USDA ACCESSION NO.: 56002
SELECTION: Not applicable
PEDIGREE: Unknown land race from Yugoslavia (Backa Region); Received from John I. Haas Alluvial Hop Farm, Independence, Oregon
PRIMARY SITE: USDA World Hop Cultivar Collection, OSU East Farm, Corvallis
DATE RECEIVED: 1956
METHOD RECEIVED: Rhizomes
AVAILABILITY: Commercial cultivar, no restrictions
REFERENCES: USDA Hop Accession No. Listing for 1956 (Numbers assigned by S.N. Brooks, USDA Hop Investigations Leader).
Kisgeci, Jan. Chmeliarske Pohladnice (History of Hop Growing in Vojvodina). Novi Sad. 1979 (English Summary pp. 156-165).
Wagner, T. Gene Pools of Hop Countries. 1978. p. 68.
Kisgeci, Jan, Andrej Mijavec, M. Acimovic, P. Spevak, and Novica Vucic. 1984. Hmeljarstvo. 374 pp. (English summary). Poljoprivredni Fakultet, Univ. Novi Sad, Yugoslavia.
LEAF COLOR: Light green
DISEASES: Downy Mildew: moderately susceptible
Verticillium wilt: unknown, probably tolerant
VIGOR: Good to very good
YIELD: Fair to good in U.S. trials, very good in Yugoslavia
SIDEARM LENGTH: 12-30 inches
ALPHA ACIDS: 4.8% (8-year range 3.1-6.9%)
BETA ACIDS: 6% (8-year range 4.0-7.4%)
STORAGE STABILITY: Good (67% of original alpha acids remaining after 6 months room temperature storage)
OIL: 0.60 ml/100 g (8-year range 0.39-1.0); H/C ratio 3.28; humulene 33%
MAJOR TRAITS: High yield potential in Yugoslavia but poorly adapted in many other parts of the world; good aroma properties, similar to established European "Noble Aroma" hops.
OTHER INFORMATION: Alpha acids content in the Backa Region of Yugoslavia has dropped dramatically in recent years to as low a 1%. The reasons are unknown but probably not due to viruses since spot tests by ELISA have revealed low virus titers. This hop is probably identical to USDA 21080.
Copyright ©2012 Oregon State University
For question, contact Dr. Shaun Townsend