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Corn-Alfalfa Interseeding – A Unique Strategy for Alfalfa Establishment
Alfalfa has an establishment-year yield issue. Corn has a runoff and soil erosion issue. But planting the two together could be a unique solution to mitigate both problems.
Pest & Entomology Report from 2023 and Considerations for 2024
The October 11, 2023 Badger Crop Connect session features discussions by Krista Hamilton, Entomologist with the Wisconsin Department of Agriculture, Trade, and Consumer Protection, Dr. Emily Bick, Assistant Professor of Entomology and Extension Specialist for field crops and precision pest ecology, and Josh Kamps, Regional Crops Educator with UW-Madison Division of Extension for Rock, Walworth, and Jefferson Counties.
Best Management Practices to Use on Karst and Silurian Soil
Karst topography and Silurian bedrock are areas that are more susceptible to water contamination due to shallow soils and increased number direct conduits to groundwater, such as sinkholes. When farming in these areas, and especially spreading manure, it is important to follow all rules and regulations.
Wisconsin’s Unique Landscapes: Karst Formation and Silurian Bedrock Explained
Both karst and Silurian are terms related to geological features and formations that have had a significant impact on Wisconsin’s surface and subsurface geology and hydrology. Both Karst and Silurian bedrock are connected to sedimentary processes.
The Cutting Edge Podcast Episode #48: Field Notes, UW Hemp Research Updates
Recorded at the UW Arlington Agricultural Research Station during the 2023 Hemp Field Day, this episode features Assistant Professor Shelby Ellison and her students/staff as they share preliminary results from SARE and USDA SAC-NIFA grant projects. Each speaker shares their work in about 5 minutes and then takes a few questions. In the order you […]
The Cutting Edge Podcast Episode #47: Agrivoltaics Part III, Agronomic Research
In this third and final episode on agrivoltaics, we dive into the agronomic research studying different types of cropping and grazing systems that may be compatible with solar arrays. We talk to Sarah Moser of Savion, a solar development company, and Eric Romich of Ohio State University about their collaboration “Between the Rows.” Then we […]
The Cutting Edge Podcast Episode #46: Agrivoltaics Part II, UW Kegonsa Solar Project
In Part II of our series on agrivoltaics, we discuss the UW-Madison Kegonsa Research Campus solar project. This project is a collaboration between UW-Madison and Alliant Energy to develop a small-scale solar and agrivoltaics project for research and education purposes on the university-owned Kegonsa Research Campus in Stoughton, WI, just south of the main campus. […]
The Cutting Edge Podcast Episode #45: Agrivoltaics Part I, InSPIRE Project
Kicking off our series on agrivoltaics – the use of land for both agriculture and solar photovoltaic energy generation – is an interview with James McCall, Energy and Environment Analyst at the National Renewable Energy Laboratory (NREL). James gives an overview of the InSPIRE project, which explores the environmental compatibility and mutual benefits of solar […]
Field Notes Episode 12: Drawing Down Soil Test Phosphorus
Field Notes reporting from the field, well, the bar. We sit down with Mark Keller of Kellercrest Holsteins of Mt. Horeb and Chelsea Zegler, Outreach Specialist with Extension’s Ag Water Quality Program, at the Mt. Vernon Tap to talk phosphorus and how farmers can work to draw down excessive levels and save money in the meantime.
Harvest aid considerations for weedy Soybean fields
There are a lot of weedy soybean fields across Wisconsin this year and the dry conditions are the major culprit. A lack of precipitation reduced the effectiveness of many residual herbicides and drought-affected soybeans were slower to close the canopy. To make matters worse, the dry conditions seem to be accelerating soybean dry down while weeds remain green.