Vol. 32 (3) September 2020, p. 427-438

QUANTIFYING SPATIAL VARIABILITY OF SOIL AND LEAF NITROGEN, PHOSPHOROUS AND POTASSIUM OF BASAL STEM ROT INFECTED OIL PALMS USING GEOSPATIAL INFORMATION SYSTEM

NUR SHUHADA TAJUDIN*; MOHAMED HANAFI MUSA**; IDRIS ABU SEMAN‡ and CHE NURUL AINI CHE AMRI*
DOI: https://doi.org/10.21894/jopr.2020.0047  |   Published Online: 27 August 2020
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