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Information × Registration Number 0214U001085, 0111U005093 , R & D reports Title By means of methods of isolated tissues and cells and molecular marking develop ways to create better forms of biennial vegetable plants (carrots , cabbage , onion ) for heterosis breeding. popup.stage_title Head Ivchenko Tatiana Vladimirovna, Registration Date 20-01-2014 Organization Institute of Vegetables and Melon Growing NAAS popup.description2 Object: breeding form of biennial vegetable plants. Objective: development pipeline of biotech techniques for creating initial breeding forms of biennial vegetable plants on the basis of the use of isolated tissue culture and experimental mutagenesis. Methods: mutagenesis, isolated tissue culture and apomixis. The methods of creating resistant forms of carrot to Alternaria in culture in vitro and method for producing apomictic seeds of cabbage, which allow getting dihaploid line for 1 year and accelerate the creation of lines for 5 years. Due to developed methods where obtained shortened time to obtaining populations cell of carrots, which resistant to black rot complex toxins. On the base of induced apomixes where created effective method of accelerate obtaining dihaploid plants of white head cabbage. To widen the spectrum of somaclonal variation during the breeding of resistant genotypes against disease determined that the effective doses for the y- irradiation of seeds of onion is 150 Gy , cabbage - 600 Gy. Product Description popup.authors Івченко Тетяна Володимирівна Баштан Наталя Олександрівна Віценя Тамара Іванівна Кондратенко Сергій Іванович popup.nrat_date 2020-04-02 Close