THE EFFECTS OF THE OXYGEN SUPPLY FROM THE SHOOT ON ZIZANIA LATIFOLIA GROWTH

the intensely lowered redox petential ofsoil at plot V has caused the loss of oxygen through the underground organs. Although the caculated flux at ptot V was rnaximum among the plots, low concentration at the rhizome tip would have suppressed the elongation ofrhizome, causing moredrymattertobedistributedtotheaerialshoots.