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Information × Registration Number 0215U003727, 0111U007192 , R & D reports Title To perfect selection methods of timothy for creation of crones for the polycross hybridization and, based om them, cleate a new variety with the intensive spring growth and dry matter yield 11 – 12 t/ha, seeds 0,5– 0,6 t/ha for the zone of the Polesie and Forest – steppe. popup.stage_title Head Nikolay Serdiuk, Registration Date 20-03-2015 Organization National Scientific Centre "Institute of Agriculture of National Academy of Agrarian Science of Ukraine" popup.description2 The object of study - the selection of meadow fescue (Festuca pratensis Huds.). The purpose of the study - by studying the nature of inheritance composite elongated period of economic use, allocation and use of genetic markers to create and pass on the state test grade fescue hay-pasture use with dry matter yield 11-12 seeds 0.8-0.9 t / ha for the conditions of forest-steppe zone and Polesie. Research methods - polikros with comprehensive exploration of clones with high general combining ability (ACS). Selection work on the creation of new varieties of fescue archery is held on the full selection scheme. Starting material was prepared by the method of reciprocal hybridization using varieties of different ecological and geographical origin. The main results for the year 2011: in populations and individual plants meadow fescue identified and studied genetic marker sign 2 and 1 (1G 2G she) branches in the lower tier of inflorescences, which are controlled by two independent genes. 2G-gene trait showing some epistatic gene action against 1G-feature. Using the detected marker feature allows you to speed up the breeding process fescue due to the selection of elite plants 2G- sign. A new source material meadow fescue in the amount of 6 rooms. Product Description popup.authors Тесновець П.І. popup.nrat_date 2020-04-02 Close