TNQ Drought Hub
James Cook University Australia
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Regional Soil Coordinator

Helping you build better soil health for more resilient and profitable future

Soil: The Foundation of Australia’s Future

Healthy soil sits at the heart of productive, resilient agriculture across Australia. Globally, soil supports over a quarter of the world’s biodiversity, underpins 95% of our food production, and sustains the landscapes and livelihoods that define our region. For producers in Tropical North Queensland, soil health isn’t just a technical concept, it’s the difference between paddocks that bounce back after tough seasons and those that continue to decline.

Across the north, soils face ongoing pressure from erosion, declining groundcover, acidification, salinity, nutrient loss and the increasing impacts of a hotter, drier, more variable climate. Once degraded, soil takes generations to rebuild. That’s why the Australian Government has developed the National Soil Strategy, the country’s first framework dedicated to protecting, restoring and valuing our soils for the long term.

The Strategy focuses on three key goals:

  • prioritising soil health as a national asset
  • empowering innovation and land stewardship
  • strengthening the data, science and capability needed to support better soil decisions

This national approach is backed by the National Soil Action Plan 2023–2028, which provides clear, practical priorities for the next five years.

These include:

  • developing consistent soil monitoring and mapping
  • embedding soil considerations in broader policy
  • accelerating uptake of sustainable land management practices
  • building the workforce needed to support soil care into the future

For Tropical North Queensland farmers and land managers, this national direction translates into practical on-ground benefits. Improved soil data and mapping will support more informed decisions about grazing pressure, cropping rotations, inputs and landscape management. Increased focus on sustainable practices will help producers adopt methods that protect soil structure, maintain groundcover and build carbon, all critical for drought and climate resilience. Investments in extension, training and regional capability will strengthen the advice and support available to producers across the north.

Healthy soils mean healthier pastures, more reliable production, stronger natural capital and landscapes that can better withstand dry spells and extreme weather. By working together, producers, researchers, government and regional networks like the TNQ Drought Hub can protect the soil that supports our communities today and ensures a productive, resilient future for northern Australia.

Dhirja Gajera - Regional Soil Coordinator

I am a qualified agricultural scientist with nearly 40 years of experience across India, New Zealand, and Australia. My background spans crop production, crop protection, Integrated Pest Management, and agronomy. I specialise in promoting soil health by balancing the chemical, physical and biological aspects of soil for cost-effective production in horticultural and pasture crops. 

During my 13 years in New Zealand, I applied my knowledge and practical experience in soil health and beneficial microbes to successfully control soil-borne diseases such as Sclerotinia minor (Bacillus spp.) in lettuce crops using Bacillus species. 

Later, as an agronomist for Donovan Avocados in Bundaberg for five years, I effectively controlled Phytophthora root rot and optimised soil moisture retention, leading to improved fruit size and quality. I also reduced fruit drop by improving soil health through increased organic matter, carbon levels, and beneficial microbe populations. 

My work as the Regional Soil Coordinator see me collaborating closely with the seven natural resource management groups in our region and other local organisations to deliver soil extension and management activities that support drought and climate resilience. 

Collective Purpose of the National Regional Soil Coordinators

A network of Regional Soil Coordinators across Australia provide support for the agricultural industries in their local area. Each Regional Soil Coordinator is linked with the local Drought Resilience Adoption and Innovation Hub. Their purpose is to:

  • Connect and collaborate
  • Improve soil management
  • Support research and extension
  • Community of Practice
  • Understand local needs
  • Promote best practices
  • Help deliver the National Soil Strategy and Action Plans
  • Act as a conduit on soil matters

Soil Survey: Let us know about your soil issues

As part of the National Soils Strategy, our Regional Soils Coordinator provides advice and training to support landholders in managing their soils more effectively. We are currently running a survey to better understand local soil challenges, identify knowledge gaps, and explore opportunities for improved extension services. Your input will help shape future planning and support efforts tailored to your region.

Looking for information to manage your soil?

Visit Soil Science Australia who have an online library for farmers, consultants, agronomists and soil professionals to access soil resources. Soil resources include books, videos, podcasts, fact sheets, online tools, case studies, apps for soil mapping, and analysis. It also includes foundation information about soils and landscapes and ‘how to’ information on soil sampling, field testing and issue diagnosis.

The Regional Soil Coordinators are supported by the Australian Government through funding from the Climate-Smart Agriculture Program under the Natural Heritage Trust.

Soil: The Foundation of Australia’s Future

The Strategy prioritises soil health, empowers soil innovation and stewards, and strengthens soil knowledge and capability.

These priorities have been identified through research and practical examples, government policies and programs, and by consulting with governments, industry, researchers, farmers and other land managers across Australia.

Collaboration is a key feature in the development of the National Soil Strategy, It has been developed by the Australian Government, state and territory governments, the National Soils Advocate and the soil community to secure and protect Australia’s soil for the future.

It will enable farmers to increase their ability to build farm resilience by planning and maintaining environmental plantings to protect soil.

The National Soil Strategy will also support Australia’s domestic and international commitments towards a more sustainable future, such as the Australian agriculture sector’s goal of being a $100 billion industry by 2030, and the Australian Government’s priority of building resilience in our communities and adapting to a changing climate.

To learn more about the National Soils Strategy, visit the Department of Agriculture, Fisheries and Forestry.

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Dhiraj Gajera

Regional Soils coordinator

Dhiraj is an experienced Agronomist with a demonstrated history of working in the farming industry. Dhiraj is highly skilled in Negotiation, Business Planning, Sales, Agronomy, product innovation and Food Safety and Quality management. Dhiraj has a Bachelor degree in Agricultural Science, Majoring in Entomology and Plant Pathology from Gujarat Agricultural University, India. As the Regional Soils Coordinator, Dhiraj will provide networks for researchers, primary producers and community groups to work together to enhance drought resilience practices, as well as work with service providers to deliver more integrated and targeted soils services to communities, broker partnerships with industry and stakeholders to build capability, and to coordinate service delivery and share the latest soil science and tools to support the Smart Farms Small Grants: Soil Extension Activities program and the Communities of Practice (CoP).