Cereals: Oats: Covered
Smut (Common Bunt) (Ustilago kolleri), Loose Smut (Ustilago
avenae)
Pub 812: Field Crop Protection
Guide >
Chapter
4: Cereals > Oats: Covered Smut (Common Bunt), Loose Smut
Field Crop Protection Guide 2011-2012, Order
2011-2012 publication
Table of Contents
- Seed and Seedling Diseases
- carbathiin + thiram – Vitaflo 280
- difenoconazole + metalaxyl-M – Dividend XL RTA
- triticonazole + thiram – Gemini
- tebuconazole + thiram - Raxil T
- tebuconazole + metalaxyl-M – Raxil MD
- ipconazole - Rancona Apex
- Related links...
Seed and Seedling Diseases
Seed Treatment
This disease is spread from year to year primarily through infected
seed. Wind-blown spores will infect florets within season. Use pedigree
seed that is treated with fungicide seed treatment.
| Active ingredient |
carbathiin + thiram |
| Trade name |
Vitaflo 280 |
| Rate (product) |
330 mL per 100 kg seed |
| Comments |
Do not graze or feed livestock on treated areas for 6 weeks
after planting. |
| Active ingredient |
difenoconazole + metalaxyl-M |
| Trade name |
Dividend XL RTA |
| Rate (product) |
325-650 mL per 100 kg seed |
| Comments |
For both commercial seed treatment plants and on-farm treatment
using standard gravity flow- or mist-type seed treatment equipment.
May also be used in treat-on-the-go seeder. Do not graze, feed
green forage or cut for hay within 35 days of planting. |
| Active ingredient |
triticonazole + thiram |
| Trade name |
Gemini |
| Rate (product) |
360 mL per 100 kg seed |
| Comments |
For both commercial seed treatment plants and on-farm treatment
using standard gravity flow or mist type seed treatment equipment.
May also be used in treat-on-the-go seeder. |
| Active ingredient |
tebuconazole + thiram |
| Trade name |
Raxil T |
| Rate (product) |
225 mL per 100 kg seed |
| Comments |
For loose smut control only. Do not graze or feed livestock
on treated areas for 4 weeks after planting. |
| Active ingredient |
tebuconazole + metalaxyl-M |
| Trade name |
Raxil MD |
| Rate (product) |
300 mL per 100 kg seed |
| Comments |
For both commercial seed treatment plants and on-farm treatment
with conventional seed treating equipment that can accurately
control application rates and provides good distribution of
chemical onto the seed in the mixing chamber. Uniform application
is necessary to ensure seed safety and best disease control.
Do not graze or feed livestock on treated areas for 4 weeks
after planting. |
| Active ingredient |
ipconazole |
| Trade name |
Rancona Apex |
| Rate (product) |
325 mL per 100 kg seed |
| Comments |
Do not graze or feed livestock on treated areas for 30 days
after planting. |
Related links...
