Extension Educator Todd Whitney explains why it's best to graze grain sorghum stover before corn residue, plus a rundown on improving hay and crop residue through ammoniation and proper care of fall pastures for best plant health through the winter.
Grain sorghum variety testing was conducted at the Henry J. Stumpf International Wheat Center near Grant this year. The trial of 24 grain sorghum varieties also evaluated the effects of row spacing, comparing 15- and 30-inch rows.
After years of research a University of Nebraska-Lincoln team led by David Holding has roughly doubled the content of lysine, an essential amino acid, in both popcorn and sorghum. For sorghum it could mean a more complete source of nutrition for many in the developing world.