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Hyvido Sunningdale

SUNNINGDALE was added to the AHDB Recommended List for drilling in autumn 2017. SUNNINGDALE yields exceptionally well and is particularly strong in the North.

Hyvido Sunningdale

Variety summary

End-use group: Livestock feed

Market options: Six-row feed, Hybrid

Soil preference: Suitable for all soil types and performs well even on marginal land

Regional positioning: Performs particularly well in the North

Sowing rate: 200 seeds per m2

Breeding insights

"SUNNINGDALE is an exceptional variety for the North. SUNNINGDALE yields at least 6% more than all the conventional 2-row varieties in the North and is the only variety to exceed 10 t/ha treated yields in this area in the last 4 years. Early ripeness provides an opportunity to drill following winter oilseed rape crops earlier, in the quest for increased yield."
- Paul Roche

Paul Roche

Variety overview

We've compared SUNNINGDALE, KWS Cassia and KWS Tower on the AHDB Recommended List 2018 and shared some key statistics we think you'll be interested in. Download the variety sheet for some more in depth information you can carry with you everywhere.


Agronomic features


Resistance to lodging


Straw height without PGR


Straw height with PGR



(days +/- Cassata, -ve = earlier)

KWS Tower79189-1
KWS Cassia790900

[ ] = limited data



 Untreated Yield*Treated Yield*Eastern Yield*Western Yield*Northern Yield*
KWS Tower78101100102102
KWS Cassia8399999999

* % treated control


Grain quality


Specific Weight



(% through 2.25mm)


(% through 2.5mm) 

KWS Tower67.3--
KWS Cassia70.92.16.7


Disease profile




Yellow rust


Brown rust




Net blotch


KWS Tower5[8]653
KWS Cassia4[6]745

[ ] = limited data