Open Access Research Paper Views (2149) Download (222) Upland rice cultivation practices in Cagayan Province, Philippines Josephine Y. Bas-ong Int. J. Biosci.14( 1), 454-467, January 2019. DOI: http://dx.doi.org/10.12692/ijb/14.1.454-467 Key: Organic farmingUpland rice cultivation practices Details