Techniques for increasing tomato yield in Astrakhan region
https://doi.org/10.18619/2072-9146-2024-5-73-78
Abstract
Relevance. The use of mineral fertilizers in the cultivation of tomato in the first place should ensure the best conditions for the nutrition of plants during the entire growing season in accordance with their need.
The research methodology was based on generally accepted methods for vegetable growing. The main goal of this study was to improve the zonal technology for cultivating tomato in open ground using leaf dressing with KCL and KNO3 preparations, aimed at increasing the level of yield during irrigation in the north of the Astrakhan region. Field experiments were carried out at the experimental irrigated land use area of the Federal State Budgetary Scientific Institution "Caspian Agrarian Federal Scientific Center of the Russian Academy of Sciences" in the period from 2021 to 2023. The scientific novelty of the study was the theoretical and practical justification for the use of leaf dressing with KCL and KNO3 in the cultivation of vegetables, aimed at the formation of highly productive commercial products.
Results. During the research work, a comparative analysis of various standards of use of drugs was carried out, highlighting the most promising option. Three-year studies found that the use of potassium fertilizer KCl with a concentration of 0.5%), 30... 40 days. after planting (flowering), 50 days. after planting and 60 days. after planting gave a significant increase in yield relative to the control option. Conclusions. Based on the results of the analysis, an average of five charges, the KCl treatment variant Background + 3 (concentration 0.5%) was identified, which had the highest yield of 130.56 t/ha. This option was significantly different from both control and other options under study. The increase relative to the control was + 4.08 t/ha or + 3.2%.
About the Authors
N. V. Tyutyuma
Fеdеrаl Stаtе Budgеtаrу Sсiеntifiс Institutiоn «Рrесаsрiаn Аgrаriаn Fеdеrаl Sсiеntifiс Сеntеr оf Russiаn Асаdеmу оf Sсiеnсеs»
Russian Federation
Russian Federation
Natalya V. Tyutyuma – Dr. Sci. (Agriculture), Corresponding Member of RAS
Severniy-8, Solenoe Zaimishche, Chernoyarsk district, Astrakhan region, 416251
A. N. Bondarenko
Fеdеrаl Stаtе Budgеtаrу Sсiеntifiс Institutiоn «Рrесаsрiаn Аgrаriаn Fеdеrаl Sсiеntifiс Сеntеr оf Russiаn Асаdеmу оf Sсiеnсеs»
Russian Federation
Russian Federation
Anastasia N. Bondarenko – Dr. Sci. (Agriculture), Head Laboratory of Agricultural Technologies of Vegetable Crops
Severniy-8, Solenoe Zaimishche, Chernoyarsk district, Astrakhan region, 416251
References
1. Aliyeva K.A. Effect of different doses of nitrogen fertilizers on tomato production and agrochemical properties of gray-brown soil on the Absheron Peninsula (Azerbaijan ). Soils and the environment. 2018;1(3):118-123. (In Russ.)
2. Agarwal A., Sharma U., Ranjan R., Nasim M. Combining Ability Analysis for Yield, Quality, Earliness, and YieldAttributing Traits in Tomato. International Journal of Vegetable Science. 2017;23(6):605-615.
3. Zhu Q., Ozores-Hampton M., Li Y.C., Morgan K.T. Phosphorus application rates affected phosphorus partitioning and use efficiency in tomato production. Agronomy Journal. 2018;110(5):2050-2058. https://doi.org/10.2134/agronj2018.03.0152 https://elibrary.ru/zbtuml
4. Bayrambekov Sh. B., Anishko M.Yu., Gulyaeva G.V., Garyanova E.D. The effect of non-root feeding on tomato productivity in the Volga delta. Proceedings of Lower Volga agro-university complex: science and higher education. 2019;2(54):63-69. (In Russ.) https://doi.org/10.32786/2071-94852019-02-6 https://elibrary.ru/zbtuml
5. Zvolinsky V.P., Pleskachev Yu.N., Kalmykova E.V., Kalmykova O.V. Influence of macroand micro-fertilizers on the quality of tomato fruits. Proceedings of Lower Volga agro-university complex: science and higher education. 2019;1(53):32-41. (In Russ.) https://doi.org/10.32786/2071-94852019-01-3 https://elibrary.ru/aciqah
6. Kalmykova E.V., Petrov N.Yu., Narushev V.B. et al. Techniques for increasing the productivity of tomato and potatoes during irrigation in the Volga region. Agrarian Scientific Journal. 2017;(4):36-40. (In Russ.) https://elibrary.ru/ynbirb
7. Kalmykova E.V., Petrov N.Yu., Ubushaeva S.V. et al. The influence of agrotechnical techniques on the growth, development and productivity of tomato in the conditions of the Lower Volga region. Proceedings of Lower Volga agro-university complex: science and higher education. 2017;(2):111-118. (In Russ.) https://elibrary.ru/zrtddh
8. Borodychev V.V., Kuznetsov Yu.V., Dementiev A.V. Water consumption of tomatoes for drip irrigation. Proceedings of Lower Volga agro-university complex: science and higher education. 2007;(2):23-25. (In Russ.) https://elibrary.ru/zrtcxx
9. Bocharov B.V., Kiseleva N., Sokolova G. Application of mineral fertilizers for vegetable crops in the Volga delta. Vegetable growing and greenhouse farming. 2012;(5):28-29.
10. Goncharenko V.E. Development and justification of the fertilization system for vegetable crops in the Forest-Steppe of Ukraine. 2014. 35 p. (In Russ.)
11. Grigorov M.S., Kruzhilin Yu.I., Khodyakov E.A. Water-saving technologies for growing tomatoes. Problems of scientific provision of economic efficiency of irrigated agriculture in market conditions. HCCA. Volgograd. 2001. Pp. 74-75. (In Russ.)
12. Grigorov M.S., Kuznetsov Yu.V. Prospects for the use of drip irrigation in the Volgograd region. Land reclamation and water management. 2003;(4):2-5. (In Russ.)
13. Kuznetsov Yu.V. The removal of nutrients by tomato depends on the water regime of the soil. Potatoes and vegetables. 2006;(5):11-12. (In Russ.)
14. Dospekhov B.A. Field Experience Methodology. M.: Agropromizdat. 1985. 315 p. (In Russ.)
15. Brezhnev D.D. Guidelines for the study and maintenance of the world collection of vegetable nightshade crops (tomatoes, peppers, eggplants). L., 1977. 24 p. (In Russ.)
16. Methods of State Variety Testing of Crops. Release fourth potatoes, vegetables and melons. M.: "Ministry of Agriculture of the Russian Federation." 2015. 61 p. (In Russ.)
17. Pastukhova A.V., Petrov A.F., Gavrilets N.V. Influence of forms and doses of applied fertilizers on quality indicators of tomato fruits. Bulletin of the Altai State Agrarian University. 2021;11(205):31-40. (In Russ.) https://doi.org/10.53083/1996-4277-2021-205-11-31-40 https://elibrary.ru/gtrhfc
18. Shpilko A.V. et al. Methodology for determining the economic efficiency of technologies and agricultural machinery. Part 1. Guidelines. M.: RIC GOSNITI, 1998. 331 p. (In Russ.)
19. Efficiency of agricultural production (guidelines ) Ed. I.S. Sandu, V.A. Svobodina, V.I. Nechaeva, M.V. Kosolapova, V.F. Fedorenko. M.: FGBNU "Rosinformagrotech," 2013. Pp. 46-50. (In Russ.)
Review
For citations:
Tyutyuma N.V., Bondarenko A.N. Techniques for increasing tomato yield in Astrakhan region. Vegetable crops of Russia. 2024;(5):73-78. (In Russ.) https://doi.org/10.18619/2072-9146-2024-5-73-78
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