Fig. 4From: Nitrogen uptake and remobilization from pre- and post-anthesis stages contribute towards grain yield and grain protein concentration in wheat grown in limited nitrogen conditionsBox and whisker plot showing variation among different crosses, Paragon × CIMCOG (n = 32), Paragon × Baj (n = 16), Paragon × Watkins (n = 132), and Paragon × Wyalkatchem (n = 15), with respect to aboveground biomass accumulation at low N conditions evaluated in the field for two seasons. a biomass accumulated at anthesis, b biomass accumulated at post-anthesis, and c biomass accumulated at harvest. Black line (–) inside boxes indicates mean value and solid circles denote ‘outliers’ according to Tukey’s testBack to article page