Table 1.
Pathogenicity testing of two varieties under different treatments on the basis of disease scoring after the crop harvest.
| Treatments | Total number of seeds | Number of seeds with susceptible reaction | Percentage infection | Coefficient of infection in % | Overall response value*** |
|---|---|---|---|---|---|
| (1) | (2) | (3) | (4) | (5) | (6) |
| Resistant | |||||
| RC | 116 | 0 | 0 | 0 | 0 |
| RP | 85 | 15 (14* + 1**) | 17.65 | 0.04 | 10.59# |
| RHFP | 88 | 19 (17* + 2**) | 21.59 | 0.05 | 20.51# |
| Susceptible | |||||
| SC | 109 | 0 | 0 | 0 | 0 |
| SP | 89 | 21 (11* + 10**) | 23.6 | 0.07 | 34.69# |
| SHFP | 90 | 32 (17* + 15**) | 35.55 | 0.12 | 136.51# |
t = 0.3172.
# P < 0.05.
*Incipient infection.
**Blackening of seed upto 1/2.
***Products of numerical values in column 3, 4, 5.