Dr Jowenna Xiao Feng Sim
Research Associate
School of Agriculture, Food and Wine
College of Sciences
Eligible to supervise Masters and PhD (as Co-Supervisor) - email supervisor to discuss availability.
I am an early career researcher in the field of agricultural sciences, specializing in the effects of pesticides on soil microbial functions and soil health. My work encompasses studying the interactions between pesticides and soil microbes, exploring their implications for soil health and ecosystem functioning. My dedication extends beyond academia, as I strive to translate my research into practical applications that benefit farmers, policy makers, and the agricultural industry.
I am a Research Scientist in the School of Agriculture, Food and Wine at Adelaide University. My work sits at the intersection of environmental microbiology, antimicrobial resistance (AMR), and agroecosystem health, with a focus on how agricultural practices and chemical inputs shape soil microbial communities and their functions.
My research spans pesticide–soil microbiome interactions across diverse cropping soils, resistome and functional gene profiling using molecular and sequencing-based approaches, and One Health–aligned questions relevant to environmental and food-system health. I am also involved in developing practical workflows for fungicide resistance detection, including rapid screening approaches that combine established molecular methods with emerging sensor technologies.
Alongside research, I contribute to teaching and postgraduate supervision, supporting students in microbiology, soil ecology, and nutrient cycling through applied, skills-focused learning.
- Field-Based Diagnostic Kickstart: Exploration of potential use cases for a Rapid Electrochemical Diagnostic Tool for Detecting Triazole Resistance, CRC SAAFE Limited, 01/11/2025 - 01/11/2026
- Enhancing the management of antimicrobial resistance (EMAR) in Fiji, ACIAR, 01/01/2020 - 30/06/2027
Courses I teach
- EART 3012 Soil Ecology and Nutrient Cycling III (2026)
- EART 1011 Soils in the Australian Landscape (2025)
- ENVT 2015 Microbial Ecology (2025)
| Date | Role | Research Topic | Program | Degree Type | Student Load | Student Name |
|---|---|---|---|---|---|---|
| 2026 | Co-Supervisor | Enhancing the management of antimicrobial resistance in the Pacific Islands | Doctor of Philosophy | Doctorate | Full Time | Ms Kainat Gul |
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