14 March 2024

ACC 2024 presentations

View speaker presentations from Citrus Australia’s inaugural Biosecurity Symposium and Australian Citrus Congress, held on the Sunshine Coast from 5-7 March 2024.

Click on the name of each presentation to view the speaker slides.


Biosecurity Symposium (5 March)

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Session 1

Nate Jameson, Brite Leaf Nursery – Operating under a citrus canker and Huanglongbing paradigm in Florida

Etienne Rabe, Wonderful Citrus – Management of HLB in the USA with specific reference to California

Franklin Behlau, FundeCitrus – Current Huanglongbing status and management in Brazil

Xuefeng Wang, Citrus Research Institute of China – Current Huanglongbing status and management in China

Siti Subandiyah, Gadjah Mada University – Current Huanglongbing status and management in Indonesia

Session 2

Jessica Lye, Citrus Australia – Preparing the Australian citrus industry for exotic pest incursions

Sally Anderson, Citrus New Zealand – Preparing the New Zealand citrus industry for exotic pest incursions

Jianhua Mo, NSW DPI – Preparedness and management of HLB in Australia, China and Indonesia

Nerida Donovan, NSW DPI – Managing graft-transmissible citrus diseases in Australia

Session 3

Naomi Wynn, Plant Health Australia – Overview of Australian emergency plant pest response arrangements and industry liaisons 


Congress Day 1 (6 March)

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Keynote Session 1

Patrick Vizzone, Vertical Oceans – Global economic trends impacting premium produce

Wayne Prowse, Fresh Intelligence Consulting – Production & Trade: Southern Hemisphere

Chris Cockle, Wonderful Citrus – The evolution of the global citrus industry

Brett Fifield, Hort Innovation – Citrus Levy investments

Keynote Session 2

Tristian Kitchener, Kitchener Partners – Global retail insights and sustainability trends

Belinda Aanensen, fiftyfive5 – Consumption trends and consumer insights – where does Australian citrus land?

Emma Beckett, FOODiQ Global – A new narrative for communicating citrus health benefits

Breakout Session 1 – Postharvest & Packaging

Hugo LeMessurier, Coolsan Australia – Improving the profitability and sustainability of citrus operations

Daryl Joyce, QDAF – Postharvest quality Issues of mandarins in Pakistan and Australia

John Chavarria, Nova Fruits – Growing fruit quality, strength and condition from farm to market

Rubén Pascual, C.Q MASSÓ – Preharvest treatments to extend shelf life in citrus fruit

Michael Dossor, Result Group – Sustainable packaging solutions

Breakout Session 2 – Production

Graeme Sait, Nutri-Tech Solutions – Soil health and tree nutrition

Michelle Leslie, Elemental Enzymes – Agchem toolbox and the advancement of soft chemistry

Etienne Rabe, Wonderful Citrus – Citrus spacing: What densities make sense and why

Dave Monks, NSW DPI – Tree intensification – tools for making decisions

Jamieson Lowe, Bureau of MeteorologyClimate outlook & tools

Tahir Khurshid , NSW DPI – Regulated deficit irrigation to enhance fruit quality

Tamil Thangavel, QDAF – Key fungal diseases causing problems for Australian growers

Emily Pattison, QDAF – An IPM approach to Oriental Spider Mite control 

Camilo Garces, MFC – Minimising albedo breakdown and management of red scale

Ben Daking, Orchard Rite – Understanding frost susceptibility in citrus varieties


Congress Day 2 (7 March)

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Breakout Session 3 – Technology

Cam Clifford, Agri Automation & AME Group – Improving profitability through automation of orchard operations

Clinton Jeffries, TOMRA – Impact of Artificial Intelligence advances on citrus sorting

Wayne Parr & Owen Keates – Advances in ag-tech for the citrus industry

Benjamin Sharpe, Aerobotics – AI’s role in driving competitiveness and elevating citrus production

Breakout Session 4 – Varieties

Dave Monks, NSW DPI – Overview of the Evaluation of New Citrus Varieties Program

Malcolm Smith, QDAF – Development and direction of new varieties in Australia and internationally

Tony Filippi, ANFIC – Navigating the management of a new club variety

Chris Cockle, Wonderful Citrus – Taking a new variety to market

John Chavarria, Nova Fruits – Business considerations for planting or top working a new variety

Keynote Session 3

Patrick Vizzone, Vertical Oceans – China in focus: Reinvigorating the trade

Wayne Prowse, Fresh Intelligence Consulting – Export opportunities for Australia

David Daniels, Citrus Australia – Citrus Australia’s key export market insights

Marion Kloos, Port of Melbourne – Global shipping update

Keynote Session 4

Juliano Ayres, Fundecitrus – Brazilian citrus industry market outlook

Nate Jameson, Briteleaf – Nurseryman’s reflection on impacts of HLB/ACP

Wayne Prowse, Fresh Intelligence Consulting – Global and domestic changes across the juice industry

Mara Milner, Citrus Australia – Australian production and planting trends


Some speakers have asked Citrus Australia not to share their presentations via this platform. If you can’t find a presentation you’re after, please email comms@citrusaustralia.com.au

All presentations are read-only resources. The redistribution or republication of any content within these presentations is strictly prohibited without the written consent of Citrus Australia and the relevant speaker. 

Each presentation slide has been compiled by each speaker individually. Citrus Australia takes no responsibility for any copyright or licensing infractions contained in these presentations. All legal compliance rests with each individual speaker.  

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