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Dynamics of Moistube discharge, soil-water redistribution and wetting morphology in response to regulated working pressure heads

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  • Wang, Ce
  • Ye, Jinyang
  • Zhai, Yaming
  • Kurexi, Wuerkaixi
  • Xing, Dong
  • Feng, Genxiang
  • Zhang, Qun
  • Zhang, Zhanyu

Abstract

Moistubes continuously irrigate crop-root zone through tube nanopores, as required based on crop water demand. This study investigated the soil water dynamics under adjusted working pressure heads (WPHs) in Moistube and revealed whether wetting patterns and moisture distribution can be artificially regulated. Six scenarios of adjustments were designed, WPH increase from 0 to 1, 0–2, and 1–2 m, and WPH decrease from 1 to 0, 2–0, and 2–1 m. Wetting patterns were analyzed using image processing. Moistube discharge and moisture distribution within wetting patterns were analyzed. Results demonstrated that following WPH adjustment, the Moistube discharge rate, moisture distribution and wetting morphology significantly changed. The cumulative infiltration and infiltration rate rapidly changed without buffering process at the adjustment points. The infiltration rate at certain WPHs showed a slightly decreasing trend obeying an exponential-type model. When the WPH was adjusted, the infiltration rate rapidly increased or decreased to values that linearly correlated with WPH, respectively. The wetting front deviated from the original advance trend and accelerated or decelerated, with increased or decreased WPH, respectively. We proposed a physical-empirical model based on Green-Ampt model theory under a polar coordinate system. This model exhibited satisfactory performances on Moistube discharge and wetting front advance under adjusted WPHs. Wetting pattern center rapidly deviated from the Moistube center following greater WPHs, with the deviation positively correlated with WPH. Soil remained unsaturated around Moistubes. The soil water content (SWC) within the wetting patterns was governed by WPH adjustments. SWC gradually increased or decreased with WPH increase or decrease. Our results suggest that increasing WPH remarkably affected soil-water dynamics, while the effects of WPH decrease on wetting pattern advance were not noticeable, which exhibited a slight expanding of wetting patterns with uniformly redistributed and decreasing SWC. The feasibility of regulating Moistube discharge, wetting morphology and SWC favors synchronously satisfying crop water requirements.

Suggested Citation

  • Wang, Ce & Ye, Jinyang & Zhai, Yaming & Kurexi, Wuerkaixi & Xing, Dong & Feng, Genxiang & Zhang, Qun & Zhang, Zhanyu, 2023. "Dynamics of Moistube discharge, soil-water redistribution and wetting morphology in response to regulated working pressure heads," Agricultural Water Management, Elsevier, vol. 282(C).
    • Handle: RePEc:eee:agiwat:v:282:y:2023:i:c:s0378377423001506
    DOI: 10.1016/j.agwat.2023.108285
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    References listed on IDEAS

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    1. Baiamonte, Giorgio, 2018. "Advances in designing drip irrigation laterals," Agricultural Water Management, Elsevier, vol. 199(C), pages 157-174.
    2. Kandelous, Maziar M. & Simunek, Jirí, 2010. "Numerical simulations of water movement in a subsurface drip irrigation system under field and laboratory conditions using HYDRUS-2D," Agricultural Water Management, Elsevier, vol. 97(7), pages 1070-1076, July.
    3. Li, Yinkun & Wang, Lichun & Xue, Xuzhang & Guo, Wenzhong & Xu, Fan & Li, Youli & Sun, Weituo & Chen, Fei, 2017. "Comparison of drip fertigation and negative pressure fertigation on soil water dynamics and water use efficiency of greenhouse tomato grown in the North China Plain," Agricultural Water Management, Elsevier, vol. 184(C), pages 1-8.
    4. Santos, Leonardo N.S. dos & Matsura, Edson E. & Gonçalves, Ivo Z. & Barbosa, Eduardo A.A. & Nazário, Aline A. & Tuta, Natalia F. & Elaiuy, Marcelo C.L. & Feitosa, Daniel R.C. & de Sousa, Allan C.M., 2016. "Water storage in the soil profile under subsurface drip irrigation: Evaluating two installation depths of emitters and two water qualities," Agricultural Water Management, Elsevier, vol. 170(C), pages 91-98.
    5. C. Dionisio Pérez-Blanco & Arthur Hrast-Essenfelder & Chris Perry, 2020. "Irrigation Technology and Water Conservation: A Review of the Theory and Evidence," Review of Environmental Economics and Policy, University of Chicago Press, vol. 14(2), pages 216-239.
    6. Elmaloglou, S. & Diamantopoulos, E., 2009. "Simulation of soil water dynamics under subsurface drip irrigation from line sources," Agricultural Water Management, Elsevier, vol. 96(11), pages 1587-1595, November.
    7. Qi, Wei & Zhang, Zhanyu & Wang, Ce & Huang, Mingyi, 2021. "Prediction of infiltration behaviors and evaluation of irrigation efficiency in clay loam soil under Moistube® irrigation," Agricultural Water Management, Elsevier, vol. 248(C).
    8. Cai, Yaohui & Wu, Pute & Gao, Xiaodong & Zhu, Delan & Zhang, Lin & Dai, Zhiguang & Chau, Henry Wai & Zhao, Xining, 2022. "Subsurface irrigation with ceramic emitters: Evaluating soil water effects under multiple precipitation scenarios," Agricultural Water Management, Elsevier, vol. 272(C).
    9. Nazari, Ehsan & Besharat, Sina & Zeinalzadeh, Kamran & Mohammadi, Adel, 2021. "Measurement and simulation of the water flow and root uptake in soil under subsurface drip irrigation of apple tree," Agricultural Water Management, Elsevier, vol. 255(C).
    10. Sun, Qing & Wang, Yaosheng & Chen, Geng & Yang, Hui & Du, Taisheng, 2018. "Water use efficiency was improved at leaf and yield levels of tomato plants by continuous irrigation using semipermeable membrane," Agricultural Water Management, Elsevier, vol. 203(C), pages 430-437.
    11. Ayars, J.E. & Fulton, A. & Taylor, B., 2015. "Subsurface drip irrigation in California—Here to stay?," Agricultural Water Management, Elsevier, vol. 157(C), pages 39-47.
    12. Cai, Yaohui & Yao, Chunping & Wu, Pute & Zhang, Lin & Zhu, Delan & Chen, Junying & Du, Yichao, 2021. "Effectiveness of a subsurface irrigation system with ceramic emitters under low-pressure conditions," Agricultural Water Management, Elsevier, vol. 243(C).
    13. Appels, Willemijn M. & Karimi, Rezvan, 2021. "Analysis of soil wetting patterns in subsurface drip irrigation systems – Indoor alfalfa experiments," Agricultural Water Management, Elsevier, vol. 250(C).
    14. Nogueira, Virgílio Henrique Barros & Diotto, Adriano Valentim & Thebaldi, Michael Silveira & Colombo, Alberto & Silva, Yasmin Fernandes & Lima, Elvis Marcio de Castro & Resende, Gabriel Felipe Lima, 2021. "Variation in the flow rate of drip emitters in a subsurface irrigation system for different soil types," Agricultural Water Management, Elsevier, vol. 243(C).
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