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.

According to study from Department of Natural Resources researchers, irrigation pivots stained with rust may indicate the absence of nitrate in the groundwater supplying the pivots. This information can potentially be used to help screen for areas for the potential absence of nitrate and, in an ideal world, could indicate areas at higher- or lower-risk for nitrate contamination before it becomes a problem.

The 2023 Nutrient Management Calendars are now available from the Nebraska Extension. This easy-to-use record keeping calendar tracks manure-related records for livestock and cropping operations. It serves as a guide for livestock operations that are required by the State of Nebraska to keep records. It was designed to be used by all sizes of livestock operations and includes all records required for operations permitted for the National Pollutant Discharge Elimination System (NPDES).

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.