Profile of soil water content (SWC). Means and standard errors of SWC at six depths, for both genotypes (G1 and G2), subjected to two water regimes (irrigated: IR and not irrigated: NI). SWC at wilting point (pF4.2) and at field capacity (pF2) were calculated from data obtained at a site close to the experimental field (Laclau, personal communication).
Villar et al. BMC Genomics 2011 12:538 doi:10.1186/1471-2164-12-538