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Information × Registration Number 0226U000820, (0121U107970) , R & D reports Title Creation of highly productive, technological, adaptable to the conditions of growing pea varieties of universal type based on the laws of combining different genetic systems of resistance to biotic and abiotic factors with a yield potential of 4-5 t/ha for the steppe conditions of Ukraine popup.stage_title Створення високопродуктивних, технологічних, адаптивних до умов вирощування сортів гороху посівного (зернового) універсального типу на основі закономірностей комбінування різних генетичних систем стійкості до біотичних і абіотичних факторів з потенціалом врожайності 4-5 т/га для умов Степу України Head Koblay Svitlana , Кандидат сільськогосподарських наук Registration Date 16-01-2026 Organization Plant Breeding and Genetics Institute - National Center of Seed and Cultivar Investigation popup.description1 To create new varieties with a high level of technology, adaptability and protein content in grain. The search for effective ways of selection to create varieties that are resistant to the most negative abiotic factor  drought, is quite an urgent task, which can be solved with the introduction of winter peas in the selection. The created new varieties will have a high level of seed productivity in different natural climatic zones during spring and winter sowing. popup.description2 As a result of scientific work carried out during 2021–2025, a significant amount of research was conducted:2000 hybrid combinations were created and 3000 numbers of F1, F2 were studied in the collection and hybrid nursery, 2500 hybrid populations F3, F4 were obtained, 2000 lines were studied in the breeding nursery, 300 lines were tested in the control nursery, 200 and 300 in the preliminary and competitive tests, respectively.Over the decades, a general fund of original genetic material (200 samples annually) has been accumulated, preserved, and somewhat supplemented, which can be used as source genotypes for further implementation of breeding programs. By using different types of crosses, a large genetic diversity has been created for further use in breeding.Methodological studies have established that for the conditions of Southern Ukraine, adaptive varieties should be early or mid-ripening - the vegetation period (75-80 days), medium-sized or semi-dwarf (plant height 50-80 cm), technological - a mustachioed type of leaves, which is important when harvesting by direct combining. Based on quality indicators, we identified food pea varieties with specified technological parameters that are capable of forming stable grain yields under various weather and agrotechnical conditions.A methodology for using biochemical criteria has been developed, which allows for the selection of lines based on nutritional value at the early stages of breeding.In 2021 - 2025, 6 varieties were created and submitted to the State Qualification Examination (SQE) of the Ukrainian Institute of Plant Variety Examination (UIESR).Among them are the first domestic varieties of winter peas under the names Feniksodeskyi, Snigovyk andEdelveys.As well as the usual spring high-yielding varieties of the European type: Prezentodeskyi, Avance OD, Adept OD. Product Description popup.authors Olha O. Molodchenkovа Viacheslav I. Sichkar Iryna S. Dorofeeva Igor M. Stanchuk Olena A. Shalamai Oksana V. Kovach popup.nrat_date 2026-01-16 Close