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Effects of Water Regulation Deficit on Soil Environment, Yield and Water Use Efficiency of Potato

Lingxin He1,2,3, 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

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Downloads: 154

Abstract

Proper and timely irrigation is essential for crop growth and yield formation. It enhances the soil's ecological environment, conserves resource, ensures consistent and high crop yields, and improves overall quality and efficiency. This paper reviews the impacts of water scarcity under drip irrigation on soil thermal and moisture conditions, soil enzyme activity, microbial populations, nutrient content, yield, and water use efficiency in potatoes. Additionally, it discusses existing challenges and potential future research directions, aiming to provide guidance for precise irrigation strategies and the cultivation of high-yield, high-quality potatoes.

Keywords

potato yield water regulation deficit water stress soil nutrients

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Copyright and License

Published in2026-05-23 11:27:02

DOI 10.70088/7ssnkg34

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

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