Drying of sliced corm of Moyu which represents a group of hard-to-dry
herbaceous plants was carried out in a batch laboratory vibrated fluid
bed to determine drying kinetics and identify operating parameters fo
r required product quality. Results from laboratory studies were verif
ied in a pilot-scale continuous VFB dryer. Field trials performed over
the Moyu harvest season confirmed the results extrapolated from labor
atory data.