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Abstract

World collection of spring triticale was represented mainly by variety samples from Russian Federation, Mexico, Ukraine, Poland, Czech Republic and Belarus. On the basis of intravarietal selection from the data of variety samples were identified promising forms of plants, some of which formed the basis for the creation of varieties of spring triticale Rossika. In this paper studied the breeding
value of different types of crosses. Best results showed the intraspecific hybridization. For the climatic conditions of the region are developed the optimal parameters of the model of spring triticale varieties.