Usage for copper hydroxide (Kocide 2000-O) 33441
| Stage of Development: Silver Tip to Green Tip | |||||||
|---|---|---|---|---|---|---|---|
| Insect or Disease | Recommended Product Choices | Grp1 | Amount per | REI2 | PHI3 (days) | Precautions and Notes | |
| Ha | Acre... | ||||||
| Apple Scab | copper hydroxide (Kocide 2000-O) 33441 | M | 0.84-1.96 kg | 0.34-0.79 kg | 48 h | 2 days | Apply as a full cover spray for early season disease suppression. Use the higher rate when conditions favour disease progression. Moderate to severe crop injury may occur from late application; discontinue use when green-tip reaches 1/2 inch. Requires pesticide applicator certificate. |
| Fire Blight | copper hydroxide (Kocide 2000-O) 33441 | M | 0.56-0.84 kg | 0.23-0.34 kg | 48 h | 2 days | Apply as a full cover spray for early season disease suppression. Use the higher rate when conditions favour disease progression. Moderate to severe crop injury may occur from late application; discontinue use when green-tip reaches 1/2 inch. Requires pesticide applicator certificate. |
Stage of Development: Silver Tip to Green Tip
Apple Scab
Fire Blight
1Group number for resistance management. NC = not classified.
2Re-entry interval on the label. An asterisk(*) indicates that no re-entry is shown on the label, but the WorkSafe BC re-entry interval may apply and is shown.
3Pre-harvest interval. Note: always read and follow the directions on the pesticide label.