Table 2. Field and greenhouse reaction to blast disease of F7 rice lines from the cross C101 LAC (Pi-1) x C101 A 51 (Pi-2). The controlled inoculations included the widest available virulence spectrum for each of the six lineages found in Santa Rosa. Data from CIAT.
|
Rice Lines |
Field Reaction |
|
Greenhouse |
|
Leaf
(1-9) |
Neck
(1-9) |
|
SRL
6,4,3,2,1 |
SRL
5 |
|
CT 13432 (15 different F7 lines) |
2 |
1 |
|
R |
R |
|
C101 A51(Pi-z5) |
9 |
9 |
|
S(9) |
R(1) |
|
C101 LAC(Pi-1) |
6 |
9 |
|
R(1) |
S(7) |
R = resistant (1-3); S = susceptible (>4). SRL = Blast Genetic Lineage 1 to 6
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