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ACCESSIONPLANT NAMETAXONOMYORIGINGENEBANKIMAGEAVAILABILITYRECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT LEVELNARRATIVE
0PI 665033'Dana'Humulus lupulus L. var. lupulus SloveniaCORNot Available2012DEVELOPED05/16/2007CultivarThe base population from which Dana originated was 111 half-sib progenies from a cross between Hallertauer Magnum and a Slovenian male coded 2/1. The maternal parent is a well-known German bitter cultivar. The cross was initiated to obtain high alpha progenies adaptable to Slovenian conditions, since all previous Slovenian varieties are known as aroma hops. The pedigree of Dana also includes the Galena (Romanko et al., 1979) and Brewers Gold, which are ancestors of Hallertauer Magnum. The male parent is less known, but it was established that 2/1 is a male with European ancestry (Stajner et al., 2006). The Dana hops cultivar (Reg.No. HULO21), combining high alpha-acid content and pleasant aroma was released by the Slovenian Institute of Hop Research and Brewing (SIHRB) in 2007. Dana has brewing characteristics comparable to other well known worldwide hop varieties, giving it the opportunity to be a very good substitute for the others in the brewing industry. It has resistance to V. albo-atrum mild pathotype (genotype PGl) and the secondary downy mildew infections of cones but it is susceptible to powdery mildew, grey mould and V . albo-atrum lethal pathotype (PG2). Dana has established virus-and viroid-free nuclear stock material. The uniquenes of Dana is its high bitter potential, coupled with good yields, very pleasant aroma and very good storage stability. This hop cultivar is stored under an agreement for Crop Science Registration. Please contact the developer concerning requests for propagules of this cultivar.1901063PI 665033