Figure 2. Effect of defoliation on amaranth's reproductive yield.
A Panicle dry weight. B Seed yield at maturity, C Calculated panicle index as the ratio of seed weight and panicle weight. Each bar represents the mean ± SE (n = 10). The asterisks over the bars represent statistical significance at * p = 0.05, ** p = 0.01, *** p = 0.001 for the Dunnett test.