Formation of productivity of naked oat varieties under different cultivation conditions
https://doi.org/10.26898/0370-8799-2021-3-6
Abstract
The results of studying naked oat yield indicators depending on different sowing dates and seeding rates are presented. The study was carried out in 2016-2020 in a field experiment in Western Siberia. Samples of different groups of the crop ripeness were studied: mid-early variety Gavrosh and mid-ripening variety Ofenya. The duration of the growing season of naked oats was influenced by meteorological factors. There was a tendency observed for a decrease in the duration of interphase periods and the growing season as a whole from an early sowing date to a later one by 4-10 days for the Gavrosh variety and by 8-10 days for the Ofenya variety. The yield of the Gavrosh variety at an early sowing period significantly exceeded the same indicator at a mid-period by 17.6% and at a late period - by 19.0%, of the Ofenya variety - by 10.9% and 16.2%, respectively. The increase in the yield for the early sowing period of the mid-early variety Gavrosh relative to the middle and late sowing dates was determined by a larger grain size (r = 0.6929 ... 0.9535 at R = 0.5140). For the midripening variety Ofenya, the number of productive stems per unit area (r = 0.7444 ... 0.9054 with R = 0.5140) and the weight of 1000 grains (r = 0.5350 ... 0.8297 at R = 0.5140) were of more importance in the years of research on all variants. The most optimal seeding rate for naked oat varieties is 5.0-6.0 million germinating grains/ha. At this rate, it was not the maximum manifestation of individual indicators of the yield structural elements, but a combination of their average values was noted.
About the Authors
O. A. Isachkova
Kemerovo Research Institute of Agriculture - Branch of the Siberian Federal Scientific Centre of Agro-BioTechnologies of the Russian Academy of Sciences
Russian Federation
Russian Federation
Olga A. Isachkova - Candidate of Science in Agriculture, Lead Researcher.
47, Tsentralnaya St., Novostroika, Kemerovo district, Kemerovo region, 650510.
A. O. Loginova
Kemerovo Research Institute of Agriculture - Branch of the Siberian Federal Scientific Centre of Agro-BioTechnologies of the Russian Academy of Sciences
Russian Federation
Russian Federation
Anastasia O. Loginova – Researcher.
47, Tsentralnaya St., Novostroika, Kemerovo district, Kemerovo region, 650510.
E. A. Egushova
Kuzbass State Agricultural Academy
Russian Federation
Russian Federation
Elena A. Egushova - Candidate of Science in Engineering, Associate Professor.
47, Tsentralnaya St., Novostroika, Kemerovo district, Kemerovo region, 650510.
References
1. Popov V.S., Sergeeva S.S., Barsukova N.V. Functional and technological properties of oat grain and a promising range of food products based on it. Vestnik tekhnologicheskogo universiteta = Bulletin of the Technological University, 2016, no. 19, pp. 147-151. (In Russian).
2. Batalova G.A., Vologzhanina E.N. Influence of technological methods of cultivation on forming of quality of naked oats grain. Dostizheniya nauki i tekhniki APK = Achievements of Science and Technology of AIC, 2012, no. 10, pp. 35-37. (In Russian).
3. Polonskii V.I., Sumina A.V., Shaldaeva T.M. Proteins and carbohydrates content in barley and oats seeds at Siberian breeding. Uspekhi sovremennogo estestvoznaniya = Advances in Current Natural Sciences, 2018, no. 1, pp. 4955. (In Russian).
4. Nikolaeva L.S., Kardashina V.E. Grain and fodder productivity of oat varieties for universal use depending on meteorological factors. APK Rossii = Agro-Industrial Complex of Russia, 2017, no. 3, pp. 618-623. (In Russian).
5. Batalova G.A. Prospects and results of naked oats breeding. Zernobobovye i krupyanye kul'tury = Legumes and Groat Crops, 2014, no. 2 (10), pp. 64-69. (In Russian).
6. Bezgodov A.V., Yalunina A.D. The productivity and reaction of naked oat breeds on weather conditions in the Middle Urals. Interaktivnaya nauka = Interactive Science, 2016, no. 10, pp. 94-101. (In Russian). DOI: 10.21661/r-114765.
7. Sterna V., Zute S., Brunava L. Oat Grain Composition and its Nutrition Benefice. Agriculture and Agricultural Science Procedia, 2016, no. 8, pp. 252-256. DOI: 10.1016/j.aaspro.2016.02.100.
8. Batalova G.A. Significance, breeding and elements of technology for cultivation of naked oats. Selektsiya, semenovodstvo i genetika = Breeding, seed production and genetics, 2015, no. 1, pp. 26-31. (In Russian).
9. Aidiev A.Ya., Novikova V.T., Kabashev A.D., Vlasenko N.M., Shumakov A.V., Dugina S.A. Environmental test results of hulled and naked oats. Vestnik Kurskoi gosudarstvennoi sel'skokhozyaistvennoi akademii = Vestnik of Kursk State Agricultural Academy, 2018, no. 9, pp. 102-107. (In Russian).
10. Rasane P., Jha A., Sabikhi L., Kumar A., Un-nikrishnan V.S. Nutritional advantages of oats and opportunities for its processing as value added foods - a review. Journal of Food Science and Technology, 2015, vol. 52, no. 2, pp. 662-675. DOI: 10.1007/s13197-013-1072-1.
11. Ikoeva L.P., Khaeva O.E., Batsazova T.M. Influence of sowing rates and methods on naked oats yield when cultivating in the foothill zone of North Ossetia-Alania. Izvestiya Gorskogo gosudarstvennogo agrarnogo universiteta = Journal of Proceedings of Gorsky State Agrarian University, 2017, vol. 54, no. 2, pp. 116121. (In Russian).
12. Usanova Z.I., Bulyukin E.S. Productivity of huskless oats at cultivation according to different technologies with foliage spraying. Dostizheniya nauki i tekhniki APK = Achievements of Science and Technology of AIC, 2018, vol. 32, no. 6, pp. 21-25. (In Russian). DOI: 10.24411/235-2451-2018-10605.
13. Batalova G.A., Gorbunova L.A. Influence of seeding rate on productivity and seed quality of oat. Doklady Rossiiskoi Akademii sel'skokhozyaistvennykh nauk = Proceedings of the Russian Academy of Agricultural Sciences, 2009, no. 1, pp. 16. (In Russian).
14. Bobrovskii A.V., Kosyanenko L.P. Seeding rate as the biological resource for the oat grain manufacture increase. Vestnik KrasGAU = The Bulletin of KrasGAU, 2012, no. 6 (69), pp. 47-51. (In Russian).
15. Givens D.I., Davies T.W., Laverick R.M. Effect of variety, nitrogen fertiliser and various agronomic factors on the nutritive value of husked and naked oats grain. Animal Feed Science and Technology, 2004, vol. 113, pp. 169-181.
16. Usanova Z.I., Bulyukin E.S. Effect of cultivatin technologies on yields of hull-less oat varieties in Verkhnevolzhye (Upper Volga regin). Vestnik Altaiskogo gosudarstvennogo agrarnogo universiteta = Bulletin of Altai State Agricultural University, 2014, no. 6 (116), pp. 30-35. (In Russian).
Review
For citations:
Isachkova O.A., Loginova A.O., Egushova E.A. Formation of productivity of naked oat varieties under different cultivation conditions. Siberian Herald of Agricultural Science. 2021;51(3):56-64. https://doi.org/10.26898/0370-8799-2021-3-6
Views:
268
Email this article 