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Current Minor Use Registrations,
Priorities and Projects for Mushroom
Table of Contents
- Registrations Achieved
- Priorities for Ontario
- Active URMULE Projects
- Canadian National Minor Use Priorities
- Related Links
Registrations Achieved
| Crop(s) |
Active ingredient (Product) |
Target Pest(s) |
Sponsor |
Date |
| Mushrooms |
cyromazine (Citation) |
Sciarid flies |
D. Rinker, U. of Guelph |
May, 2003 |
| Mushrooms |
thiophanate methyl (Senator) |
Green mould |
Provinces |
EMERGENCY use only approved Oct. 2003 to Aug. 2004; renewed
until Aug. 31, 2005. Renewed again until Feb. 28, 2006. Renewed
to October 7, 2006. Renewed to Oct. 31,
2007 with conditions. Renewed to Oct. 29, 2008. Renewed to Oct.
31, 2009. Full Minor use label expansion granted Oct. 8, 2009. |
| Mushrooms |
thiabendazole (Mertect) |
Green mould, dry bubble |
J. Chaput |
January 2010 |
| Mushrooms |
Bacillus subtilis (Jazz) |
Green mould |
Agraquest |
Fall 2010 |
Priorities for Ontario
Group 21: Edible Fungi
Entomology: Mushroom
| Target Pest(s) |
Priority Ranking |
Justifications** |
| Sciarid fly adults |
1 |
3, 4, 5, 6 |
| Sciarid fly larvae |
2 |
3, 4, 5, 6 |
| Phorid fly adults |
3 |
1, 5 |
| Cecid fly larvae |
4 |
2, 5 |
Group 21: Edible Fungi
Pathology: Mushroom
| Target Pest(s) |
Priority Ranking |
Justifications** |
| Trichoderma aggresivum (green mold) |
1 |
4, 6 |
| Verticillium (dry bubble) |
2 |
4, 5 |
| Cladobotryum dendrodes |
3 |
1, 4, 6 |
Ontario’s minor use priorities are established annually by
various services committees and minor use commodity liaison committees.
For a more detailed version of these tables, consult the provincial
minor use coordinator. ADB
Staff Directory
** Justifications:
- No pest control product registered to control this pest (insect,
disease, weed)
- New introduced or invasive pest problem
- Old technology (organophosphate, carbamate, EBDC, etc.) replacement
- Resistance management /IPM strategy tool
- Reduced risk, biopesticide, pheromone or GRAS (generally regarded
as safe) product
- Export crop with need for harmonized pest control options and
crop tolerances
- New crop
Active URMULE Projects
Crop Group 21: Edible Fungi
Mushrooms
Target Pest(s): Sciarid fly adults
Active Ingredient: acetamiprid
Product(s): Tristar
Company: Nisso
Sponsor: AAFC11-023
URMULE PSC Number (D.3.1):
URMULE Sub. Number (D.3.2):
Status: 2011 project;
Target Pest(s): Green mold on spawn, dry
formulation
Active Ingredient: thiabendazole
Product(s): Mertect
Company: Syngenta
Sponsor: AAFC12-065
URMULE PSC Number (D.3.1):
URMULE Sub. Number (D.3.2):
Status: 2012 efficacy project joint with IR-4 (10880);
Canadian National Minor Use Priorities
Visit the Agriculture and Agri-Food Canada website (Pesticide Risk
Reduction and Minor Use Programs) or contact your provincial minor
use coordinator.
Related Links
For more information:
Toll Free: 1-877-424-1300
Local: (519) 826-4047
E-mail: ag.info.omafra@ontario.ca
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