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University of Wisconsin-Extension

Alfalfa

▶ Watch: Focus on Forage Research

▶ Watch: Focus on Forage Research

The second Focus on Forage webinar in the 2026 series, Focus on Forage Research, features research updates on on-farm NIR instruments, alfalfa yield and persistence, and forage quality and yield.

▶ Watch: Focus on Forage Management

▶ Watch: Focus on Forage Management

The first Focus on Forage webinar in the 2026 series, Focus on Forage Management, features research-based resources and management strategies to keep forage systems productive over time.

▶ Forage Insect Pest Update

▶ Forage Insect Pest Update

Dr. Emily Bick, assistant professor and extension specialist for field and forage pests in the UW–Madison Department of Entomology, provides an update on forage insect pests, focusing on alfalfa weevils, potato leaf hoppers, and slugs.

▶ Determining the Value of Standing Forage

▶ Determining the Value of Standing Forage

Kevin Jarek outlines the key factors needed for accurate valuation, including expected dry matter yield, estimated value per ton of dry matter, and harvest costs.

Pricing Standing Alfalfa

Pricing Standing Alfalfa

Pricing standing alfalfa requires an open conversation between buyer and seller, with both parties understanding the inherent value of the forage as well as the cost and risks of harvesting.

First crop insect scouting in alfalfa

First crop insect scouting in alfalfa

It’s almost time to scout for early season insect pests in first alfalfa crops. These pests can impact alfalfa crops’ ability to thrive.

2024 Wisconsin Alfalfa Yield and Persistence Program Results

2024 Wisconsin Alfalfa Yield and Persistence Program Results

The Wisconsin Alfalfa Yield and Persistence Program is designed to provide forage growers, agricultural professionals, researchers, and the forage industry with a unique look at what is happening at the farm level.

Revisiting the significant role of grass on Wisconsin dairies

Revisiting the significant role of grass on Wisconsin dairies

There are multiple ways grasses fit into a dairy system from field to bunk, whether seeking overseeding options, more resilience when applying manure, or more biodiversity in in-field ecosystems.

Evaluating alfalfa stands for profit in spring 2025 

Evaluating alfalfa stands for profit in spring 2025 

Alfalfa stand quality can (and should!) be evaluated in both spring and fall. Fall evaluations have the advantage of giving us more time to make management decisions for the following growing season, such as fertilizer application, spring herbicide strategies, and crop sequencing. Learn what to look for in this article.

▶ Watch: Focus on the Alfalfa Toolbox

▶ Watch: Focus on the Alfalfa Toolbox

The fourth Focus on Forage webinar in the 2025 series, Focus on the Alfalfa Toolbox, features research-based tools and resources for Wisconsin forage growers.

▶ Watch: Focus on Alfalfa Companions

▶ Watch: Focus on Alfalfa Companions

The first Focus on Forage webinar in the 2025 series, Focus on Alfalfa Companions, features research-based alfalfa establishment resources and new management strategies to keep stands productive over time.

▶ Watch: Nitrogen Optimization Pilot Program Overview

▶ Watch: Nitrogen Optimization Pilot Program Overview

In the September 25, 2024 Badger Crop Connect webinar, Monica Schauer, the UW NOPP Research Director, discussed an ongoing grant program that funds Wisconsin farmers to do on-farm nitrogen application rate research.

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