Position of leaf | Distance (mm)a | Infection rate (%)b | Lesion size (mm)c | Diagram (Figure1) | |
---|---|---|---|---|---|
Extract application | Inoculation | ||||
Left half | Right half | 0 | 0 | 0 bd | A |
5 | 100 | 14 a | |||
10 | 100 | 15 a | |||
15 | 100 | 15 a | |||
Right half | Left half | 0 | 0 | 0 b | B |
5 | 100 | 13 a | |||
10 | 100 | 15 a | |||
15 | 100 | 15 a | |||
Terminal half | Basal half | 0 | 13 | 1 c | C |
5 | 63 | 6 b | |||
10 | 88 | 13 a | |||
15 | 88 | 13 a | |||
Basal half | Terminal half | 0 | 13 | 1 d | D |
5 | 38 | 3 c | |||
Terminal half | Basal half | 10 | 63 | 6 b | |
15 | 75 | 11 a | |||
Upper two leaves | Lower two leaves | 0 | 0 | 0 b | E |
30 | 100 | 15 a | |||
Lower two leaves | Upper two leaves | 0 | 0 | 0 b | F |
30 | 100 | 15 a |