KWS Harsum
Variety Positioning
A high yielding (101% treated) variety for spring drilling with high HFN, good specific weight and reasonable protein (28%). Accepted by the millers with good consistent gluten strength and good baking performance.
Similar height to Mulika (78 cm), slightly stiffer (2% Vs 4% lodging) but slightly later(+1).
Good resistance to yellow rust (7) and mildew (7) but weaker against brown rust (5).
Resistant to orange wheat blossom midge.
Breeder: KWS UK
Parentage: KWS Sywell X KWS Scirocco
Seed Rate Calculator
Use our Seed Rate Calculator to help you plan your seed requirements and establishment goals
Seed Rate Calculator
Crop Marketing
Making the right selling decisions at the right time is essential for every grower
Maximise Margins
Approach Us
We’re here to help your business ambitions. See how we could work together, we’d love to hear from you.
Let's Talk
Agrii Spring Wheat KWS Harsum PDF
Seed Specialist
Contact the Agrii Seed Desk on 01277 898202 or find your local Seed Specialist
Get in TouchJoin Our Community
Agrii X
We love engaging with clients and partners. Give us a follow and let's share stories for the community.
Agrii Instagram
A picture paints a thousand words. Follow us on Instagram to see what we are up to.
Agrii Facebook
Follow us on the worlds biggest social media site for the latest news and events straight to your feed.
Agrii LinkedIn
If you are all about the business, connect with us on LinkedIn to build your network
Stay In Touch
Journal Sign-Up
Receive email updates on topical news and information from around Agrii and UK Farming.
Listen To Our Podcasts
Listen to the Tramlines Podcast. Fortnightly chat about agriculture and trials with your host Tony Smith.
Agrii Insights
Read essential agri intelligence for profitable farming.
Find an Event
Join us for our upcoming events and tours.
Featured News
News - 25/11/25
Agrii-Start Release delivers maize yield gains in Shropshire
News - 23/10/25
Releasing locked up soil phosphate in winter wheat shown to have major yield and ROI gains
News - 15/10/25
Government Extends Countryside Stewardship Mid Tier Agreements
News - 26/09/25
Helping your Oilseed Rape to get winter ready
News - 18/09/25
Winter bird food
