TheseasonlongmeanfortheestimatedO3flux(nmol m2
s
1
)into
the leaf variedfroma minimum2.31under ACO2+ RO3to a maximum
of 23.41 in ACO2+ EO3at 30 DAE (Fig.1). At 60 DAE maximum O3flux
was recorded under ACO2+ EO3followed by ACO2+ AO3, ECO2+ EO3,
ECO2+ AO3, and minimum under ACO2+ RO3