The moisture content of sulfur treated pineapple
(variety: Giant Kew) of a typical experimental run
reached to 14.13% (w.b.) from 87.32% (w.b.) in 3 days
of drying in the solar tunnel drier while it took 3 days of
drying to bring down the moisture content of similar
sample to 21.52% (w.b.) in traditional method