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The control effect of the conventional control method.
| Treatment |
Disease index |
Control efficiency |
|---|---|---|
| 0.3% Tetramycin AS | 2.62 | 76.47 ± 1.58a |
| 2% kasugamycin·tetramycin SL | 3.32 | 70.36 ± 1.45b |
| 2%zhongshengmycin·tetramycin SL | 3.99 | 64.24 ± 1.254c |
| Control | 11.18 |
Different lowercase letters represented a significant difference (P < 0.05).
