Effect of Pre-Cooling and Waxing on Quality and Shelf-Life of ‘Galia’ Cantaloupes (Cucumis melo var. Cantaloupensis)

Abstract

The effect of pre-cooling and waxing of three ‘Galia’ cultivars
was evaluated with regard to fruit quality and shelf-life at 18 ± 1°C and
85%- 90% relative humidity. Pre-cooling and/or waxing reduced moisture
loss, delayed fruit ripening, maintained quality and extended shelf-life of
the three cultivars. Pre-cooling and/or waxing delayed the onset of the
climacteric peak, rind color development, fruit softening and TSS
accumulation by one to four days. Weight loss was reduced by an average
of 6.5% in the pre-cooled, 15.8% in the waxed and 27.4% in the pre-
cooled and waxed fruits.