Productivity was measured as edible dry weight and protein yield in kg ha-1 dry-weight Ferric ... Significant (P < 0.05) cultivar differences were spaced 60 cm apart x 5 m long. ... Leaf harvest reduced mean seed were thinned to two per hill, 2 weeks after ... income for the dual-purpose system were 1.4 and 1.5 times as great, ...
