Russian Federation
Russian Federation
Russian Federation
Russian Federation
UDC 633.1
UDC 631.5
The article presents scientifically grounded approaches to feed production in the context of risky agriculture in the Republic of Sakha (Yakutia), with a focus on the impact of climatic factors such as extreme temperature fluctuations and a short growing season on traditional agricultural methods. This highlights the necessity of implementing modern technologies, including precision farming and genetically modified crops. In 2024, a total area of 50.9 hectares was sown with sorghum-sudan grass hybrids, oats, and mixed crops. The climatic conditions were characterized as severely drought-prone, with an average daily temperature of +9.1 °C in May and +19.3 °C in June, while precipitation in May was only 7.3 mm. According to the results, the sorghum-sudan grass hybrid reached a height of 120 cm with a yield of 17.4 tons/ha; oats reached 70 cm with a yield of 10.0 tons/ha; vetch yielded 12.3 tons/ha; and peas yielded 14.0 tons/ha. The application of the biological preservative Bonsilage contributed to a reduction in nutrient losses, resulting in the harvesting of 530 tons of silage with quality parameters including a protein content of 30.37%, crude fiber of 24.05%, and a pH of 4.5. The implementation of these technologies increased milk yield from 2800 to 3787 liters per cow per year (a 35% increase). Thus, the results confirm the effectiveness of scientifically grounded methods of feed production and the use of modern technologies, which improve the quality of forages and enhance livestock productivity under the conditions of risky agriculture in the Republic of Sakha.
sorghum-sudan grass hybrid, productivity, digestible protein, green mass, feed unit, mixed crops, juicy feeds, silage, haylage
1. Dibirova H.A. Cifrovye innovacii v kormoproizvodstve molochnogo zhivotnovodstva Severo-Zapada Rossii / H.A. Dibirova, N.V. Osipova // Journal of Agriculture and Environment. 2024. №1 (41)
2. Vladimirov L. N. Nauchnye osnovy rastenievodstva Yakutii / L. N. Vladimirov, V. I. Alekseeva, S. A. Pavlova, E. S. Pestereva // Sovremennye problemy i perspektivy razvitiya agrohimii, zemledeliya i smezhnyh nauk o plodorodii pochv i produktivnosti polevyh kul'tur v Sibiri Federal'noe gosudarstvennoe byudzhetnoe nauchnoe uchrezhdenie «Federal'nyy issledovatel'skiy centr «Krasnoyarskiy nauchnyy centr Sibirskogo otdeleniya Rossiyskoy akademii nauk», 2023. S. 52-56. DOI:https://doi.org/10.52686/9785604525050_77. EDN YBZHVE
3. Kosolapov V. M. Racional'noe prirodopol'zovanie i kormoproizvodstvo v sel'skom hozyaystve Rossii / V. M. Kosolapov, I. A. Trofimov, L. S. Trofimova, E. P. Yakovleva . M.: RAN, 2018. 132 s.
4. Ukaz Glavy Respubliki Saha (Yakutiya) ot 30 avgusta 2022 g. № 2580 «Ob utverzhdenii Strategii v oblasti cifrovoy transformacii otrasley ekonomiki, social'noy sfery i gosudarstvennogo upravleniya Respubliki Saha (Yakutiya)».
5. Sistema vedeniya sel'skogo hozyaystva v Respublike Saha (Yakutiya) na period 2021-2025 gody : metodicheskoe posobie, gl. red. L. N. Vladimirov. - Belgorod : Izdatel'stvo Sangalova K. Yu., 2021. S. 201-241.
6. Metodicheskie ukazaniya po provedeniyu polevyh opytov s kormovymi kul'turami. M., 1983. S. 55-68.
7. Metodicheskie ukazaniya po provedeniyu polevyh opytov s kormovymi kul'turami. M., 1997. 156 s.
8. Metodicheskie ukazaniya po provedeniyu polevyh opytov s kormovymi kul'turami. M., 2016. 67 s.
9. Dospehov B.A. Metodika polevogo opyta. M.: Kolos, 1985. 347 s.
10. Desyatkin R.V. Pochvy Yakutii. 2009. Yakutsk, 64 s.
11. Slobodnyak T. Tehnologiya vozdelyvaniya i ispol'zovaniya sorgo // Obschestvenno-politicheskaya gazeta «Amurskiy Mayak». 2013. № 15 (15). S. 2.
12. Kovtunova N.A. Rost i razvitie sorgo v zasushlivyh usloviyah / N.A. Kovtunova, G.M. Ermolina, E.A. Shishova, S.I. Gorpinichenko, A.E. Romanyukin. Rol' russkih uchenyh v stanovlenii i razvitii dagestanskoy agrarnoy nauki. Sbornik nauchnyh trudov Vserossiyskoy nauchno-prakticheskoy konferencii, posvyaschennoy 70-letie docenta Arnautovoy G.I. Mahachkala: FGBOU VO «DagGAU». 2017. S.115-120.
13. Zotikov V. I., Cukanova Z. R., Moloshonok A. A. Realizaciya biologicheskogo potenciala i osobennosti semenovodstva sovremennyh sortov goroha posevnogo // Zernobobovye i krupyanye kul'tury. 2019. №. 2 (30). S. 20-26.
14. Ashiev A. R., Habibullin K. N. Izuchenie vzaimosvyazey urozhaynosti s morfobiologicheskimi priznakami kollekcionnyh obrazcov goroha posevnogo // Zernovoe hozyaystvo Rossii. 2020. №. 3. S. 3-7.
15. Davletov F. A., Gaynullina K. P., Dmitriev A. M. Urozhaynost' i parametry adaptivnosti sortov i liniy goroha posevnogo (Pisum sativum L.) v usloviyah Respubliki Bashkortostan // Izvestiya Orenburgskogo gosudarstvennogo agrarnogo universiteta. 2022. №. 1 (93). S. 38-42.
16. Fedotov V. S. Goroh. M. 1960. 258 s.
17. Bondarev V. A., Kosolapov V. M., Klimenko V. P., Krichevskiy A. N. Prigotovlenie silosa i senazha s primeneniem otechestvennyh biologicheskih preparatov. M.: FGBNU VNII kormov im. V.R.Vil'yamsa, 2016. 212 s.
