Fertiliser industry in Australia
The fertiliser industry in Australia has been a central element of the nation's agricultural economy since the late nineteenth century. The introduction of superphosphate fertiliser in the 1870s enabled productive cropping on nutrient-poor soils, particularly in the wheat belts of Victoria, South Australia and Western Australia.[1] Over time, the industry has expanded to include sulphuric acid production, phosphate rock processing, nitrogen-based fertilisers, and a range of industrial chemicals tied to mining and energy sectors.
History
Origins (1870s–1900)
The first large-scale production of superphosphate in Australia began in 1875 at Yarraville, Melbourne, by Cuming, Smith & Co..[2] By the 1880s, fertiliser manufacture had spread to Adelaide, Port Melbourne and other centres, often using sulphuric acid combined with bone dust or guano before shifting to imported phosphate rock.[3]
Expansion and joint ventures (1900–1960s)
Major producers included Cuming Smith, Felton Grimwade, Wallaroo–Mount Lyell, Cresco Fertilisers, and later Australian Fertilisers Ltd (Port Kembla) and ACF & Shirleys (Queensland).[4] Joint ventures and mergers created large regional suppliers, underpinning expansion of wheat and pastoral industries. Phosphate was sourced increasingly from Nauru, Banaba (Ocean Island), and Christmas Island, linking the industry to Pacific resource extraction and colonial administration.[5]
Corporate consolidation (1960s–present)
From the 1960s, international partners such as BP entered the sector through companies like Cuming Smith British Petroleum & Farmers Ltd in Western Australia.[6] Subsequent mergers and acquisitions produced two dominant modern successors: Incitec Pivot and WesCEF, alongside specialist suppliers such as Ixom.
Products
Key products have included:
- Superphosphate, the foundational fertiliser for grain-growing regions.
- Sulphuric acid, used in both fertiliser and industrial chemical manufacture.
- Nitrogen-based fertilisers (ammonia, ammonium nitrate, urea) from the mid-twentieth century.
- Potash and trace-element blends for specialised crops and pastures.[7][8][9][10]
Social and environmental issues
The industry has faced scrutiny over:
- Environmental impacts of acid works in urban areas such as Yarraville and Port Adelaide.[11]
- Displacement of Banaban communities from Ocean Island due to phosphate mining.[12]
- Ongoing debates about fertiliser use, soil health, and sustainability.
Major companies (historic and current)
- Cuming, Smith & Co.
- Cresco Fertilisers
- Australian Fertilisers Ltd (Port Kembla)
- ACF & Shirleys Fertilisers Ltd
- CSBP
- Incitec Pivot
- Wesfarmers Chemicals, Energy & Fertilisers (WesCEF)
- Ixom
See also
References
- ^ "Wheat growing in Western Australia: a historical overview". Government of Western Australia – Department of Primary Industries and Regional Development. Retrieved 6 September 2025.
- ^ "Yarraville – Encyclopedia of Melbourne". School of Historical Studies, University of Melbourne. Retrieved 6 September 2025.
- ^ "Adelaide Chemical Works – Local History Industry Information" (PDF). City of West Torrens. Retrieved 6 September 2025.
- ^ "Australian Co-operative Fertilizers Ltd". Encyclopedia of Australian Science and Innovation. Retrieved 6 September 2025.
- ^ "Pacific phosphate history". Pacific Phosphate. Retrieved 6 September 2025.
- ^ "Industrial Lands (CSBP & Farmers Ltd.) Agreement Act 1976". Government of Western Australia. Retrieved 6 September 2025.
- ^ "5 (Potassium); 7 (Micronutrients)". Australian Soil Fertility Manual (3rd ed.). Melbourne: CSIRO Publishing. 2006. ISBN 0643090215.
- ^ "Plant nutrients in the soil". NSW Department of Primary Industries. Retrieved 6 September 2025.
- ^ Ma, Qifu; Bell, Richard (2022). "Long-term rundown of plant-available potassium in Western Australia requires a re-evaluation of potassium management for grain production: a review". Crop & Pasture Science. 73 (9): 981–996. doi:10.1071/CP21612. Retrieved 6 September 2025.
- ^ Fitzpatrick, E. N. (1962). "Trace elements for cereal crops and pastures". Journal of the Department of Agriculture, Western Australia (Series 4). 3 (4): 323–327. Retrieved 6 September 2025.
- ^ "Cuming Smith & Co. – Industrial Heritage Citation". Heritage Victoria. Retrieved 6 September 2025.
- ^ "Banaban displacement and phosphate mining". Canberra Times. National Library of Australia – Pacific Manuscripts Bureau. 17 March 1977. p. 12. Retrieved 6 September 2025.
Further reading
- Blainey, Geoffrey. The Peaks of Power: A History of ICI in Australia. Melbourne University Press, 1970. ISBN 9780522840197.
- Birrell, Bob. Melbourne’s Western Suburbs: An Historical Geography of Growth and Community in the 19th Century. Melbourne: University of Melbourne, 1987.
- Russell, J. S. & Williams, C. H. (1982). Pasture Production and Fertiliser Use in Australia. East Melbourne: CSIRO. ISBN 0643012915.
- Stannage, C.T. (ed.). A New History of Western Australia. University of Western Australia Press, 1981.