Ana Maria Velez Arango
faculty
- Assoc Professor Entomology University of Nebraska–Lincoln
Work
402-472-2152
On campus, dial 2-2152
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EPA Seeks Public Comment on Additional Ecological Mitigation Measures for Atrazine
August 18, 2022
Industry stakeholders are invited to comment on the EPA's newly proposed mitigation measures to protect aquatic plant communities by decreasing atrazine runoff from treated fields.
Drought Covers 76% of Nebraska by End of July
August 18, 2022
Sustained heat in the high 90s and 100s combined with below-normal precipitation throughout July led to increased drought stress across Nebraska, with severe implications for pasture and sorghum conditions heading into August.
Weekly Agricultural Weather Update — Aug. 17. 2022
August 18, 2022
The current forecast holds a slightly cooler trend for Nebraska in August, with temperatures ranging from the 70s to low 90s through the end of the month and widespread precipitation anticipated Aug. 19-20 and Aug. 24-26.
Nebraska Crop Production Report for August
August 18, 2022
Based on Aug. 1 conditions, Nebraska's 2022 crop production is forecast to be lower than last year's across the board, with the most substantial deficits in oats, alfalfa hay and winter wheat.
Crop Progress: Corn, Soybean Growth Continues at Average Pace, Dry Beans Fall Behind
August 18, 2022
As of Aug. 14, corn and soybeans were maturing near the five-year average pace, while dry edible beans fell 27% behind last year's growth.
2022 Southeast Nebraska Alfalfa and Wheat Expo on Sept. 1
August 18, 2022
The second annual expo will feature extension insights on a wide array of alfalfa and winter wheat concerns — variety recommendations, underseeding red clover, cost-share programs, and research on pest, disease and irrigation management.
2022 Corn Yield Forecasts as of Aug. 16
August 18, 2022
Compared to previous forecasts, there is a higher probability of below-average yields for both irrigated and rainfed corn, especially in the western fringe in the region. Overall, the regional average yield is expected to be below the historical averages.
Pasture and Forage Minute: Storage Considerations for Corn Silage and Hay
August 17, 2022
Nebraska Extension educators share recommendations on harvesting and storing drought-stressed corn for silage, and the most efficient ways to minimize hay bale weather loss.