Pathiratne, L.S.S.2012-07-312012-07-312006Bulletin of the Rubber Research Institute of Sri Lanka47pp.59-64https://dl.nsf.gov.lk/handle/1/9153AgricultureRubberHevea brasiliensisRoot systemsFertilizersIntercroppingSome aspects of the proliferation and distribution of fine roots in rubber (Hevea)Article