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Brandy VanDeWalle

faculty

Exten Educator NE Ext Engagement Zone 10 University of Nebraska–Lincoln

Work

1340 G St Geneva NE 68361-2005

Work 402-759-3712

brandy.vandewalle@unl.edu

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Cover crop mix — Interseeded cover crops was just one of many topics discussed at the Eastern Nebraska Soil Health Conference in February. (Photo by Jenny Rees)

Video Recordings from Eastern Nebraska Soil Health Conference Now Available

March 30, 2023

Topics of this year's soil health conference included diversified crop rotations, interseeding cover crops, livestock integration, and emerging soil health methods like new cover crop species, biochar and Kernza.

Alfalfa and corn fields — As it aggressively scavenges nitrogen in the soil, alfalfa can greatly reduce nitrate contamination of groundwater with no negative implications for future crops if planted in rotations.

Alfalfa in Rotation with Annual Crops Reduces Nitrate Leaching Potential and Increases Soil Organic Carbon Sequestration

March 30, 2023

This UNL research study provides insights on the rotation of annual crops with alfalfa as a highly effective means of reducing nitrate-nitrogen contamination in groundwater.

Kids in tractor — For safety training, Nebraska teens will have two locations to choose from — North Platte and Grand Island — and eight locations where they can take the final tractor driving test to receive certification. See testing sites and registration information below.

2023 Tractor Safety Training for Teens Kicks Off in May

March 29, 2023

Two training locations and eight testing sites will be available to Nebraska teens seeking tractor and equipment safety certification.

Research Technologist Played Part in Research History

March 29, 2023

Nielsen will wrap up 45 years of contributing to University of Nebraska research initiatives with his departure from the university on March 31.

A Plant Disease Changes Sugarbeet Production in Nebraska

March 29, 2023

A review of the impacts cercospora leaf spot has had on sugarbeet production in Nebraska since the early 1900s.

PREEC Welcomes New Communications Specialist

March 24, 2023

A native of Mitchell, Nebraska and graduate of UNL, Guzman began her duties at PREEC on March 13.

Combine in field — Led by Allan Vyhnalek and Jim Jansen, the March 23 workshop will be geared toward eastern Nebraska producers, and the March 24 workshop will feature examples more relevant to central and western Nebraska producers.

Virtual Landlord/Tenant Cash Rent Workshops March 23 and 24

March 17, 2023

The free workshops will offer updated leasing information, new 2023 Nebraska land values and cash rental rates, and address numerous concerns related to land management.

Corn yield diagram — This graph demonstrates the increase in crop yield over time at the Knorr-Holden plot, which has been continuously planted with corn since 1912, and treated with beef cattle manure since 1942. (Graph courtesy UNL Water)

Manure Improves Soil Health and Provides Yield Stability and Reliability

March 17, 2023

UNL researchers share their results after 77 years of applying manure to soil at the Knorr-Holden plot, the oldest experimental irrigated corn plot in North America.

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