Solar-Thermophysical Irrigation Instrument for Container Plants
Publication: Journal of Irrigation and Drainage Engineering
Volume 148, Issue 7
Abstract
The proper irrigation of container plants is critical due to the limited substrate volume. This work investigated a zero-energy and self-operating drip irrigation instrument suitable for daily watering of container plants. The instrument consists of a partially filled, inverted solid container exposed to sunshine, and a large insulated one as the reservoir, which were connected hydraulically. This solar-thermophysical irrigation (STI) instrument operates through isobaric thermal expansion and contraction processes during both day and nighttime. The daily water discharge of the STI instrument was investigated experimentally and theoretically for different thermal conditions, pump sizes, and operating days. Field test results showed that the average discharge of this drip micro-irrigation device was in sunny climate. In a growth experiment, Solenostemon potted plants were irrigated via the STI instrument and 4-, 7-, and 10-day surface irrigation frequencies with identical water quantity. The results indicated that the STI system enhanced the growth traits of the plants compared with plants that underwent periodic irrigation. The novel STI drip irrigation system was appropriate for potted plants’ water demand, and was characterized by simplicity, passive operation, zero-energy, and microrate flow operation. The system can be used for individual plants and residential and small-scale applications.
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Data Availability Statement
Some or all data, models, and code that support the finding of this study are available from corresponding author upon reasonable request. (Software code written in QBasic used in the System Performance Simulation section and R software used for Duncan’s homogeneity test.)
Acknowledgments
The authors thank Mrs. Iran Sadeghinejad for useful comments and technical help.
References
Abraham, N., P. S. Hema, E. K. Saritha, and S. Subramannian. 2000. “Irrigation automation based on soil electrical conductivity and leaf temperature.” Agric. Water Manage. 45 (2): 145–157. https://doi.org/10.1016/S0378-3774(99)00078-5.
Bacci, L., P. Battista, and B. Rapi. 2008. “An integrated method for irrigation scheduling of potted plants.” Sci. Hortic. 116 (1): 89–97. https://doi.org/10.1016/j.scienta.2007.11.005.
Barragan, J., L. I. Cots, J. Monserrat, R. Lopez, and I. P. Wu. 2013. “Water distribution uniformity and scheduling in micro-irrigation systems for water saving and environmental protection.” Biosyst. Eng. 107 (3): 202–211. https://doi.org/10.1016/j.biosystemseng.2010.07.009.
Ben Asher, B., B. B. Yosef, and R. Volinsky. 2013. “Ground-based remote sensing system for irrigation scheduling.” Biosyst. Eng. 114 (4): 444–453. https://doi.org/10.1016/j.biosystemseng.2012.09.002.
Cáceres, R., J. Casadesús, and O. Marfà. 2007. “Adaptation of an automatic irrigation-control tray system for outdoor nurseries.” Biosyst. Eng. 96 (3): 419–425. https://doi.org:10.1016/j.biosystemseng.2006.12.002.
Cristofori, V., Y. Rouphael, E. Mendoza-de Gyves, and C. Bignami. 2007. “A simple model for estimating leaf area of hazelnut from linear measurements.” Sci. Hortic. 113 (2): 221–225. https://doi.org/10.1016/j.scienta.2007.02.006.
Danso, E. O., T. Atta-Darkwa, F. Plauborg, E. B. Sabi, Y. Kugblenu-Darrah, S. Abenney-Mickson, and M. N. Andersen. 2018. “Development of a low-cost solar-powered water supply system for small-scale drip irrigation farms in Sub-Saharan Africa: Dosing tank and bell siphon perspective.” J. Irrig. Drain. Eng. 144 (7): 05018003. https://doi.org/10.1061/(ASCE)IR.1943-4774.0001315.
Dastorani, M. T., M. Heshmati, and M. A. Sadeghzadeh. 2010. “Evaluation of the efficiency of surface and sub-surface irrigation in dry land environments.” Irrig. Drain. 59 (2): 129–137. https://doi.org/10.1002/ird.462.
De Bièvre, B., A. Alvarado, L. Timbe, R. Célleri, and J. Feyen. 2003. “Night irrigation reduction for water saving in medium-sized systems.” J. Irrig. Drain. Eng. 129 (2): 108–116. https://doi.org/10.1061/(ASCE)0733-9437(2003)129:2(108).
de Sousa Pereira, D. J., R. Lavanholi, A. C. S. de Araújo, A. P. de Camargo, N. Ait-Mouheb, J. A. Frizzone, and B. Molle. 2020. “Evaluating sensitivity to clogging by solid particles in irrigation emitters: Assessment of a laboratory protocol.” J. Irrig. Drain. Eng. 146 (11): 04020033. https://doi.org/10.1061/(ASCE)IR.1943-4774.0001509.
Gopal, C., M. Mohanraj, P. Chandramohan, and P. Chandrasekar. 2013. “Renewable energy source water pumping systems—A literature review.” Renewable Sustainable Energy Rev. 25 (Sep): 351–370. https://doi.org/10.1016/j.rser.2013.04.012.
Haley, M. B., P. E. Dukes, and G. L. Miller. 2007. “Residential irrigation water use in central Florida.” J. Irrig. Drain. Eng. 133 (5): 427–434. https://doi.org/10.1061/(ASCE)0733-9437(2007)133:5(427).
Henson, D. Y., S. E. Newman, and D. E. Hartley. 2006. “Performance of selected herbaceous annual ornamentals grown at decreasing levels of irrigation.” HortScience 41 (6): 1481–1486. https://doi.org/10.21273/HORTSCI.41.6.1481.
Jones, H. G. 2004. “Irrigation scheduling: Advantages and pitfalls.” J. Exp. Bot. 55 (407): 2427–2436. https://doi.org/10.1093/jxb/erh213.
Katsoulas, N., C. Kittas, G. Dimokas, and C. Lykas. 2006. “Effect of irrigation frequency on rose flower production and quality.” Biosyst. Eng. 93 (2): 237–244. https://doi.org/10.1016/j.biosystemseng.2005.11.006.
Keyanpour-Rad, M., H. R. Haghgou, F. Bahar, and E. Afshar. 2000. “Feasibility study of the application of solar heating systems in Iran.” Renewable Energy 20 (3): 333–345. https://doi.org/10.1016/S0960-1481(99)00088-9.
Kim, J., M. W. van Iersel, and S. E. Burnett. 2011. “Estimating daily water use of two petunia cultivars based on plant and environmental factors.” HortScience 46 (9): 1287–1293. https://doi.org/10.21273/HORTSCI.46.9.1287.
Malekinezhad, H. 2003. “Water use efficiency and crop yield under pot and furrow irrigation systems.” J. Agric. Sci. Nat. Resour. 10 (1): 27–37.
Martínez, J., and J. Reca. 2014. “Water use efficiency of surface drip irrigation versus an alternative subsurface drip irrigation method.” J. Irrig. Drain. Eng. 140 (10): 0401430. https://doi.org/10.1061/(ASCE)IR.1943-4774.0000745.
Monkbadi, R. R., and S. S. Ayad. 1988. “Small-scale solar pumping: The technology.” Energy Convers. Manage. 28 (2): 171–184.
Rezazadeh, P., M. Bijankhan, and A. Mahdavi Mazdeh. 2019. “An experimental study on a flow control device applicable in pressurized networks.” Flow Meas. Instrum. 68 (Aug): 101533. https://doi.org/10.1016/j.flowmeasinst.2019.01.017.
Romero, R., J. L. Muriel, I. García, and D. M. de la Peña. 2012. “Research on automatic irrigation control: State of the art and recent results.” Agric. Water Manage. 114 (Nov): 59–66. https://doi.org/10.1016/j.agwat.2012.06.026.
Spindler, K., K. Chandwalker, and E. Hahne. 1996. “Small solar (thermal) water-pumping system.” Sol. Energy 57 (1): 69–76. https://doi.org/10.1016/0038-092X(96)00043-6.
Sumathy, K. 1999. “Experimental studies on a solar thermal water pump.” Appl. Therm. Eng. 19 (5): 449–459. https://doi.org/10.1016/S1359-4311(98)00071-4.
van der Kooij, S., M. Zwarteveen, H. Boesveld, and M. Kuper. 2013. “The efficiency of drip irrigation unpacked.” Agric. Water Manage. 123 (May): 103–110. https://doi.org/10.1016/j.agwat.2013.03.014.
van Iersel, M. W., S. Dove, and S. E. Burnett. 2011. “The use of soil moisture probes for improved uniformity and irrigation control in greenhouses.” In Proc., Int. Symp. on High Technology for Greenhouse Systems: GreenSys2009 893, 1049–1056. International Society for Horticultural Science: Leuven, Belgium. https://doi.org/10.17660/ActaHortic.2011.893.119.
Warren, S. L., and T. E. Bilderback. 2002. “Timing of low pressure irrigation affects plant growth and water utilization efficiency.” J. Environ. Hortic. 20 (3): 184–188. https://doi.org/10.24266/0738-2898-20.3.184.
Zhang, Y., S. Song, H. Yang, W. Xu, P. Guo, and Y. Yu. 2019. “Water-use efficiency of potted pakchoi in Yunnan laterite with root infiltration irrigation and anticlogging emitter.” J. Irrig. Drain. Eng. 145 (2): 04018038. https://doi.org/10.1061/(ASCE)IR.1943-4774.0001364.
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© 2022 American Society of Civil Engineers.
History
Received: Sep 19, 2021
Accepted: Feb 3, 2022
Published online: Apr 18, 2022
Published in print: Jul 1, 2022
Discussion open until: Sep 18, 2022
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