Figure 1

Gnetic correlations among the investigated traits and plant height. Traits are plant height (PH); spike length (SL); internode number (IN); length of first internode from the top (1st); length of second internode from the top (2nd); length of third internode from the top (3rd); length of fourth internode from the top (4th); length of fifth internode from the top (5th); length of sixth internode from the top (6th); chlorophyll content at seedling stage (CNS) and heading stage (CNH); net photosynthetic rate at seedling stage (PNS) and heading stage (PNH); stomatal conductance at seedling stage (GsS) and heading stage (GsH); intercellular CO2 concentration at seedling stage (CiS) and heading stage (CiH); transpiration rate at seedling stage (TRS) and heading stage (TRH); respectively.