Application of Organomineral Fertilizers to Winter Wheat in the Rostov Region
Abstract
Modern crop cultivation technologies are based on various methods of seed and plant treatment using environmentally friendly drugs that stimulate growth and the development of the plants, and increase their productivity and stress resistance. It has been established that the use of organic fertilizers positively affects the vital signs, yield and grain quality of cereal plants. When cultivating winter wheat on the southern chernozem of the Kamensky district (in the Rostov region), the organic fertilizers Router (0.5 or 0.25 l / ton) and Leyli (0.25 l / ton) were used for seed treatment, and Soft Guard (0.2 l / ha) and Humiful Pro (0.2 l / ha) were used in spring tillering and in the flag leaf phase against the background of mineral nitrogen fertilizers in a dose of N32P32K32; the frozen-thawed soil was fertilized with ammonium nitrate in a dose of N40 and foliar fertilization was conducted with carbamide in the heading phase using a dose of N20. This increased the average grain yield by 64.2-64.8% compared with the control variant and by 31.4-32.4% compared with the use of mineral fertilizers. The maximum yield gain was achieved by using the soft-root organic fertilizers Soft Guard (0.2 l / ha) and Gumiful Pro (0.2 l / ha) against the background of mineral fertilizers and seed treatments with Router (0.5 l / ton).
Keywords: winter wheat, southern chernozem, organic fertilizers
References
[1] Chekmareva, L. I. and Nesterova, N. K. (2018). The Effectiveness of the Use of Humate and Biological Products Rizoagrin and Flavobacterin on Winter Wheat. Agrarian Scientific Journal, vol. 4, pp. 38-40.
[2] Malyuga, N. G. (2014). The Impact of Cultivation Technology on Winter Wheat Productivity. Scientific Journal of KubSAU, vol. 99, issue 5, pp. 1-6.
[3] Caviglia, О. Р., Rizzalli, R. H. and Monzon, J. P. (2019). Improving Resource Productivity at a Crop Sequence Level. Field Crops Research, vol. 2351, рр. 129-141.
[4] Zhilenko, S. V., Akanova, N. I. and Vinnichek, L. B. (2016). Efficiency of Agrochemical Methods of Cultivating Winter Crops on Chernozem Soils of Krasnodar Territory. Agrochemistry, vol. 4, pp. 18-24.
[5] Barkovskaya, T. A. and Gladysheva, O. V. (2019). Danae Winter Wheat Variety to Increase the Efficiency of Agricultural Production in the Central Region. Bulletin of the AIC of the Upper Volga, vol. 1, issue 45, pp. 91-96.
[6] Labyntsev, A. V. and Schepetyev, M. A. (2012). The Use of Liquid and Solid Nitrogen-Phosphorus Fertilizers on Winter Wheat and their Effect on Grain Productivity. Fertility, vol.6, pp. 2-3.
[7] Sheujen, A. K., Buldykova, I. A. and Shtuts, R. V. (2014). Agroecological Effectiveness of the Use of Micro-Elements in Winter Wheat Crops. Political Internet Electronic Scientific Journal of Kuban State Agrarian University, vol. 2, pp. 511-524.
[8] Onishchenko, L. M. (2018). Evaluation of the Action of the Mineral System of Fertilizer of Winter Wheat Grown in the Conditions of Leached Chernozem of the Prikubanskaya Lowland. The Results of Research Work For 2017: A Collection of Articles on the Materials of the 73rd Scientific and Practical Conference f Teachers, pp. 57-58.
[9] Egorov, V. P. and Davydov, V. E. (2018). Quality Management of Winter Wheat Grain. APK News, vol. 4, issue 4, pp. 24-25.
[10] Zagorulko, A. V., et al. (2017). Ecological and Agronomic Assessment of the Effect of Agricultural Chemicals on the Yield and Quality of Winter Wheat Grain. Political Internet Electronic Scientific Journal of Kuban State Agrarian University, vol. 7, issue 131, pp. 1405-1424.
[11] Grohskopf, M. A, Correa, J. C. and Fernandes, D. M. (2019). Interaction between Phosphorus and Nitrogen in Organomineral Fertilizer. Communications in Soil Science and Plant Analysis, vol. 5, рр. 2742-2755.
[12] Kulagin, D. V., Yesaulko, A. N. and Kukushkina, V. V. (2017). Dynamics of the Content of Macro and Micronutrients under Winter Wheat as a Result of Remineralization of Leached Chernozem. Political Internet Electronic Scientific Journal of the Kuban State Agrarian University, vol. 4, issue 128, pp. 135-145.
[13] Dick, R. P. and Kandeler, Е. (2005). Еnzymes in Soils. Encyclopedia of Soils in the Environment, vol.12, issue 31, рр. 448-456.
[14] Tkalich, Y. I., Tsilyurik, A. I. and Kozachenko, V. I. (2019). The Effectiveness of Herbicides and Plant Growth Regulators in Winter Wheat Crops after the Stubble Predecessor in the Steppe of Ukraine. Vladimir Farmer, vol. 1, issue 87, pp. 25-30.
[15] Yudin, M. I. (2004). Planning an Experiment and Processing the Results. Krasnodar: KGAU, p. 239.
[16] Yudin, F. A. (1980). Methodology of Agrochemical Research. Moscow: Kolos, p. 366.
[17] Dospekhov, B. A. (1979). Field Experience Technique. Moscow: Kolos, p. 416.
[18] Bezuglova, O. S. and Khatyrova, M. M. (2011). Soils of the Rostov Region. Rostov: SFU, p. 352.