Table 3 Effect of selected bacterial strains on tomato plant growth following A. alternata infection.

From: Rhizosphere bacteria associated with Chenopodium quinoa promote resistance to Alternaria alternata in tomato

Treatments

RL (cm)

SL (cm)

RFW (g)

RDW (g)

SFW (g)

SDW (g)

Control

21.33e

49f

1.4333d

0.6767c

9.8333f

1.983g

A. alternata

15.167f

43.167g

0.4167e

0.1767e

6.9000g

0.8067h

B. paralicheniformis

44b

59.333c

1.5667cd

0.7133c

20.167cd

3.5800d

B. subtilis subsp. stercois

35c

54.667d

1.5500cd

0.6467c

18.500d

3.333d

B. glycinifermentens

25d

50.00c

1.4800d

0.3207d

14.867e

2.8167e

B. pumilus

52.33a

60.333bc

2.600b

1.0400a

32.667a

5.5637b

B. licheniformis

55a

65.000a

2.9000a

1.0733a

34.667a

6.3223a

E. hormachei subsp. hoffmanii

20.333e

51.000ef

1.4333d

0.1957e

13.000e

2.1007g

B. tequilensis

21e

53.333de

1.5100d

0.2670de

14.000e

2.2533f

B. subtilis subsp. spizinie

52.33a

62.333b

2.5000b

1.0400a

26.000b

5.2277c

B. sonorensis

44b

65.000a

1.7000c

0.8567b

22.000c

5.1000c

  1. RL root length, SL shoot length, RFW root fresh weight, RDW root dry weight, SFW shoot fresh weight, SDW shoot dry weight.
  2. All the values are the mean of three replicates and bearing different letters in the same column are significantly different at p ≤ 0.05.