Cover crops slow erosion, improve soil, smother weeds, enhance nutrient and moisture availability, help control many pests and bring a host of other benefits to

"'Published by the Sustainable Agriculture Research and Education (SARE) program, with funding from the National Institute of Food and Agriculture, U.S. Departm

The Man Who Fed the World provides a loving and respectful portrait of one of America's greatest heroes. Nobel Peace Prize recipient for averting hunger and fam