River sand as an alternative to top soil for raising coconut seedling in polybages

Peries, R.R.A.Everard, J.M.D.T.2014-06-032014-06-031991-93Cocos, 9:p.40-46https://dl-cri.nsf.gov.lk//handle/1/3439Nursery TechniquesPolybagsPotting mediaRiversandSeddlingsRiver sand as an alternative to top soil for raising coconut seedling in polybages