STUDY OF NAKED SPRING BARLEY VARIETIES UNDER THE CONDITIONS OF THE NORTH CAUCASUS

Doroshenko, `E.S.; Filippov, E.G.; Doncova, A.A.; Sidorenko, V.S.

STUDY OF NAKED SPRING BARLEY VARIETIES UNDER THE CONDITIONS OF THE NORTH CAUCASUS

2019

Doroshenko, `E.S. | Filippov, E.G. | Doncova, A.A. | Sidorenko, V.S.

To organize and conduct successful breeding work on the breeding of promising varieties of bare grain barley, rich and complete source material is required. Therefore it is important to explore the world collection of Federal Research Center «N.I. Vavilov All-Russian Institute of Plant Genetic Resources (VIR)» in order to create an extensive additional genetic fund of new forms with economically valuable traits and properties. Studies were conducted in the fields of the Barley Breeding and Seed Production Department of FGBNU «Agricultural Research Center «Donskoy» in 2015-2017 years. The article presents the average values of the studied traits of more than 100 collection samples of bare spring barley for three years of study. According to the results of the study of varieties of bare barley, sources of productivity have been identified (more than 6.5 t/ha): Omskij golozernyj 2 (RF), K-26598 (Ethiopia), K-26648 (Pakistan), 1057-1923 (Czech), CDC MC Ywize (Canada), Golozernyj (RF),K-19103 (India), K-3772 (Dagestan), Dublet (Belarus), Omskij golozernyj 1(RF), coarseness of grain (weight of 1000 grains more than 45,1 g): Golozernyj (RF), Nigohadaka (Japan), Golozernyj 1 (RF), K-266 (Pakistan), Complex hybrid (Mexico), with increased protein, lysine and starch: Brunee (Ethiopia), S-264 (Mexico), К-266 (Pakistan), Omskij golozernyj 1 (RF), Yudinskij 1 (RF), Akka (Israel), К-1328 (Turkey), Kitaki-nadaka (Japan), К- 3426 (Japan), Komehadaka (Japan).

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