Inorganic and organic sources of nitrogen and phosphorous as fertilizer for coconut

Balakrishnamurthi, T.S.2014-06-032014-06-031975Ceylon Coconut Quarterly, 26(3-4):p.104-107https://dl-cri.nsf.gov.lk//handle/1/3038FertilizersFertilizer sourcesNitrogenPhosphorusNitrogenInorganic and organic sources of nitrogen and phosphorous as fertilizer for coconut