General characterisation
Similar to the 'Hallertauer mittelfrüh' variety, 'Hersbrucker Spät' is a variety that has been cultivated for a very long time. Not least because of the good aroma and the relatively unproblematic cultivation, this variety was the most cultivated variety in the Hallertau for a long time!
The traditional, very fine local variety 'Hersbrucker spät' is vigorous and robust, but somewhat susceptible to downy mildew.
Cultivating characteristics
Expectations:
Soil: mid
Water: high
Fertilizer: high
Morphological and phenological characteristics
Budding and development: |
text |
Growth characteristic and form: |
The vines are loosely built, with long side arms and a clear head formation |
Umbels and hanging: |
medium-sized umbels, good hanging |
Harvest-time: |
late (mid. Sept.) |
Phytosanitery characteristics
Resistance against deseases and pests:
Wilt (Verticillium) |
mid |
Wrong mildew (Peronospora) |
very low |
Real mildew (Sphaerotheca) |
low |
Grey mold (Botrytis) |
really good |
Spider mite (Tetranychus) |
mid |
Aphid (Aphis) |
mid |
Ingredients
Bitter substances |
|
α-acids |
1,5-4,0 %* |
β-acids |
2,5-6,0 %* |
Cohumulon |
17-25 %¹ |
Colupulon |
34-39 %¹ |
Polyphenole |
|
Gesamtgehalt |
5,0-6,0 %* |
Xanthohumol |
ca. 0,2 %* |
Flavourings |
|
Total oil |
0,5-1,0 %² |
Mycren |
15-30 %¹ |
Linalool |
0,5-1,0 %¹ |
β-Caryophyllen |
8-13 %¹ |
Aromadendren |
2,0-4,0 %¹ |
Humulen |
20-30 %¹ |
Farnesen |
<1 %¹ |
β-Selinen |
4,0-6,0 %¹ |
α-Selinen |
4,0-6,0 %¹ |
*Wei-% - ¹% relativ - ²ml/100g hops
Scoring
Analysis results from brewing trials
Co-Isohumulon |
5,6 mg/l |
n-Isohumulon |
13,0 mg/l |
Ad-Isohumulon |
3,2 mg/l |
Σ Isohumulone |
21,8 mg/l |
Bittereinheiten |
26 EBC-BE |
Iso-Xanthohumol |
0,49 mg/l |
Xanthohumol |
./. |
Linalool |
104 μg/l |
Gesamtpolyphenole |
272 mg/l |
Sensory assessment of "hop aroma in smell"
Sensory assessment of "hop aroma in the stem"
Sensory assessment "bitter"
Brewing suitability
'Hersbrucker spät' gives the beer a very harmonious bitterness of medium intensity. The smell is characterized by all aromatic notes, with floral, hoppy and fruity notes being somewhat stronger. The hoppy aroma dominates in the drink.
Legal notice:
The data comes from the hop variety folder with the kind permission of the German Hop Industry Association. The variety folder [here] can be viewed and downloaded (German and English version).