The soybean cyst nematode (SCN) is a serious yield-limiting pest of soybeans in Iowa and the Midwest. SCN-resistant soybean varieties are critical for managing SCN. There are hundreds of soybean varieties available to Iowa soybean growers that are marketed as being resistant to SCN (seeSoybean cyst nematode-resistant soybean varieties for Iowa – PM 1649).
Iowa State University
Tylka, Gregory L., "New Iowa Performance Information Available on SCN-Resistant Soybean Varieties" (2010). Integrated Crop Management News. 497.
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