Soil and foliar sampling technique for discriminatory fertilizer recommendation for rubber

Samarappuli, L.Dissnayake, A.2012-07-312012-07-311993Bulletin of the Rubber Research Institute of Sri Lanka30pp.1-7https://dl.nsf.gov.lk/handle/1/9295AgricultureHabitat improvementManureSoil and foliar sampling technique for discriminatory fertilizer recommendation for rubberArticle