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Information × Registration Number 0219U000413, 0116U002544 , R & D reports Title Develop and adopt efficient methods for assessing sustainability of potato breeding material for a bacterial pathogen of brown rot Ralstonia solanacearum with providing support breeding for resistance popup.stage_title Head Hunchak Volodymyr, Registration Date 30-01-2019 Organization Ukrainian scientific-research plant quarantine station IPP NAAS popup.description2 During the reporting period practical work was carried out, which consisted in working out and improving methods of study of pathogen resistance under controlled laboratory conditions, which ensures the reliability and reproducibility of the obtained results and prevents penetration of the quarantine object in the environment. The definition of the stability of the potato breeding material according to the degree of damage by the causative agent of brown bacterial rot of the tubers and the above-ground part of the plants has been carried out. A total of 93 samples of varieties and hybrids of potatoes of various origins were discovered, while the varieties and hybrids resistant to the pathogen were not detected. The results of research were provided to the Institute of Potato Studies of NAAS for use in selection work. Product Description popup.authors Крим Іннеса Вільгельмівна popup.nrat_date 2020-04-02 Close