Skip to main content
University of Wisconsin–Madison
UW Crest
Integrated Pest and Crop Management
News and Resources for Wisconsin Agriculture from the University of Wisconsin-Madison
  • Home
  • WCM news
  • Publications Expand Collapse
    • Nutrient Management
    • Pest Management
    • Cover crops
    • Growing Guides
    • Weed science
    • Crop Manager archive
  • Video
  • Apps Expand Collapse
    • App Overview
    • Tarspotter
    • Sporecaster
    • Sporebuster
    • BeanCam – Soybean Replant
    • Manure Tracker
    • N Price App
    • N Rate App
    • Manure/Legume Credits
    • Crop Calculators
    • IPM Toolkit
    • App Privacy Policy
  • Cover crops
  • NPM Expand Collapse
    • NPM Mission
    • Optimizing Nutrient Management
  • IPM Expand Collapse
    • IPM Mission
    • Training
  • Contacts
  1. Home
  2. Tag: Undersander

Undersander

Content from Dan Undersander

Managing Rained-on Alfalfa for Haylage

Posted on May 25, 2017

Dan Undersander, Forage Agronomist, University of Wisconsin Much forage is being rained on.  The following factsheet may be helpful. [wpfilebase tag=file path=’misc/Managing-Rained.pdf’ /]

Posted in CropsTagged Undersander

Hay Desiccants and Preservatives

Posted on April 13, 2017

Dan Undersander, UW-Extension Forage Agronomist Hay preservatives can reduce the spoilage and heating losses from hay baled wetter than optimum. First, it is important to recognize that two totally different types of products with different modes …

Posted in Crops, WCM newsletterTagged Undersander

Cutting Alfalfa Very Frequently

Posted on April 13, 2017

Dan Undersander, UW-Extension Forage Agronomist There has been some interest in cutting alfalfa frequently to get very low fiber for dairy rations. We had a study in 2000 and 2001 where we compared 20 alfalfa varieties …

Posted in Crops, WCM newsletterTagged Undersander

Clover Root Curculio

Posted on July 8, 2015

Dan Undersander, Damon Smith, Bryan Jensen UW Extension Clover root curculio damage is being observed is several parts of Wisconsin this year. It is an occasional insect pest on alfalfa, clovers and other legumes. Damage can be serious …

Posted in Insects & Mites, WCM newsletterTagged Jensen, Smith, Undersander

Using Fungicides on Alfalfa for Dairy Production in Wisconsin

Posted on May 6, 2015

Damon Smith, Assistant Professor and Extension Field Crops Plant Pathologist, UW-Madison; Scott Chapman, Researcher, Departments of Plant Pathology and Entomology, UW-Madison; Bryan Jensen, Outreach Program Manager, Integrated Pest Management Program, UW-Madison; Greg Blonde, Agricultural Agent, …

Posted in Crops, WCM newsletterTagged Jensen, Smith, Undersander

Assessing Alfalfa Stands

Posted on April 6, 2015

Dan Undersander Hopefully, most alfalfa will come through the winter in good shape.  However, there are some areas where alfalfa will show signs of injury or winterkill due to the lack of snow cover over …

Posted in Crops, WCM newsletterTagged Undersander

2015 Agronomy Update Meetings

Posted on December 15, 2014

Joe Lauer, Corn Agronomist The Department of Agronomy will offer Crop Production and Management Meetings at eight locations during January of 2015. Joe Lauer, Dan Undersander and Shawn Conley will present the latest information on …

Posted in WCM newsletter, What's New?Tagged Conley, Lauer, Undersander

The Cold Temperatures and Alfalfa

Posted on January 9, 2014

Dr. Dan Undersander, Forage Agronomist Concern always arises in cold periods over winter about the effect of the low temperatures on alfalfa winter survival. This is of concern because certainly the alfalfa plant will die …

Posted in Crops, WCM newsletterTagged Undersander

2014 Wisconsin Agronomy Update Meetings

Posted on November 14, 2013

The Department of Agronomy will offer Crop Production and Management Meetings at eight locations during 2014. Joe Lauer, Dan Undersander and Shawn Conley will present the latest information on hybrid/variety performance, an analysis and discussion …

Posted in WCM newsletter, What's New?Tagged Conley, Lauer, Undersander

Sorghum and Sorghum-sudangrasses & Frost

Posted on October 17, 2013

Dr. Dan Undersander, Forage Agronomist Sorghum and sorghum-sudangrasses crosses may be poisonous if grazed or fed improperly.  The danger of prussic acid poisoning is greatest for forage sorghum varieties, less for sorghum-sudangrass crosses, and least …

Posted in Crops, WCM newsletterTagged Undersander
  • You're on page 1
  • 2
  • 3
  • Next page

Site footer content

University logo that links to main university website

Contact Us

    • facebook
    • twitter
    • youtube

Website feedback, questions or accessibility issues: rwschmidt@wisc.edu.

Learn more about accessibility at UW–Madison.

This site was built using the UW Theme | Privacy Notice | © 2023 Board of Regents of the University of Wisconsin System.

Login Request Help Help Docs