- Andrew, S.S., Karlen, D. L. and Cambardella, C.A. (2004). The soil management assessment framework: A quantitative soil quality evaluation method. Soil Science Society American Journal 68: 1945-1962.
- Bell, R.W. (1988). Nutrient deficiencies in four acid soils from south east Viti Levu, Fiji Agricultural Journal 50: 7-13.
- Bell, R.W. and Dell, B. (2008). Micronutrients for Sustainable Food, Feed, Fiber and Bio energy Production. IFA, Paris, France.
- Bruce, R.C. and Rayment, C.E. (1982) - Analytical methods and interpretations used by the Agricultural Chemistry Branch for soil and land use surveys. Queensland Department of Primary Industries Bulletin QB82004.
- Jackson, M. L. (1973). Soil Chemical Analysis. 1st Ed. Prentice Hall of India Pvt. Ltd., New Delhi, India.
- Kinyangi, J. (2007). Soil Health and Soil Quality:A Review. http://ccafs.cgiar.org/about/who-we-are/our-staff/researchers/regionalprogram- leader/james-kinyangi.
- Miyauchi, N and Hayashi M. (1985). Note on some acid sulphate soils in Fiji. Kogoshima University Research Centre. South Pacific 5: 175-178.
- Muhr G. R., Datta, N. P., Shankara, N., Dever, F.,Lecy, V.K. and Donahue, R. R. (1965).Soil testing of India, 2nd Edn. US Agency for International Development, New Delhi:120.
- Nicholas, P. (2004). Soil, irrigation and nutrition. Grape Production Series No. 2. South Australian Research and Development Institute. Adelaide, South Australia.
- Hazelton, P. and Murphy, B. (2007). Interpreting Soil Test Results. 3rd Ed. CSIRO publications,Australia,185 pages.
- Richards, L. A. (1954). Diagnosis and Improvement of Saline and Alkali Soils Agricultural Handbook No.60, United States Department of Agriculture. Washington, D.C.
- Singh, I.R., Sharma, A.C. and Goswami, S.N. (2013). Nutrient status and their availability in relation to properties of soils of Koronivia, Fiji, Fiji Agricultural Journal, 53 (1) 1 - 6
- Verma, L.P, Tripathi, B. R. and Sharma, D.P.(1980). Organic carbon as an index to assess the nitrogen status of the soils. Journal of the Indian Society of Soil Science 28: 138-140.
Submitted Date : 23-11-2017
Accepted Date : 19-10-2018