Category: Article In Press

(64 Articles)

ARTICLE IN PRESS

DEVELOPMENT AND IN-HOUSE VALIDATION OF MULTI-RESIDUE METHOD FOR TRIAZOLE FUNGICIDES IN PALM KERNEL, MESOCARP AND RAW AGRICULTURE COMMODITY (RAC) USING GAS CHROMATOGRAPHY–MICRO ELECTRON CAPTURE DETECTOR (GC-μECD)

MAZNAH ZAINOL1* and YEOH CHEE BENG1
DOI: https://doi.org/10.21894/jopr.2023.0018  |   Published Online: 13 April 2023
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ARTICLE IN PRESS

THE INFLUENCE OF FLOWERING BENEFICIAL PLANT, Turnera subulata ON THE INSECT NATURAL ENEMIES’ ABUNDANCE IN RELATION TO OIL PALM BAGWORM OCCURRENCE IN BAGAN DATUK, PERAK, MALAYSIA

SITI NURULHIDAYAH AHMAD1*; SAHARUL ABILLAH MOHAMAD1; OTHMAN ARSHAD1 and MOHAMED MAZMIRA MOHD MASRI1
DOI: https://doi.org/10.21894/jopr.2023.0017  |   Published Online: 13 April 2023
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ARTICLE IN PRESS

ARTHROPOD FAUNA OF OIL PALM INFLORESCENCE (Elaeis guineensis), WITH NOTES ON THEIR ECOLOGICAL ROLES IN A PLANTATION IN TERENGGANU, MALAYSIA

MOHAMED NOR ZALIPAH1*; TAN HUI TING1; NURUL IZZAH AZUAN1; MOHD SHUHAIMI MUHAMMAD HAFFIDZIE1; FAIQ ZULFAQAR ZAIRY1; MUHAMAD AZRUL SHAIFUL LIZAM1; ASRAF MOHAMAD IDRUS1,2; SHAHRUL ANUAR MOHD SAH3; NUR FARIZA M. SHAIPULAH1 and NORASMAH BASARI1
DOI: https://doi.org/10.21894/jopr.2023.0013  |   Published Online: 15 March 2023
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ARTICLE IN PRESS

ENDOGENOUS HORMONES FROM THE YOUNG LEAVES OF OIL PALM (Elaeis guineensis Jacq.): A RESPONSE TO In Vitro CALLUS AND EMBRYOID INDUCTION

KARYANTI1*; CATUR SRIHERWANTO2; NURLAILA2; HAYAT KHAIRIYAH1; TATI SUKARNIH3; YAYAN RUDIYANA3 and CAHYO SRI WIBOWO4
DOI: https://doi.org/10.21894/jopr.2023.0002  |   Published Online: 20 January 2023
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ARTICLE IN PRESS

GEOSTATISTICAL ASSESSMENT OF HEAVY METALS AND NUTRIENTS AVAILABILITY IN SOIL OF OIL PALM PLANTATION AFFECTED BY BAUXITE MINING

MAZIDAH ZULKIFLI1; NUR SHUHADA MUHAMAD TAJUDIN1*; MOHD FUAD MISKON2; FIKRIAH FAUDZI2 and NURUL MAYZAITUL AZWA JAMALUDIN3
DOI: https://doi.org/10.21894/jopr.2022.0079  |   Published Online: 22 December 2022
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ARTICLE IN PRESS

INITIAL CHARACTERISATION OF Metarhizium anisopliae CPMa1502 FOR THE DEVELOPMENT OF A BIOPESTICIDE AGAINST THE OIL PALM FRUIT SCRAPER Demotispa neivai (Coleoptera: Chrysomelidae)

GINNA QUIROGA-CUBIDES1*; FELIPE BORRERO-ECHEVERRY2; ANA MARÍA JIMÉNEZ1; LUIS GUILLERMO MONTES-BAZURTO3,4; ALEX BUSTILLO PARDEY3; MARTHA I. GÓMEZ1 and PAOLA E. CUARTAS-OTÁLORA1
DOI: https://doi.org/10.21894/jopr.2022.0076  |   Published Online: 9 December 2022
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ARTICLE IN PRESS

DYNAMICS OF SUCROSE PHOSPHATE SYNTHASE AND FRUCTOSE BISPHOSPHATE SYNTHASE IN OIL PALMS FERTILISED WITH LOW NITROGEN [(NH2)2CO] DOSE WITH NPPTNBPT COATING IN RED-YELLOW PODZOLIC SOIL

EKA TARWACA SUSILA PUTRA1*; BENITO HERU PURWANTO2; EKO HANUDIN2 and TAUFAN ALAM1
DOI: https://doi.org/10.21894/jopr.2022.0074  |   Published Online: 21 November 2022
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ARTICLE IN PRESS

METABARCODING IN DIET ASSESSMENT OF ADULT PARASITOID SPECIES, Dolichogenidea metesae (HYMENOPTERA: BRACONIDAE) TOWARDS ITS CONSERVATION AND MANAGEMENT IN THE OIL PALM PLANTATION

FUAT SALBI1,2; AQILAH SAKINAH BADRULISHAM1; NUR AZURA ADAM2; IZFA RIZA HAZMI1 and SALMAH YAAKOP1*
DOI: https://doi.org/10.21894/jopr.2022.0070  |   Published Online: 7 November 2022
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ARTICLE IN PRESS

SYNTHESIS AND PHYSICOCHEMICAL PROPERTIES OF ESTOLIDE ESTER AND AMIDE MADE FROM USED COOKING OIL AS BIO-LUBRICANT

SENG SOI HOONG1*; MOHD ZAN ARNIZA1; NEK MAT DIN NIK SITI MARIAM1; ABU HASSAN NOOR ARMYLISAS1; SOOK WAH TANG1; TUAN ISMAIL TUAN NOOR MAZNEE1 and SHOOT KIAN YEONG1
DOI: https://doi.org/10.21894/jopr.2022.0064  |   Published Online: 3 October 2022
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ARTICLE IN PRESS

PROTEOMICS OF OIL PALM SOMATIC EMBRYOGENESIS REVEALS THE DIFFERENTIALLY EXPRESSED PROTEINS AS CANDIDATES FOR BIOMARKER DEVELOPMENT

KAMOLWAN KHIANCHAIKHAN1#; SUVICHARK AROONLUK1#; NARUMON PHAONAKROP2; SITTIRUK ROYTRAKUL2; MANTIRA SUKSIRT1; PAPHAWARIN PINYOKHAM1; MYA THUZAR3 and CHATCHAWAN JANTASURIYARAT1,4*
DOI: https://doi.org/10.21894/jopr.2022.0062  |   Published Online: 28 September 2022
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ARTICLE IN PRESS

FUNGI IN BIOLOGICAL MANAGEMENT OF PLANT DISEASES: CURRENT AND FUTURE PERSPECTIVE

SHAMALA SUNDRAM1*; YUVARANI NAIDU1; INTAN NUR AINNI MOHAMED-AZNI1; SHARIFFAH-MUZAIMAH SYED ARIPIN1; RAMLI, NUR-RASHYEDA; MAIZATUL-SURIZA MOHAMED1 and MOHD HEFNI RUSLI1
DOI: https://doi.org/10.21894/jopr.2022.0061  |   Published Online: 23 September 2022
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ARTICLE IN PRESS

INTEGRATED MICROWAVE-STEAM STERILISATION OF LOOSE OIL PALM FRUITS: ENHANCED HEATING UNIFORMITY, CRUDE PALM OIL QUALITY AND ENERGY SAVINGS

SYED MOHAMMAD AHSAN SHAH1; ARSHAD ADAM SALEMA1,2*; NIK SUHAIMI MAT HASSAN3; YOSRI MOHD SIRAN3 and SYAHRIL ANUAR MD REJAB3
DOI: https://doi.org/10.21894/jopr.2022.0060  |   Published Online: 22 September 2022
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ARTICLE IN PRESS

CHARACTERISTICS OF SUNFLOWER WAX, CARNAUBA WAX AND BEESWAX IN PALM SUPEROLEIN BLENDED OIL

NORAZURA AILA MOHD HASSIM1*; SIVARUBY KANAGARATNAM1; SAW MEI HUEY1; NUR HAQIM ISMAIL1; RAFIDAH ABD. HAMID1; MUHAMMAD HANIF MISKANDAR1 and NOOR-SOFFALINA SOFIAN-SENG2
DOI: https://doi.org/10.21894/jopr.2022.0055  |   Published Online: 6 September 2022
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ARTICLE IN PRESS

PHENOTYPIC VARIABILITY OF Elaeis oleifera GERMPLASM REVEALED BY PRINCIPAL COMPONENT AND CLUSTER ANALYSES

ZULKIFLI YAAKUB1*; MARHALIL MARJUNI1; SUZANA MUSTAFFA1; WAN NOR SALMIAH TUN MOHD SALIM1; FATIN MOHD NASIR1; NORZIHA ABDULLAH1; MOHD DIN AMIRUDDIN1; RAJANAIDU NOOKIAH2; AHMAD KUSHAIRI DIN3 and MEILINA ONG-ABDULLAH1
DOI: https://doi.org/10.21894/jopr.2022.0054  |   Published Online: 6 September 2022
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ARTICLE IN PRESS

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
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ARTICLE IN PRESS

GENETIC VARIABILITY OF MPOB-CAMEROON OIL PALM GERMPLASM BASED ON MORPHOLOGICAL TRAITS USING MULTIVARIATE ANALYSIS

WAN NOR SALMIAH TUN MOHD SALIM1; ZULKIFLI YAAKUB1*; SUZANA MUSTAFFA1; NOR AZWANI ABU BAKAR1; FATIN MOHD NASIR1; MARHALIL MARJUNI1; MOHD DIN AMIRUDDIN1 and MEILINA ONG-ABDULLAH1
DOI: https://doi.org/10.21894/jopr.2022.0038  |   Published Online: 8 July 2022
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ARTICLE IN PRESS

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
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