Usage for streptomycin sulphate (Streptomycin 17) 10305


Apple

Stage of Development: Blossom
Insect or DiseaseRecommended Product Choices Grp1 Amount per REI2 PHI3 (days) Precautions and Notes
Ha Acre
Fire Blight streptomycin sulphate (Streptomycin 17) 10305251.8 kg or 100 ppm (see notes)729 g or 100 ppm (see notes)24 h-14 days50Apply at blossom stage if weather conditions favour blossom infection. Maximum 3 applications (5.4 kg/ha/season). 100 ppm rate (600 g of Streptomycin per 1000 L of water) is based on high volume spray. Use sufficient water volume for thorough blossom wetting. 14 day REI for thinning.

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.

 

Pear

Stage of Development: Blossom
Insect or DiseaseRecommended Product Choices Grp1 Amount per REI2 PHI3 (days) Precautions and Notes
Ha Acre
Fire Blight streptomycin sulphate (Streptomycin 17) 10305251.8 kg or 100 ppm (see notes)729 g or 100 ppm (see notes)24 h - 14 days30Apply at blossom stage if weather conditions favour blossom infection. Maximum 3 applications (5.4 kg/ha/season). 100 ppm rate (600 g of Streptomycin per 1000 L of water) is based on high volume spray. Use sufficient water volume for thorough blossom wetting. 14 day REI for thinning.

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.