Table 1 Growth and damage parameters measured in plants subjected to heat and combined heat and drought stress

59.1 ± 1.07^a

8.2 ± 0.16^a

0.0 ± 0.00^a

19.3 ± 0.45^a

9.0 ± 0.53^a

0.74 ± 0.05^a

59.2 ± 1.43^a

8.1 ± 0.17^a

0.0 ± 0.00^a

19.9 ± 0.70^a

9.2 ± 0.76^a

0.75 ± 0.06^a

58.8 ± 1.12^a

8.4 ± 0.50^ab

0.0 ± 0.00^a

21.7 ± 1.12^a

11.0 ± 0.39^a

0.85 ± 0.06^a

60.2 ± 1.10^a

8.9 ± 0.38^b

0.0 ± 0.00^a

20.6 ± 1.36^a

10.9 ± 0.36^a

0.80 ± 0.05^a

44.8 ± 1.61^b

5.9 ± 0.31^c

2.1 ± 0.35^b

7.7 ± 0.81^be

5.3 ± 0.47^b

0.41 ± 0.05^b

49.6 ± 1.60^c

6.5 ± 0.25^cd

0.8 ± 0.32^c

10.0 ± 1.15^bc

7.4 ± 0.56^c

0.61 ± 0.06^c

48.9 ± 1.14^c

6.7 ± 0.25^d

0.4 ± 0.18^c

8.3 ± 0.99^b

5.7 ± 0.52^b

0.45 ± 0.05^b

47.2 ± 0.79^bc

6.9 ± 0.36^d

0.9 ± 0.20^c

9.0 ± 1.32^b

5.7 ± 0.73^b

0.44 ± 0.05^b

49.0 ± 1.17^c

5.8 ± 0.15^c

0.0 ± 0.00^a

12.7 ± 0.67^c

4.2 ± 0.34^d

0.31 ± 0.02^d

53.0 ± 1.01^c

6.5 ± 0.15^d

0.0 ± 0.00^a

18.1 ± 0.68^a

5.0 ± 0.30^b

0.44 ± 0.03^b

51.3 ± 0.60^c

6.6 ± 0.37^d

0.0 ± 0.00^a

16.5 ± 1.12^a

4.4 ± 0.39^bd

0.38 ± 0.02^b

51.6 ± 1.07^c

6.1 ± 0.17^c

0.0 ± 0.00^a

18.9 ± 1.08^a

4.7 ± 0.30^b

0.44 ± 0.06^b

39.3 ± 0.90^d

3.5 ± 0.24^e

4.2 ± 0.22^d

3.9 ± 0.53^d

1.1 ± 0.11^e

0.16 ± 0.02^e

41.0 ± 1.04^d

4.2 ± 0.21^f

2.6 ± 0.29^b

6.3 ± 0.94^e

1.2 ± 0.08^e

0.16 ± 0.03^e

39.3 ± 0.87^d

4.3 ± 0.12^f

2.0 ± 0.17^b

6.6 ± 0.45^e

1.0 ± 0.09^e

0.16 ± 0.03^e

41.7 ± 0.82^d

4.7 ± 0.14^f

2.3 ± 0.17^b

5.9 ± 0.39^e

1.0 ± 0.09^e

0.12 ± 0.02^e