A novel technique to measure the total evaporation and its components during sprinkler irrigation
Paper
Paper/Presentation Title | A novel technique to measure the total evaporation and its components during sprinkler irrigation |
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Presentation Type | Paper |
Authors | Uddin, Jasim (Author), Smith, Rod (Author), Hancock, Nigel (Author) and Foley, Joseph (Author) |
Editors | Currey, Anne |
Journal or Proceedings Title | Proceedings of the ICID and Irrigation Australia 2012 Conference and Trade Show |
Number of Pages | 2 |
Year | 2012 |
Place of Publication | Sydney, Australia |
Web Address (URL) of Paper | http://online.saneevent.com.au/ial2012/ |
Conference/Event | ICID & Irrigation Australia 2012 Conference and Trade Show |
Event Details | ICID & Irrigation Australia 2012 Conference and Trade Show Event Date 24 to end of 29 Jun 2012 Event Location Adelaide, Australia |
Abstract | Using the Eddy Covariance-sap flow method, significantly higher values of ET and reduced values of sap flow were measured during sprinkler irrigation over a mature cotton crop. The major components of total evaporation are canopy evaporation during irrigation and residual canopy interception. The measurements show that canopy evaporation is the dominant component of the total ET during sprinkler irrigation followed by canopy interception, while soil evaporation is negligible when the canopy is closed. |
Keywords | sprinkler irrigation; irrigation; sprinklers |
ANZSRC Field of Research 2020 | 370704. Surface water hydrology |
300299. Agriculture, land and farm management not elsewhere classified | |
300201. Agricultural hydrology | |
Public Notes | File reproduced in accordance with the copyright policy of the publisher/author. |
Byline Affiliations | National Centre for Engineering in Agriculture |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q15w8/a-novel-technique-to-measure-the-total-evaporation-and-its-components-during-sprinkler-irrigation
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