Dry Edible Beans: Bean Rust (Uromyces
appendiculatus)
Pub 812: Field Crop Protection
Guide >
Chapter
5: Dry Edible Beans > Bean Rust
Field Crop Protection Guide 2011-2012, Order
2011-2012 publication
Table of Contents
- Integrated Pest Management Options
- propiconazole - Tilt 250 E
- propiconazole - Bumper 418 EC
- pyraclostrobin – Headline EC
- Related Links...
Integrated Pest Management Options
This disease is extremely rare in Ontario, arriving late in the
season. Some dry bean market classes (e.g., pinto beans) can be
very susceptible to rust. Consult your seed company and the Ontario
Pulse Crops Committee Variety Trials at www.ontario.ca/crops.
If rust arrives during flowering and early pod set, a treatment
may be necessary.
| Active ingredient |
propiconazole |
| Trade name |
Tilt 250 E |
| Rate per hectare (product) |
500 mL |
| Rate per acre (product) |
200 mL |
| PHI* |
30 |
| Comments |
Ground and aerial application. Apply when disease
is first detected. Maximum 2 applications/yr. |
| Active ingredient |
propiconazole |
| Trade name |
Bumper 418 EC |
| Rate per hectare (product) |
300 mL |
| Rate per acre (product) |
121 mL |
| PHI* |
30 |
| Comments |
Ground and aerial application. Apply when disease
is first detected. Maximum 2 applications/yr. |
| Active ingredient |
pyraclostrobin |
| Trade name |
Headline EC |
| Rate per hectare (product) |
400-600 mL |
| Rate per acre (product) |
160-240 mL |
| PHI* |
30 |
| Comments |
Ground and aerial application. Apply when disease
first appears. If necessary, re-apply 10-14 days later if disease
persists. Tank-mixing with Lance is not recommended as precipitates
can develop. Maximum 2 applications/yr. |
Related Links...
