Sulfur Deficiency in Alfalfa

UWEX specialists Carrie Laboski and Ted Bay visit an alfalfa field in Lafayette County with distinctive sulfur deficiency symptoms. Find out what to look for and what tests you can run for confirmation. Also learn about the UW-Madison fertility recommendations for a low sulfur test result.
To view a tutorial on tissue testing in alfalfa, view • How to Take a Tissue S...
For more info: www.soils.wisc....
Carrie Laboski, Professor & Extension Soil Scientist - Soil Fertility/Nutrient Management, University of Wisconsin-Madison
Ted Bay, UW-Extension Crops & Farm Management Agent
Also visit UW-Madison Nutrient and Past management website at ipcm.wisc.edu