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Information × Registration Number 0225U004774, (0121U108001) , R & D reports Title Development of ecologically oriented model of selection in the conditions of climate change by definition of inheritance of economically valuable signs at hybridization of initial material of sowing peas with various display of elements of productivity popup.stage_title Розроблення екологічно орієнтованої моделі селекції в умовах зміни клімати шляхом визначення успадкування господарсько-цінних ознак при гібридизації вихідного матеріалу гороху посівного з різним проявом елементів урожайності. Head Chernuskyi Vadym V., Кандидат сільськогосподарських наук Registration Date 18-12-2025 Organization Institute of Bioenergy Crops and Sugar Beet of National Academy of Agrarian Sciences of Ukraine popup.description1 Development of a system of accumulation and analytically verified use of digital photography matrices and forms of electronic field journals for the formation of an analytical platform for the parametric state of selection samples of peas in different conditions of the growing season for their unified assessment and optimized identification of valuable genotypes according to the variety model. Inheritance of economically valuable traits, emergently and synergistically related in the system "genotype - epigenotype", in the hybridization of the source material of sown peas with different manifestations of yield elements, to identify phenotypes with optimized combined manifestation of component traits of productivity and adaptability. popup.description2 As a result of the research, recombinant and transgressive pea forms with a complex of breeding-valuable traits were identified. In the hybrid nursery, up to 54,000 hybrid pea plants were studied, and 11 stable lines were selected. Broad-sense heritability coefficients (H²) for the main agronomic traits were determined by estimating repeatability coefficients within the hierarchy of breeding nurseries. Individual selection was carried out in the hybrid nursery; 775 elite plants were selected, whose progeny will be sown in the hybrid nursery in subsequent years. Product Description popup.authors Stanislav D. Orlov Oleksandr Y. Kaliuzhnyi Svitlana S. Klymchuk Vadim V. Chernuskiy Anatolii P. Cherniuk popup.nrat_date 2025-12-18 Close