Modeling parameters for productivity of beans southern forest-steppe of Western Siberia

The results of the development of the model of new varieties of broad beans for the conditions of the southern forest-steppe of Western Siberia. The elements of promising varieties of broad beans for the conditions of southern forest-steppe of Western Siberia are defined, the new model is created and the sources of agronomic characters are highlighted. Such a morpho-biological model of the new variety is characterized by: determinate growth type, the compact form of the bush, plant height 40-45 cm, high yield of green beans (560 g/m 2 and >), a certain number of beans per plant (29 pcs. and >), with height of attachment of lower beans (18-20 cm), low weight of 1000 seeds (250-300 g), the maximum amount of nitrogen-fixing nodules (120 pcs. and >), the beans should be rounded, without parchment layer and fiber. As sources of these symptoms we recommend using the selected sample: Gold Siberia, Sacred to the memory of Ryzhkova, Polish 25, Majorka, Maroussia, Hit, Ibiza, Sisal, Marion, Niver, Galopka, Zlota Saxa. Keywords : beans, model grade, sample, economically valuable traits.