Home / Articles

Research Progress on the Effect of Water and Nitrogen Regulation on Potato Soil Environment

Pengfei Guo1,2,3, Hengjia Zhang1,* and Haiyan Li3
1 College of Agriculture and Biology, Liaocheng University, Liaocheng, Shandong, 252059, China 2 Yimin Irrigation Experimental Station, Hongshui River Management Office, Zhangye, Gansu, 734500, China 3 College of Water Conservancy and Hydropower Engineering, Gansu Agricultural University, Lanzhou, Gansu, 730070, China * Correspondence: Hengjia Zhang, College of Agriculture and Biology, Liaocheng University, Liaocheng, Shandong, 252059, China

Vol. 4 (2025): 2025 International Conference on Agricultural Sciences, Economics, Biomedical and Environmental Sciences (SEMBE 2025)

Received: 2026-05-23

Accepted: 2026-05-23

Published: 2026-05-23

Views:
Downloads: 259

Abstract

Water and nitrogen regulation plays a crucial role in influencing crop yield and quality by affecting factors such as root growth, soil physical properties, nutrient availability, enzyme activity, and the health of soil microorganisms. This paper provides a comprehensive review of the biological impacts of water and nitrogen regulation in potato cultivation. It emphasizes the critical role these factors play in enhancing potato yield and improving soil health. The review also highlights the importance of tailoring water and nitrogen management strategies to specific regional conditions and proposes measures such as water-saving irrigation techniques and precise fertilization methods. Future research should delve deeper into the mechanisms underlying water and nitrogen regulation, aiming to develop environmentally friendly management models that contribute to the sustainable growth of the potato industry.

Keywords

potato yield and quality water and nitrogen regulation soil environment sustainable production

References

[1] Z. Ju, D. Li, Y. Cui, and D. Sun, "Optimizing the water and nitrogen management scheme to enhance potato yield and water–nitrogen use efficiency," Agron., vol. 14, no. 8, p. 1651, 2024, doi: 10.3390/agronomy14081651.

[2] Y. Di, H. Yang, H. Zhang, and F. Li, "Nitrogen management indicators for sustainable crop production in an intensive potato system under drip irrigation," J. Environ. Manag., vol. 361, p. 121270, 2024, doi: 10.1016/j.jenvman.2024.121270.

[3] X. Wang, B. Yang, L. Jiang, S. Zhao, M. Liu, X. Xu, et al., "Organic substitution regime with optimized irrigation improves potato water and nitrogen use efficiency by regulating soil chemical properties rather than microflora structure," Field Crops Res., vol. 316, p. 109512, 2024, doi: 10.1016/j.fcr.2024.109512.

[4] N. Zhang, H. Luo, H. Li, M. Bao, E. Liu, W. Shan, et al., "Maximizing potato tuber yields and nitrogen use efficiency in semi-arid environments by precision fertilizer depth application," Eur. J. Agron., vol. 156, p. 127147, 2024, doi: 10.1016/j.eja.2024.127147.

[5] C. S. Nascimento, C. S. Nascimento, B. J. Pereira, P. H. S. Silva, M. C. P. Cruz, and A. B. C. Filho, "Enhancing sustainability in potato crop production: mitigating greenhouse gas emissions and nitrate accumulation in potato tubers through optimized nitrogen fertilization," Nitrogen, vol. 5, no. 1, pp. 163–176, 2024, doi: 10.3390/nitrogen5010011.

[6] F. Zhang, M. Chen, Y. Zheng, X. Xie, and Y. Xing, "Optimizing irrigation and fertilization to simultaneously improve potato tuber yield, water and fertilizer use efficiency and net income in Northwest China," Agron., vol. 14, no. 6, p. 1124, 2024, doi: 10.3390/agronomy14061124.

[7] H. Zhang, X. Chen, D. Xue, W. Zhang, F. Li, A. Teng, et al., "Dry matter accumulation, water productivity and quality of potato in response to regulated deficit irrigation in a desert oasis region," Plants, vol. 13, no. 14, p. 1927, 2024, doi: 10.3390/plants13141927.

[8] D. Su, H. Zhang, A. Teng, C. Zhang, L. Lei, Y. Ba, et al., "Potato growth, nitrogen balance, quality, and productivity response to water-nitrogen regulation in a cold and arid environment," Front. Plant Sci., vol. 15, p. 1451350, 2024, doi: 10.3389/fpls.2024.1451350.

[9] K. I. Paul, P. J. Polglase, A. M. O'Connell, J. C. Carlyle, P. J. Smethurst, and P. K. Khanna, "Defining the relation between soil water content and net nitrogen mineralization," Eur. J. Soil Sci., vol. 54, no. 1, pp. 39–48, 2003, doi: 10.1046/j.1365-2389.2003.00502.x.

[10] Y. Yang, N. Zhang, W. Tian, S. Li, and Y. Zhu, "Dynamic response of potato growth indicators to effective cumulative temperature and water and nitrogen regulation based on a logistic model," Potato Res., pp. 1–30, 2024, doi: 10.1007/s11540-024-09831-z.

[11] M. N. Cassino, C. M. Giletto, E. C. Zamuner, H. R. Sainz Rozas, P. A. Barbieri, and N. R. Calvo, "Nitrogen fertilization effects on boron and chloride concentration, yield and quality in potato," Commun. Soil Sci. Plant Anal., vol. 55, no. 6, pp. 828–845, 2024, doi: 10.1080/00103624.2023.2282991.

Copyright and License

Published in2026-05-23 14:09:26

DOI 10.70088/9naa1635

Creative Commons
Copyright: © 2025 by the authors. Submitted for possible open access publication under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/license s/by/4.0/).

Copyright
Copyright © The Author(s), 2025. Published by SEMBE 2025

Journal Information

  • Vol. 4 (2025): 2025 International Conference on Agricultural Sciences, Economics, Biomedical and Environmental Sciences (SEMBE 2025)
  • 2026-05-23
  • ISSN: (Print) 3078-770X/ (Online) 3078-7718
  • Journal Homepage

Related Articles