Creation of the initial material of winter triticale of Polissya ecotype on the basis of world collection

  • A. N. Kyrylchuk Candidate of Agricultural Sciences NSC "Agricultural institute of the NAAS Ukraine"
Keywords: winter triticale, plant breeding, gene pool, offspring, variety, breeding line, hybrid, productivity, grain quality

Abstract

A new cereal crop triticale has been synthetically bred through the combination of wheat and rye genomes. This crop has fewer requirements for the soil and climatic conditions, more resistant to fungi and viral diseases and it has better grain quality than winter rye. That is why this crop is very valuable for Polissya and western ForestSteppe of Ukraine for grain, feeding and alcohol industries. The advantages of winter triticale can be most substantial in Polissya and western Forest-Steppe of Ukraine, because winter wheat cultivation is not profitable due to unfavorable soil and climatic conditions and significant reduction of grain quality. In condition of low soil fertility, low solar insolation, high soil and air humidity in Polissya productivity and economic effectiveness of winter triticale growing is more significant compared with winter wheat. In collection nursery there were selected varieties Poloveckoe, Raritet, Papsuevskaia, Trizub, Granik, Izomer, Lider, Runo, Krakovjak, Pawo, Dorena and Sorento by productivity; Juran, Blagodatnyj, ADM11, Poljanskoe, Don, Granik, Varvara, Dokuchaevskij, Pishhen, Ruslan by quality (gluten content 24,0%). In control nursery there were selected lines №157, 158, 204, 5041, 162, 5037, 159, 149 with high gluten content (24 – 26%) and protein content (14,3 – 15,4%) that can be used as initial material for breeding varieties for bread-making. Lines №157, 158, 5041, 162, 149 with m1000 50,2–62,8 g and line №149 with vegetation period duration 288 days are valuable sources of high productive and early ripening varieties of winter triticale.

References

1. Kotko Y. K. Selektsyya ozymoy pshenytsy v Polesʹe Ukrayny. / Y. K. Kotko, YU. V. Olʹshansʹkyy, M. K. Safyn, A. S. Lakhtadyr, N. M. Tyshkevych. // Selektsyya y semenovodstvo. – K.: Urozhay, 1983. – Vyp. 53 – S. 3–11.
2. Hirko V. S. Trytykale. Zdobutky selektsiyi, nasinnytstvo, sortovi tekhnolohiyi vyroshchuvannya ta shlyakhy hospodarsʹkoho vykorystannya. Metodychni rekomendatsiyi / V. S. Hirko, O. V. Hirko. // Posibnyk ukrayinsʹkoho khliboroba, 2012. T. 1 – S. 111–127.
3. Metodyka derzhavnoho sortovyprobuvannya silʹsʹkohospodarsʹkykh kulʹtur. Vypusk pershyy. Zahalʹna chastyna. – K., 2000. – 100 s.
4. Dospekhov B. A. – Metodyka polevoho opyta: Uch. posob. – M.: Kolos, 1985. – 423 s.
5. Bulavka N. V. Henetycheskye osnovy selektsyy na morozo- y zymostoykostʹ // Byolohycheskye rezervy povyshenyya urozhaynosty zernovykh kolosovykh kulʹtur // Sb. nauch. trudov, Myronovka, 1989. – S. 43–51.
6. Buhayov V. D. Spetsialʹna selektsiya polʹovykh kulʹtur / V. D. Buhayov, S. P. Vasylʹkivsʹkyy, V. A. Vlasenko ta in.; za red. Molotsʹkoho M. YA. – Bila Tserkva, 2010. – 368 s.
7. Molotsʹkyy M. YA. Selektsiya i nasinnytstvo silʹsʹkohospodarsʹkykh roslyn / M. YA. Molotsʹkyy, S. P. Vasylʹkivsʹkyy, V. I. Knyazyuk, V. A. Vlasenko // Pidruchnyk. – K.: Vyshcha osvita, 2006. – 463 s.
How to Cite
Kyrylchuk, A. N. (1). Creation of the initial material of winter triticale of Polissya ecotype on the basis of world collection. Feeds and Feed Production, (78), 18-25. Retrieved from https://fri-journal.com/index.php/journal/article/view/463