Vol. 35 (2) June 2023 – Journal of Oil Palm Research

REVIEW ARTICLE
Vol. 35 (2) June 2023, p. 193-216

OIL PALM ECONOMIC PERFORMANCE IN MALAYSIA AND R&D PROGRESS IN 2022

GHULAM KADIR AHMAD PARVEEZ^{1 *}; OMAR ABD RASID¹ ; MOHD NAJIB AHMAD¹ ; HUMAIRA MAT TAIB¹ ; MOHD AZWAN MOHD BAKRI¹ ; SITTI RAHMA ABDUL HAFID¹ ; TUAN NOOR MAZNEE TUAN ISMAIL¹ ; SOH KHEANG LOH¹ ; MEILINA ONG ABDULLAH¹ ; KALSOM ZAKARIA¹ and ZAINAB IDRIS¹
DOI: https://doi.org/10.21894/jopr.2023.0028 | Published Online: 28 June 2023
FULL TEXT | DOWNLOAD PDF

REVIEW ARTICLE
Vol. 35 (2) June 2023, p. 217-235

MEMBRANE TECHNOLOGIES IN THE OIL INDUSTRY AND THEIR POTENTIAL APPLICATION FOR THE RECOVERY OF PHYTONUTRIENTS FROM PALM OIL

ADRIANA ISABEL RADA-BULA¹*; JESÚS ALBERTO GARCÍA-NUÑEZ²; CARLOS JESÚS MUVDI-NOVA³ and CONSUELO DÍAZ-MORENO⁴
DOI: https://doi.org/10.21894/jopr.2022.0069 | Published Online: 26 October 2022
FULL TEXT | DOWNLOAD PDF

RESEARCH ARTICLE
Vol. 35 (2) June 2023, p. 236-246

EFFECT OF METHYLENE DIPHENYL DIISOCYANATE INDEX ON PHYSICOMECHANICAL AND MORPHOLOGICAL PROPERTIES OF PALM OLEIN-BASED VISCOELASTIC POLYURETHANE FOAMS

NURUL ‘AIN HANZAH¹ *; KOSHEELA DEVI POO PALAM¹ ; TUAN NOOR MAZNEE TUAN ISMAIL¹ ; SRIHANUM ADNAN¹ ; NORHAYATI MOHD NOOR¹ ; MOHD NORHISHAM SATTAR¹ and YEONG SHOOT KIAN¹
DOI: https://doi.org/10.21894/jopr.2022.0023 | Published Online: 9 May 2022
FULL TEXT | DOWNLOAD PDF

RESEARCH ARTICLE
Vol. 35 (2) June 2023, p. 247-255

EFFECT OF PALM OIL STERILISATION TECHNOLOGY ON AQUEOUS CO-PRODUCTS CHARACTERISTICS

FATAH YAH ABD. MANAF¹*; ROHAYA MOHD HALIM¹; ANDREW YAP KIAN CHUNG¹ and YAHAYA HAWARI¹
DOI: https://doi.org/10.21894/jopr.2022.0028 | Published Online: 27 May 2022
FULL TEXT | DOWNLOAD PDF

RESEARCH ARTICLE
Vol. 35 (2) June 2023, p. 256-267

EFFECT OF STORAGE TEMPERATURE AND DURATION ON RHEOLOGICAL AND THERMAL CHARACTERISTICS OF SUPEROLEIN OLEOGELS

MEI HUEY SAW^{1, 2}; WEN HUEI LIM¹; CHEE BENG YEOH¹ and CHIN PING TAN^2*
DOI: https://doi.org/10.21894/jopr.2022.0024 | Published Online: 9 May 2022
FULL TEXT | DOWNLOAD PDF

RESEARCH ARTICLE
Vol. 35 (2) June 2023, p. 268-280

ESTERIFICATION OF FREE FATTY ACID FROM SLUDGE PALM OIL USING ZEOLITESULFONATED CARBON FROM SUGAR CANE CATALYSTS

HASANUDIN^1,2*; WAN RYAN ASRI^1,2; TRI ELTIYAH MUTHIARANI^1,2; DAVID BAHRAIN³ and FITRI HADIAH³
DOI: https://doi.org/10.21894/jopr.2022.0051 | Published Online: 23 August 2022
FULL TEXT | DOWNLOAD PDF

RESEARCH ARTICLE
Vol. 35 (2) June 2023, p. 281-295

SIMULATION OF ENERGY CONSUMPTION IN STERILISATION PROCESS USING ASPEN PLUS AND RESPONSE SURFACE METHODOLOGY

UMMI KALSUM HASANAH MOHD NADZIM¹; ROBIAH YUNUS^2,3*; ROZITA OMAR³ and MOHD HALIM SHAH ISMAIL³
DOI: https://doi.org/10.21894/jopr.2022.0059 | Published Online: 22 September 2022
FULL TEXT | DOWNLOAD PDF

RESEARCH ARTICLE
Vol. 35 (2) June 2023, p. 296-306

PECULIAR CRYSTALLISATION BEHAVIOUR OF PALM OIL DURING DRY FRACTIONATION

CREMER, G¹; DANTHINE, S¹; BLECKER, C¹ and GIBON, V²*
DOI: https://doi.org/10.21894/jopr.2022.0066 | Published Online: 19 October 2022
FULL TEXT | DOWNLOAD PDF

RESEARCH ARTICLE
Vol. 35 (2) June 2023, p. 307-319

VIABILITY OF FORAGE SORGHUM INTEGRATION IN OIL PALM PLANTING AREA FOR PRODUCTION OF LIVESTOCK FODDER

NORKASPI KHASIM¹* and RAJA ZULKIFLI RAJA OMAR¹
DOI: https://doi.org/10.21894/jopr.2022.0031 | Published Online: 3 June 2022
FULL TEXT | DOWNLOAD PDF

RESEARCH ARTICLE
Vol. 35 (2) June 2023, p. 320-329

A FIELD EVALUATION ON FUNGICIDES APPLICATION TO CONTROL UPPER STEM ROT (USR) DISEASE IN OIL PALM CAUSED BY Ganoderma spp.

RAMLI NUR-RASHYEDA¹*; ABU SEMAN IDRIS¹; SHAMALA SUNDRAM¹; NUR HAILINI ZAINOL-HILMI¹ and SU CHONG MING²
DOI: https://doi.org/10.21894/jopr.2022.0037 | Published Online: 6 July 2022
FULL TEXT | DOWNLOAD PDF

RESEARCH ARTICLE
Vol. 35 (2) June 2023, p. 330-339

SUSTAINING BEEHIVE-FENCE TO REDUCE ELEPHANT ENCROACHMENT IN OIL PALM PLANTATION

BADRUL AMIN ABDUL MALEK¹; NORASMAH BASARI²*; HISHAM HAMZAH¹; WAN NUR AMANINA WAN MANSOR²; M. FAIZOL SHAMRIE MD SHANI²; ANIS NAZIRAH ARSHAD²; WAHIZATUL AFZAN AZMI² and MOHAMED NOR ZALIPAH²
DOI: https://doi.org/10.21894/jopr.2022.0050 | Published Online: 23 August 2022
FULL TEXT | DOWNLOAD PDF

RESEARCH ARTICLE
Vol. 35 (2) June 2023, p. 340-353

TRANSCRIPTOMIC AND PROTEOMIC STUDIES TO INVESTIGATE THE BASAL STEM ROT DISEASE IN OIL PALM SEEDLINGS

DAIM, L D J¹*; TAN, B A¹; ITHNIN, N¹; OOI, T E K²; NORMAHNANI, M N³; APPLETON, D R¹ and HARIKRISHNA, K⁴
DOI: https://doi.org/10.21894/jopr.2022.0053 | Published Online: 6 September 2022
FULL TEXT | DOWNLOAD PDF

RESEARCH ARTICLE
Vol. 35 (2) June 2023, p. 354-364

MIXED PLANTING WITH RHIZOMATOUS PLANTS INTERFERES WITH Ganoderma DISEASE IN OIL PALM

SUWANDI SUWANDI¹*; RUDI PUTRA MUNANDAR¹; SUPARMAN SUPARMAN¹; CHANDRA IRSAN¹ and A. MUSLIM¹
DOI: https://doi.org/10.21894/jopr.2022.0043 | Published Online: 27 July 2022
FULL TEXT | DOWNLOAD PDF

RESEARCH ARTICLE
Vol. 35 (2) June 2023, p. 365-375

FIELD EFFICACY OF ANTICOAGULANT RODENTICIDES AGAINST RAT INFESTATION IN OIL PALM PLANTATION

ARIFF ATEED MOHD NOH¹; MUHAMMAD SYAFIQ MOHD ZALUDIN¹; WAN MOHD HAFEZUL WAN ABDUL GHANI²; ABU HASSAN AHMAD¹ and HASBER SALIM^1,3*
DOI: https://doi.org/10.21894/jopr.2022.0044 | Published Online: 5 August 2022
FULL TEXT | DOWNLOAD PDF

SHORT COMMUNICATION
Vol. 35 (2) June 2023, p. 376-384

CROSS-VALIDATION AND RECEIVER OPERATING CHARACTERISTIC ANALYSES FOR OIL PALM LEAF METABOLOME DATASET

NUR AIN ISHAK¹; NOOR IDAYU TAHIR¹; NURUL LIYANA ROZALI¹; ZAIN NURAZAH¹; NUR RAIHAN ABD RAHIM²; ABRIZAH OTHMAN¹ and UMI SALAMAH RAMLI¹*
DOI: https://doi.org/10.21894/jopr.2022.0046 | Published Online: 8 August 2022
FULL TEXT | DOWNLOAD PDF

Category: Vol. 35 (2) June 2023

(15 Articles)