Usage for copper oxychloride (Copper Spray 19146)


Cherry

Stage of Development: Dormant
Insect or DiseaseRecommended Product Choices Grp1 Amount per REI2 PHI3 (days) Precautions and Notes
Ha Acre
Bacterial Canker of Stone Fruits copper oxychloride (Copper Spray 19146) M16-9 kg2.4-3.6 kg48 hn/aApply in early spring before bud break.

Stage of Development: Dormant

Bacterial Canker of Stone Fruits

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.

 

Stage of Development: Post-Harvest
Insect or DiseaseRecommended Product Choices Grp1 Amount per REI2 PHI3 (days) Precautions and Notes
Ha Acre
Bacterial Canker of Stone Fruits copper oxychloride (Copper Spray 19146) M16-9 kg2.4-3.6 kg48 hn/aApply when at least 75% leaves have fallen to protect leaf scars.

Stage of Development: Post-Harvest

Bacterial Canker of Stone Fruits

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.

 

Apricot

Stage of Development: Fall
Insect or DiseaseRecommended Product Choices Grp1 Amount per REI2 PHI3 (days) Precautions and Notes
Ha Acre
Coryneum blight copper oxychloride (Copper Spray 19146) M19 kg3.6 kg48 hn/aApply in September after harvest.

Stage of Development: Fall

Coryneum 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.

 

Peach

Stage of Development: Fall
Insect or DiseaseRecommended Product Choices Grp1 Amount per REI2 PHI3 (days) Precautions and Notes
Ha Acre
Coryneum blight copper oxychloride (Copper Spray 19146) M19 kg3.6 kg48 hn/aApply in September after harvest before fall rains
Peach Leaf Curl copper oxychloride (Copper Spray 19146) M12 kg800 g48 hn/aApply at 75-100% leaf drop during dry weather. A spring dormant spray may also be required.

Stage of Development: Fall

Coryneum blight

Peach Leaf Curl

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.

 

Apple

Stage of Development: Dormant to Silver Tip
Insect or DiseaseRecommended Product Choices Grp1 Amount per REI2 PHI3 (days) Precautions and Notes
Ha Acre
Fire Blight copper oxychloride (Copper Spray 19146) M14kg1.6kg48 hn/aRemove cankers by March 31. See fire blight description.

Stage of Development: Dormant to Silver Tip

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.

 

Pear

Stage of Development: Blossom
Insect or DiseaseRecommended Product Choices Grp1 Amount per REI2 PHI3 (days) Precautions and Notes
Ha Acre
Fire Blight copper oxychloride (Copper Spray 19146) M11.75 kg710 g48 hn/aUse on Bartletts only. See fire blight description.

Stage of Development: Blossom

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.