Surveying Iowa for SCNIntegrated Crop Management News
AbstractMost crop professionals in the Midwest recognize the soybean cyst nematode (SCN) as a widespread, yield-limiting factor. But until the mid-1990s, little was known about the actual distribution of SCN throughout the region. In 1995 and 1996, Iowa State University plant pathologists collaborated with the USDA National Agricultural Statistics Service (NASS) personnel to collect samples from hundreds of randomly selected fields in Minnesota, Iowa, Missouri, Illinois, Indiana, and Ohio. The work was supported by the soybean checkoff through funds from the North Central Soybean Research Program.
Copyright OwnerIowa State University
Citation InformationGregory L. Tylka and Alison E. Robertson. "Surveying Iowa for SCN" (2007)
Available at: http://works.bepress.com/gregory-tylka/140/