Fig. 10From: PYM: a new, affordable, image-based method using a Raspberry Pi to phenotype plant leaf area in a wide diversity of environmentsProjected leaf area and aerial dry mass determined at harvest for lettuce plants grown in field conditions with different light treatments (same notation as in Figs. 9, 10). a Mean projected leaf area at harvest (37 DAP). b Plant dry mass at harvest (37 DAP). Different letters indicate significant differences between treatments (ANOVA, Tukey tests, α = 0.05). Error bars indicate standard deviation for a minimum of 30 plantsBack to article page