Charles Wortmann
emeriti
- Emeritus Professor Agronomy & Horticulture University of Nebraska–Lincoln
Work
402-472-2811
On campus, dial 2-2811
QR Code for Charles Wortmann
Research Cited in CW
How Manure Impacts Soil Aggregation
Nebraska On-Farm Research Network Meetings Begin Feb. 15
January 5, 2023
Nebraska farmers and agronomists are set to present results of their 2022 on-farm research studies on cover crops, variable rate seeding, starter fertilizer, biological products, seed treatments, variable rate nitrogen management and more.
Nebraska Organic Agriculture 2021 Survey Results
December 16, 2022
In Nebraska, organic crop production is slightly up despite the number of operations decreasing since 2019.
2022 Small Grain County-Level Estimates
December 16, 2022
County-level estimates for winter wheat and oat acreage, yield and production are now available for Nebraska.
Broadcast Interseeding with a Highboy — What We Learned in Year One
December 16, 2022
First-year results of a study to assess cover crop establishment using broadcast late-season interseeding in rainfed and irrigated fields.
Gary Hein, Founding Director of UNL’s Doctor of Plant Health Program to Retire, Jeff Bradshaw Named Successor
December 15, 2022
After 15 years leading the program, Hein is retiring as director at the end of the year. Jeff Bradshaw, a professor of entomology, will become the next director effective Jan. 1.
Multi-state Land Management, Leasing Workshop Planned for Midwestern Women in Ag
December 15, 2022
Attendees will watch keynote speakers simulcast to their satellite locations across Nebraska, Kansas and Indiana, and participate in on-site presentations, activities and networking opportunities.
Crop Residue Removal: Its Effect on Soil and Water Quality
December 15, 2022
As crop residues provide numerous benefits for soil health and water availability, crop growers should weigh the pros and cons of leaving crop residue in the field — particularly those who farm dryland ground.
Soils School to Feature Soil, Water and Nutrient Management Concepts
December 15, 2022
In this two-day course, NU experts will be discussing the latest research on soil fertility, precision ag for nitrogen management, cover crop effects on soil, soil carbon sequestration and more.