SEARCH

SEARCH BY CITATION

Table S1. Mean squares explained by ANOVA for the main effects (genotype and N treatments and their corresponding interactions) for total dry matter (DM), ear DM, flag leaf DM, shoot DM, root DM, ear DM/total DM and shoot/root. Percentage of the sum of squares is expressed in brackets. The different symbols indicate significant differences at 5% (*) and 1% (**), whereas ns refers to no significant difference.

Table S2. Mean squares explained by ANOVA for the main effects (genotype and N treatment and their corresponding interactions) for total N (Ntotal), ear N (Near), flag leaf N (Nflagleaf), shoot N (Nshoot), root N (Nroot), total N use efficiency (NUEtotal) and ear N use efficiency (NUEear). Percentage of the sum of squares is in brackets. The different symbols indicate significant differences at 5% (*) and 1% (**), whereas ns refers to no significant difference.

Table S3. Mean squares explained by ANOVA for the main effects (genotype and N treatments and their corresponding interactions) for 15N isotopic discrimination (Δ15N, ‰). Percentage of the sum of squares is in brackets. The different symbols indicate significant differences at 5% (*) and 1% (**), whereas ns refers to no significant difference.

Table S4. Mean squares explained by ANOVA for the main effects (labelling, N treatments, organ and their corresponding interactions) for total organic matter (TOM) 13C and 15N isotopic composition and dark respired (DR) CO2 δ13C. Percentage of the sum of squares is in brackets. The different symbols indicate significant differences at 5% (*) and 1% (**), whereas ns refers to no significant difference.

FilenameFormatSizeDescription
plb593_sm_TableS1-S4.doc186KSupporting info item

Please note: Wiley Blackwell is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.