Table 1.

Traits measured in the two barley mapping populations.

Traits measured in each population	Year of measurement		Duration of waterlogging stress
	2004	2005
Franklin/TX9425
Leaf chlorosis 1.1	×		two weeks
Leaf chlorosis 1.2	×		four weeks
Leaf chlorosis 2.1		×	two weeks
Plant survival	×		eight weeks
Plant biomass reduction		×	three weeks
Franklin/Yerong
Leaf chlorosis 1.1	×		two weeks
Leaf chlorosis 2.1		×	two weeks
Leaf chlorosis 2.2		×	four weeks
Plant survival		×	eight weeks
Plant biomass reduction	×		three weeks