爆料王

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Plant Breeding Institute

Established in 1973 to ensure a continuing University commitment to crop breeding and research

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The grains and horticultural industries require a continuum of new cultivars that maximise profitability and sustainability in a dynamic production and market environment. This requires a continuous flow of new genetic materials, knowledge, technologies and trained people; the core business of the Plant Breeding Institute (PBI).

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Research opportunities

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Browse research opportunities and connect with potential supervisors.

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爆料王

The PBI is听committed to improving crop and horticultural species, contributing to both our food supply and the beauty of the world around us. The PBI aims to develop new genetic materials required by industry and the technologies that allow these materials and genes to be easily adopted. It also generates knowledge that furthers our understanding of plant biology and farming systems. Finally, the PBI trains the next generation of plant breeders, geneticists, and scientists in related disciplines.

Director

Manual Name : Professor Richard Trethowan

Manual Description : Director, The Plant Breeding Institute

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UUID : R-TRETHOWAN

Our research

Our plant breeding research themes

Cereal rust

罢丑别听Cereal Rust Laboratory听hosts the (ACRCP), which continues one of the longest-running research efforts at the 爆料王. Cereal rust diseases are the most important biotic constraints to cereal production globally.

The ACRCP conducts research on all rust pathogens of wheat (common and durum), barley, oat, triticale and cereal rye, with a strong emphasis on tracking changes in pathogen virulence (pathogen surveillance) across the Australian continent and disease control by resistance breeding.听

Optimising genetic control of wheat rusts through high-value resistance gene combinations

罢丑别听Australian Cereal Rust Control Program (ACRCP) Phase 5听is advancing wheat breeding by improving rust resistance strategies. While some wheat varieties show resistance to rust diseases, they often lack strong protection across multiple rust types. This project focuses on identifying the optimal combination of resistance genes and screening Australian wheat against exotic rust pathotypes.

  • 听(December 2024)
  • 听(May 2024)
  • 听(April 2024)
  • 听(July 2024)

    Continued monitoring of cereal rust pathogens in Australia

    Rust diseases pose a significant challenge to Australian grain production due to their airborne spread, genetic variability, and unpredictable outbreaks. Effective management depends on resistance breeding, supported by continuous rust surveillance to inform breeding programs and provide timely alerts for growers. View our cereal rust reports here.听

    • 听(September 2021)
    • 听(July 2021)

    Optimising genetic control of wheat rusts through improved phenotyping

    Despite progress in identifying new resistance sources, most wheat varieties still lack strong protection against multiple rust diseases. This project focuses on developing cost-effective, high-throughput screening methods to enhance rust resistance in Australian wheat breeding programs.听

    • 听(May 2024)
    • Associate Professor
    • Dr
    • 顿谤听
    • Dr
    • Dr
    • Dr

    Breeding

    Cereals

    Cereal breeding largely focuses on wheat, Australia鈥檚 most important grain crop, but also includes barley, triticale and durum wheat. Since wheat breeding commercialisation, the PBI has focussed on wheat 鈥榩re-breeding鈥� and research.听

    Our research is well supported by the 爆料王 node of the (APPN) based in Narrabri. Grassland-based food ecosystems and their potential genetic improvement have become a recent research focus in response to our changing climate.

    Increasing wheat yield and yield stability through improved heat tolerance during grain filling

    The PBI is leading a project to develop wheat varieties with enhanced heat tolerance. By 2026, at least five advanced pre-breeding lines with听10% higher yields听under heat stress during grain filling will be delivered to breeders.

    This project builds on previous research to develop high-yielding, heat-tolerant wheat using听genomic selection and field-based trials听across key Australian environments.听

    • 听(November 2024)
    • 听(April 2024)
    • 听(June 2024)

    Capturing global diversity and international genetic gains of wheat and barley (CAIGE)

    The program, coordinated by the 爆料王 and the University of Queensland, imports and evaluates wheat and barley lines from CIMMYT and ICARDA to enhance Australian breeding programs.

    This project enhances the selection, evaluation, and distribution of imported germplasm. New lines will undergo genotypic and phenotypic screening at CGIAR centres before being tested across multiple Australian locations. Data is shared with breeders to accelerate trait integration into Australian wheat and barley.

    • 听(July 2024)
    • Professor (breeding)
    • Associate Professor (native grasses)
    • Dr (heat tolerance)
    • Dr Chong Mei Dong
    • 顿谤听Amit Singh
    • 顿谤听
    • Dr
    • Dr (CAIGE project)
    • Dr (CAIGE project)


    Legumes

    The PBI hosts the northern arm of Australia鈥檚 faba bean breeding program and provides new, high-yielding and disease resistant cultivars to farmers. The program targets the improvement of key constraints such as yield potential, rust, ascochyta and virus resistance and tolerance to drought, heat and frost.

    Faba bean breeding

    Our research explores chickpea and lentil adaptation to heat and drought, yield potential, and nitrogen fixation. We develop new chickpea germplasm with improved traits and adaptation, challenging traditional growing methods. The supports this legume research, developing high-throughput phenotyping tools and data pipelines.

    Chickpea pre-breeding for high-temperature tolerance

    听The University is developing new heat-tolerant chickpea germplasm under a series of GRDC support research projects. These new materials include germplasm suited to late summer sowing. The physiological and genetic basis of heat tolerance continues to be explored.

    • 听(December 2024)
    • 听(February 2025)
    • Professor听
    • Dr
    • Dr

    Brassicas

    Indian mustard research and breeding focuses on improving biomass, grain yield, oil content and quality and chemical constituents of the seed and meal with marketable value.

    The dominant crops in northwestern NSW are wheat and chickpea. Optimising the integration of mustard into this farming system as a break crop with bio-fumigation benefits is a primary research focus.

    Mustard research project

    This project evaluates听mustard varieties听through听field trials at multiple locations听to assess their听yield, growth patterns, and post-harvest qualities.听Research focuses on mustard as a break crop, improving soil health and benefiting farming systems traditionally dominated by wheat and chickpea. Beyond agriculture, the project explores听new commercial applications, including听biofuel, food, and pharmaceutical uses.听By refining mustard breeding and production, this research supports听more resilient farming systems and emerging market opportunities.

    • 听(August 2024)
    • Professor

    Horticulture

    Horticultural breeding encompasses cytology, embryology, pathology, propagation, and sustainable production. Our breeding programs prioritise 'minimum input' varieties, focusing on resource efficiency, environmental protection, and climate change resilience.

    Breeding focuses on efficiency with reduced water, fertiliser, pesticide needs and听simpler cultural requirements.听Biodiversity protection is also important and new lines are carefully assessed before release to ensure they do not have weed-like tendencies.

    NuFlora research

    Herbaceous ornamentals are mainly bred through PBI鈥檚 joint venture company, , which has achieved a global market for its cultivars of various species. This breeding program also led to a new Verbena variety bred by the PBI called 'KLEVP22039鈥�. View the patent (pdf, 273KB)听

    Vegetable crops are bred with funding from a range of sources including research contracts with industry, cooperative arrangements between PBI, industry and Australian government agencies and international competitive research grants.听

    • Professor听
    • 顿谤听

    Indigenous grasslands

    Aboriginal people sustainably produced food from native ecosystems for thousands of years, including the world鈥檚 oldest bread. We work with Aboriginal people, farmers and industry to bring this system to modern agroecosystems and foods.

    罢丑别听Indigenous Grasslands for Grain projects听work with Aboriginal people to bring this system to modern agroecosystems and foods.

    Growing an Indigenous Native grains Industry 鈥� Bayer

    This research follows a听paddock-to-plate听approach, cultivating听dhunbarrbilla a native grain crop at听Narrabri, then processing them through听threshing, milling, and cooking听while studying both ancient and modern techniques. Native species like听Mitchell grass, purslane, and native millet听are grown in large-scale trials, with food production, nutritional value, and economic viability assessed. Cultural consultation with Aboriginal communities ensures respect for traditional knowledge while exploring economic benefits for remote areas and broader health impacts.

    • Professor听
    • Dianne Hall

    Our people

    Cobbitty

    • 顿谤听, Postdoctoral Research Associate
    • Dr ,听Research Fellow
    • 顿谤听Chong Mei Dong, Research Fellow
    • 顿谤听, Research Fellow
    • Dr Wenze Ding, Postdoctoral Research Associate
    • 顿谤听, Postdoctoral Research Associate
    • 顿谤听, Research Fellow
    • 顿谤听, Senior Research Fellow
    • 顿谤听,听Postdoctoral Research Associate
    • 顿谤听,听Postdoctoral Research Associate
    • 顿谤听, Senior Research Fellow
    • 顿谤听Amit Singh, Postdoctoral Research Associate
    • Associate Professor听, Senior Research Fellow
    • 顿谤听, Postdoctoral Research Associates

    Narrabri

    • 顿谤听, Senior Lecturer/Senior Plant Breeder
    • Associate Professor听, Director, Northern Agriculture
    • 顿谤听, Research Associate
    • 顿谤听, Research Associate
    • 顿谤听, Lecturer, Crop Physiology
    • 顿谤听,听Senior Lecturer/Systems Agronomy
    • 顿谤听, Senior Lecturer in Livestock Behaviour and Welfare听
    • Mr Thomas O鈥橠onoghue, Postdoctoral Research Associate

    Cobbitty

    • James Bell, Manager Farm Operations (Faculty of Science)
    • Dr Nizam Ahmed, Principal Wheat Breeder
    • Dr Sonam Tashi, Senior Technical Officer (Faculty Technical Services)
    • Markham Bishop, Farm Hand听(Faculty Technical Services)
    • Dorian Friendship, Research Assistant
    • Dr Muhammad Gill, Research Assistant
    • Dr Sami Hoxha,听Technical Officer, Farms (Plants and Soil)
    • Paul Lipscombe, Senior Technical Officer, Farms (Faculty Technical Services)
    • Jeanette Lipscombe,听Technical officer, Farms (Faculty Technical Services)
    • Dr Hanif Miah, Research Assistant
    • Margerita Pietilainen, Technical Officer
    • Hasan Pradhan, Research Officer
    • Jeremy Roake, Professional Officer (Oat Rust Research)
    • Dr Smriti Singh, Research Assistant
    • Matthew Williams, 听Senior Research Officer
    • Blanca Bardaji, Research Manager听
    • Sian Brown, Technical Officer

    Narrabri

    • Kristy Faris, Administration Officer
    • Nichola Onus,听Technical Services (Glasshouses)
    • Lucinda Richards, Technical Services (Labs)
    • Chloe Rutherford, Technical Services Assistant
    • Annette Tredrea, Technical Officer (Trials)
    • Antony Vuragu, Technical Services (Senior Technical Officer)
    • Amanda Graff, Technical Assistant
    • Isobella Revell, Technical Assistant
    • Madalene Atkinson, Technical Assistant
    • Madalyn Paull, Technical Assistant
    • Emma Pavey, Technical Assistant
    • Ed Chaplin, Technical Assistant
    • Fiona Foster, Technical Officer
    • Dianne Hall, Native Grains Assistant
    • Marc Harris, Building Support Officer
    • Kerrie Saunders, Indigenous Engagement Officer
    • Kieran Shephard, Acting Farm Manager
    • Jason Simpson, Senior Farm Hand听
    • Jake Slack-Smith, Senior Farm Hand

    • Professor Robert Park, Emeritus Professor
    • Drew Portman, Research Affiliate 听
    • Graham Brown, Honorary Associate 听
    • Hanna Amaoanimaa-Dede, Research Affiliate 听
    • Jayne Onus, Research Affiliate 听
    • Joy Ojo, Research Affiliate 听
    • Lindsay O'Brien, Honorary Associate Professor 听
    • Meiqin Lu, Honorary Associate Lecturer 听
    • Onoride Coast, Research Affiliate 听
    • Peter Dracatos, Honorary Research Fellow听
    • Peter Sharp, Emeritus Professor听
    • Robert McIntosh, Emeritus Professor
    • Shuming Luo, Honorary Associate 听
    • Thao Thanh, Research Affiliate 听
    • Tom Kapcejvs, Research Affiliate 听
    • Urmil Bansal, Research Affiliate 听
    • Yen Nguyen, Research Affiliate 听
    • Zheng Da Li (Robert), Research Fellow 听
    • Zheng Zhi, Senior Research Fellow

    Contact us

    PBI, Cobbitty

    Phone
    +61 2 9114 2199

    Email
    sonam.tashi@sydney.edu.au

    Address

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    LinkedIn

    PBI,听Narrabri

    Phone
    +61 2 6799 2205

    Email
    kristy.faris@sydney.edu.au

    Address

    X/Twitter

    LinkedIn