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Information × Registration Number 0218U005093, 0116U001571 , R & D reports Title Improve methods for creating and evaiuatnd hybrid material for agronomic characteristics and create a sort of multi pazhytnytsi adapted to the conditions of Forest-steppe and Polesie areas popup.stage_title Head Bateruk Nykola Nykolaiovych, Registration Date 26-02-2018 Organization National scientific centre "Institute of agriculture of National academy of agrarian scences" popup.description2 Research object: selection of ryegress long-term (Lolium perenne L.). Aim of work : estimation of collection samples after biological, morphological and economic - valuable signs. Expansion of genetic variety is due to creation of new hybrid material. A selection of the best forms is on economic - valuable signs.Research methods: the field, laboratory, instrumentation gravimetric. Basic results of research: numbers are distinguished on a sign "long-termness of plants" in an amount of 13 numbers. Plants are distinguished (on morphological signs) with the signs of tetraploid set of chromosomes in an amount of 14 plants. Hybrids are distinguished for 4 combinations (on marker signs) are 17 plants. Frost-hardy hybrids are dislinguished (at artificial freezing) - 51 plant are distinguished. The saturant crossing is conducted and got seed for 4 combinations. . Product Description popup.authors Бочарова Марина Іванівна Кавун Наталя Миколаевна Міняйло Валентина Дмитрівна popup.nrat_date 2020-04-02 Close