Optimization of agricultural technology of the triticale variety ‘Forte’ to achieve planned productivity

An important criterion for an effective process in growing agricultural products is the absolute reproduction of the variety, developed as a result of studies by scientists and producers and ensuring the complete implementation of its genetic potential through intensive technologies of its cultivation. Obtaining maximum productivity of the main agricultural crops is possible provided that the biological characteristics of the variety are taken into account, which determine the use of the most acceptable technological methods; only in this case is it possible to implement the genetic potential of the variety. The purpose of the current work was to identify the most effective agricultural methods that will ensure large productivity and economic efficiency in the cultivation of a new, intensive winter triticale variety ‘Forte’. There have been calculated the rates of mineral fertilizers that provide the planned productivity, namely 5.0; 7.0 and 10.0 t/ha at the seeding rate of 3.0; 4.0; 5.0 million germ. seeds per hectare, taking into account the weather conditions of the region and their use in different cultivation technologies. All options have shown high profitability of production of the studied variety during the period. Thus, the developed technology allows obtaining the planned productivity with a high level of product profitability, which, depending on the cultivation technology and weatherconditions of 2022, was 44.02 % with a planned productivity of 5.0 t/ha and a seeding rate of 3.0 million germ. seedsper hectare, and 44.93 % with a seeding rate of 4.0 million germ. seeds per ha. In the vegetation period of 2023, the profitability was 26.02 and 26.35 %, respectively. With a planned productivity of 7.0 t/ha in 2022, the profitability varied slightly with 51.01, 51.99 and 49.01 %. The planned productivity of 10.0 t/ha allowed obtaining profitability of 51.01, 51.99, 49.01 % in 2022, and 35.02, 35.48 and 32.10 % in 2023.

1. Voronov S. I., Zelenev A. V. Sovremennye tekhnologii adaptivno-landshaftnogo zemledeliya v realizatsii geneticheskogo potentsiala zernovykh i zernobobovykh kul'tur [Modern technologies of adaptive-landscape agriculture in the implementation of the genetic potential of grain and leguminous crops] // Izvestiya Nizhnevolzhskogo agrouniversitetskogo kompleksa: Nauka i vysshee professional'noe obrazovanie. 2024. № 1(73). S. 21–31. DOI: 10.32786/2071-9485-2024-01-02

2. Goncharov S. V. Selektsionnye innovatsii pshenitsy blizhaishikh desyatiletii [Breeding innovations of wheat in the coming decades] // Trudy Kubanskogo gosudarstvennogo agrarnogo universiteta. 2020. № 84. S. 121–125. DOI: 10.21515/1999-1703-84-121-125

3. Gorbachev K. I., Shpilev N. S., Lebed'ko L. V., Zaitseva O. A. Sovershenstvovanie skhemy pervichnogo semenovodstva ozimoi tritikale [Improving the scheme of primary seed production of winter triticale] // Zernobobovye i krupyanye kul'tury. 2024. № 4(52). S. 178–183. DOI: 10.24412/2309-348X-2024-4-178-183

4. Levakova O. V., Zharkova E. D. Svyaz' strukturnykh pokazatelei ozimoi pshenitsy s zernovoi produktivnost'yu pod vliyaniem kontrastnykh meteouslovii Tsentral'nogo regiona [Correlation between structural indicators of winter wheat and grain productivity under the influence of contrasting weather conditions of the Central region] // Vestnik rossiiskoi sel'skokhozyaistvennoi nauki. 2023. № 4. S. 15–19. DOI: 10.31857/2500-2082/2023/4/15-19

5. Polukhin A. A., Sidorenko V. S., Panarina V. I. Sovremennaya selektsiya i semenovodstvo v gosudarstvennom sektore ekonomiki [Modern breeding and seed production in the public sector of the economy] // Ekonomika sel'skogo khozyaistva Rossii. 2023. № 8. S. 64–69. DOI: 10.32651/238-64

6. Tedeeva A. A., Tedeeva V. V. Elementy tekhnologii vozdelyvaniya ozimoi pshenitsy v stepnoi zone RSO – Alaniya [Elements of winter wheat cultivation technology in the steppe zone of the Republic of North Ossetia (Alania)] // Agrarnaya nauka. 2021. № 5. S. 56–59. DOI: 10.32634/0869-8155-2021-349-5-56-59

7. Shpilev N. S., Lebed'ko L. V., Shepelev S. I., Torikov V. E., Mel'nikova O. V. Ispol'zovanie tritikale v kormoproizvodstve [Use of triticale in forage production] // Sibirskii vestnik sel'skokhozyaistvennoi nauki. 2023. T. 53, № 12. S. 54–60. DOI: 10.26898/0370-8799-2023-12-6

8. Shpilev N. S., Torikov V. E., Sychev S. M., Lebed'ko L. V., Sycheva I. V. Innovatsii v selektsionno-semenovodcheskom protsesse zernovykh kul'tur [Innovations in breeding and seed production process of grain crops] // Agrarnaya nauka. 2022. № 9. S. 92–97. DOI: 10.32634/0869-8155-2022-362-9-92-97