Soybeans: Phomopsis Seed
Mould (Phomopsis longicolla)
Pub 812: Field Crop Protection
Guide >
Pub 812:
Soybeans > Phomopsis Seed Mould
Field Crop Protection Guide 2011-2012, Order
2011-2012 publication
Table of Contents
- Integrated Pest Management Options
- Seed Treatment
- carbathiin + thiram – Anchor, Vitaflo 280
- captan – Captan Flowable
- fludioxonil – Maxim 480 FS
- fludioxonil + metalaxyl-M – Apron Maxx RTA, Apron
Maxx RFC
- thiamethoxam + metalaxyl-M + fludioxonil - Cruiser Maxx
Beans
- trifloxystrobin - Trilex FS
- Related links...
Integrated Pest Management Options
Seed Treatment
Most severe when cool, wet conditons delay harvest. Some varieties
are more susceptible than others. Fungicide seed treatments will
improve the germination of low to moderately infected seed. Do not
plant severely infected seed. Plant good quality seed with a germination
rate of at least 80%-90%. Rotate with non-host crops such as corn
and wheat, remove excess surface residue and harvest as early as
possible.
| Active ingredient |
carbathiin + thiram |
| Trade name |
Anchor |
| Rate (product) |
600 mL per 100 kg seed |
| Comments |
For Drill box application. Ensure uniform coverage on seed.
Do not apply Anchor through commercial seed-treating equipment
or through an auger, as excessive seed wetness may result. Do
not graze or feed livestock on treated areas for 4 weeks after
planting. |
| Active ingredient |
carbathiin + thiram |
| Trade name |
Vitaflo 280 |
| Rate (product) |
260 mL per 100 kg seed |
| Comments |
Do not store treated soybean seed. May be applied through
commercial seed treatment equipment or auger. Ensure uniform
coverage. |
| Active ingredient |
captan |
| Trade name |
Captan Flowable |
| Rate (product) |
280 mL per 100 kg seed |
| Comments |
Mix with the amount of water required for the slurry treater
equipment to be used. |
| Active ingredient |
fludioxonil |
| Trade name |
Maxim 480 FS |
| Rate (product) |
5.2-10.4 mL per 100 kg seed |
| Comments |
For commercial application only. Do not use in hopper-box,
planter-box, slurry-box or other non-commercial seed treatment
applications at or immediately before planting. Do not graze
treated crops or cut for forage within 30 days of planting. |
| Active ingredient |
fludioxonil + metalaxyl-M |
| Trade name |
Apron Maxx RTA |
| Rate (product) |
325 mL per 100 kg seed |
| Comments |
For both commercial seed treatment plants and on-farm treatment
using standard gravity or mist-type seed treatment equipment.
Compatible with Rhizobium-based inoculants. Check with
inoculant manufacturers prior to use. Ensure uniform coverage. |
| Active ingredient |
fludioxonil + metalaxyl-M |
| Trade name |
Apron Maxx RFC |
| Rate (product) |
100 mL plus 230 mL of water per 100 kg seed |
| Comments |
For commercial and on-farm application. Compatible with Rhizobium-based
inoculants. Check with inoculants manufacturers for details
prior to use. Do not graze or feed livestock on treated areas
for 45 days after planting. |
| Active ingredient |
thiamethoxam + metalaxyl-M + fludioxonil |
| Trade name |
Cruiser Maxx Beans |
| Rate (product) |
195 mL per 100 kg seed |
| Comments |
For use in commercial seed treatment facilities only.
Compatible with Rhizobium-based inoculants. Check with
inoculant manufacturers for details prior to use. Do not graze
or feed livestock on treated areas for 45 days after planting.
|
| Active ingredient |
trifloxystrobin |
| Trade name |
Trilex FS |
| Rate (product) |
21 mL per 100 kg seed |
| Comments |
For use in commercial seed treatment facilities only.
Apply using standard commercial seed treatment equipment. Not
for use in hopper-box, planter-box, slurry-box or similar seed
treatment applications. Uniform application on seed is necessary
to ensure seed safety and best disease protection. |
Related links...
