Determination of minimum AAP*
Determination of minimum IAP#
AAP*
IAP#
Transmission
(plants infected/ plants inoculated)
Percentage of plants infected
0 min
12 hrs
0/10
0
12hr
5 min
10 min
15 min
20min
30 min
1 hrs
1 hr
4 hrs
8 hrs
2/10
20
10hrs
5/10
50
8/10
80
16 hrs
9/10
90
24 hrs
10/10
100