Table 1.

Corn and soybean plantings in Iowa, Michigan, Minnesota, and Wisconsin showing changes in ha harvested from 2006 to 2007 and state average soybean yields

StateCorn ha harvested
Soybean ha harvested
Soybean yield,Mg ha−1*
2007, thousands haChange from 2006, %Percentage of national2007, thousands haChange from 2006, %Percentage of national
Iowa5,604.9+12163,447.9−16143.16
Michigan951.0+203704.2−1332.59
Minnesota3,156.4+1492,488.9−15102.79
Wisconsin1,327.4+174538.2−1922.96
Total11,039.8+14327,179.2−1828
  • *Ten-year median soybean yield, 1997–2006 from U.S. Department of Agriculture crop production summary reports (1999, 2002, 2005, 2008)