Seed Variety Sheets - Flipbook - Page 15
Seed, fertiliser, grain, storage.
Graham
Group 4 Hard
Graham is a strong variety producing good yields of high-quality grain. It has a strong
disease resistance package scoring highly on Mildew, Yellow Rust and Septoria Tritici, its
medium height very stiff straw also gives a very low risk of lodging. Graham performs well
across a wide range of soil types and is best suited to a first wheat situation and the early
main drilling windows.
Yield (as a % of control)
Disease Resistance
UK (10.8/ha)
103
Mildew (1-9)
6
East (10.7t/ha)
102
Yellow Rust (1-9)
7
West (11.1t/ha)
105
Yellow Rust (young plant)
s
North (10.8t/ha)
104
Brown Rust (1-9)
5
Septoria Tritici (1-9)
6.5
Eye Spot (1-9)
4
Agronomic Features
Straw Height without PGR (cm)
89
Fusarium Ear Blight (1-9)
6
Resistance to Lodging with PGR (1-9)
8
Orange Wheat Blossom Midge
-
Ripening (+/- Skyfall, -ve = earlier)
-1
Grain Quality
Protein Content (%)
10.8
Hagberg Falling Number
278
Specific Weight (kg/hl)
77.8
Market
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Data source: AHDB Recommended List 2025/26
