was calculated and added to each plant. Average values of water added to each pot during the whole experimental period was 15.1 l for the control and 13.7, 16.6 and 13.9 l for RW1, RW2 and RW3 plants, respectively
was calculated and added to each plant. Average values of water added to each pot during the whole experimental period was 15.1 l for the control and 13.7, 16.6 and 13.9 l for RW1, RW2 and RW3 plants, respectively