Agronomic and economic viability of rubber (Hevea brasiliensis Muell. Arg.) cinnamon (cinnamonum verum J Pres.) intercropping systems involving wider inter -row spacing in rubber plantations

Pathiratna, L.S.S.Edirisinghe, J.C.2012-06-252012-06-252003Journal of the Rubber Research Institute of Sri Lanka86pp.46-57https://dl.nsf.gov.lk/handle/1/8753AgricultureRubberHevea brasiliensisIntercroppingEconomic analysisPlanting densityCinnamomum verumCinnamonAgronomic and economic viability of rubber (Hevea brasiliensis Muell. Arg.) cinnamon (cinnamonum verum J Pres.) intercropping systems involving wider inter -row spacing in rubber plantationsArticle