Weed Management

Alfalfa field irrigated by center pivot — Early season irrigation linked with first cutting alfalfa can potentially lower water use sharply, as transpiration is lower when the leaf foliage is removed.

Pasture and Forage Minute: Early Season Irrigation, Controlling Alfalfa Weevil

April 23, 2024

This week, extension educators discuss strategies for early season irrigation of alfalfa to lower water use, controlling alfalfa weevil and flash grazing in spring to control early weeds in cool- and warm-season grass pastures.

Man operates drone in field — Though the startup costs can seem daunting, drones can help producers save time and reduce costs on numerous tasks involved in managing livestock.

Pasture and Forage Minute: Drones for Livestock Management, Drought Recovery

April 9, 2024

This week, extension educators weigh in on the pros and cons of drone use for livestock producers, and considerations for drought-damaged pastures and controlling winter annual weeds in alfalfa.

Palmer amaranth in dry beans — **Figure 1.** Photo of Palmer amaranth abundance in the dry bean only (left) and cover crop (right) plot.

Can Cover Crops Help with Weed Control?

March 20, 2024

UNL's Weed Science Program is investigating the benefits of using winter and spring seeded cover crops to control weeds in dry beans.

Amit Jhala speaks to attendees while standing in field — The 2024 Weed Management Field Day will feature on-site demonstrations of new technology and herbicides for corn, soybean and sorghum.

Nebraska Extension Weed Management Field Day June 26 at South Central Agricultural Laboratory

March 4, 2024

This year's Weed Management Field Day will feature in-person tours and field experiments to give attendees a closer look at new herbicides and technologies.

Farmer stands in sugarbeet field — A farmer walks a weedy sugarbeet field at a weed tour in June at the UNL Panhandle Research Extension and Education Center in Scottsbluff. (Photo by Chabella Guzman)

Palmer Amaranth in the West Symposium Scheduled in March

February 29, 2024

Academics, industry leaders and impacted stakeholders will discuss Palmer amaranth's current and anticipated impacts across the Midwest during this free, live-streamed event.

Young palmer amaranth weed in a field plot at the West Central Research, Education and Extension Center in North Platte. (Photo by Milos Zaric)

Updates on Dicamba Products (Engenia, Tavium and XtendiMax) Applied in Dicamba-tolerant Soybean in Nebraska

February 12, 2024

UPDATED: Extension advises Nebraska soybean producers on the 2024 growing season after a Feb. 6 federal court ruling vacated registrations of dicamba-based herbicides Xtendimax, Engenia and Tavium.

This Week on N Field: Identifying Female Palmer Amaranth Plants

November 3, 2023

Learn more about how to distinguish female Palmer amaranth plants from their counterparts, and techniques for mitigating seed dispersal during corn harvest.

Hunter with German shorthaired pointers in field — In crop and pasture land leases, hunting rights default to the tenant unless otherwise stipulated in a verbal or written agreement.

Pasture and Forage Minute: Hunting Rights with Land Leases, Fall Thistle Control

October 3, 2023

A look at landlord and tenant hunting rights in land leases, and tips on managing pasture thistles this fall.

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