Author: Australian Plant Phenomics Facility

Drought knows no borders

The Australian Plant Phenomics Facility (APPF) was delighted to welcome His Excellency Mr Mohamed Khairat, Ambassador of The Arab Republic of Egypt, to its Adelaide node recently.

Egyptians share our love of wheat, however, they are heavily reliant on wheat imports which are struggling to keep up with demand. As a remedy, 1.5 million hectares of Egyptian land has been set aside for local wheat production, but there are challenges ahead. Egyptian wheat growers suffer from the same yield limiting issues of heat and drought as we do here in southern Australia.

While touring the facility, His Excellency shared his enthusiasm for future collaboration with the APPF’s Dr Trevor Garnett.

“There is a wealth of knowledge and experience at the APPF and the Waite Campus of the University of Adelaide in plant phenotyping and wheat production. His Excellency sees exciting opportunities for Egyptian scientists and PhD students to collaborate on research and share ideas on how to improve this essential crop”, said Dr Garnett.

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His Excellency Mr Mohamed Khairat, Ambassador of The Arab Republic of Egypt (pictured right) talks with Dr Trevor Garnett in the DroughtSpotter greenhouse at The Plant Accelerator®, Australian Plant Phenomics Facility (Adelaide node)

 

Adelaide to host 5th International Plant Phenotyping Symposium

The Australian Plant Phenomics Facility is thrilled to announce the city of Adelaide, South Australia will host the 5th International Plant Phenotyping Symposium in October 2018!

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2018 Host City, Adelaide, South Australia   (Image source: South Australian Tourism Commission)

The International Plant Phenotyping Network (IPPN) voted during its general assembly, held alongside the 4th International Plant Phenotyping Symposium in Mexico recently.

We look forward to welcoming the international plant phenotyping community to Adelaide in 2018!

 

 

Hello, ni hau, hola, guten tag, marhaba, bonjour… knowledge sharing the key to plant science success

The Australian Plant Phenomics Facility (APPF) is a national facility, available to all plant scientists, offering access to infrastructure that is not available at this scale or breadth in the public sectors anywhere else in the world.

Our three nodes in Adelaide and Canberra frequently welcome international research, industry and government guests to tour facilities and share knowledge in plant phenomics. Encouraging and supporting a global community focused on providing better nutrition and food security is key to the APPF vision we uphold.

Recently the CSIRO based HRPPC node of the APPF hosted a VIP visit by the Secretary of the Department of Industry, Innovation and Science, Glenys Beauchamp, CSIRO CEO, Larry Marshall, and the Canadian High Commissioner, His Excellency Paul Maddison.

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Larry Marshall (CEO, CSIRO), Glenys Beauchamp (Secretary, Department of Industry, Innovation and Science) and His Excellency Paul Maddison (Canadian High Commissioner) in front of a Phenomobile Lite at the APPF HRPPC           (Image courtesy of the CSIRO)

Hosted by Drs Xavier Sirault and Jose Jimenez-Berni, the visitors observed aspects of the work done by the APPF’s HRPPC in the controlled environment and had the opportunity to see first-hand one of the centre’s purpose built and designed Phenomobile Lite buggies which are used in the field for capturing plant traits.

The group discussed an overview of the range of research and development activities and issues facing Australia in science and technology and the Canadian High Commissioner shared his interested in areas of existing and potential collaboration between Australia and Canada.

We welcome and encourage engagement with the international plant science community. If you would like to visit one of our sites, discuss your plant phenomics research or book one of our facilities, please contact us – we love plant science!

 

 

What the experts are saying about plant phenotyping and food security

‘It takes a village to raise a child’ states the age-old saying, but now it will take a village to feed the child as well – if we’re smart.

“Agriculture’s critical challenges of providing food security and better nutrition in the face of climate change can only be met through global communities that share knowledge and outputs; looking inward will not lead to results,” said Ulrich Schurr, Director of the Institute of Bio- and Geosciences of the Forschungszentrum Jülich and Chair of the International Plant Phenotyping Network (IPPN), speaking at the 4th International Plant Phenotyping Symposium in Mexico recently.

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Dr Jose Jimenez-Berni (keynote speaker), Dr Xavier Sirault (Co-Chair IPPN), Dr Trevor Garnett and Dr Bettina Berger from the Australian Plant Phenomics Facility at the symposium

200 world-class scientists from over 20 countries gathered from 13 to 15 December 2016 to share knowledge and technology at the symposium, co-hosted by IPPN and the Mexico-based International Maize and Wheat Improvement Center, known by its Spanish acronym, CIMMYT.

The symposium was attended by Dr Bettina Berger, Dr Trevor Garnett, Dr Xavier Sirault and Dr Jose Jimenez-Berni from the Australian Plant Phenomics Facility (APPF). Dr Sirault is also Co-Chair of the IPPN and Dr Jimenez-Berni gave a keynote lecture on field phenotyping techniques developed at the High Resolution Plant Phenomics Facility (HRPPC) node of the APPF and how they can be applied to screen for plant development including biomass and canopy architecture in the field.

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Dr Jimenez-Berni (APPF) delivering his keynote lecture at the symposium

The symposium focused on three themes:

  • Advances in Plant Phenotyping Technologies to explore the frontiers of what can be sensed remotely and other technological breakthroughs.
  • Phenotyping for Crop Improvement to consider the application of phenotyping technologies for crop improvement (breeding, crop husbandry, and estimating the productivity of agro-ecosystems).
  • Adding Value to Phenotypic Data to review how phenomics and genomics can combine to improve crop simulation models and breeding methodologies (e.g., genomic selection).

Read the full article ‘Harnessing medical technology and global partnerships to drive gains in food crop productivity’ written by Mike Listman on CIMMYT’s website.

Read more excellent plant science articles by Mike Listman here.

 

 

Getting to the root of the problem wins

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Congratulations to Olivia Cousins, one of the Adelaide-Nottingham PhD students, who won the student poster prize at a joint conference between Soil Science Australia and New Zealand Soil Science Society, held in Queenstown, NZ recently.

Olivia’s poster, which included co-authors from The University of Adelaide, The University of Nottingham and The Plant Accelerator® at the Australian Plant Phenomics Facility, was one of approximately 100 posters presented at the conference. The award also includes a cash prize for Olivia.

We announced Olivia’s study here in our blog in May. The aim of her study was to quantify the impact of different soil moisture regimes and increasing levels of soil nitrogen supply on shoot and root response in wheat plants. Olivia’s experiment utilised the DroughtSpotter, a precision irrigation platform allowing accurate and reproducible water application for drought stress or related experiments. She also used the facility’s PlantEye laser scanner to non-destructively measure plant growth.

Olivia plans an exciting move to Nottingham in 2018 to continue her research including root traits and responses across different wheat species.

To view Olivia’s poster… soilecology.org/conference-posters.

The Australian Plant Phenomics Facility is available to all researchers and/or industry. For bookings please contact Dr Trevor Garnett.

 

 

Drip-fed success

The Australian Plant Phenomics Facility (APPF) is pleased to announce the new DroughtSpotter precision irrigation platform has been fully tested and commissioned, and is now ready to support your plant phenomics research.

The DroughtSpotter is a gravimetric platform with precision irrigation allowing accurate and reproducible water application for drought stress or related experiments.

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Left:  Wheat plants on the DroughtSpotter  –  Right:  Cecilia and Viviana from Monash University harvest sorghum plants during their research

A number of pilot projects were carried out to test the platform with excellent results.

Monash University researchers, led by Associate Professor Ros Gleadow, investigated the impacts of dhurrin (a chemical that is toxic to grazing animals) on drought tolerance in sorghum plants. Plants were grown under a range of drought stresses and then harvested throughout growth for biomass characterisation, metabolomics and transcriptomic responses.

“We found the DroughtSpotter to be an excellent platform to apply accurate, reproducible amounts of water to large numbers of individual plants for growth and compositional analysis under different levels of water limitation,”said Associate Professor Gleadow.

Led by Professor Steve Tyerman, researchers from the ARC Centre of Excellence in Plant Energy Biology at the University of Adelaide and TA EEA-CONICET Mendoza, Argentina investigated the relationship between hydraulic and stomatal conductance and its regulation by root and leaf aquaporins under water stress.

“A better understanding of these mechanisms is highly relevant to irrigation scheduling and to ensure sustainable vineyard management in a context of water scarcity” said Professor Tyerman.

“The DroughtSpotter platform allowed us to achieve precise control over soil moisture and vine water stress, which was the most critical aspect to the success of this project.”

The DroughtSpotter greenhouse is available to all publicly or commercially funded researchers. For further information, please visit the APPF website or contact Dr Trevor Garnett.

To read the DroughtSpotter pilot project reports:  “Drought Response in Low-Cyanogenic Sorghum bicolor Mutants”  and  “Investigating the relationship between hydraulic and stomatal conductance and its regulation by root and leaf aquaporins under progressive water stress and recovery, and exogenous application of ABA in grapevine”

Phenotyping takes to the skies

This year the Australian Plant Phenomics Facility (APPF) partnered with the Unmanned Research Aircraft Facility (URAF) at the University of Adelaide to provide improved phenotyping capabilities to support Australian plant and agricultural scientists.

The researchers use sensors on board remotely piloted aircraft to monitor plant growth and vigour for agricultural and ecological research. Platforms range from multi-copters to fixed wing aircraft, carrying cameras and multispectral and thermal sensors. Imagery captured produce GIS (geographic information system) layers used to integrate with field data to further develop relationships between plant growth, environmental conditions and plant treatment. The potential to measure parameters on field trials such as establishment, height, biomass, stress and nutritional status can be explored using this technology.

A recent episode on the youth science television show ‘Scope’ features the APPF field phenotyping capacity with Dr Ramesh Raja Segaran from the research team demonstrating the use of drones to investigate wheat tolerant of sodic soils. You can watch the episode here (the story commences at 16 min 19 sec)… https://tenplay.com.au/channel-eleven/scope/season-3/episode-131

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Dr Ramesh Raja Segaran demonstrating field phenotyping