The National Farm Administration (NFA) has been concerned over the last decade with the struggles of barley growers  Plan: In an effort to support these barley growers, two years ago, the NFA began a program of sending them, each autumn, a free special mix of fertilizer and enzymes designed to multiply barley yield, to be applied the following spring during first growth  This mix had been stunningly successful in multiplying the yield of barley in laboratory conditions
Results: Most barley growers reported little change in their economic status over this two year period
The trucks that drove the special mix from the depot in Wisconsin to the individual farms sometime took as much as 4 or 5 days.