This publication is an overview of essential plant nutrients and the ways they interact with one another. Farmers and agronomists can use this guide as a tool in conjunction with a good soil testing program to help diagnose agronomic problems and consider their nutrient management strategy.
This comprehensive resource provides a visual overview of the potassium (K) cycle and breaks down the crucial role K plays in soils and crop growth to help you optimize your crop yield.
Many factors affect crop yield; only one of them is fertilizer. The six factors listed here have a strong relationship with consistently better-yielding areas of a farm field.
We’re starting to see some foliar diseases come into corn in WI, which may affect harvest timing and management. We’re not overly concerned; however, the time is right to be proactive and scout, scout, scout!
From various research efforts into the physiology of alfalfa winter survival, it appears that many of these root reserve compounds are positively linked to winter survival, so preserving them can aid our alfalfa stand in surviving winter and thriving the following spring. Manipulating the time of fall cutting allows us to control the stores of these compounds to give the best chance at winter survival of our alfalfa stands.
Given the importance to crop and soil health and crop productivity, the accuracy of soil test results cannot be overstated. Whether you take your own soil samples or have the fertilizer dealer sample your fields for you, how soil is collected really matters.
Dr. Mallika Nocco, UW-Madison Extension specialist in agrohydrology, and Landon Baumgartner, outreach specialist for the UW-Madison Extension Nutrient and Pest Management program for Southwest Wisconsin discuss the basics of grassed waterways, their function, and how they could fit on your farm.
In the second episode of this two-fer on the economics of conservation, we talk with Jake Kaderly, who works as a crop consultant under the name Kaderly Ag and farms 330 acres in Green County, for the farmer’s take on how he pencils out conservation practices.
In the first episode of this two-fer on the economics of conservation, we talk with Jeff Hadachek, Extension Specialist and Assistant Professor of Ag Economics at UW-Madison, to get the economist’s take on why economics is a useful tool when talking about conservation practices and adoption.
As we pass the halfway point of the 2024 growing season, it’s important to remember that insect pests currently in fields may also affect 2025 crops. Many pests lay eggs that overwinter and can cause crop damage in the subsequent year. Corn rootworm is a key pest to watch.
This report provides a glance at projects funded in the 2023 Nitrogen Optimization Pilot Program grant cycle and the people and farms behind them.
The August 14 Badger Crop Connect webinar featured Dr. John Goeser, Animal Nutrition Lead for Rock River Lab; Consultant for Cows Agree Consulting; and adjunct assistant professor in the UW–Madison Department of Animal & Dairy Sciences. Dr. Goeser reflects on the corn silage growing season to this point and offers late season and harvest management options.
