Our Mission

Enhance productivity and secure high grain quality of wheat in the hot and dry Australian climate.

Our Goals

  • Develop wheat with combined heat and drought tolerance by advancing existing knowledge and technologies and transferring wheat material and knowhow to breeding programmes
  • Elucidate mechanisms and molecular markers for combined heat and drought tolerance by exploring genetic diversity in wheat
  • Identify mechanisms and genetic diversity for high yielding wheat with efficient nitrogen recycling and high grain protein.
  • Build human capacity in molecular breeding and providing breeders access to the latest scientific developments and technologies.
  • Develop and test high-throughput field phenotyping tools for Australian breeders

Latest News

New Director for Wheat Hub

Associate Professor Stuart Roy has been appointed as the new Director for the ARC Research Hub for Wheat in a Hot and Dry Climate here at Waite, taking over from previous Director, A/Prof Delphine Fleury….


CSI – Crop Science Investigators

Dr. Trevor Garnett and A/Prof Stuart Roy were guest speakers at the recent Crop Science Investigators mini technology field day, in Maitland, SA, run by AgCommunicators. CSI is a STEM investigation project aimed at secondary…


ARC Major Investments Forum 2019

Stuart Roy (Acting Director) and Alison Hay (Chief Operating Officer) attended the recent annual ARC Major Investments Forum in Canberra. The aim of the forum is to bring together Directors and Chief Operating Officers/Managers from…


The ARC Wheat Hub – active supporters of the upcoming Wheat Breeding Assembly 2019

Wheat Breeding Assembly 2019 : details can be seen here


Research Areas

Program 1: Drought and heat tolerance

The most important constraint to wheat production in Australia is water scarcity. In the last decade, Australia has suffered multi-year droughts and, based on FAO statistics, yield in 2006 dropped by 46% below… Read more.

Program 2: Germplasm development for genetic diversity

Crop improvement is dependent upon genetic diversity. The rate of genetic gain in breeding programs can increase by extending the amount or nature of variation available for selection using land races and wild… Read more.

Program 3: High throughput phenotyping tools

The development of improved varieties relies on identifying the best performing entries from a breeding population. However, high-throughput phenotyping tools beyond the plot harvester are still rare (White et al., 2012) and not… Read more.

Program 4: Linkage of yield and grain nitrogen

Introduction Nitrogen (N) is an essential macro nutrient for plants and N fertilizers have to be applied in agricultural production systems to obtain high grain yield and prevent N depletion and soil degradation.… Read more.

Program 5: Genomics for breeding

Introduction Advances in genomics and high throughput technologies have the potential to transform breeding such that desired traits can be quickly sourced from wild germplasm and integrated into elite lines. By combining the… Read more.

Who We Are

We acknowledge and thank the ARC and all of our research and industry partners for their generous support.


ARC industrial transformation research hub IH130200027 titled “Genetic diversity and molecular breeding for wheat in a hot and dry climate”.