German Perle
Pedigree Bred at the Hüll Hop Research Institute from the English Northern Brewer variety.
Maturity Mid-season to late
Yield 1,750 - 2,200kg./ha. or 1,550 - 1,950 lb./ac.
Growth Habit Moderately vigorous and easy to grow.
Disease Reaction Good tolerance to German wilt and downy mildew.
Pickability Good
Drying/Baling Normal
Cone Structure Smallish, plump but quite tight cone.
Quality
Luplin Quite copious and fairly dark in color
Aroma Moderately intense, good and hoppy, fruity and a little spicy
Alpha Acids 5.0 - 7.5% w/w
Beta Acids 3.0 - 4.0% w/w
Co-Humulone 28 - 32% of alpha acids
Storageability 70 - 80% of alpha acids remaining after six (6) months storage at room temperature.
Total Oil 0.9 - 1.3 mls/100 grams
Myrcene 17 - 25% of whole oil
Humulene 30- 38% of whole oil
Caryphyllene 8 - 10% of whole oil
Farnesene <1% of whole oil
General Trade Perception A well accepted dual-purpose hop with a good combination of balanced bittering and highly acceptable aroma properties.
Possible Substitutions U.S. Perle, Northern Brewer
Beer Styles Pale Ale, Porter, Lager, Pilsner
Other Information Introduced into the U.S. in the late 1980's and grown in both Washington and Oregon states. Perle is the most used hop variety which are grown in Germany.