From investigations into burley tobacco curing methods at the Kentucky Agricultural Experiment Station have evolved consideration of and criteria for a new curing structure. The structure is a two-tier forced-ventilation curing system utilizing higher loading densities than conventional barns. High loading densities reduce the barn volume needed per acre and aids in uniform air distribution under the forced-air system. A basic pole-frame trussed-roof design was used to provide more versatility and adaptability in the use of the structure. Electrical controls for the ventilation system give more managerial control over the curing process. Other features of the forced-ventilation system reduce the effects of ambient environmental extremes and reduce the environmental gradients within the curing tobacco. The two-tier design and higher loading densities reduce the labor crew size and the total labor required to house tobacco, in the new burley tobacco curing barn.

(Full article published with kind permission from "Tobacco International")