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
Nebraska Extension Offers Introductory-level Crop Scout Training May 21
May 1, 2024
The 2024 training course will review a wide variety of crop scouting concerns, such as drone scouting best practices, identifying nutrient deficiencies and insect damage in corn and soybean, and detecting weed seedlings.
UNL Researchers Advance Soil Health Cycle Concept
May 1, 2024
In a new manuscript, UNL researchers outline the soil health cycle — a systematic approach to improving soil management practices that highlights the importance of soil health knowledge and beneficial policies for producers.
Wheat Disease Update for May 3, 2024
May 1, 2024
Diseases observed in Nebraska wheat fields so far this growing season have been minimal, but producers should be on the lookout for stripe rust, as infections have been identified in two southern Nebraska counties.
To receive 2024 weekly crop water use reports via text message, subscribe on the PHREC AgLab site.
Estimated Crop Water Use for April 29-May 5
April 30, 2024
Nebraska Extension Educator Gary Stone shares details about some of the new features that will enhance crop water use reports in 2024.
Crop Progress: Sorghum Planting Underway
April 29, 2024
Planting continues to push forward at a good pace in Nebraska, with corn, soybeans and oats still near average for this time of year, and sorghum getting started at the end of April.
Pasture and Forage Minute: Fertilizing Cool-season Pasture, Army Cutworm Control
April 29, 2024
Extension educators review timelines for turnout to summer pastures, calculating returns on fertilizing cool-season pastures, and tips for scouting army cutworm in alfalfa fields.
This Week on N Field: FieldCheck
April 26, 2024
Nebraska Extension Educator Amy Timmerman shares details on the FieldWatch platform, including the FieldCheck app, which can help producers and pesticide applicators protect pesticide-sensitive crops and insects by preventing drift.
Net Farm Income Impacts Net Worth Growth
April 26, 2024
Nebraska Extension Educator Glennis McClure explains the process of analyzing net farm income and earned net worth change for the year.