Record corn grain yields were set in nine Wisconsin counties during 2013. The top yielding entry for 2013 was from Gene Steiger of Bloomington (Grant county) at 322 bu/A growing Dekalb DKC62-08RIB. The highest recorded corn yield in Wisconsin is 327 bu/A set during 2012 near Plover (Portage county) by Jeff Laskowski growing Pioneer P0533AM1.
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| Figure 1. Highest recorded corn yields (bu/A) in Wisconsin counties. Data includes participants in the NCGA yield contest and Wisconsin PEPS program. |
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| Table 1. Growers who set county record corn yields (bu/A) during 2013. Data derived from participants in the NCGA yield contest. |