Producer input needed to validate Scerlo-cast white mold apothecia prediction model

Mike Staton<staton@msu.edu>, Michigan State University Extension, and Marty Chilvers, MSU Department of Plant, Soil and Microbial Sciences -

Soybean producers with fields infested with moderate to severe levels of white mold are asked to provide input to help improve the Sclero-cast white mold apothecia prediction model.

Sclero-cast is a new tool to aid producers and consultants in identifying high risk for the development of white mold in soybeans. This tool, developed by the University of Wisconsin, Michigan State University and Iowa State University, will help producers decide if fungicide applications targeting white mold are warranted.

We have an excellent opportunity to validate the new Sclero-cast white mold apothecia risk indicator because white mold is showing up in some Michigan soybean fields this summer. We are asking producers that have fields infested with moderate to severe levels of white mold to provide the following information for each infested field:

  • Field location (town and nearest cross roads)
  • Soybean variety
  • Planting date
  • Row spacing
  • Irrigated or dryland
  • Date that the first open blossoms appeared
  • Percentage infection or out of 10 feet of row how many plants are diseased

Please send the information to Martin Chilvers at chlivers@msu.edu. The provided information will be kept confidential and used solely to validate or modify Sclero-cast. Producers that provide the requested information will help validate or improve the reliability of this exciting and important new white mold management tool.

This article was published by Michigan State University Extension. For more information, visit https://extension.msu.edu. To have a digest of information delivered straight to your email inbox, visit https://extension.msu.edu/newsletters. To contact an expert in your area, visit https://extension.msu.edu/experts, or call 888-MSUE4MI (888-678-3464).

Did you find this article useful?

You Might Also Be Interested In

Tag List
  • agriculture,
  • field crops,
  • integrated pest management,
  • msu extension,
  • pest management,
  • soybeans
  • follow us on youtube
  • follow us on linkedin
Michigan State University
  • Spartans Will.
  • © Michigan State University

MSU is an affirmative-action, equal-opportunity employer, committed to achieving excellence through a diverse workforce and inclusive culture that encourages all people to reach their full potential.

Michigan State University Extension programs and materials are open to all without regard to race, color, national origin, gender, gender identity, religion, age, height, weight, disability, political beliefs, sexual orientation, marital status, family status or veteran status. Issued in furtherance of MSU Extension work, acts of May 8 and June 30, 1914, in cooperation with the U.S. Department of Agriculture. Quentin Tyler, Director, MSU Extension, East Lansing, MI 48824. This information is for educational purposes only. Reference to commercial products or trade names does not imply endorsement by MSU Extension or bias against those not mentioned.

The 4-H Name and Emblem have special protections from Congress, protected by code 18 USC 707.

We comply with the Federal Trade Commission 1998 Children’s Online Privacy Protection Act (COPPA).