Physiological Characteristics of Soybean Varieties Under Meadow-Alluvial and Water-Deficit Soil Conditions of The Bukhara Region
Keywords:
Soybean plant, stress, soil moisture levelsAbstract
This article presents experimental data on the physiological indicators that determine stress tolerance in soybean varieties under varying soil moisture regimes (optimal, limited, and arid/drought). The study reveals that changes in these physiological parameters are significantly influenced by soil moisture levels, plant developmental stages, and the unique biological characteristics of each variety. Specifically, the dynamics of cellular turgidity, water-binding capacity, and catalase enzyme activity were analyzed to evaluate the adaptive mechanisms of soybeans under water-deficit conditions. The findings provide insights into selecting resilient cultivars for cultivation in the meadow-alluvial soils of the Bukhara region.
References
Islam, K. S., Ali, M. M., Shahrin, S., Cheesman, S., Alam, S. N., & Krupnik, T. J. (2022). Simple and effective management methods that can improve soybean production in Bangladesh. [Publisher/Report info if available].
Arya, H., Singh, M. B., & Bhalla, P. L. (2021). Towards developing drought-smart soybeans. Frontiers in Plant Science, 12, Article 750664. https://doi.org/10.3389/fpls.2021.750664
Tatar, O., Cakalogulları, U., Tonk, F. A., Istıplıler, D., & Karakoc, R. (2020). Effect of drought stress on yield and quality traits of common wheat during grain filling stage. Turkish Journal of Field Crops, 25(2), 236–244. https://doi.org/10.17557/tjfc.834392
Sabir, A., Waraich, E. A., Ahmad, M., Hussain, S., Asghar, H. N., Haider, A., Ahmad, Z., & Bibi, S. (2024). Silicon-mediated improvement in maize (Zea mays L.) resilience: Unrevealing morpho-physiological, biochemical, and root attributes against cadmium and drought stress. Silicon, 16(7), 1–15. https://doi.org/10.1007/s12633-024-02907-y
Purdom, S., Shekoofa, A., McClure, A., Pantalone, V., & Arelli, P. (2022). Genotype identification for a water saving trait: Exploring early stomatal closure under soil drying among mid-South soybean. Agronomy Journal, 114(1), 545–554. https://doi.org/10.1002/agj2.20918
Szpunar-Krok, E., & Wondołowska-Grabowska, A. (2022). Quality evaluation indices for soybean oil in relation to cultivar, application of N fertiliser and seed inoculation with Bradyrhizobium japonicum. Foods, 11(5), 762. https://doi.org/10.3390/foods11050762
Hussain, I., Ayub, A., Nayab, A., Ashraf, M. A., Ashraf, M. A., Hussain, S., Siddiqui, M. H., Sabir, M. A., Zulfiqar, U., & Khan, T. H. (2023). Exogenous application of silicon and zinc attenuates drought tolerance in Eruca sativa L. through increasing chlorophyll pigments, osmoprotectants, and modulating defense mechanisms. Journal of Plant Growth Regulation, 43(9), 1–17. https://doi.org/10.1007/s00344-023-11116-7
Md. Mannan, Ismot Rima, & Abdul Karim. (2022). Physiological and biochemical basis of stress tolerance in soybean. In Soybean - Recent Advances in Research and Applications. IntechOpen. http://dx.doi.org/10.5772/intechopen.103155
Kushnirenko, M. D., Goncharova, E. L., & Kurchatova, G. P. (1986). Methods for comparative determination of drought resistance in fruit plants. In Methods for evaluating plant resistance to adverse environmental conditions (pp. 87–101). Kolos.
Tretyakov, K. G., & Sulaymonov, A. S. (1970). Practical training in the fundamentals of plant physiology. O‘qituvchi.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2026 Kholliev Askar Ergashovich, Aminjonova Charosxon Akmalovna
This work is licensed under a Creative Commons Attribution 4.0 International License.
