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Information × Registration Number 0211U001580, 0106U006331 , R & D reports Title To investigate regularities of inheritance of vernalization requirement and photoperiod sensitivity in winter bread wheat. popup.stage_title Head Vasyl' T. Koliuchyi, Registration Date 14-02-2011 Organization The V.M. Remeslo Myronivka Institute of Wheat popup.description2 Object: bread winter wheat (Trticum aestivum L.). Goal: To study regularity of inheritance of vernalization requirement and photoperiod sensitivity of winter bread wheat varieties of MIW. Results. Study of vernalization requirement and photoperiod sensitivity of modern winter bread wheat varieties of MIW has been carried out. The most of the varieties (68%) required short period of vernalization (30-40 days). The varieties of MIW being under study are characterized with low photoperiod sensitivity. We have found some relation between frost resistance and photoperiod sensitivity of the set of wheat varieties studied. Identification of genes of vernalization requirement duration for 6 varieties bret at MIW has been carried out. A number of lines we have developed are recommended to use as donors of frost tolerance in winter bread wheat breeding. Field of use: winter wheat breeding. Product Description popup.authors Булавка Наталія Василівна Назаренко Микола Миколайович Хоменко Лідія Олексіївна popup.nrat_date 2020-04-02 Close