Table 2 Effect of GA₃ and PBZ on chlorophyll, carotenoid, and water soluble carbohydrate (WSC) of sweet sorghum under salinity

1.27^cd ± 0.26

0.42^de ± 0.07

1.91^cd ± 0.1

0.48^cde ± 0.03

13^d ± 2.5

1.68^bc ± 0.16

0.56^bc ± 0.03

2.28^bc ± 0.2

0.57^bc ± 0.03

25^abc ± 2.5

1.13^d ± 0.20

0.39^e ± 0.09

1.55^d ± 0.3

0.41^e ± 0.09

14^cd ± 1.5

1.65^bc ± 0.01

0.55^bcd ± 0.001

2.23^bc ± 0.01

0.53^cd ± 0.02

20^bcd ± 0.2

2.15^a ± 0.16

0.67^ab ± 0.06

2.86^a ± 0.2

0.67^ab ± 0.04

31^ab ± 4.3

1.17^d ± 0.2

0.26^f ± 0.08

1.62^d ± 0.2

0.44^de ± 0.04

31^ab ± 3.4

1.97^ab ± 0.17

0.59^abc ± 0.07

2.63^ab ± 0.2

0.72^a ± 0.1

26^ab ± 3.3

2.06^ab ± 0.38

0.7^a ± 0.01

2.76^ab ± 0.5

0.67^ab ± 0.08

32^a ± 3.2

1.69^bc ± 0.3

0.48^cde ± 0.04

2.21^bc ± 0.4

0.56^bc ± 0.07

31^ab ± 3.6