Ana Maria Velez Arango
faculty
- Assoc Professor Entomology University of Nebraska–Lincoln
Work
402-472-2152
On campus, dial 2-2152
QR Code for Ana Maria Velez Arango
The crop water use report is updated weekly. Visit PHREC AgLab for more information.
Estimated Crop Water Use for June 5-11, 2023
June 6, 2023
Estimated crop water use for Nebraska Panhandle crops for the week of June 5.
This Week on N Field: Leafy Spurge Management
June 1, 2023
Leafy spurge is on the move — Nebraska Extension's Amy Timmerman shares tips on identifying and managing this invasive weed as it spreads to new areas of the state.
Major Nebraska Rivers and Their Drainages: Part 4
June 1, 2023
Featuring the Republican River, which holds the record for the worst flood in Nebraska history.
Crop Progress: Corn Planting Wraps Up, Winter Wheat Condition Declines
June 1, 2023
As of May 28, planting was at 96% complete for corn and 90% for soybean in Nebraska, while winter wheat conditions continued a slow decline.
Pasture and Forage Minute: Controlling Alfalfa Weevil and Leafy Spurge, First Cutting Alfalfa
June 1, 2023
With first cutting alfalfa to begin soon, extension educators discuss the importance of scouting for alfalfa weevils to mitigate yield losses and strategies for timing harvest, plus control options for leafy spurge.
Wheat Disease Update for June 1, 2023
June 1, 2023
Tan spot was identified in several fields recently surveyed in the Panhandle, and though Fusarium head blight hasn't been observed in fields yet, parts of western Nebraska are currently at high risk for infection.
Wheat Management Field Day June 8 Near Diller
June 1, 2023
The field day will include a tour of wheat variety strip-trials and discussion on disease, nitrogen and other crop management considerations, NRCS incentives and news from the Nebraska Wheat Board.
Pesticide Container Recycling Continues in 2023
June 1, 2023
Nebraska's private and commercial applicators can safely and responsibly dispose of their pesticide containers free of charge through the state recycling program this year.