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Government of South Australia SARDI - South Australian Research and Development Institute


Dr Gregory Walker

Research ScientistDr Greg Walker

Phone: + 61 8 8303 9355
Email: greg.walker3@sa.gov.au

Roles and expertise:

Plant nematology and soil-borne pathogens:

  • diagnostics, R&D, extension, quarantine pathology

  • chemical, biological and cultural control

  • pathogen ecology/disease management

  • evaluation of chemicals, resistant cultivars, biological antagonists

Current research:

  • Mallee Onion Stunt Syndrome: investigating interactions between parasitic nematodes and root-root fungi (Horticulture Australia Limited)
  • Grapevine rootstock - nematode resistance evaluation (collaborative project with Phylloxera and Grape Industry Board of SA)