Broadway® Ultra
Herbicide
NEW FOR SPRING 2025
Broadway Ultra is a unique combination of pyroxsulam and mesosulfuron, providing post-emergence broad spectrum grass and broad-leaved weed control in winter wheat and winter triticale.
Watch our short video to learn more about Broadway Ultra, or visit the sections on this product page for technical information. Contact our hotline on 0800 689 8899 if you have any questions.
Celebrate the launch of Broadway Ultra. Enter our competition for a chance to win an Ultra pack! Click here to enter.
- Spring 2025: Optimising weed control with Arylex™ and Broadway® Ultra here (published February 2025)
About Broadway® Ultra
Benefits
- Broadway Ultra offers superior activity on grass weeds – ryegrass (from seed), brome species, wild oats, annual meadow grass and a wide range of challenging broad-leaved weeds.
- One solution for grass weeds, meadow grasses and broad-leaved weed control.
- Broadway Ultra can be used on ALL soil types from the 1st of January, as soon as conditions are suitable.
- Rainfast in one hour.
- Excellent crop safety.
- Can be used in joint application with a wide range of ALS-inhibitor broad-leaved weed herbicide products.
Best Use Advice
- Apply Broadway Ultra at 100 g/ha with an approved adjuvant.
- Approved adjuvants include any 95% w/w oil (rapeseed fatty acid esters) (at 1.0 L/ha) OR Activator 90 (at 0.1 % v/v), Arma (at 0.1 % v/v), Bio-syl (at 1 % v/v), Tonto (at 1 % v/v), Cogent (at 1% v/v), Tempest (at 1 % v/v) and Validate (at 1 L/ha).
- Ensure you apply Broadway Ultra during periods of active growth and DO NOT apply to crops under stress.
- Optimise application – apply to a dry leaf in correct conditions, whilst reducing spray drift and maximising target coverage.
- Act early, apply to small target weeds – optimal 1-3 leaves.
- To avoid injury to subsequent crops, spray equipment used for Broadway Ultra applications should be thoroughly cleaned with All Clear Extra/proprietary tank cleaner.
- Use Broadway Ultra as part of a herbicide programme and an integrated weed management strategy.
Crops
- Winter wheat.
- Winter triticale.
Technical Specifications
MAPP No. 21144
Recommended Crop:
Winter wheat and winter triticale
Active Ingredient:
140 g/kg mesosulfuron-methyl,140 g/kg pyroxsulam and 248 g/kg of cloquintocet acid (safener)
Formulation:
Water Dispersible Granule (WG)
Pack Size:
500 g – 5 ha pack
Maximum Individual Dose:
100 g/ha
Maximum Number of Applications:
1 per crop
Application Timing:
GS 21-32 (from 1st January to 15th May).
Water Volumes:
100-400 Litres water/ha
Buffer Zone:
5m reduceable buffer zone
Spray Quality:
Medium as defined by BCPC
Nozzles:
Apply using standard or low drift nozzles
An introduction to Broadway Ultra herbicide
For more information call our Hotline: 0800 689 8899 or email: ukhotline@corteva.com
®™Trademarks of Corteva Agriscience and its affiliated companies. Use plant protection products safely. Always read the label and product information before use