Rhiannon Schilling

APrf Rhiannon Schilling

School of Agriculture, Food and Wine

College of Science

Eligible to supervise Masters and PhD - email supervisor to discuss availability.

Dr Schilling is an agricultural scientist. She is the Program Leader of Agronomy at the South Australian Research and Development Institute (SARDI), the Deputy Director of the South Australian Drought Resilience Adoption and Innovation Hub ("SA Drought Hub", $19.47 M, 59 partners), Adjunct Associate Professor at Flinders University and an Affiliate Lecturer at The University of Adelaide. She has expertise in agronomy, plant physiology, soil science, molecular biology and remote sensing. During her PhD, she evaluated the salinity tolerance of transgenic barley lines expressing a vacuolar proton-pumping pyrophosphatase gene and established the first field trials of GM barley at saline sites in Australia. Between 2014-2016, she was a Postdoctoral Fellow on a GRDC-funded project (UA00145) 'Development of salinity tolerant wheat and barley". Between 2016-2020, she was a Postdoctoral Fellow on a GRDC-funded project (UA00159) "Improving wheat yields on sodic, magnesic and dispersive soils" and developed pre-breeding wheat lines with improved tolerance to subsoil constraints. Dr Schilling manages >$30 M of research projects focused on improving crop and soil management and 50+ research and technical staff throughout the low, medium and high rainfall zones of SA. As an early career researcher, receiving her PhD in 2014, she has supervised 10 PhD, Masters and Honours students and published 14 peer-reviewed scientific articles with >433 citations. Dr Schilling is the recipient of thirteen academic awards including the AIPS SA Young Tall Poppy award and the University of Adelaide’s Vice Chancellors Award for Outstanding Excellence in Early Career Research.

The South Australian Climate Resilience Discovery Farms and Innovator Sites project is underway for the Australian Government's Future Drought Fund Long Term Trials program (2023-2029) led by Flinders University and delivered by SARDI. This $8M project involves 39 project partners and is focused on establishing SA Discovery Farms at the SARDI Minnipa Agricultural Centre, Turretfield Research Centre, Loxton Research Centre and Struan Research Centre. These sites will test new innovations to increase drought resilience on cropping, livestock and mixed farms. The innovations will then be tested at scale across 16x Innovator Sites established on commercial farming properties throughout the pastoral, low, medium and high rainfall zones of South Australia. The four major themes (1) Tailor made climate smart grain and feed, (2) Soil improvement practices to advance soil health, (3) Use of precision livestock strategies for healthier livestock and (4) Increasing landscape diversification and protecting natural capital.

Subsoil constraints prevent current elite bread wheat varieties from achieving their yield potential. Dispersive soils (also referred to as sodic soils) reduce wheat yields on 68 % of cropping land in Australia. These soils comprise multiple subsoil constraints including high soil pH, salinity, high boron, high aluminium, waterlogging and high soil strength. A GRDC-funded project UA00159 aimed to improve the yield of wheat in dispersive soils by pyramiding tolerance to these multiple soil constraints into elite wheat varieties. Read more here: https://groundcover.grdc.com.au/innovation/plant-breeding/tolerance-tested-against-constraints and https://groundcover.grdc.com.au/crops/cereals/fortified-wheats-show-promise-on-sodic-soils

A SAGIT-funded project used drones fitted with RGB and multispectral cameras to non-destructively assess the performance of wheat varieties at field trial sites. This project calibrated data obtained from drone images with handheld trial plot measurements of NDVI, plant height and biomass and investigated the use of drones to measure plant growth through time in the field. Read more here: https://www.stockjournal.com.au/story/6259223/drones-used-in-crop-research/ and https://www.youtube.com/watch?v=W1bBJ6FdbEA

 

Date Position Institution name
2022 - ongoing Adjunct Associate Professor Flinders University
2021 - ongoing Deputy Director South Australian Drought Resilience Adoption and Innovation Hub
2020 - ongoing Program Leader of Agronomy South Australian Research and Development Institute (SARDI)
2020 - ongoing Affiliate Lecturer The University of Adelaide
2016 - 2020 Postdoctoral Fellow The University of Adelaide
2014 - 2016 Postdoctoral Fellow The University of Adelaide

Date Type Title Institution Name Country Amount
2021 Award Certificate of Recognition - Exemplary Service Department of Primary Industries and Regions Australia -
2020 Award South Australian Young Tall Poppy Australian Institute of Policy and Science Australia -
2019 Award The Edith Dornwell Medal The University of Adelaide Australia -
2019 Award The Inaugural Vice Chancellor's Award for Outstanding Achievement, Excellence in Research (Early Career Research). The University of Adelaide Australia -
2015 Award The Plant Nutrition Trust Travel Award The Plant Nutrition Trust - -
2014 Award Dean's Commendation for Doctoral Thesis Excellence University of Adelaide - -
2012 Award The Royal Society of South Australia Postgraduate Student Prize (2nd) Royal Society of South Australia - -
2012 Award The AgPOGS Prize University of Adelaide - -
2012 Award The Max Tate Prize University of Adelaide - -
2012 Award The K.P. Barley Prize University of Adelaide - -
2011 Scholarship GRDC Grains Industry Research Scholarship Grains Research & Development Corporation - -
2011 Scholarship Australian Postgraduate Award Australian Government - -
2010 Award The E.J. and E.I. Graham Prize in Plant Nutrition University of Adelaide - -
2010 Scholarship Honours Scholarship Australian Centre for Plant Functional Genomics - -
2009 Scholarship Summer Scholarship Australian Centre for Plant Functional Genomics - -
2009 Award The Mark Paul Bowker Memorial Prize University of Adelaide - -

Date Institution name Country Title
2011 - 2014 University of Adelaide Australia Doctor of Philosophy, PhD
2010 University of Adelaide Australia Bachelor of Science (Honours) in Plant Science, First Class
2007 - 2009 University of Adelaide Australia Bachelor of Science (Agricultural Science)

Date Title Institution name Country
2018 Remote Pilot Licence, Multirotor up to 7 kg Civil Aviation Safety Authority of Australia Australia
2018 Aeronautical Radio Operator Certificate (AROC) Civil Aviation Safety Authority of Australia Australia

Year Citation
2025 Xie, Y., Roy, S. J., Schilling, R. K., & Liu, H. (2025). Multi-modal few-shot learning for anthesis prediction of individual wheat plants. Plant Phenomics, 7(3), 100091-1-100091-18.
DOI
2025 Xie, Y., Roy, S. J., Schilling, R. K., Berger, B., & Liu, H. (2025). Hyperspectral-based classification of individual wheat plants into fine-scale reproductive stages. Plant Methods, 21(1), 146-1-146-20.
DOI
2024 Sumby, K. M., Stephen, J. R., Austin, J. J., Schilling, R. K., & Cavagnaro, T. R. (2024). A novel method to assess the integrity of frozen archival DNA samples: Alpha-diversity ratios of short- and long-read 16S rRNA gene sequences. Methods in Ecology and Evolution, 15(10), 1804-1813.
DOI
2024 Hume, R., Marschner, P., Mason, S., Schilling, R. K., Liu, H., Jewell, N., . . . Mosley, L. M. (2024). Assessing wheat responses to soil acidification and liming using hyperspectral imaging. Plant and Soil, 511(1), 925-943.
DOI
2024 Hume, R., Marschner, P., Mason, S., Schilling, R. K., & Mosley, L. M. (2024). Using mid-infrared spectroscopy as a tool to monitor responses of acidic soil properties to liming: case study from a dryland agricultural soil trial site in South Australia. PRECISION AGRICULTURE, 25(3), 20 pages.
DOI Scopus4 WoS4
2023 Hume, R., Marschner, P., Mason, S., Schilling, R., Hughes, B., & Mosley, L. (2023). Measurement of lime movement and dissolution in acidic soils using mid-infrared spectroscopy. Soil and Tillage Research, 233, 11 pages.
DOI Scopus7 WoS6
2022 Hume, R., Marschner, P., Schilling, R. K., Mason, S., & Mosley, L. M. (2022). Detection of agriculturally relevant lime concentrations in soil using mid-infrared spectroscopy. Geoderma, 409, 11 pages.
DOI Scopus8 WoS7
2022 Asif, M. A., Garcia, M., Tilbrook, J., Brien, C., Dowling, K., Berger, B., . . . Pearson, A. S. (2022). Corrigendum to: Identification of salt tolerance QTL in a wheat RIL mapping population using destructive and non-destructive phenotyping. Functional Plant Biology, 49(7), 672.
DOI Scopus4 WoS2 Europe PMC2
2021 Asif, M. A., Garcia, M., Tilbrook, J., Brien, C., Dowling, K., Berger, B., . . . Pearson, A. S. (2021). Identification of salt tolerance QTL in a wheat RIL mapping population using destructive and non-destructive phenotyping. Functional Plant Biology, 48(2), 131-140.
DOI Scopus31 WoS24 Europe PMC18
2021 Borjigin, C., Schilling, R. K., Jewell, N., Brien, C., Sanchez-Ferrero, J. C., Eckermann, P., . . . Roy, S. (2021). Identifying the genetic control of salinity tolerance in the bread wheat landrace Mocho de Espiga Branca. Functional Plant Biology, 48(11), 1148-1160.
DOI Scopus16 WoS13 Europe PMC8
2021 Menadue, D. J., Riboni, M., Baumann, U., Schilling, R. K., Plett, D. C., & Roy, S. J. (2021). Proton-pumping pyrophosphatase homeolog expression is a dynamic trait in bread wheat (Triticum aestivum). Plant Direct, 5(10), 1-16.
DOI Scopus1 WoS1 Europe PMC2
2019 Ward, B., Brien, C., Oakey, H., Pearson, A., Negrão, S., Schilling, R. K., . . . Van Den Hengel, A. (2019). High‐throughput 3D modelling to dissect the genetic control of leaf elongation in barley (Hordeum vulgare). The Plant Journal, 98(3), 555-570.
DOI Scopus18 WoS15 Europe PMC12
2019 Asif, M. A., Pearson, A. S., Schilling, R. K., & Roy, S. J. (2019). Opportunities for Developing Salt‐tolerant Wheat and Barley Varieties. Annual Plant Reviews online, 2(1), 157-218.
DOI Scopus13 WoS10
2019 Riley, R., Cavagnaro, T., Brien, C., Smith, F. A., Smith, S., Berger, B., . . . Powell, J. (2019). Resource allocation to growth or luxury consumption drives mycorrhizal responses. Ecology Letters, 22(11), 1757-1766.
DOI Scopus39 WoS40 Europe PMC13
2018 Asif, M. A., Schilling, R. K., Tilbrook, J., Brien, C., Dowling, K., Rabie, H., . . . Pearson, A. S. (2018). Mapping of novel salt tolerance QTL in an Excalibur x Kukri doubled haploid wheat population. Theoretical and Applied Genetics, 131(10), 2179-2196.
DOI Scopus64 WoS55 Europe PMC34
2017 Heuer, S., Gaxiola, R., Schilling, R., Herrera-Estrella, L., López-Arredondo, D., Wissuwa, M., . . . Rouached, H. (2017). Improving phosphorus use efficiency: a complex trait with emerging opportunities. Plant Journal, 90(5), 868-885.
DOI Scopus287 WoS264 Europe PMC148
2017 Schilling, R., Tester, M., Marschner, P., Plett, D., & Roy, S. (2017). AVP1: one protein, many roles. Trends in Plant Science, 22(2), 154-162.
DOI Scopus85 WoS77 Europe PMC54
2017 Tilbrook, J., Schilling, R., Berger, B., Garcia, A., Trittermann, C., Coventry, S., . . . Roy, S. (2017). Variation in shoot tolerance mechanisms not related to ion toxicity in barley. Functional Plant Biology, 44(12), 1194-1206.
DOI Scopus22 WoS22 Europe PMC2
2014 Schilling, R., Marschner, P., Shavrukov, Y., Berger, B., Tester, M., Roy, S., & Plett, D. (2014). Expression of the Arabidopsis vacuolar H⁺-pyrophosphatase gene (AVP1) improves the shoot biomass of transgenic barley and increases grain yield in a saline field. Plant Biotechnology Journal, 12(3), 378-386.
DOI Scopus144 WoS120 Europe PMC88

Year Citation
2024 Shi, A., Cavagnaro, T. R., Sumby, K. M., McDonald, G., Denton, M. D., Roy, S. J., & Schilling, R. K. (2024). Impact of agronomic management on the soil microbiome: A southern Australian dryland broadacre perspective. In D. Sparks (Ed.), Advances in Agronomy (Vol. 186, pp. 113-171). Elsevier.
DOI Scopus3

Year Citation
- Borjigin, C., Schilling, R., Jewell, N., Brien, C., Sanchez, J. C., Eckermann, P., . . . Roy, S. (n.d.). Identifying the genetic control of salinity tolerance in the bread wheat landrace Mocho de Espiga Branca - data.
DOI
- David, R., Schilling, R., & McDonald, G. (n.d.). Machine learning to extract maximum value from soil and crop variability, Paddocks pre-processed ML input datasets.
DOI
- David, R., Schilling, R., & McDonald, G. (n.d.). Machine learning to extract maximum value from soil and crop variability, Raw datasets.
DOI
- David, R., & Schilling, R. (n.d.). University of Adelaide National Sodic field trial reference dataset for GRDC Machine Learning Project- UOA2002-007RTX..
DOI

  • Future Drought Fund (2023-2029) Long term trials: 'South Australian Climate Resilience Discovery Farms and Innovator Sites' ($8 M) (lead CI Rhiannon Schilling) with 39 partners throughout SA

  • Australian Government Soil Challenge (2022-2025) “Past, present and future drivers of soil change” ($3.12 M) (co-lead CI Rhiannon Schilling and A/Prof Tim Cavagnaro including researchers at UoA, SARDI, BCG, Kalyx, AGRF, TEI)

  • Future Drought Fund (FDF) (2021-2024) ($8 M FDF funds + $11.47 M cash and in-kind = $19.47 M) 'South Australian Drought Resilience Adoption and Innovation Hub' with our 59 industry groups and organisations to establish the SA Drought Hub (Rhiannon Schilling Lead CI).

  • ARC Training Centre for Accelerated Future Crop Development ($5 M ARC and $5 M industry, total of $10 M) (led by Barry Pogson at ANU and CEO Lauren DuFall) (ARC Training Centre for Future Crops Development – Socially Responsible Genetic & Field Technologies for Future Crops (futurecropscentre.edu.au)

  • South Australian Grain Industry Trust (SAGIT) (2022) “Realising cereal yield potential using crop physiology and drone technology” (Kupke, B. (lead CI), Raja Segaran, R., Schilling, R.K. CI) ($69,921)

  • South Australian Grain Industry Trust (SAGIT) (2021-2022) S-UA821 ($35,350) "Investigating aluminium speciation in wheat roots in alkaline soil" (Rhiannon Schilling (Lead CI), Cassandra Schefe)

  • South Australian Grain Industry Trust (SAGIT) (2021-2022) ($76,546) "Evaluating super high oleic acid safflower in sodic and saline soils" (Rhiannon Schilling Lead CI)

  • GRDC (2020-2023) National Variety Trials - Upper Eyre Peninsula, Mid-North and Murray Mallee

  • GRDC (2020-2022) ($1.27 M) "Machine learning to extract maximum value from soil and crop variability" (Rhiannon Schilling Lead CI with The University of Adelaide, Australian Grain Technologies (AGT), Consilium Technology, Australian Institute for Machine Learning (AIML), Teletraffic Research Centre, Federation University Australia, Agronomy Solutions, The University of Queensland, The Australian Plant Phenomics Facility, SARDI, Riverine Plains, Precision Agriculture & Thomas Elder Institute)

  • Yitpi Foundation (2019) ($20,000) "The genetic tolerance of wheat root growth in alkaline soils" (Rhiannon Schilling, sole CI)

  • GRDC Proc-9175870 (2019-2022) (Total funds of $2.25 M) "New knowledge and practices to address topsoil and subsurface acidity under minimum tillage cropping systems of South Australia". PIRSA (Brian Hughes (lead CI), Andrew Harding, Brett Masters, Claire Dennerley, David Woodard, Mary-Anne Young, Nigel Fleming), Trengove Consulting, Penrice, The University of Adelaide (Rhiannon Schilling, Luke Mosley & Petra Marschner) & AgCommunicators.

  • National Landcare Smart Farming Partnership (Federal Government) (2018-2022) ($965,500), "A holistic approach to seep management for preventing land degradation in the landscape" with additional funds from the Grains Research & Development Corporation ($300,000) and the South Australian Murray-Darling Basin Natural Resources Management Board ($80,000). Total funds of $1.35 M. Mallee Sustainable Farming (lead) with consortium members from CSIRO, South Australian Murray Darling Basin Natural Resources Management Board, Mallee Catchment Management Authority, The University of Adelaide, Insight Extension for Agriculture, AGRIvision, Frontier Farming Systems, Coorong Tatiara Local Action Planning Association.

  • South Australian Grain Industry Trust (SAGIT) (2018-2019) "Investigating the accuracy of plant traits measured using drones" (Rhiannon Schilling (lead CI), Glenn McDonald, Ramesh Raja Segaran, $21,025)

  • South Australian Grain Industry Trust (SAGIT) (2017-2018) "Use of drones to non-destructively assess wheat varieties" (Rhiannon Schilling (lead CI), Glenn McDonald, Ramesh Raja Segaran, $21,545)

  • Unmanned Research Aircraft Facility (URAF) and The Plant Accelerator pilot project (2016): New precision agriculture UAV platform (Rhiannon Schilling)

Date Role Research Topic Program Degree Type Student Load Student Name
2023 - 2025 Co-Supervisor Field-Based High-Throughput Phenotyping for Anthesis Prediction in
Individual Wheat and Canola Plants		 Doctor of Philosophy Doctorate Full Time Mr Yiting Xie
2021 - 2025 Principal Supervisor Assessing Wheat Agronomic Traits with Remote Sensing Technologies to Detect Variable Soil P Deficiency Doctor of Philosophy Doctorate Full Time Mr Enqi Wu
2020 - 2023 Co-Supervisor Spectroscopy as a Tool for the Management of Soil Acidification Doctor of Philosophy Doctorate Full Time Ms Ruby Zelda Hume
2018 - 2022 Co-Supervisor Heterogeneity in apoplastic barrier deposition, respiration and ion accumulation in the roots of diverse barley seedlings Doctor of Philosophy Doctorate Full Time Mr Muhammad Khairul Hisyam Ahmad Sohaimi
2015 - 2020 Co-Supervisor Understanding salinity tolerance of a bread wheat landrace Mocho de Espiga Branca Doctor of Philosophy Doctorate Full Time Ms . Chana
2015 - 2018 Co-Supervisor Identification and characterisation of vacuolar proton-pumping pyrophosphatase genes in bread wheat Doctor of Philosophy Doctorate Full Time Mr Daniel Jamie Menadue

Date Role Research Topic Location Program Supervision Type Student Load Student Name
2018 - ongoing Co-Supervisor Evaluating the role of H+-pyrophosphatases in wheat School of Agriculture, Food & Wine, The University of Adelaide Extended Research Project Plant Biotechnology Master Full Time Leighlan Doe
2018 - ongoing Co-Supervisor Effects of image overlap and resolution of UAV-collected imagery on digital surface model accuracy in wheat breeding field trials Unmanned Research Aircraft Facility, The University of Adelaide Bachelor of Science (Honours) Honours Full Time Dillon Campbell
2018 - ongoing Co-Supervisor The value of ALMT1 to wheat growth under high pH and high Al School of Agriculture, Food & Wine, The University of Adelaide Bachelor of Science (Honours) Honours Full Time Ellen de Vries

Date Role Board name Institution name Country
2019 - ongoing Member Agricultural Bureau of South Australia - Australia
2014 - ongoing Member South Australian Barley Advisory Committee (SABAC) Grains Producers SA Australia

Date Role Committee Institution Country
2021 - ongoing Member SA Drought Hub Operations Committee SA Drought Hub Australia
2021 - ongoing Member Ag Institute Australia - SA Ag Institute Australia Australia
2020 - ongoing Member Operations Committee Upper North Farming Systems Inc Australia
2020 - ongoing Member Low Rainfall RD&E Committee Ag Innovation & Research (AIR EP) Australia
2020 - ongoing Member GRDC Machine Learning Technical Consultative Committee GRDC Australia
2018 - ongoing Chair Waite Campus Seminar Series The University of Adelaide Australia

Date Role Membership Country
2022 - ongoing Member Industry Mentoring Network in STEM (IMNIS) - Australian Academy of Technology and Engineering Australia
2019 - ongoing Member Australian Association for Unmanned Systems Australia
2018 - ongoing Member The Crop Science Society of South Australia Australia

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