Soils and nutrition - Karthikakuttyamma M.; Joseph M.[a]; Nair A.N.S. (In: Natural rubber: Agromanagement and crop processing. (Eds. P.J. George and C. Kuruvilla Jacob). Rubber Research Institute of India, Kottayam, India, pp.170-198., 2000)
Keywords: Fertilizer application; Nutrient deficiency; Nutrient management; Nutrition; Rubber growing soil; Soil property