Iowa's high-lime or so-called alkali soils, which are a problem on many farms in 31 counties in the central part of northern Iowa, will produce as well as the other soils of the farm if they are handled right.
Kilpatrick, Bruce M.
"Handling Hot Soils,"
Farm Science Reporter: Vol. 2
, Article 2.
Available at: http://lib.dr.iastate.edu/farmsciencereporter/vol2/iss2/2