Reducing and non-reducing sugars (A), starch (B), and suphur/nitrogen ratio
(C) in the young and old leaves of mulberry (Morus alba L.) cv. Kanva-2 plants grown
at optimum (1.0mM, control) and deficient (0.0mM) supplies of S in hydroponics.
The vertical bars represent ±SE (n = 6) of replicates. Bars of same parameter having
different letters are significantly different by Bonferroni t-test (P < 0.05).