Nair et al, K., Haris, A., Mathew, J., Srinivasan, V., Dinesh, R., Hamza, H., Subramanian, P., Thamban, C., Chandran, K., Krishnakumar, V., Bhat, R., Hegde, R. and Singh, S. 2018. Coconut-growing soils of Kerala: 2. Assessment of fertility and soil related constraints to coconut production. Journal of Plantation Crops. 46, 2 (Sep. 2018). DOI:https://doi.org/10.25081/jpc.2018.v46.i2.3719.