Table 1 Growth inhibition values of the tested compounds
From: A study of fungicidal and anti-phenol oxidase activity of some α-amino phosphonate derivatives
Plant pathogens | Concentration (mg/L) | M1 | M2 | M3 | M4 | M5 | M6 |
|---|---|---|---|---|---|---|---|
M. phaseolina | 400 | 100 ± 0* | 100 ± 0 | 100 ± 0 | 100 ± 0 | 42 ± 2.36 | 34 ± 2.08 |
300 | 94 ± 1.52 | 96 ± 1 | 100 ± 0 | 100 ± 0 | 0 | 0 | |
200 | 90 ± 1 | 95 ± 1.5 | 100 ± 0 | 100 ± 0 | 0 | – | |
150 | 85 ± 3.06 | 91 ± 1.32 | 96 ± 2.64 | 100 ± 0 | – | – | |
100 | 62.5 ± 2.3 | 82.5 ± 1.44 | 90 ± 1.3 | 100 ± 0 | – | – | |
50 | – | – | 55 ± 3.05 | 90 ± 2 | – | – | |
25 | – | – | – | 63 ± 1.15 | – | – | |
P. aphanidermatum | 400 | 100 ± 0 | 100 ± 0 | 100 ± 0 | 100 ± 0 | 90 ± 2.51 | 0 |
300 | 90 ± 1.73 | 100 ± 0 | 100 ± 0 | 100 ± 0 | 0 | 0 | |
200 | 67.5 ± 1.32 | 95 ± 1 | 100 ± 0 | 100 ± 0 | 0 | – | |
100 | 23 ± 1.52 | 93 ± 0.76 | 35 ± 4.04 | 100 ± 0 | – | – | |
50 | – | – | 0 | 25 ± 1.81 | – | – | |
25 | – | – | – | 20 ± 1.52 | – | – |