This article is by  Gus Lorenz, Extension Entomologist with The University of Arkansas. It  is good information for Tennessee producers.

Seems like most everybody who retails ag inputs is offering products that they profess will boost yields, even make ‘em skyrocket. Only problem is, claims often aren’t backed up with unbiased data to prove that these materials provide growers with a return on investment–that ROI that should guide every decision. Continue reading at Arkansas Row Crops Blog.