Research Publication
  1. Maraikar, S., S.Nagarajah and P.Loganathan.1983. Phosphorus sorption characteristics of some lowland rice soils of the midcountry wet zone of Sri Lanka. Trop.Agricst.139:31-41.
  2. Maraikar, S. and S.L.Amarasiri. 1988. Plant nutrient content of animal wastes. Trop.Agricst.144:79-87.
  3. Maraikar, S. and S.L.Amarasiri. 1988. Use of animal wastes as fertilizer materials in Sri Lanka. Safe and efficient slurry utilization. and Economic use of animal manure as a fertilizer without environmental hazards. FAO-European network on animal waste utilization. Liebefeld, Switzerland, 20-21 June 1988.p.301-313.
  4. Maraikar, S. and S.L.Amarasiri. 1989. The effect of cattle and poultry dung addition on available P and exchangeable K content of a Red-Yellow Podzolic soil. Trop.Agricst.145:51-59.
  5. Maraikar, S. 1992. The role of integrated plant nutrition systems in sustainable and environmentally sound agricultural development:  FAO report of the Asian Network on Bio and Organic Fertilizers. Serdang, Malaysia. 21-25 September 1992. RAPA Publication 1993/13:187-200,
  6. Maraikar, S. 1994. Progress and problems in the extension of integrated plant nutrition systems at farm level in Asia. FAO RAPA Publication 1995/12:163-171.
  7. Maraikar, S. 1995. Use of Bio fertilizers in Sri Lanka. Kathmandu, Nepal SAARC Bio fertilizer workshop Proceedings.
  8. Maraikar, S. 1995. Organic farming - is it sustainable in Sri Lanka? J.Soil Sci.Soc.of Sri Lanka 1996:9:1-16.
  9. Maraikar, S., W.D.H.Wijewardena and S.L.Amarasiri. (1996). Improving productivity of vegetable cultivation on Ultisols of Sri Lanka. Managing soil fertility for intensive vegetable production systems in Asia. Ed.D.Morris. AVRDC, Taiwan.
  10. Maraikar, S. 1997. Use of organic manures as fertilizer in crop production. 1997. Training Manual on Organic Fertilizers. Industrial Development Board of Ceylon.
  11. Maraikar, S. and M.A. Lathiff. 2000. Effect of biuret content in urea on growth and yield of some selected vegetable crops.  Annals of the Sri Lanka Department of Agriculture 2:183-188.
  12. Maraikar S. and S.N.Nambuge. 2001.  Secondary and micro nutrient content of animal wastes.  Annals of the Sri Lanka Department of Agriculture 3:9-18.
  13. Maraikar, S. and M.A.Lathiff.  2002.  Vegetable production under organic farming system. Proceedings of the 58th Annual Session of Sri Lanka Association for the Advancement of Science. Part I Abstracts.P 79.
  14. Lathiff, M.A. and S. Maraikar. 2003.  Studies on the performance of some vegetable crops in organic farming systems. Annals of the Sri Lanka Department of Agriculture 5:141-148.
  15. Silva, N.R.N., S. Maraikar and M.A.Lathiff.  2004.  Evaluation of rapid microchemical methods for NPK analysis in soil.  Proceedings of the 60th Annual Session of Sri Lanka Association for the Advancement of Science. Part I Abstracts.P 35.
  16. Kumaragamage, D. and S. Maraikar. 2004. Fertilizer Recommendations: Past, Present and Future.  In Proceedings of the workshop on Use of phosphorus and potassium fertilizers in Sri Lankan Agriculture. Postgraduate Institute of Agriculture, Peradeniya, Sri Lanka.
  17. Maraikar, S. and M.A.Lathiff.  2005. Management of Intermediate Zone Soils for fruit crops.  In Soils of the Intermediate Zone of Sri Lanka. Ed. R.B.Mapa, A.R.Dissanayake and H.B.Nayakakorale.  Special Publication No.4. Soil Science Society of Sri Lanka. Pp. 227-231.
  18. Silva, N.R.N., S. Maraikar and M.A.Lathiff.  2005.  Nitrate nitrogen content of hydroponically and conventionally grown vegetables. Proceedings of the 61st Annual Session of Sri Lanka Association for the Advancement of Science. Part I Abstracts. 

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