Evaluation of longevity of protection against soil-borne diseases on Vinca (Phytophthora nicotiane)
Fungicide treatments applied 7, 14 or 21 days before inoculation.
| |
Inoculation Timing
|
31 DAA
|
35 DAA
|
43 DAA
|
49 DAA
|
64 DAA
|
| Inoculated Control |
|
37.4
|
74.4
|
92.3
|
97.4
|
100
|
| Non-Inoc. Control |
|
0
|
0
|
0
|
0
|
0
|
| Segovis 2 floz |
7 DBI
|
0
|
0
|
0
|
0
|
0
|
| Segway 3 floz |
7 DBI
|
0
|
0
|
0
|
0
|
0
|
| Segovis 2 floz |
14 DBI
|
0
|
0
|
0
|
0
|
0
|
| Segway 3 floz |
14 DBI
|
0
|
0
|
1.7
|
2.8
|
10.9
|
| Segovis 2 floz |
21 DBI
|
0
|
0
|
0
|
1.3
|
9.4
|
| Segovis 3 floz |
21 DBI
|
0
|
0
|
0
|
0
|
0
|
| Segway 3 floz |
21 DBI
|
0
|
0.1
|
5
|
2.4
|
17.8
|
2016 - VRBC
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