Skip to main content

Table 2 Descriptive statistics of the investigated waterlogging traits in the Franklin/TX9425 and Franklin/Yerong DH populations, with means for each parent, minimum/maximum/mean values of DH lines, standard deviation (SD) and probability (Prob Z) of significant variation among DH lines, and estimated broad-sense heritability (H2).

From: Comparative mapping of quantitative trait loci associated with waterlogging tolerance in barley (Hordeum vulgare L.)

  Mean for parents DH lines
Traits Franklin Other parent Min. Max Mean SD Prob Z H2
Franklin/TX9425         
   Leaf clorosis 1.1 0.10 0.34 0.04 0.40 0.19 0.08 < 0.0001 0.56
   Leaf chlorosis 1.2 0.21 0.34 0.10 0.54 0.30 0.09 < 0.0003 0.11
   Plant survival 0.93 0.74 0.00 1.00 0.55 0.28 < 0.0005 0.31
   Leaf chlorosis 2.1 0.05 0.34 0.02 0.35 0.16 0.09 < 0.0001 0.71
   Plant biomass reduction 0.37 0.51 0.18 0.71 0.43 0.11 0.0075 0.30
Franklin/Yerong         
   Leaf chlorosis 1.1 0.13 0.19 0.04 0.27 0.14 0.05 < 0.0001 0.34
   Plant biomass reduction 0.28 0.44 -0.05 1.05 0.39 0.19 < 0.0001 0.22
   Leaf chlorosis 2.1 0.05 0.24 0.00 0.27 0.09 0.06 < 0.0001 0.20
   Leaf chlorosis 2.2 0.28 0.38 0.15 0.65 0.34 0.08 < 0.0001 0.57
   Plant survival 0.22 0.20 0.00 1.00 0.30 0.23 0.003 0.25