Source: (Minnesota Crop E News “Planting Date Considerations for Corn”) by Dr. Jeff Coulter, University of Minnesota Extension Corn Agronomist Air temperatures below or near freezing during the ...

It gave Iowa one of the most fertile soils on the planet and enabled it to become one of the largest producers of corn ... where six inches fall and that hits the soil on farms.” ...

The Seven Wonders of the Corn Yield World produce a whole far greater ... That’s what feeds the soil, and that’s what leads to soil health, but it has to be managed to achieve its full value.” ...