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Pedigree: Cobb is a Kentish hop variety that is well-known for its aromatic qualities. Once widely planted it is now increasingly rare. Selected by James West from a garden of Canterbury Whitebine on the farm of John Cobb (of Sheldwich), it was introduced as the Cobb’s hop (a variant of the Canterbury Whitebine “of a Golding character”) in 1881 (see 'English Hops' by George Clinch (1919) page 14)
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General Trade Perception: Reconised as having the most typical English aroma, Goldings, and in demand for copper hopping and dry hopping of traditional ales.
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Possible Substitutions: Kent Golding, Early Bird.
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Beer Styles: Traditional ales, IPA.
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Maturity: Mid-season.
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Yield: 1,500 - 2,000 kg./ha or 1,350 - 1,800 lb./ac.
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Growth Habit: Moderately vigorous.
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Disease Reaction: Sensitive to wilt, susceptible to downy mildew and powdery mildews.
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Pickability: Fair to good.
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Lupulin: Moderate amount, yellow in colour.
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Cone Structure: Medium sized.
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Aroma: Extremely pleasant and gently hoppy.
Alpha Acids(%) |
4.4 - 6.7
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Beta Acids (%) |
1.9 - 2.8
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Alpha/Beta Ratio |
2.4 : 1
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Co-Humulone (%) |
26 - 32
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Humulone |
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Storage (% lost) |
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Oil Content (mls/100g) |
0.8 - 1.0
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Humulene ( % in oil) |
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Caryophyllene |
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Hum/Cary Ratio |
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Farnesene |
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Myrcene |
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