SELECTION OF NAKED OATS IN THE CONDITIONS OF CENTRAL RUSSIA
2018
Sidorenko, V.S. | Zotikov, V.I. | Starikova, Zh.V. | Kostromicheva, V.A. | Naumkin, D.V. | Gor'kov, A.A. | Tugareva, F.V. | Vilyunov, S.D.
The article presents data on the creation and study of bare oat lines and varieties of different origin in the northern part of the Central Black Earth region. The biological features of the naked forms are shown. New breeding lines of naked oats are more resistant to abiotic factors, have panicles with high percentage of kernel, are capable of forming grain yield of more than 4-5 t / ha, which is about 90% of the Borets standard filmy variety and about 80% of the high-yield filmy the Yakov variety. At the same time, the collection of the protein of the naked forms was significantly higher than that of the filmy standard. The maximum excess over the filmy standard for protein collection had a new variety the Samson 57, which averaged 19%. The new Samson 57 naked oat variety is clearly different from any well-known oats variety, meets the requirements of uniformity and stability, and has been included in the State Register of the Russian Federation since 2018 in the Central Black Soil Region. On the basis of cluster analysis, directions for the selection of filmy and naked oats were determined using specific marker genes that determine the bare-grain and color of the external flowering glume. The initial material of the film oats for the selection of new bare-grain forms was selected.
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