Table 4.
Effect of different concentrations of 0.5% and 1.0% (v:v) of M. piperita and C. roseus Aqueous and methanolic extracts on the growth of F. oxysporum and A. terreus under control and 14 day stress conditions. Mean diameters are expressed in mm.
Fungal Strain | Plants | Treatment | Control | Drought | Heat | Drought + Heat | Rhizolex-T | ||||
---|---|---|---|---|---|---|---|---|---|---|---|
0.5% | 1.0% | 0.5% | 1.0% | 0.5% | 1.0% | 0.5% | 1.0% | ||||
F. oxysporum | M. piperita | Aqueous | 74 ± 0.92 e | 72 ± 0.46 f | 77 ± 0.76 c | 75 ± 0.65 d | 79 ± 0.87 b | 78 ± 0.77 b | 80 ± 0.43 a | 78 ± 0.76 b | 48.6 ± 0.55 |
MeOH | 58 ± 0.87 f | 53 ± 0.92 g | 64 ± 0.79 d | 61 ± 0.85 e | 67 ± 0.83 b | 63 ± 0.81 d | 69 ± 0.85 a | 65 ± 0.91 c | |||
C. roseus | Aqueous | 52 ± 0.68 e | 46 ± 0.64 f | 56 ± 0.92 d | 53 ± 0.86 e | 61 ± 0.91 b | 56 ± 0.66 d | 63 ± 0.72 a | 60 ± 0.86 c | ||
MeOH | 47 ± 0.54 e | 43 ± 0.86 f | 52 ± 0.75 d | 47 ± 0.83 e | 56 ± 0.85 c | 50 ± 0.73 c | 59 ± 0.91 a | 57 ± 0.74 b | |||
A. terreus | M. piperita | Aqueous | 63 ± 0.76 e | 60 ± 0.93 f | 68 ± 0.76 c | 64 ± 0.76 d | 70 ± 0.64 b | 67 ± 0.83 c | 74 ± 0.82 a | 70 ± 0.76 b | 26.6 ± 0.43 |
MeOH | 60 ± 0.73 d | 56 ± 0.38 f | 66 ± 0.67 c | 59 ± 0.65 e | 69 ± 0.97 b | 67 ± 0.86 c | 73 ± 0.59 a | 69 ± 0.92 b | |||
C. roseus | Aqueous | 64 ± 0.48 e | 53 ± 0.86 f | 68 ± 0.92 d | 64 ± 0.87 e | 71 ± 0.65 b | 69 ± 0.92 c | 73 ± 0.23 a | 71 ± 0.81 b | ||
MeOH | 60 ± 0.89 f | 56 ± 0.74 g | 67 ± 0.54 d | 64 ± 0.76 e | 69 ± 0.85 b | 67 ± 0.76 d | 71 ± 0.67 a | 68 ± 0.73 c |
Mean (±SE) of five values is presented and values denoted by different letters are significantly different at p < 0.05.