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Information × Registration Number 0214U002978, 0111U003408 , R & D reports Title To work out and substantiate methodical approaches to effectiveness of selection of early-season high-yielding varieties of soybeans popup.stage_title Head Ryabukha Sergii Stanislavovycj, Registration Date 04-02-2014 Organization PLANT PRODUCTION INSTITUTE ND. A. V. YA. YURYEV NATIONAL ACADEMY OF AGRАRIAN SCIENCES OF UKRAINE popup.description2 Object of research - soybean, breeding new varieties. The aim of work - to create a method of intervarietal hybridization and experimental mutagenesis followed by repeated individual selection of early-ripening, highly resistant to biotic and abiotic factors soybean varieties. Breeding method - complex intervarietal hybridization followed by repeated individual selection, induced mutagenesis. Six soybean varieties for grain usage were created and submitted to the state variety trials: the varuiety Kobza with the vegetation period of 94-98 days, potential yield capacity of 3.5 t/ha, mass of 1,000 seeds of 130-140 g, protein content of 38.4% , oil content of 21.6% - in 2011; the variety Pysanka with the vegetation period of 95-100 days, the potential yield capacity of 4.0 t/ha, mass of 1,000 seeds of 130-140 g, protein content of 39%, oil content of 20% and the variety Viktorina with the vegetation period of 95-100 days, the potential yield capacity of 4.0 t/ha, mass of 1,000 seeds of 130-140 g, protein content of 40%, oil content of 20% - in 2012; the variety Raiduga with the vegetation period of 95-100 days, potential yield capacity of 3.5 t/ha, mass of 1,000 seeds of 130-140 g, protein content of 38%, oil content of 21%, the variety Simfoniya with the vegetation period of 95-100 days, potential yield capacity of 3.5 t/ha, mass of 1,000 seeds of 130-140 g, protein content of 38%, oil content of 20% and the variety Perlyna with the vegetation period of 95-100 days, the potential yield capacity of 3.5 t/ha, mass of 1,000 seeds of 130-140 g, protein content of 38%, oil content of 21% - in 2013. A work collection of soybeans with resistance to Fusarium blight (registration certificate of the collection of plant gene pool of Ukraine No 151 d.d 11.12.2013) totaling 51 samples that originate from 11 countries was passed to the National Center ofr Plant Genetic Resources of Ukraine. Samples included in the collection have different manifestation levels of economic features, varying in the length of vegetation period; they are lodging and shedding resistant Product Description popup.authors Сєрікова Любов Григорівна Чернишенко Павло Володимирович popup.nrat_date 2020-04-02 Close