggest Near-average Yields for the Region

September 17, 2020
Our forecasts suggest a near-average year for irrigated corn at most sites. For rainfed corn, the scenario is diverse across regions.

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harvesting unloading soybeans

Plan Harvest to Deliver Soybeans at the Optimum Moisture

September 1, 2020
Most soybeans are harvested and delivered directly to an elevator. Soybeans delivered below or above 13% moisture—the elevator standard—lose potential profit. The economics illustrated here show how harvest timing can affect potential income.

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Soybean pods at the R7 stage showing different levels of membrane attachment within the pod.

Taking Note of the Ending Reproductive Stages of Your Soybean Crop

August 27, 2020
The heat and drought in areas of the State are rapidly moving Nebraska’s 2020 soybean crop along. Growers have been asking how to determine late season growth stages for last irrigation of the season and for determining maturity.

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graph showing probability of yield deviation for irrigated corn

2020 Corn Yield Forecasts as of August 25

August 27, 2020
Compared with our previous forecasts, there is still a high probability of near-average yields for the majority of the irrigated sites. For rainfed corn, the scenario is diverse across regions.

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