Search academic texts

Information × Registration Number 0211U008313, 0106U003684 , R & D reports Title To create an early-ripening, adaptive material for hybrid breeding of root vegetable plants from the Raphanus L. genus (summer and winter radish, dikon, lobo, garden radish) with the complex of stable economic signs popup.stage_title Head Gorova Tamara Korniivna, Registration Date 11-05-2011 Organization Institute of Vegetable and Melons Growing NAAS popup.description2 Object of investigations: selection of summer and winter radish, daikon, lobo and garden radish, which includes over 200 varieties and selection matersal: hybrids F3 - F9 50 models and 6 lines. Ihe aim of the work: to crecte fast-ripen, adaptive line materiae for hybrid selection of root vegetable plants of the sort Raphanus L. (summer and winter radish, daikon, lobo and garden radish) with the complex of stable economically valnable signs. Methods of investigabions: hybridization. Indeviduol and mass selection. During 2006-2010 ycare 3 lines. 1 variety and methods were creates. En 2006 garden radich line and radich line were created and goven for listsng to the НЦГРР of Ukraine. Yarden radish line k-00046 with crop capacity 12-20 t/ha and ratio of commodity 90%. Middle - ripen with vegetative seasn 18-25 laus. Root doesn't become flaceid for a long time, with high gustatory qualities. Radish line k-00035 with cros capacity 65-75 t/ha and marketability 90%. Root is of cylin deiel form, deepened into soil 3/4, root colour is half-green, half-white. En 2008 methods of selection and radish and garden radish seed-growing were worked ent (Scientifielly - practical approaches to selection and seed - growing conduction of the sort Raphanus sativus L ) En the methods scientific guetions as to botanybiological paculiarities of garden radish summer, winter and east radish-lobo genofond are elucidated. Шру technology of variety differentiation with various genotipes is approved and sources as to fast-ripening, productivity, chemical composition and resistancy against abio and biotie facters and stemming are singled ont. On the basis of hybridologiral analyses of hybrids F1 - F3 from free intereroning, the peculiarities of tne main sigus with grafted genesinteriting have been displayed. Ihe method of getting hybrids hybrids F1 between varieties and sorts of differet geographical distance of reproduction and root formation been improved. Шру method of varieties and hybrids creation on the basis of traditional methods of modification has been worked out,the elements of the teehnology of growing of their products ands have beenmastered. En 2009 garden radishes variety "Merefianochka " was created, that is aimed for growing in the open soil. Et is midolle - ripening with vegetative season (from germination to harvesting) 22-25 days. Шру crop capacity is 25.0-28.5 t/ha. Marketability 88-92%/ "Ihe catalogue of vegetable plants collection (garden radishes - Raphanus sativus L)," Classifior/ Methods of varieties and hybrids F1 examination for distinguishing of uniformity and stability of the variety Raphanus sativus L.. has been workend ont. En 2010 the daikon line with vegetative season up to 75 days with the yiold of 90 t/ha was given for registration to НЦГРРУ. Key words: selection, radish, garden radishes, varvety, hybridigation, daikon. Product Description popup.authors Кирюхіна Наталія Олександрівна Сивоконь Надія Пилипівна popup.nrat_date 2020-04-02 Close