Table 7. Extract Ramakrishnan’s working sheet on 15th day.
| Inoculum dilution | No. of infected eggs (HA +Ve) | No. of noninfected eggs (HA -Ve) | Accumulated numbers | |||
|---|---|---|---|---|---|---|
| Infected (A) | Noninfected (B) | |||||
| 10−2 | 1 | ↑ | 4 | - | 1 | 4 |
| 10−3 | 0 | ↑ | 5 | - | 0 | 9 |
| 10−4 | 0 | ↑ | 5 | - | 0 | 14 |
| 10−5 | 0 | - | 5 | - | 0 | 19 |
| 10−6 | 0 | ↑ | 5 | - | 0 | 24 |