Defining precision irrigation: a new approach to irrigation management

Paper

Smith, Rod and Baillie, Justine. 2009. "Defining precision irrigation: a new approach to irrigation management." Irrigation Australia 2009: Irrigation Australia Irrigation and Drainage Conference: Irrigation Today - Meeting the Challenge. Swan Hill, Australia 18 - 21 Oct 2009 Sydney, Australia.
Paper/Presentation Title

Defining precision irrigation: a new approach to irrigation management

Presentation TypePaper
AuthorsSmith, Rod (Author) and Baillie, Justine (Author)
Journal or Proceedings TitleIrrigation Australia 2009: Irrigation Australia Irrigation and Drainage Conference: Proceedings
Number of Pages6
Year2009
Place of PublicationSydney, Australia
Web Address (URL) of Paperhttp://www.irrigation.org.au/IAL_IDC_Conf_2009/Smith%20RJ%20-%20Abstract%207%20POSTER%20full.pdf
Conference/EventIrrigation Australia 2009: Irrigation Australia Irrigation and Drainage Conference: Irrigation Today - Meeting the Challenge
Event Details
Irrigation Australia 2009: Irrigation Australia Irrigation and Drainage Conference: Irrigation Today - Meeting the Challenge
Event Date
18 to end of 21 Oct 2009
Event Location
Swan Hill, Australia
Abstract

Although the term precision irrigation is now quite widely used, often to mean drip irrigation, there is no commonly accepted definition or conceptualisation of the term, and no cohesive framework to guide research, development or adoption. This paper is reporting on a review of precision irrigation funded by NPSI. This review is considering the role of current irrigation application technologies in precision irrigation, variable rate applications, adaptive control, and the sensing and decision support requirements.
Precision irrigation as a concept differs substantially from current practice. In this paper (which is a slightly expanded version of a research bulletin recently published by NPSI) we have defined it using precision agriculture principles. It is well acknowledged that precision irrigation involves the 'differential irrigation' treatment of field variation as opposed to the 'uniform irrigation' treatment that underlies traditional irrigation management. However, we contend that precision irrigation is much more, that it must be holistic in its approach, adaptive and applicable to all irrigation methods.

Keywordsprecision agricultural systems; irrigation; remote sensing; control systems
ANZSRC Field of Research 2020300206. Agricultural spatial analysis and modelling
401304. Photogrammetry and remote sensing
300201. Agricultural hydrology
Public Notes

File reproduced in accordance with the copyright policy of the publisher/author.

Byline AffiliationsNational Centre for Engineering in Agriculture
Australian Centre for Sustainable Catchments
Institution of OriginUniversity of Southern Queensland
Permalink -

https://research.usq.edu.au/item/q0y08/defining-precision-irrigation-a-new-approach-to-irrigation-management

Log in to edit

Download files

Published Version
Smith_Baillie_IDC2009_PV.pdf
File access level: Anyone

Smith_Baillie_IDC2010_pres_PV.pdf
File access level: Anyone

  • 4655
    total views
  • 2031
    total downloads
  • 39
    views this month
  • 33
    downloads this month

Export as

Related outputs

Using Programmatic Assessment to Design an Integrated Curriculum
Baillie, Justine, Kist, Alexander and Hills, Catherine. 2024. "Using Programmatic Assessment to Design an Integrated Curriculum." 2024 American Society of Agricultural and Biological Engineers Annual International Meeting (ASABE 2024). Anaheim, CA, United States 28 - 31 Jul 2024 United States. https://doi.org/10.13031/aim.202400571
Scaffolding experiential learning across an agricultural technology program
Baillie, Justine, Scobie, Michael, Long, Derek, Skinner, Jazmine and Humpal, Jacob. 2024. "Scaffolding experiential learning across an agricultural technology program." 3rd Symposium for Agricultural Educators (AgEd 24). Rockhampton, Australia 06 - 07 Feb 2024 Australia.
Enabling the Engineer of the Future
Kist, Alexander A, Hills, Catherine and Baillie, Justine. 2024. "Enabling the Engineer of the Future." 21st International Conference on Smart Technologies & Education (STE2024). Helsinki, Finland 06 - 08 Mar 2024 Finland.
Crossing the T - Enabling the Engineer of 2035
Kist, Alexander A, Hills, Catherine and Baillie, Justine. 2023. "Crossing the T - Enabling the Engineer of 2035." 34th Annual Conference of the Australasian Association for Engineering Education (AAEE 2023). Gold Coast, Australia 03 - 06 Dec 2023 Australia.
Orientation for Credit, Transition for Success
Hills, Catherine, McAlister, Chris, Kist, Alexander, Baillie, Justine, Quince, Zachery and Seligmann, Hannah. 2023. "Orientation for Credit, Transition for Success." 34th Annual Conference of the Australasian Association for Engineering Education (AAEE 2023). Gold Coast, Australia 03 - 06 Dec 2023 Australia. Australasian Association for Engineering Education.
Using Program Logic Models to Evaluate Curriculum Design Decisions
Kist, Alexander A, Baillie, Justine and Hills, Catherine. 2023. "Using Program Logic Models to Evaluate Curriculum Design Decisions." 34th Annual Conference of the Australasian Association for Engineering Education (AAEE 2023). Gold Coast, Australia 03 - 06 Dec 2023 Australasian Association for Engineering Education.
Herbicide Fate and Transport in the Great Barrier Reef: A Review of Critical Parameters
Nahar, Kamrun, Baillie, Justine and Zulkarnain, Noor Azwa. 2023. "Herbicide Fate and Transport in the Great Barrier Reef: A Review of Critical Parameters." Water: an open access journal. 15 (2). https://doi.org/10.3390/w15020237
Selection of flow rate and irrigation duration for high performance bay irrigation
Smith, R.J. and Uddin, M.J.. 2020. "Selection of flow rate and irrigation duration for high performance bay irrigation." Agricultural Water Management. 228. https://doi.org/10.1016/j.agwat.2019.105850
Estimating irrigation duration for high performance furrow irrigation on cracking clay soils
Smith, R. J., Uddin, M. J. and Gillies, M. H.. 2018. "Estimating irrigation duration for high performance furrow irrigation on cracking clay soils." Agricultural Water Management. 206, pp. 78-85. https://doi.org/10.1016/j.agwat.2018.03.014
Smart automated furrow irrigation of cotton
Uddin, J., Smith, R. J., Gillies, M. H., Moller, P. and Robson, D.. 2018. "Smart automated furrow irrigation of cotton." Journal of Irrigation and Drainage Engineering. 144 (5), pp. 04018005-1. https://doi.org/10.1061/(ASCE)IR.1943-4774.0001282
An alternative approach to whole-farm deficit irrigation analysis: evaluating the risk-efficiency of wheat irrigation strategies in sub-tropical Australia
Peake, A. S., Carberry, P. S., Raine, S. R., Gett, V. and Smith, R. J.. 2016. "An alternative approach to whole-farm deficit irrigation analysis: evaluating the risk-efficiency of wheat irrigation strategies in sub-tropical Australia." Agricultural Water Management. 169, pp. 61-76. https://doi.org/10.1016/j.agwat.2016.02.013
Evaluating the performance of automated bay irrigation
Smith, R. J., Uddin, J. M., Gillies, M. H., Moller, P. and Clurey, K.. 2016. "Evaluating the performance of automated bay irrigation." Irrigation Science. 34 (3), pp. 175-185. https://doi.org/10.1007/s00271-016-0494-8
Water: advanced irrigation technologies
Hedley, C. B., Knox, J. W., Raine, S. R. and Smith, R.. 2014. "Water: advanced irrigation technologies." van Alfen, Neal K. (ed.) Encyclopedia of agriculture and food systems. United States. Elsevier. pp. 378-406
Optimal irrigation of cotton via real-time, adaptive control
McCarthy, Alison, Smith, Rod and Hancock, Nigel. 2013. Optimal irrigation of cotton via real-time, adaptive control. Narrabri, Australia. Cotton Research and Development Corporation.
Trends in the use of surface irrigation in Australian irrigated agriculture
Koech, R., Smith, R. and Gillies, M.. 2015. "Trends in the use of surface irrigation in Australian irrigated agriculture." Current. 42 (5), pp. 84-92.
SISCO: surface irrigation simulation, calibration and optimisation
Gillies, M. H. and Smith, R. J.. 2015. "SISCO: surface irrigation simulation, calibration and optimisation." Irrigation Science. 33 (5), pp. 339-355. https://doi.org/10.1007/s00271-015-0470-8
CFD study of the hydraulic performance of large-diameter gated fluming
Koech, Richard, Mossad, Ruth, Smith, Rod and Gillies, Malcolm. 2015. "CFD study of the hydraulic performance of large-diameter gated fluming." Journal of Irrigation and Drainage Engineering. 141 (2), pp. 1-7. https://doi.org/10.1061/(ASCE)IR.1943-4774.0000795
Estimation of wet canopy bulk stomatal resistance from energy flux measurements during sprinkler irrigation
Uddin, Jasim M., Smith, Rod J., Hancock, Nigel H. and Foley, Joseph P.. 2016. "Estimation of wet canopy bulk stomatal resistance from energy flux measurements during sprinkler irrigation." Biosystems Engineering. 143, pp. 61-67. https://doi.org/10.1016/j.biosystemseng.2015.12.017
A new approach to estimate canopy evaporation and canopy interception capacity from evapotranspiration and sap flow measurements during and following wetting
Uddin, J., Foley, J. P., Smith, R. J. and Hancock, N. H.. 2016. "A new approach to estimate canopy evaporation and canopy interception capacity from evapotranspiration and sap flow measurements during and following wetting." Hydrological Processes. 30 (11), pp. 1757-1767. https://doi.org/10.1002/hyp.10739
Evaluation of the performance of automated bay irrigation of pasture and fodder
Smith, Rod, Uddin, Jasim and Gillies, Malcolm. 2015. "Evaluation of the performance of automated bay irrigation of pasture and fodder." Irrigation Australia Regional Conference 2015. Sydney, Australia 26 - 28 May 2015 Sydney, Australia.
Smart automated furrow irrigation of cotton
Uddin, Jasim, Smith, Rod and Gillies, Malcolm. 2015. "Smart automated furrow irrigation of cotton." Irrigation Australia Regional Conference 2015. Sydney, Australia 26 - 28 May 2015 Sydney, Australia.
Micrometeorology of sprinkler irrigation
Hancock, N. H., Uddin, J. M., Smith, R. J. and Foley, J. P.. 2015. "Micrometeorology of sprinkler irrigation." Agricultural and Forest Meteorology. 200, pp. 293-301. https://doi.org/10.1016/j.agrformet.2014.10.010
Evaluation of the performance of automated bay irrigation
Smith, Rod, Uddin, Jasim and Gillies, Malcolm. 2014. Evaluation of the performance of automated bay irrigation. Toowoomba, Australia. University of Southern Queensland.
Controlling surface irrigation using digital devices
Uddin, Jasim, Smith, Rod and Gillies, Malcolm. 2014. "Controlling surface irrigation using digital devices." Keppell, Mike and Reushle, Shirley (ed.) 2nd Digital Rural Futures Conference 2014. Toowoomba, Australia 25 - 27 Jun 2014 Toowoomba, Australia.
High performance automated furrow irrigation
Uddin, Jasim, Smith, Rod and Gillies, Malcolm. 2014. "High performance automated furrow irrigation ." 17th Australian Cotton Conference (ACC 2014): Our Fibre, Our Focus, Our Future. Gold Coast, Australia 05 - 07 Aug 2014 Narrabri, Australia.
Are evaporation losses in sprinkler irrigation high?
Uddin, Jasim, Smith, Rod, Hancock, Nigel and Foley, Joseph. 2014. "Are evaporation losses in sprinkler irrigation high?" 17th Australian Cotton Conference (ACC 2014): Our Fibre, Our Focus, Our Future. Gold Coast, Australia 05 - 07 Aug 2014 Narrabri, Australia.
A simple strategy to manage furrow irrigation efficiently
Uddin, Jasim, Smith, Rod and Gillies, Malcolm. 2014. "A simple strategy to manage furrow irrigation efficiently." 17th Australian Cotton Conference (ACC 2014): Our Fibre, Our Focus, Our Future. Gold Coast, Australia 05 - 07 Aug 2014 Narrabri, Australia.
Selection of irrigation duration for high performance furrow irrigation on cracking clay soils
Smith, Rod, Uddin, Jasim and Gillies, Malcolm. 2014. "Selection of irrigation duration for high performance furrow irrigation on cracking clay soils." Irrigation Australia Conference 2014: Water for Life, Future for All. Gold Coast, Australia 02 - 06 Jun 2014 Sydney, Australia.
Can advected energy affect the water use efficiency in sprinkler irrigation?
Uddin, Jasim, Smith, Rod, Hancock, Nigel and Foley, Joseph. 2014. "Can advected energy affect the water use efficiency in sprinkler irrigation? " Irrigation Australia Conference 2014: Water for Life, Future for All. Gold Coast, Australia 02 - 06 Jun 2014 Sydney, Australia.
Estimation of canopy interception under sprinkler irrigation: a new approach
Uddin, Jasim, Smith, Rod, Hancock, Nigel and Foley, Joseph. 2014. "Estimation of canopy interception under sprinkler irrigation: a new approach." Irrigation Australia Conference 2014: Water for Life, Future for All. Gold Coast, Australia 02 - 06 Jun 2014 Sydney, Australia.
Real-time irrigation decision-making and control for site-specific irrigation of cotton using a centre pivot, 2012/13
McCarthy, Alison, Smith, Rod and Hancock, Nigel. 2014. "Real-time irrigation decision-making and control for site-specific irrigation of cotton using a centre pivot, 2012/13." Irrigation Australia Conference 2014: Water for Life, Future for All. Gold Coast, Australia 02 - 06 Jun 2014 Sydney, Australia.
Autonomous site-specific irrigation control: the current state and a vision of a future system [Keynote]
McCarthy, Alison, Smith, Rod and Gillies, Malcolm. 2014. "Autonomous site-specific irrigation control: the current state and a vision of a future system [Keynote]." Keppell, Mike and Reushle, Shirley (ed.) 2nd Digital Rural Futures Conference 2014. Toowoomba, Australia 25 - 27 Jun 2014 Toowoomba, Australia.
Quantifying potential yield and lodging-related yield gaps for irrigated spring wheat in sub-tropical Australia
Peake, A. S., Huth, N. I., Carberry, P. S., Raine, S. R. and Smith, R. J.. 2014. "Quantifying potential yield and lodging-related yield gaps for irrigated spring wheat in sub-tropical Australia." Field Crops Research. 158, pp. 1-14. https://doi.org/10.1016/j.fcr.2013.12.001
Evaluating the performance of a real-time optimisation system for furrow irrigation
Koech, R. K., Smith, R. J. and Gillies, M. H.. 2014. "Evaluating the performance of a real-time optimisation system for furrow irrigation ." Agricultural Water Management. 142, pp. 77-87. https://doi.org/10.1016/j.agwat.2014.04.020
A real-time optimisation system for automation of furrow irrigation
Koech, R. K., Smith, R. J. and Gillies, M. H.. 2014. "A real-time optimisation system for automation of furrow irrigation." Irrigation Science. 32 (4), pp. 319-327. https://doi.org/10.1007/s00271-014-0432-6
A computer model to estimate seepage rates from automated irrigation distribution channels during periods of shutdown
Moavenshahidi, A., Smith, R. and Gillies, M.. 2014. "A computer model to estimate seepage rates from automated irrigation distribution channels during periods of shutdown." Journal of Hydroinformatics. 16 (6), pp. 1302-1317. https://doi.org/10.2166/hydro.2014.104
Factors affecting the estimation of seepage rates from channel automation data
Moavenshahidi, A., Smith, R. and Gillies, M.. 2014. "Factors affecting the estimation of seepage rates from channel automation data." Journal of Irrigation and Drainage Engineering. 141 (6), pp. 1-11. https://doi.org/10.1061/(ASCE)IR.1943-4774.0000842
Evaluation of sap flow sensors to measure the transpiration rate of plants during canopy wetting and drying
Uddin, Jasim, Smith, Rod, Hancock, Nigel and Foley, Joseph. 2014. "Evaluation of sap flow sensors to measure the transpiration rate of plants during canopy wetting and drying." Journal of Agricultural Studies. 2 (2), pp. 105-119. https://doi.org/10.5296/jas.v2i2.6134
Hydraulics of large diameter gated flexible fluming
Koech, Richard, Smith, Rod and Gillies, Malcolm. 2013. "Hydraulics of large diameter gated flexible fluming." Biosystems Engineering. 114 (2), pp. 170-177. https://doi.org/10.1016/j.biosystemseng.2012.12.005
Modification of the McNeal clay swelling model improves prediction of saturated hydraulic conductivity as a function of applied water quality
Ezlit, Y. D., Bennett, J. McL., Raine, S. R. and Smith, R. J.. 2013. "Modification of the McNeal clay swelling model improves prediction of saturated hydraulic conductivity as a function of applied water quality." Soil Science Society of America Journal. 77 (6), pp. 2149-2156. https://doi.org/10.2136/sssaj2013.03.0097
Real-time, web-enabled adaptive control and monitoring of surface and overhead irrigation systems
McCarthy, Alison, Gillies, Malcolm and Smith, Rod. 2013. "Real-time, web-enabled adaptive control and monitoring of surface and overhead irrigation systems." Lamb, David (ed.) 1st Digital Rural Futures Conference: Smart Farms - Smart Regions (DRF 2013). Armidale, Australia 26 - 28 Jun 2013 Armidale, Australia.
A review of salinity and sodicity in irrigation
Ezlit, Younes D., Smith, Rod J. and Raine, Steven R.. 2010. A review of salinity and sodicity in irrigation. Toowoomba, Australia. University of Southern Queensland.
Evaporation and sapflow dynamics during sprinkler irrigation of cotton
Uddin, J., Smith, R. J., Hancock, N. H. and Foley, J. P.. 2013. "Evaporation and sapflow dynamics during sprinkler irrigation of cotton." Agricultural Water Management. 125, pp. 35-45. https://doi.org/10.1016/j.agwat.2013.04.001
Real-time adaptive control of furrow irrigation: preliminary results of cotton field trial
McCarthy, Alison, Smith, Rod and Hancock, Nigel. 2012. "Real-time adaptive control of furrow irrigation: preliminary results of cotton field trial." Irrigation Australia Conference (IAL 2012). Adelaide, Australia 24 - 29 Jun 2012 Sydney, Australia.
Real-time model predictive control of surface irrigation for cotton: setup of field trial
McCarthy, Alison, Smith, Rod and Hancock, Nigel. 2012. "Real-time model predictive control of surface irrigation for cotton: setup of field trial." 16th Australian Cotton Conference (ACC 2012): Growing Better all the Time. Gold Coast, Australia 14 - 16 Aug 2012 Gold Coast, Australia.
Seepage rate estimation from total channel control data during periods of shut down: preliminary data quality assessment. Case study: Coleambally irrigation system
Shahidi, A. M., Smith, R. and Gillies, M.. 2013. "Seepage rate estimation from total channel control data during periods of shut down: preliminary data quality assessment. Case study: Coleambally irrigation system." Bjornlund, H., Brebbia, C. A. and Wheeler, S. (ed.) 4th International Conference on Sustainable Irrigation and Drainage: Management, Technologies and Policies . Adelaide, Australia 11 - 13 Dec 2012 Southampton, United Kingdom. https://doi.org/10.2495/SI120101
Review of precision irrigation technologies and their application
Smith, R. J., Baillie, J. N., McCarthy, A. C., Raine, S. R. and Baillie, C. P.. 2010. Review of precision irrigation technologies and their application. Toowoomba, Australia. University of Southern Queensland.
Measurement of evapotranspiration during sprinkler irrigation using a precision energy budget (Bowen ratio, eddy covariance) methodology
Uddin, J., Hancock, N. H., Smith, R. J. and Foley, J. P.. 2013. "Measurement of evapotranspiration during sprinkler irrigation using a precision energy budget (Bowen ratio, eddy covariance) methodology." Agricultural Water Management. 116, pp. 89-100. https://doi.org/10.1016/j.agwat.2012.10.008
New approach to estimate the additional water requirements in sprinkler irrigation: a predictive model
Uddin, Jasim, Smith, Rod, Hancock, Nigel and Foley, Joseph. 2012. "New approach to estimate the additional water requirements in sprinkler irrigation: a predictive model." Currey, Anne (ed.) ICID & Irrigation Australia 2012 Conference and Trade Show. Adelaide, Australia 24 - 29 Jun 2012 Sydney, Australia.
A novel technique to measure the total evaporation and its components during sprinkler irrigation
Uddin, Jasim, Smith, Rod, Hancock, Nigel and Foley, Joseph. 2012. "A novel technique to measure the total evaporation and its components during sprinkler irrigation ." Currey, Anne (ed.) ICID & Irrigation Australia 2012 Conference and Trade Show. Adelaide, Australia 24 - 29 Jun 2012 Sydney, Australia.
Improved evaluation of bay (and furrow) irrigation
Rojas-Ponce, Samuel, Smith, Rod and Gillies, Malcolm. 2011. "Improved evaluation of bay (and furrow) irrigation." Thompson, Chris (ed.) Irrigation 2011: New Horizons, Fresh Ideas Regional Conference and Exhibition. Launceston, Australia 22 - 25 Aug 2011 Sydney, Australia.
Surface irrigation for energy and water use efficiency
Khatri, Kanya L. and Smith, Rod. 2011. "Surface irrigation for energy and water use efficiency." Thompson, Chris (ed.) Irrigation 2011: New Horizons, Fresh Ideas Regional Conference and Exhibition. Launceston, Australia 22 - 25 Aug 2011 Sydney, Australia.
Evaluating whole field irrigation performance using statistical inference of inter-furrow infiltration variation
Gillies, M. H., Smith, R. J. and Raine, S. R.. 2011. "Evaluating whole field irrigation performance using statistical inference of inter-furrow infiltration variation." Biosystems Engineering. 110 (2), pp. 134-143. https://doi.org/10.1016/j.biosystemseng.2011.07.008
Design of an automatic furrow irrigation system utilising adaptive real-time control
Koech, R. K., Smith, R. J. and Gillies, M. H.. 2011. "Design of an automatic furrow irrigation system utilising adaptive real-time control." Banhazi, T., Saunders, C. and hegarty, R. (ed.) SEAg 2011: Diverse Challenges, Innovative Solutions. Gold Coast, Australia 29 - 30 Sep 2011 Canberra, Australia.
Review of dynamic water allocation systems
Baillie, J. and Brodie, I.. 2011. "Review of dynamic water allocation systems." Banhazi, T., Saunders, C. and Hegarty, R. (ed.) SEAg 2011: Diverse Challenges, Innovative Solutions. Gold Coast, Australia 29 - 30 Sep 2011 Canberra, Australia.
The economics of sprinkler irrigation uniformity for lettuce production with in-season rainfall
Hussain, A., Raine, S. R. and Smith, R. J.. 2009. "The economics of sprinkler irrigation uniformity for lettuce production with in-season rainfall." Banhazi, T. M. and Saunders, C. (ed.) SEAg 2009: Agricultural Technologies In a Changing Climate. Brisbane, Australia 13 - 16 Sep 2009 Brisbane, Queensland.
Evaluation of sap flow sensors to measure the transpiration rate of plants during sprinkler irrigation
Uddin, J., Smith, R. J., Hancock, N. H. and Foley, J.. 2011. "Evaluation of sap flow sensors to measure the transpiration rate of plants during sprinkler irrigation." Banhazi, T., Saunders, C. and Hegarty, R. (ed.) SEAg 2011: Diverse Challenges, Innovative Solutions. Gold Coast, Australia 29 - 30 Sep 2011 Canberra, Australia.
Eddy covariance measurements of the total evaporation during sprinkler irrigation - preliminary results
Uddin, J., Smith, R. J., Hancock, N. H. and Foley, J.. 2011. "Eddy covariance measurements of the total evaporation during sprinkler irrigation - preliminary results." Banhazi, T., Saunders, C. and Hegarty, R. (ed.) SEAg 2011: Diverse Challenges, Innovative Solutions. Gold Coast, Australia 29 - 30 Sep 2011 Canberra, Australia.
Estimating the furrow infiltration characteristic from a single advance point
Langat, P. K., Smith, R. J. and Raine, S. R.. 2008. "Estimating the furrow infiltration characteristic from a single advance point." Irrigation Science. 26 (5), pp. 367-374. https://doi.org/10.1007/s00271-008-0102-7
A decision support model for travelling gun irrigation machines
Smith, Rod, Gillies, Malcolm H., Newell, Geoffrey and Foley, Joseph P.. 2008. "A decision support model for travelling gun irrigation machines." Biosystems Engineering. 100 (1), pp. 126-136. https://doi.org/10.1016/j.biosystemseng.2008.01.004
Accounting for temporal inflow variation in the inverse solution for infiltration in surface irrigation
Gillies, Malcolm H., Smith, R. J. and Raine, Steven R.. 2007. "Accounting for temporal inflow variation in the inverse solution for infiltration in surface irrigation ." Irrigation Science. 25 (2), pp. 87-97. https://doi.org/10.1007/s00271-006-0037-9
Simulation of performance for a simple real time control system of furrow irrigation
Khatri, K. L. and Smith, R. J.. 2006. "Simulation of performance for a simple real time control system of furrow irrigation." Lorenzini, G. (ed.) 1st International Conference on Sustainable Irrigation Management, Technologies and Policies. Bologna, Italy 05 - 07 Sep 2006 England. WIT Press. https://doi.org/10.2495/SI060021
Real-time prediction of soil infiltration characteristics for the management of furrow irrigation
Khatri, Kanya L. and Smith, R. J.. 2006. "Real-time prediction of soil infiltration characteristics for the management of furrow irrigation." Irrigation Science. 25 (1), pp. 33-43. https://doi.org/10.1007/s00271-006-0032-1
Effect of water quality on soil structure and infiltration under furrow irrigation
Emdad, Mohammad R., Raine, Steven R., Smith, Rod J. and Fardad, Hossein. 2004. "Effect of water quality on soil structure and infiltration under furrow irrigation." Irrigation Science. 23 (2), pp. 55-60. https://doi.org/10.1007/s00271-004-0093-y
Irrigation application efficiency and deep drainage potential under surface irrigated cotton
Smith, R. J., Raine, Steven R. and Minkevich, John. 2005. "Irrigation application efficiency and deep drainage potential under surface irrigated cotton." Agricultural Water Management. 71 (2), pp. 117-130. https://doi.org/10.1016/j.agwat.2004.07.008
Gas sampling efficiencies and aerodynamic characteristics of a laboratory wind tunnel for odour measurement
Sohn, J. H., Smith, R. J., Hudson, N. A. and Choi, H. L.. 2005. "Gas sampling efficiencies and aerodynamic characteristics of a laboratory wind tunnel for odour measurement." Biosystems Engineering. 92 (1), pp. 37-46. https://doi.org/10.1016/j.biosystemseng.2005.05.010
Infiltration parameters from surface irrigation advance and run-off data
Gillies, Malcolm H. and Smith, R. J.. 2005. "Infiltration parameters from surface irrigation advance and run-off data." Irrigation Science. 24 (1), pp. 25-35. https://doi.org/10.1007/s00271-005-0004-x
Automation and control in surface irrigation systems: current status and expected future trends
Koech, Richard, Smith, Rod and Gillies, Malcolm. 2010. "Automation and control in surface irrigation systems: current status and expected future trends." Goh, Steven C. and Wang, Hao (ed.) 2010 Southern Region Engineering Conference (SREC 2010). Toowoomba, Australia 11 - 12 Nov 2010 Toowoomba, Australia.
Simulation modelling in surface irrigation systems
Koech, Richard, Gillies, Malcolm and Smith, Rod. 2010. "Simulation modelling in surface irrigation systems." Goh, Steven C. and Wang, Hao (ed.) 2010 Southern Region Engineering Conference (SREC 2010). Toowoomba, Australia 11 - 12 Nov 2010 Toowoomba, Australia.
Head ditch hydraulics and the variability of inflows to irrigation furrows
Smith, R. J. and Gillies, M. H.. 2010. "Head ditch hydraulics and the variability of inflows to irrigation furrows." Irrigation and Drainage. 59 (4), pp. 442-452. https://doi.org/10.1002/ird.495
Droplet evaporation losses during sprinkler irrigation: an overview
Uddin, Jasim, Smith, Rod, Hancock, Nigel and Foley, Joseph P.. 2010. "Droplet evaporation losses during sprinkler irrigation: an overview." Montagu, Kelvin (ed.) Australian Irrigation Conference and Exibition 2010: One Water Many Futures. Sydney, Australia 08 - 10 Jun 2010 Sydney, Australia.
Hydraulic characteristics of large diameter gated flexible fluming
Koech, R. K., Smith, R. J. and Gillies, Malcolm H.. 2010. "Hydraulic characteristics of large diameter gated flexible fluming ." Montagu, Kelvin (ed.) Australian Irrigation Conference and Exibition 2010: One Water Many Futures. Sydney, Australia 08 - 10 Jun 2010 Sydney, Australia.
Furrow irrigation in the Australian cotton industry: alternative water delivery systems and their potential for automation
Koech, R. K., Smith, R. J. and Gillies, Malcolm H.. 2010. Furrow irrigation in the Australian cotton industry: alternative water delivery systems and their potential for automation. Toowoomba, Australia. University of Southern Queensland.
Improving performance of bay irrigation through higher flow rates
Gillies, Malcolm, Smith, Rod, Williamson, Bill and Shanahan, Matthew. 2010. "Improving performance of bay irrigation through higher flow rates." Montagu, Kelvin (ed.) Australian Irrigation Conference and Exibition 2010: One Water Many Futures. Sydney, Australia 08 - 10 Jun 2010 Sydney, Australia.
The validation of a simple Gaussian dispersion model for determining odour emission rates from area sources
Galvin, Geordie, Lowe, Scott and Smith, Rod. 2004. "The validation of a simple Gaussian dispersion model for determining odour emission rates from area sources." Developments in Chemical Engineering and Mineral Processing. 12 (5/6), pp. 545-558. https://doi.org/10.1002/apj.5500120509
Quantification of odours from piggery effluent ponds using an electronic nose and an artificial neural network
Sohn, Jae Ho, Smith, Rod, Yoong, Ernest, Leis, John W. and Galvin, Geordie. 2003. "Quantification of odours from piggery effluent ponds using an electronic nose and an artificial neural network." Biosystems Engineering. 86 (4), pp. 399-410. https://doi.org/10.1016/j.biosystemseng.2003.09.003
An evaluation of a novel wind tunnel design applied to the measurement of the kinetics of odour emissions from piggery effluent
Sohn, Jae Ho, Smith, Rod, Yoong, Ernest, Hudson, Neale A. and Kim, Tae I.. 2004. "An evaluation of a novel wind tunnel design applied to the measurement of the kinetics of odour emissions from piggery effluent." Water Science and Technology. 50 (4), pp. 49-55.
Forecasting water allocations for Bundaberg sugarcane farmers
Everingham, Yvette, Baillie, Craig, Inman-Bamber, Geoff and Baillie, Justine. 2008. "Forecasting water allocations for Bundaberg sugarcane farmers." Climate Research. 36 (3), pp. 231-239. https://doi.org/10.3354/cr00743
Managing spatial and temporal variability in irrigated agriculture through adaptive control
Smith, R. J., Raine, Steven R., McCarthy, Alison and Hancock, Nigel. 2009. "Managing spatial and temporal variability in irrigated agriculture through adaptive control." Australian Journal of Multi-Disciplinary Engineering. 7 (1), pp. 79-90.
Evaluating the performance of bay irrigation in the GMID
Smith, R. J., Gillies, Malcolm H., Shanahan, Matthew, Campbell, B. and Williamson, Bill. 2009. "Evaluating the performance of bay irrigation in the GMID." Irrigation Australia 2009: Irrigation Australia Irrigation and Drainage Conference: Irrigation Today - Meeting the Challenge. Swan Hill, Australia 18 - 21 Oct 2009 Sydney, New South Wales.
Bankless channel irrigation systems: irrigation performance assessment
Grabham, Michael, Hornbuckle, John, Raine, Steven R. and Smith, Rod. 2009. "Bankless channel irrigation systems: irrigation performance assessment." Irrigation Australia 2009: Irrigation Australia Irrigation and Drainage Conference: Irrigation Today - Meeting the Challenge. Swan Hill, Australia 18 - 21 Oct 2009 Sydney, Australia.
Characterisation of the micro-tube emitters used in a novel micro-sprinkler
de Almeida, Ceres Duarte Guedes Cabral, Botrel, Tarlei Arriel and Smith, Rod J.. 2009. "Characterisation of the micro-tube emitters used in a novel micro-sprinkler." Irrigation Science. 27 (3), pp. 209-214. https://doi.org/10.1007/s00271-008-0135-y
Empirical functions for dependent variables in cutback furrow irrigation
Navabian, M., Liaghat, A. M., Smith, R. J. and Abbasi, F.. 2009. "Empirical functions for dependent variables in cutback furrow irrigation." Irrigation Science. 27 (3), pp. 215-222. https://doi.org/10.1007/s00271-008-0138-8
Measurement and management of furrow irrigation at the field scale
Gillies, Malcolm H., Smith, R. J. and Raine, Steven R.. 2008. "Measurement and management of furrow irrigation at the field scale." Irrigation Australia 2008: Irrigation Association of Australia National Conference and Exhibition: Share the Water, Share the Benefits. Melbourne, Australia 20 - 22 May 2008
Toward a simple real-time control system for efficient management of furrow irrigation
Khatri, Kanya L. and Smith, R. J.. 2007. "Toward a simple real-time control system for efficient management of furrow irrigation." Irrigation and Drainage. 56 (4), pp. 463-475. https://doi.org/10.1002/ird.319
Managing spatial and temporal variability in irrigated agriculture through adaptive control
Smith, R. J., Raine, Steven R., McCarthy, Alison and Hancock, Nigel. 2007. "Managing spatial and temporal variability in irrigated agriculture through adaptive control." Banhazi, T. M. and Saunders, C. (ed.) SEAg 2007: Agriculture and Engineering - Challenge Today, Technology Tomorrow. Adelaide, Australia 24 - 26 Sep 2007 Australia.
Errors in predicting furrow irrigation performance using single measures of infiltration
Langat, Philip K., Raine, Steven R. and Smith, R. J.. 2007. "Errors in predicting furrow irrigation performance using single measures of infiltration." Irrigation Science. 25 (4), pp. 339-349. https://doi.org/10.1007/s00271-006-0049-5
A decision support model for travelling gun irrigation machines
Smith, Rod, Gillies, Malcolm H., Newell, Geoffrey and Foley, Joseph P.. 2007. "A decision support model for travelling gun irrigation machines." CIGR 2006: Agricultural Engineering for a Better World. Bonn, Germany 03 - 07 Sep 2006
Real time control of surface irrigation: managing infiltration variations and enhancing furrow irrigation performance
Khatri, K. L., Smith, R. J. and Raine, Steven R.. 2006. "Real time control of surface irrigation: managing infiltration variations and enhancing furrow irrigation performance." Irrigation Australia 2006: Irrigation Association of Australia National Conference and Exhibition. Brisbane, Australia 09 - 11 May 2006 Brisbane.
Is it possible to extract infiltration rates for variable inflow furrow irrigation?
Gillies, Malcolm H., Smith, R. J. and Raine, Steven R.. 2006. "Is it possible to extract infiltration rates for variable inflow furrow irrigation?" Irrigation Australia 2006: Irrigation Association of Australia National Conference and Exhibition. Brisbane, Australia 09 - 11 May 2006 Hornsby, NSW, Australia.
Process studies of odour emissions from effluent ponds using machine-based odour measurement
Sohn, Jae Ho, Smith, R. J. and Yoong, Ernest. 2006. "Process studies of odour emissions from effluent ponds using machine-based odour measurement." Atmospheric Environment. 40 (7), pp. 1230-1241. https://doi.org/10.1016/j.atmosenv.2005.10.035
Evaluation of methods for determining infiltration parameters from irrigation advance data
Khatri, K. L. and Smith, R. J.. 2005. "Evaluation of methods for determining infiltration parameters from irrigation advance data." Irrigation and Drainage. 54 (4), pp. 467-482. https://doi.org/10.1002/ird.198