Effects of plant type and salinity on ratio (number of brown seeds/number of black seeds) per plant for different nutrient availabilities. (a) Low nutrient, (b) Moderate nutrient, (c) High nutrient. N: Nutrient; BrP: Plant grown from brown seed; BlP: plant grown from black seed. F-values are given when significance levels are reached (PT: plant type; * P < 0.05). Bars with the same uppercase letters are not significantly different at P < 0.05 according to the Tukey’s test.
Wang et al. BMC Plant Biology 2012 12:170 doi:10.1186/1471-2229-12-170