Table 1.
List of active ingredients and doses of fungicides for seed or seedling treatment that are used to control rice bakanae in Korea
| Treatmenta | Active ingredientb | Dose or dilution factor (seed soaking) |
|---|---|---|
| SD | Fludioxonil (20% SC) | 1.25 ml/seed 1 kg |
| SD | Carboxin (20% WP) | 10 g/seed 1 kg |
| SD | Fludioxonil (10% SC) | 2.5 ml/seed 1 kg |
| SD | Pyribencarb (20% SC) | 1.1 ml/seed 1 kg |
| SB | Carbosulfan + orysastrobin (3.5% + 3.5% GR) | 50 g/box |
| SB | Orysastrobin + thiamethoxam (3.5% + 1% GR) | 50 g/box |
| SB | Dichlobentiazox + fiproni (1% + 0.6% GR) | 50 g/box |
| SB | Tiadinil + fipronil (6% + 0.6% GR) | 50 g/box |
| SB | Probenazole + imidacloprid (12% + 3% GR) | 50 g/box (1 kg/10 a) |
| SB | Fludioxonil + tebuconazole (8% + 10% SC) | 500 ml of 1,000-fold diluents/box |
| SB | Azoxystrobin + clothianidin (6% + 0.5% GR) | 50 g/box |
| SB | Azoxystrobin + clothianidin (6% + 3.6% GR) | 50 g/box |
| SB | Tiadinil + carbosulfan (6% + 3.5% GR) | 50 g/box |
| SB | Penflufen + isotianil + fipronil (1.5% + 1% + 0.6% GR) | 50 g/box (1 kg/10 a) |
| SB | Isotianil + clothianidin (1% + 0.5% GR) | 50 g/box (1 kg/10 a) |
| SB | Tiadinil + thiamethoxam (6% +1% GR) | 50 g/box |
| SB | Probenazole + fipronil (12% + 0.6% GR) | 50 g/box |
| SB | Orysastrobin + fipronil (2.2% + 0.6% GR) | 50 g/box |
| SB | Thifluzamide+ dichlobentiazox + clothianidin (3% + 1% + 0.5% GR) | 50 g/box |
| SB | Imidacloprid + isotianil + chlorantraniliprole (1.5% + 1% + 0.4% GR) | 50 g/box |
| SB | Benfuracarb + orysastrobin (3.6% + 3.5% GR) | 50 g/box |
| SB | Dichlobentiazox + fluxapyroxad + clothianidin (1% + 0.5% + 0.5% GR) | 50 g/box |
| SB | Orysastrobin + tricyclazole + fipronil (2% + 1% + 0.6% GR) | 50 g/box (1 kg/10 a) |
| SB | Tiadinil + thifluzamide + clothianidin (6% + 3% + 0.5% GR) | 50 g/box (1 kg/10 a) |
| SB | Isotianil + penflufen + clothianidin (1% + 1% + 0.5% GR) | 50 g/box (1 kg/10 a) |
| SB | Orysastrobin + benfuracarb + chlorantraniliprole (3.5% + 3% + 0.3% GR) | 50 g/box |
| SS | Thiophanate-methyl + triflumizole (45% + 15% WP) | 400-fold |
| SS | Azoxystrobin + pydiflumetofen (10% + 6.5% SC) | 2,000-fold |
| SS | Triflumizole + prochloraz (15% + 12.5% EC) | 2,000-fold |
| SS | Triflumizole + pyribencarb (18% + 6% SC) | 500-fold |
| SS | Orysastrobin + chlorantraniliprole (30% + 10% WP) | 5,000-fold |
| SS | Orysastrobin (12% SC) | 250-fold |
| SS | Carboxin (20% WP) | 500-fold |
| SS | Pyribencarb + difenoconazole (10% + 6% SC) | 1,000-fold |
| SS | Azoxystrobin + fludioxonil (15% + 15% SC) | 2,000-fold |
| SS | Pyribencarb + tebuconazole (15% + 6% SC) | 1,000-fold |
| SS | Pyribencarb (20% SC) | 1,500-fold |
| SS | Trichoderma atroviride skt-1 (1.0 × 108 cfu/g % WP) | 1,000-fold |
Source: From the 2021 Pesticide Safety Information System, Rural Development Administration, Korea.
a
Treatment: SD, seed dressing; SB, seedling box treatment; SS, seed soaking.
b
Active ingredient: WP, wettable power; GR, granule; EC, emulsifiable concentrate; SC, suspension concentrate.