INFLUENCE OF VARIETY FEATURES AND FERTILIZERS ON GRAIN PRODUCTIVITY OF SPRING TRITICALE
Keywords:
spring triticale, varieties, fertilization, yielding capacity, crop yield structure, protein, glutenAbstract
By the experimental studies have established the peculiarities of formation the productive stems, crop yields and grain quality of domestic varieties of spring triticale when growing them on two fertilization backgrounds. Providing the spring triticale crops with mineral nutrients is a necessary condition for improving the grain productivity of new varieties when grown in the Steppe zone. Higher crop yields of 3,77 and 3,48 t/ha of spring triticale on the natural background were formed by varieties Hlibodar Kharkivs’kyí and Boryviter, on the background of N30P30K30 – 4,72; 4,58 and 4,57 t/ha varieties Hlibodar Kharkivs’kyí, Legin’ Kharkivs’kyí and Sontsedar Kharkivs’kyí. The crop yield of triticale depended on the conditions of moisture supplying during the formation of vegetative organs and the formation of elements of individual plant productivity and the influence percentage of the nutrient background was 57,2–78,0 %, varietal characteristics – 7,8-21,1 %. The content of protein and gluten in triticale grain depended on both weather conditions and varietal characteristics. The content of protein and gluten in triticale was 9,7–11,8 % and 14,2–17,1 % (without fertilizers), N30P30K30 – 10,4–12,2 % and 14,9–17.3 %, respectively. Higher protein content on both fertilization backgrounds was provided by the variety Volia, and gluten by Dar Khliba.
References
Kalenska, S. M., & Yanishevskyi, S. B. (1998). Trytykale – novi sorty, novi perspektyvy. Ahroinkom, 3–4, 21–22.
Demyanenko, L. M. Lysikova, V. N., & Kyyenko, Z. P. (2012). Stan rozvytku vitchyznyanoyi selektsiyi trytykale. Offer, 8, 35–37.
Vasylʹyev, S. V. (2016). Narodnohospodarsʹke znachennya trytykale ta perspektyvy yoho vykorystannya dlya rozshyrennya syrovynnoyi bazy kharchovykh vyrobnytstv. Grain products and compound feeds, 2, 13–18.
Lyubych, V. V., & Novikov, V. V. (2015). Porivnyalna kharakterystyka tekhnolohichnykh vlastyvostey zerna trytykale ozymoho ta pshenytsi ozymoyi. Grain products and compound feeds, 4, 14– 18.
Ryabchun, V. K. Hospodarsʹka tsinnist yarykh trytykale. Retrieved from: http://ukrseeds.narod.ru.
Kalenska, S. M., Kononyuk, I. V., & Mayster, O. A. (2000). Adaptyvni tekhnolohiyi vyroshchuvannya trytykale i zhyta. Agriculture, 74, 86−90.
Kostromitin, V. M., Muzafarov, I. M., Rozhkov, A. O. (2008). Vplyv poperednykiv i foniv mineralʹnoho zhyvlennya na vrozhay zerna yaroho trytykale. Scientific works of BSCU named after Petra Mogili, 69 (82), 102−116.
Konashchuk, I. O. (2008). Vplyv mineralʹnykh dobryv na urozhay zerna trytykale ozymoho ta yaroho. Bull. Institute of grain farming, 33−34, 87−91.
Lopushnyak, V. I., Avhustynovych, M. B. (2015). Vplyv riznykh rivniv mineralʹnoho zhyvlennya na formuvannya biometrychnykh pokaznykiv kolosa i produktyvnosti trytykale yaroho v Zakhidnomu Lisostepu Ukrayiny. Foothill and mountain agriculture and animal husbandry, 57, 144−151.
Rozhkov, A. O. Puzik, V. K. (2012). Urozhaynist roslyn trytikale zalezhno vid variantiv sposobu sivby ta pozakorenevykh pidzhyvlen. Bulletin of Agrarian Science of the Black Sea Coast, 3, 134–141.
Grib, S. I., Kukrin, N. P., Bulavina, T. M. et al. (1999). Osobennosti azotnogo pitaniya ozimogo tritikale. Agriculture, 1, 29.
Voloshchuk, I. S., Voloshchuk, O. P., Hlyva, V. V. et al. (2018). Urozhaynistʹ, koefitsiyent rozmnozhennya ta vykhid kondytsiynoho nasinnya trytykale ozymoho zalezhno vid osoblyvostey sortu. Foothill and mountain agriculture and animal husbandry, 63, 24−37.
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