(Minnesota Agricultural Experiment Station, 1977) Robinson, R. G.; Nelson, W. W.; Ford, J. H.; Warnes, D. D.
Farmers on the hot, dry plains from Texas to South
Dakota use grain sorghum like Com Belt farmers use com.
Western Minnesota's summer climate has started to resemble
that of the western plains. Does this mean that
1977 is the year for grain sorghum in Minnesota?