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INFLUENCE OF SURFACTANT STRUCTURE ON PHYSICAL STABILITY AND PHYSICOCHEMICAL PROPERTIES OF INSECTICIDE EMULSIONS
DOI:https://doi.org/10.21894/jopr.2019.0025
Available date:17 October 2019

Vol. 31 December 2019   p.  670-680
Author(s): SUMAIYAH MEGAT NABIL MOHSIN*; ISMAIL AB RAMAN*; ZAFARIZAL ALDRIN AZIZUL HASAN* and ZAINAB IDRIS*
 

PALM-BASED VITAMIN E (tocotrienol-rich fraction) HAS EXCELLENT STABILITY IN CHEWABLE TABLET AFTER ONE-YEAR OF STORAGE AT AMBIENT TEMPERATURE
DOI:https://doi.org/10.21894/jopr.2019.0023
Available date:18 October 2019

Vol. 31 December 2019   p.  662-669
Author(s): NOOR LIDA HABI MAT DIAN*; WAN SUET YING**; FU JU YEN*; PUVANESWARI MEGANATHAN*; NIK MOHD AZNIZAN NIK IBRAHIM*; NORAZURA AILA MOHD HASSIM*; HELMI WASOH** and LAI OI MING‡
 

A DESCRIPTION OF OPEN TOP CHAMBER SYSTEM FOR OIL PALM CARBON DIOXIDE ENRICHMENT
DOI:https://doi.org/10.21894/jopr.2019.0013
Available date:23 May 2019

Vol. 31 December 2019   p.  657-661
Author(s): AMANINA, N S*; KHO, L K*; LINATOC, A C**, A’FIFAH, A R* and HANIFF, M H*
 

INVASIVE RUGOSE SPIRALLING WHITEFLY Aleurodicus rugioperculatus MARTIN, A SERIOUS PEST OF OIL PALM Elaeis guineensis IN INDIA
DOI:https://doi.org/10.21894/jopr.2019.0052
Available date:29 November 2019

Vol. 31 December 2019   p.  651-656
Author(s): SELVARAJ, K*; VENKATESAN, T*; SUMALATHA, B V* and KIRAN, C M*
 

ENERGY CONSUMPTION DURING TRANSPORTATION ALONG THE PALM OIL SUPPLY CHAIN IN MALAYSIA
DOI:https://doi.org/10.21894/jopr.2019.0024
Available date:31 July 2019

Vol. 31 December 2019   p.  641-650
Author(s): FAUZIAH ARSHAD*; VIJAYA SUBRAMANIAM*; BALU NAMBIAPPAN*; AZMAN ISMAIL* and SUMIANI YUSOFF**
 

DEVELOPMENT OF ANALYTICAL METHOD FOR DETERMINATION OF THIOSULTAP-DISODIUM RESIDUE IN PALM OIL MATRIX
DOI:https://doi.org/10.21894/jopr.2019.0028
Available date:17 October 2019

Vol. 31 December 2019   p.  634-640
Author(s): CHEE BENG YEOH*; FARAH KHUWAILAH AHMAD BUSTAMAM*; NAJWA SULAIMAN*; NIK SASHA KHATRINA KHAIRUDDIN*; MENG GUAN TAY** and MEI HUEY SAW*
 

IDENTIFICATION OF GENES PREFERENTIALLY EXPRESSED IN MESOCARP TISSUE OF OIL PALM USING in silico ANALYSIS OF TRANSCRIPTS
DOI:https://doi.org/10.21894/jopr.2019.0022
Available date:31 May 2019

Vol. 31 December 2019   p.  540-549
Author(s): SITI SURIAWATI BADAI*; KUANG-LIM CHAN*; PEK-LAN CHAN*; GHULAM KADIR AHMAD PARVEEZ* and OMAR ABD RASID*
 

SYNTHESIS OF GLYCEROL TRILEVULINATE ESTER: EFFECT OF REACTION PARAMETERS
DOI:https://doi.org/10.21894/jopr.2019.0027
Available date:24 October 2019

Vol. 31 December 2019   p.  624-633
Author(s): NIK SITI MARIAM NEK MAT DIN*; YEONG SHOOT KIAN*; HOONG SENG SOI*; ARNIZA MOHD ZAN*; SRIHANUM ADNAN* and RAHIMI M YUSOP**
 

INDUCED SYSTEMIC RESISTANCE AND PROMOTION OF PLANT GROWTH IN OIL PALM SEEDLINGS BY ENDOPHYTIC Trichoderma virens
DOI:https://doi.org/10.21894/jopr.2019.0031
Available date:30 October 2019

Vol. 31 December 2019   p.  572-581
Author(s): FARAH AMIRA MD PAUDZAI*; SHAMALA SUNDRAM**; MOHD TERMIZI YUSOF*; LEE PEI LEE ANGEL**; AMALIA MOHD HASHIM‡ and SITI NOR AKMAR ABDULLAH‡‡
 

SureSawitTM TRUE-TO-TYPE – A HIGH THROUGHPUT UNIVERSAL SINGLE NUCLEOTIDE POLYMORPHISM PANEL FOR DNA FINGERPRINTING, PURITY TESTING AND ORIGIN VERIFICATION IN OIL PALM
DOI:https://doi.org/10.21894/jopr.2019.0048
Available date:14 November 2019

Vol. 31 December 2019   p.  561-571
Author(s): LESLIE CHENG-LI OOI*; ENG-TI LESLIE LOW*; JARED ORDWAY**; MARHALIL MARJUNI*; ZULKIFLI YAAKUB*; NAN JIANG**; STEVE SMITH±; BLAIRE BACHER**; PEGGY A GARNER**; MICHAEL T LEINENGER**; NATHAN SANDER**; PEK-LAN CHAN*; PEI WEN ONG*; MEILINA ONGABDULLAH*; RAJANAIDU NOOKIAH*; MOHAMAD ARIF ABD MANAF*; NATHAN LAKEY**; RAVIGADEVI SAMBANTHAMURTHI* and RAJINDER SINGH*
 

THE POTENTIAL OF ENDOPHYTIC Trichoderma FROM OIL PALM (Elaeis guineensis Jacq.) ROOTS OF NORTH SUMATRA, INDONESIA AGAINST Ganoderma boninense
DOI:https://doi.org/10.21894/jopr.2019.0049
Available date:25 November 2019

Vol. 31 December 2019   p.  592-603
Author(s): DEDEK HARYADI*; MANJIT S SIDHU**; TUMPAL PANJAITAN**; HADI HENDRA** and KHIM PHIN CHONG*
 

SIGNIFICANT QUALITY OF FRAGMENTED FORESTS IN OIL PALM PLANTATIONS: LESSON FROM THE ASSEMBLAGE STRUCTURE OF FROGS (Amphibia: Anura)
DOI:https://doi.org/10.21894/jopr.2019.0050
Available date:28 November 2019

Vol. 31 December 2019   p.  604-614
Author(s): RAMLAH ZAINUDIN*; ELVY QUATRIN DEKA*; MUHAMMAD FADZIL AMRAM*; SHARIZATTY MOHD RAIS*; NUR AMIRAH SUNGIF*; MARLY MATLEEN AUGUSTINE AGOH*; NOORAINA ATIRA ALAUDIN*; MOHAMAD AMIRUL AZMI* and JAYASILAN MOHD-AZLAN*
 

CRUDE GLYCEROL UTILISATION IN MONOLAURIN PRODUCTION USING IMMOBILISED Rhizomucor miehei LIPASE: OPTIMISATION AND THERMODYNAMICS STUDY
DOI:https://doi.org/10.21894/jopr.2019.0054
Available date:28 November 2019

Vol. 31 December 2019   p.  615-623
Author(s): NUR ARTIKAH MUHAMMAD SHAHRIN*; PEI WEN CHIN* and NOOR AZIAH SERRI*
 

DETERMINATION OF REFERENCE GENES FOR NORMALISATION OF GENE EXPRESSION STUDY OF Ganoderma-INFECTED OIL PALMS
DOI:https://doi.org/10.21894/jopr.2019.0051
Available date:29 November 2019

Vol.   p.  
Author(s): LIYANA MOHD ZUHAR*; AHMAD ZAIRUN MADIHAH**; SITI AQLIMA AHMAD*; ZAMRI ZAINAL‡; ABU SEMAN IDRIS** and NOOR AZMI SHAHARUDDIN‡‡
 

EFFECT OF BIOFERTILISER CONTAINING DIFFERENT PERCENTAGE RATES OF CHEMICAL FERTILISER ON OIL PALM SEEDLINGS
DOI:https://doi.org/10.21894/jopr.2019.0053
Available date:9 December 2019

Vol. 31 December 2019   p.  582-591
Author(s): NURHAFIZHOH ZAINUDDIN*; MOHD FAHMI KENI* and SHARIFAH AZURA SYED IBRAHIM*
 

A REVIEW OF DEVELOPMENTS IN INTEGRATED PEST MANAGEMENT (IPM) OF BAGWORM (Lepidoptera: Psychidae) INFESTATION IN OIL PALMS IN MALAYSIA
DOI:https://doi.org/10.21894/jopr.2019.0047
Available date:10 December 2019

Vol. 31 December 2019   p.  529-539
Author(s): BRIAN J WOOD* and NORMAN KAMARUDIN**
 

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