Crop | Disease | Rate per Acre per 100 gal. of water |
ppm’s (copper) |
Instructions |
Peaches, Nectarine |
Bacterial Blast (Pseudomonas), Bacterial Canker, |
51.2-76.8 oz. |
200-300 ppm |
Make first application before fall rains and a second at late dormant. For each leaf curl,late dormant application must be made before leaf buds swell. Use the higher rates when rainfall and disease pressure is high. If needed, agricultural spray oil may be added.Full cover spray at pink bud. |
Peaches, Nectarine |
Bacterial Spot 18.0 lb.2 |
19.2 oz. 5 days3 |
75 ppm 1.5 lb.1 |
Post-bloom application applied at first and second cover sprays. |
1Maximum per Application Rate (lbs Cu2+/A)
2Maximum Annual Rate (lbs Cu2+/A)
3Minimun Retreatment Rate (lbs Cu2+/A)
*Not Permitted in California
Permitted only in Washington State and Oregon**