Open AccessEVALUATION OF THE AGROBIOLOGICAL AND TECHNOLOGICAL POTENTIAL OF SOME VALUABLE HYBRID ELITE OBTAINED AT R.D.S.V.O. ODOBEŞTI
Author(s) -
Ionica Bosoi,
Mărioara PUȘCALĂU
Publication year - 2020
Publication title -
romanian journal of horticulture
Language(s) - English
Resource type - Journals
eISSN - 2734-7664
pISSN - 2734-7656
DOI - 10.51258/rjh.2020.12
Subject(s) - viticulture , context (archaeology) , elite , cultivar , promotion (chess) , vine , biology , political science , horticulture , law , food science , paleontology , wine , politics
Over time at Research and Development Stationfor Viticulture and OenologyOdobeşti, numerous intra- and interspecific sexual hybridizations have been carriedout, in order to obtain new cultivars, with high productive and qualitative potential,with disease tolerances, resistant to stress factors, very well adapted to the climaticconditions specific to Vrancea vineyards.Thus, valuable hybrid elites were obtained,which represent a permanent source for the selection, approval and promotion ofnew grape cultivars. In order to evaluate the agrobiological and technologicalpotential of some valuable hybrid elites, in the period 2016 - 2018, two elites werestudied: ‘E.H. 10-1-6’ and ‘E.H. 6-1-1’. The results obtained from this study showedthat these hybrid elites have a high productive and qualitative potential, show highbiological resistance to the main diseases of the vine, and can be proposed forapproval in order to improve the national assortment, in the context of sustainableviticulture.