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Field control of tobacco target spot by azoxystrobin.
| Treatment | Lesion Diameter (mm) | Inhibition (%) | Disease Index | Control Efficacy (%) |
|---|---|---|---|---|
| control | 4.65 ± 0.34 a | —— | 9.75 ± 7.69 a | —— |
| azoxystrobin | 1.16 ± 0.04 b | 75.10 | 4.33 ± 0.00 a | 61.76 |
Means followed by different letters indicate a significant difference using the Duncan’s new multiple range test (P < 0.05).
