Figure 1
Changes in P n , g s and E in Camelina sativa under five different soil treatments of Paclobutrazol. Changes in (a-d) net photosynthetic rate (P n ), (e-h) stomatal conductance to CO2 (g s ) and (i-l) transpiration rate E in Camelina sativa under five different soil treatments of PBZ (Control: T0; 25 mg l-1: T1; 50 mg l-1: T2; 75 mg l-1: T3; 100 mg l-1: T4; 125 mg l-1: T5) as recorded on different time interval (day 0: D0; day 7: D7; day 14: D14; day 21: D21) of experimental period. Leaf gas exchange measurements were done on healthy leaves at the 3rd to 4th position from the top between 9:00-11:00 solar hours at a saturating PAR of 1500 μmol mol-2 sec-1. Results are represented as mean of two trials ± SD of n = 6-15. Data were analyzed using two way analysis of variance (ANOVA) to test significant differences within days (D), among the treatments (T) as well as for their interactions (D × T) on measured traits (** significant at p < 0.01 level). Different letters indicate that the values are significantly different.