[Varietal specificity of the productive process of spring triticale (Triticosecale Wittmack) and its resistance to pre-harvest germination]
2008
Shishlova, N.P. | Lubochkina, T.V. | Krylova, T.M. | Pilipenko, Z.S., National Academy of Sciences (Belarus). Scientific and Practical Center for Arable Farming
Biochemical aspects of the production process (dynamics of accumulation of dry matter, starch and protein) in the spring hexaploid triticale of Lana, Lotas and Uzor cultivars have been studied. The genotypic specificity of the accumulation process of assimilates by the stages of seed ripening with regard to the influence of abiotic factors have been found. The results on the dynamics of changing the “falling number” parameter are presented: maximum values were at the early stages of kernel ripening in all of the studied cultivars in different climatic conditions. By the moment of complete ripening the parameter values decreased significantly due to the high activity of amylolytic enzymes characteristic of triticale crop. Spring triticale cultivars are presented from the viewpoint of realization of the production potential and resistance to pre-harvest germination
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