Yield and return on fertilizer with root and foliar feeding of corn plants
https://doi.org/10.26898/0370-8799-2022-3-2
Abstract
The results of the study of the effect of root and foliar nutrition on grain yield of maize hybrids are presented. Field experiments were conducted in 2018-2020 in the zone of sufficient moisture of the Stavropol Territory. Root nutrition of plants was carried out under presowing cultivation (in spring) with ammonium nitrate and nitroammonium phosphate at a dose of 30 kg of active agent. Foliar feeding was applied in the 8-leaf phase with Vuxal Macromix fertilizer at a dose of 2.5 l/ha. Fertilizers were studied on the middle-early hybrid Mashuk 220 MV and the mid-season-ripening Mashuk 355 MV. The highest hybrid grain yield in 2018 was obtained from the leaf application of the Vuxal Makromiks fertilizer at a dose of 2.5 l/ha, the increase relative to the control of the hybrid Mashuk 220 MV was 0.89 t/ha, the hybrid Mashuk 355 MV - 1.44 t/ha. In 2019, the highest hybrid grain yield was obtained from the application of ammonium nitrate phosphate fertilizer at a dose of N30P30K30 under pre-sowing cultivation. The grain yield increase of Mashuk 220 MV hybrid was 0.78 t/ha (11.2%), of Mashuk 355 MV hybrid - 0.90 t/ha (11.7%). In 2020, the highest yield of the grain hybrid Mashuk 220 MV was obtained when feeding the plants through the leaves with the Vuxal Macromix fertilizer at a dose of 2.5 l / ha, the hybrid Mashuk 355 MV when applying ammonium nitrate phosphate fertilizer at a dose of N30 under pre-sowing cultivation, the increase amounted to respectively 0.37 t / ha (8.1%) and 0.29 t / ha (6.6%). On average for 2018-2020, the highest hybrid yields were seen with a 2.5 L/ha application of Vuxal Macromix foliar fertilizer. Increase in grain yield of the hybrid Mashuk 220 MV was 0.60 t / ha (11,0%), the hybrid Mashuk 355 MV - 0.63 t / ha (10,5%). Payback of fertilizers by grain when growing hybrid Mashuk 220 MV was higher in the variant of root feeding of plants by fertilizer Vuxal Macromix 2,5 l/ha, for 1 ruble of costs 0,90 ruble of income was received. When growing the hybrid Mashuk 355 MV with the introduction of ammonium nitrate under pre-sowing cultivation at a dose of N30, 1 ruble of costs received 1.69 rubles of income.
About the Authors
I. A. Shmalko
All-Russian Scientific Research Institute of Corn
Russian Federation
Russian Federation
Candidate of Science in Agriculture, Lead Researcher,
Pyatigorsk, Stavropol Territory
V. N. Bagrintseva
All-Russian Scientific Research Institute of Corn
Russian Federation
Russian Federation
Doctor of Science in Agriculture, Professor, Head Researcher,
14-B, Ermolova St., Pyatigorsk, Stavropol Territory, 357528
References
1. Andrienko S.S., Kuperman F.M. Corn Physiology. Moscow, Moscow University Press, 1959, 288 p. (In Russian).
2. Ageev V.V., Chernov A.P., Kuydan A.P., Demkin V.I., Makhukov P.I., Podkolzin A.I., Esaulko A.N., Kuzennaya M.A., Litvinenko M.V. Peculiarities of nutrition and fertilizer of agricultural crops in the South of Russia. Stavropol, GSHA, 1999, 113 p. (In Russian).
3. Ermolenko V.P. Scientific foundations of Don agriculture. Moscow, IK “Rodnik”, 1999. 176 p. (In Russian).
4. Kramarev S.M., Kovalenko V.E., Skripnik L.N. Preplanting fertilization of corn in the northern steppe zone of Ukraine. Agrokhimiya = Agrochemistry, 1999, no. 11, pp. 45–53. (In Russian).
5. Mamsirov N.I., Tuguz R.K., Timov M.R. Corn in crop rotations with short rotation and rational use of fertilizers in its monoculture. Zemledelie = Zemledelie, 2014, no. 1, pp. 35–37. (In Russian).
6. Moiseev A.A., Vlasov P.N., Ivoilov A.V. The effect of fertilizer application and preparation Microel for grain corn hybrids in the conditions of unstable moistening. Agrokhimiya = Agrochemistry, 2017, no. 6, pp. 30–38. (In Russian).
7. Sharifi, R.S., Taghizadeh, R. Response of maize (Zea mays L.) cultivars to different levels of nitrogen fertilizer. Journal of Agricultural and Environment, 2009, vol. 7, no. 3–4, pp. 518–521.
8. Stulin, A.F. Effect of fertilizer on maize yields in the Voronezh region. Kukuruza i sorgo = Corn and sorghum, 2012, no. 1, pp. 19–24. (In Russian).
9. Shelganov I.I., Voronin A.N. Features of the mineral corn nutrition. Kukuruza i sorgo = Corn and sorghum, 2008, no. 4, pp. 10–11. (In Russian).
10. Nikitishen V.I., Lichko V.I. Mineral nutrition of corn plants on nitrogen- phosphorus fertilizers interaction. Agrokhimiya = Agrochemistry, 2012, no. 11, pp. 9–15. (In Russian).
11. Vasilchenko S.A., Metlina G.V. Effect of fertilizers with micro elements on productivity of maize hybrids of different groups of ripeness. Zernovoe khozyaistvo Rossii = Grain economy of Russia, 2015, no. 4 (40), pp. 54–58. (In Russian).
12. Adaev N.L., Khamzatova M.Kh., Amaeva A.G., Muuev A.A., Adaev A.N. Intensification of corn fertilizer system in the conditions of irrigation in the Chechen Republic. Kukuruza i sorgo = Corn and sorghum, 2019, no. 2, pp. 14–21. (In Russian).
13. Shmalko I.A., Bagrintseva V.N. Effective fertilizers and growth regulators for corn. Kukuruza i sorgo = Corn and sorghum, 2016, no. 2, pp. 17– 20. (In Russian).
Review
For citations:
Shmalko I.A., Bagrintseva V.N. Yield and return on fertilizer with root and foliar feeding of corn plants. Siberian Herald of Agricultural Science. 2022;52(3):17-23. (In Russ.) https://doi.org/10.26898/0370-8799-2022-3-2
Views:
239
Email this article 