Topaz (AUS) Hops Pellets1kg

$56.00

The Australian hop variety Topaz is a seedless high alpha acid variety. Bred by the

Hop Products Australia at their Rostrevor Breeding Garden Victoria. Topaz is a very

robust variety with tight compact cones that hold well on maturity.

Topaz’s high alpha acid levels makes it one of the world’s best alpha acid producers.

Origin

Topaz is a triploid high alpha acid type cultivar bred by Hop Products Australia at

their Rostrevor Breeding Garden Victoria. This variety was bred in 1985 by

crossing a female Tetraploid J78 with a male 29/70/54. Topaz was selected for

commercial production due to it high alpha acid content.

Note: 29/70/54 is a male hop sourced from Wye College, UK

Analytical Data

Yield (Kg/Ha) 3800—4200

Alpha acids (%) 15.5—18.0

Beta acids (%) 6.0—7.0

Alpha/Beta Ratio 2.3—2.8

Cohumulone (%) 47—49.5

Total Oils (ml/100g) 0.8—1.7

Myrcene (% of whole oil) 25—43

Beta Caryophyllene (% of whole oil) 10—11

Farnesene (% of whole oil) 0.0

Humulene(% of whole oil) 11—13

 &  Selinene (% of whole oil) 2—4

Humulene/Caryophyllene ratio 1.1—1.2

Hop Acids by HPLC (ICE)

Steam distilled essential oil analyzed by GC-MS