Santhirasegeram, K.Rajaratnam, N.2014-06-032014-06-031964Proceedings of the SLAAS Annual Sessions, Sri Lanka. Colombo,1964. 20:p...https://dl-cri.nsf.gov.lk//handle/1/2820FertilizersFertilizer trialsNitrogen sourcesYieldPaspalum commersoniiThe effects of three sources of nitrogen on the dry matter yield of Paspalum commersonii grown in pots