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Information × Registration Number 0215U003734, 0111U007191 , 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 Lugo timothy (Phleum pratense L.). The purpose of research - based on improved methods of breeding timothy grass to create clones for polikrosnyh crosses withdraw and transfer to the state variety testing variety with intense type of spring growth and yield of dry matter 11-12, seed 0.5-0.6 t / ha for the conditions of Polesie and forest-steppe. Research methods - polikros with comprehensive exploration of clones with high general combining ability (ACS). Selection work on the creation of new varieties of timothy 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 2014: to transfer to the CIO in the reporting year propagated new highly-number synthetics timothy grass on the preliminary title Milena on the area of 0.40 ha, received 75 kg of seeds. A production test of this issue in the DA DW "Litvinovsky" of the Institute of Agriculture of the North East of NAAS. According to the research room-synthetics timothy grass on predvaritennomu name Milena in the reporting year exceeded the standard in competitive strain testing at 1.6 t / ha (10.3%) at the latest productivity of 15.6 t / ha of dry matter. On average over the last 4 (2011 - 2014), he exceeded the standard (grade Argenta) 1.3 t / ha (12.4%) in the productivity of the last 10.5 t / ha of dry matter and corresponds to the assigned tasks. Product Description popup.authors Сердюк О.М. popup.nrat_date 2020-04-02 Close
R & D report
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.
Head: Nikolay Serdiuk. 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: ). National Scientific Centre "Institute of Agriculture of National Academy of Agrarian Science of Ukraine". № 0215U003734
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Updated: 2026-03-03


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