Saliya Gurusinghe

Saliya Gurusinghe is a Research Fellow at the Gulbali Research Institute, Charles Sturt University (CSU), with affiliations in the School of Animal and Veterinary Sciences. His research is centered on sustainable agricultural systems, particularly plant-plant and plant-microbial interactions, integrated weed management, and the use of cover crops to enhance soil health and biodiversity. He is actively involved in GRDC-funded and Federal Government-supported research projects in Australia’s Eastern grain-growing region.

His educational background includes a Bachelor of Biotechnology from Box Hill Institute, a Bachelor of Medical Science (Honours) from CSU focusing on stem cell differentiation, and a PhD from CSU’s School of Biomedical Sciences on gene-modified cartilage regeneration in equine models. He transitioned into agricultural research in 2016.

Saliya’s research interests span

• Plant-plant and plant-microbial interactions
• Non-herbicidal weed suppression strategies
• Cover crops and mulches in broadacre systems
• Phytoestrogens and their impact on livestock reproduction
• Rhizosphere metabolomics and soil health
• Biodiversity enhancement in cropping systems

The analysis of his recent publications (2024–2025) reveals a strong interdisciplinary focus on agronomy, metabolic profiling, and sustainable farming. His work integrates plant science, microbiology, animal physiology, and environmental sustainability, often examining how crop genetics and microbial interactions influence weed suppression and soil health. A recurring theme is the use of natural plant compounds (e.g., benzoxazinoids, phytoestrogens) and their ecological and agricultural implications.

Scientific awards and honors:

• No specific awards mentioned in the provided text.

Saliya is actively engaged in research mentoring and collaborative supervision, contributing to doctoral theses, student projects, and multi-institutional studies. He has participated in national conferences and public outreach, including media contributions on new wheat varieties for weed control. His work is supported by competitive grants from GRDC and the Department of Agriculture, Water and the Environment, reflecting strong alignment with national agricultural priorities.

He is embedded in the Plant Interactions Research Group at the Gulbali Institute, a multidisciplinary team focused on innovative, ecologically sound farming solutions. The group emphasizes field-based research, chemometric analysis, and real-world impact, particularly in improving sustainability and productivity in Australian agriculture.