Table 7 Inhibition rates (%) of mycelial growth and spore germination of forest dried leaves aqueous extracts against two post-harvest fungal pathogens species after seven days of incubation.

From: Phytochemical characterization of forest leaves extracts and application to control apple postharvest diseases

Forest species

Aqueous extracts concentrations

Mycelial growth inhibition (%)

Spore germination inhibition (%)

C. gloeosporioides

A. alternata

C. gloeosporioides

A. alternata

E. globulus

80%

67 ± 0.04aa

80 ± 0.09a

100 ± 0.00a

99.33 ± 0.03a

60%

64 ± 0.07b

59 ± 0.10b

92.67 ± 0.01b

94.67 ± 0.11a

30%

54 ± 0.07c

49 ± 0.02c

56 ± 0.12c

44 ± 0.15b

E. globulus

80%

67 ± 0.04aa

80 ± 0.09a

100 ± 0.00a

99.33 ± 0.03a

60%

64 ± 0.07b

59 ± 0.10b

92.67 ± 0.01b

94.67 ± 0.11a

30%

54 ± 0.07c

49 ± 0.02c

56 ± 0.12c

44 ± 0.15b

20%

33.38 ± 0.08d

38 ± 0.06d

45.33 ± 0.22d

36 ± 0.37c

10%

13.68 ± 0.11e

22 ± 0.01e

26.33 ± 0.17e

17.33 ± 0.19d

P-valueb

 

 < 0.01

 < 0.01

 < 0.01

 < 0.01

P. lentiscus

80%

62 ± 0.09a

52 ± 0.04a

97.67 ± 0.08a

95.67 ± 0.11a

60%

53 ± 0.07b

52 ± 0.09a

93 ± 0.06a

92.33 ± 0.13a

30%

51 ± 0.11b

50 ± 0.05a

55.67 ± 0.08b

53.33 ± 0.17b

20%

22 ± 0.18c

34 ± 0.02b

41 ± 0.05c

43.67 ± 0.22c

10%

15 ± 0.22d

18 ± 0.07c

23.67 ± 0.09d

24.67 ± 0.04d

P-value

 

 < 0.01

 < 0.01

 < 0.01

 < 0.01

J. phoenicea

80%

40 ± 0.11a

47 ± 0.07a

95.67 ± 0.04a

98.33 ± 0.03a

60%

31 ± 0.08b

39 ± 0.19b

92.67 ± 0.02a

92.67 ± 0.06a

30%

30 ± 0.29b

27 ± 0.01c

51.33 ± 0.13b

48.67 ± 0.16b

20%

21 ± 0.32c

24 ± 0.05d

34.67 ± 0.16c

37.33 ± 0.11c

10%

10 ± 0.01d

14 ± 0.05e

22 ± 0.01c

22.33 ± 0.27d

P-valueb

 

 < 0.01

 < 0.01

 < 0.01

 < 0.01

  1. Values are mean ± standard error of the mean for bioassay conducted in triplicates; aTukey’s Test, values followed by different superscripts are significantly different at P ≤ 0.05; bProbabilities associated with individual F tests.