Soybean cyst nematode (SCN) is a serious and widespread pest of soybean throughout Iowa and the Midwest. Fortunately, SCN-resistant soybean varieties have been developed and are an effective management tool. To assist growers in choosing SCN-resistant varieties, Iowa State University Extension annually compiles and publishes a list of public and private SCN-resistant soybean varieties in maturity groups I, II, and III.
Iowa State University
Tylka, Gregory L., "SCN-resistant soybean varieties listed in updated publication" (2004). Integrated Crop Management News. 1577.
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