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SEASONAL VARIATION IN THE NUTRITIONAL PROFILE OF OIL PALM (Elaeis guineensis) POLLEN AND ITS RELEVANCE TO BEE COLONY SUSTAINABILITY


DOI: https://doi.org/10.21894/jopr.2026.0025  |   Published Online: 5 June 2026
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VEGFIL: VALIDATION EXPERIMENTS FOR A YOLO-BASED VEGETATION FILTERING SYSTEM OF AUTONOMOUS ROVER NAVIGATION IN OIL PALM PLANTATION


DOI: https://doi.org/10.21894/jopr.2026.0024  |   Published Online: 26 May 2026
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APPLICATION OF ACTIVATED CARBON IN THE TREATMENT OF PALM OIL MILL EFFLUENT: A COMPREHENSIVE REVIEW


DOI: https://doi.org/10.21894/jopr.2026.0023  |   Published Online: 21 May 2026
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FEASIBILITY OF CIRCULAR BLADE FOR CUTTING OIL PALM FRONDS


DOI: https://doi.org/10.21894/jopr.2026.0018  |   Published Online: 2 April 2026
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UNLOCKING THE POTENTIAL OF POME AS SOIL AMENDMENT TO ENHANCE GROWTH AND YIELD PERFORMANCE OF MAIZE CULTIVATED ON BRIS SOIL


DOI: https://doi.org/10.21894/jopr.2026.0017  |   Published Online: 10 March 2026
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OPTIMISATION OF MULTI-STAGE SILICA-ASSISTED LIQUID-LIQUID EXTRACTION OF PALM STEARIN-BASED EMULSIFIERS AND THEIR PREDICTIVE APPLICATIONS IN FOOD PRODUCTS


DOI: https://doi.org/10.21894/jopr.2026.0014  |   Published Online: 13 February 2026
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VERTICAL DISTRIBUTION OF OIL PALM (Elaeis guineensis) ROOTS IN SOIL AFTER ORGANIC MATTER AMENDMENTS USING BIOPORE INFILTRATION HOLES AND PILE TECHNIQUES


DOI: https://doi.org/10.21894/jopr.2026.0011  |   Published Online: 11 February 2026
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REGENERATION OF Dura PALM FROM RAMET VIA SOLID AND LIQUID TISSUE CULTURE SYSTEMS


DOI: https://doi.org/10.21894/jopr.2025.0056  |   Published Online: 19 December 2025
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FIELD EVALUATION OF MORPHOLOGICALLY CHARACTERISED NORMAL AND OFF-TYPE OIL PALM PLANTLETS REGENERATED VIA SOMATIC EMBRYOGENESIS


DOI: https://doi.org/10.21894/jopr.2025.0053  |   Published Online: 29 October 2025
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BIOSYNTHESIS OF SILVER NANOPARTICLES USING PALM OIL MILL EFFLUENT (POME) EXTRACT


DOI: https://doi.org/10.21894/jopr.2025.0049  |   Published Online: 23 September 2025
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EFFECT OF PHYTOADDITIVE MIXTURE OF Curcuma longa AND Ocimum sanctum WITH OR WITHOUT PALM OIL ON GROWTH, INTESTINAL HEALTH AND ECONOMIC PERFORMANCE OF LOW BODY CONDITION BLACK BENGAL GOATS (BBG)


DOI: https://doi.org/10.21894/jopr.2025.0048  |   Published Online: 19 September 2025
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PREDICTION OF OIL PALM YIELD USING MACHINE LEARNING: COMPARISON OF LINEAR AND NON-LINEAR ALGORITHMS WITH MULTIVARIATE TIME SERIES DATA


DOI: https://doi.org/10.21894/jopr.2025.0044  |   Published Online: 20 August 2025
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NITROGEN CONCENTRATION, ACCUMULATION, EXPORTATION AND EFFICIENCY IN OIL PALM (Elaeis guineensis Jacq.) GROWN ON OXISOLS OF THE AMAZON


DOI: https://doi.org/10.21894/jopr.2025.0043  |   Published Online: 20 August 2025
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SSR MARKERS FACILITATE TESTING OF GENETIC PURITY AND PREDICTION OF BIOLOGICAL PARENTS FOR BREEDING CROSSES OF OIL PALM


DOI: https://doi.org/10.21894/jopr.2025.0042  |   Published Online: 19 August 2025
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PREDICTION OF OIL PALM BUNCHES PRODUCTION USING ARTIFICIAL NEURAL NETWORK


DOI: https://doi.org/10.21894/jopr.2025.0041  |   Published Online: 13 August 2025
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CONSERVED TRANSCRIPTIONAL RESPONSES TO SALT AND WATER STRESS IN OIL PALM (Elaeis guineensis Jacq.) LEAF TISSUES


DOI: https://doi.org/10.21894/jopr.2025.0040  |   Published Online: 11 August 2025
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BIOGENIC SILICA FROM OIL PALM BIOMASS: A REVIEW ON THE POTENTIAL, EXTRACTION METHODS AND PROPERTIES


DOI: https://doi.org/10.21894/jopr.2025.0036  |   Published Online: 22 July 2025
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MAIN QUALITY PARAMETERS AND DIFFERENT FATS INCORPORATION IN COMMERCIAL PLANT-BASED MEAT ANALOGUES (PBMA): MAPPING THE PATH FOR PBMA FORMULATIONS


DOI: https://doi.org/10.21894/jopr.2025.0035  |   Published Online: 22 July 2025
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OPTIMISATION OF BOMBARDMENT PARAMETERS IN OIL PALM EMBRYOGENIC CALLI BASED ON TRANSIENT EXPRESSION OF RFP GENE


DOI: https://doi.org/10.21894/jopr.2025.0024  |   Published Online: 11 April 2025
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