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    Publications

    2022

    1 Early Effects of Fertilizer and Herbicide Reduction on Root-Associated Biota in Oil Palm Plantations [January 2022]
    2 Beneficial Effects of Silicon Fertilizer on Growth and Physiological Responses in Oil Palm [February 2022]
    3 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 [November 2022]

    2021

    1 Current strategies and perspectives in detection and control of basal stem rot of oil palm [February 2021]
    2 Agronomic potentials of boiler ash derived from oil palm wastes as fertilizer, soil amendment, and liming materials. [March 2021]
    3 Soil Fungal Composition and Diversity in Oil Palm Plantation at Sungai Asap, Sarawak, Malaysia [April 2021]
    4 Oil Palm Inflorescence Sex Ratio and Fruit Set Assessment in dura × pisifera Biparental Progenies on Fibric Peat Soil [July 2021]
    5 An Integrated Disease Management of Oil Palms Affected by Bud Rot Results in Shorter Recovery Times [October 2021]
    6 REffects of Insect Growth Regulators on Mortality, Survival, and Feeding of Euprosterna elaeasa (Lepidoptera: Limacodidae) Larvae [October 2021]
    7 Impact of El Niño on Oil Palm Yield in Malaysia [October 2021]
    8 Classification of Non-Infected and Infected with Basal Stem Rot Disease Using Thermal Images and Imbalanced Data Approach [November 2021]
    9 Temporal Changes Analysis of Soil Properties Associated with Ganoderma boninense Pat. Infection in Oil Palm Seedlings in a Controlled Environment [November 2021]
    10 Correlation between Non-ribosomal Peptide Synthetase (NRPS) Production and Virulence of Ganoderma boninense PER71 on Oil Palm (Elaeis guineensis) [November 2021]

    2020

    1 The Growth Performance of Oil Palm Seedlings in Pre-Nursery and Main Nursery Stages as a Response to the Substitution of NPK Compound Fertilizer and Organic Fertilizer [January 2020]
    2 Closing yield gaps in oil palm production systems in Ghana through Best Management Practices [February 2020]
    3 An Overview of the Oil Palm Industry: Challenges and Some Emerging Opportunities for Nanotechnology Development [March 2020]
    4 An Overview of the Oil Palm Industry: Challenges and Some Emerging Opportunities for Nanotechnology Development [March 2020]
    5 Utilization of Magnesium-rich Synthetic Gypsum as Magnesium Fertilizer for Oil Palm Grown on Acidic Soil [June 2020]
    6 Root Lignin Composition and Content in Oil Palm (Elaeis guineensis Jacq.) Genotypes with Different Defense Responses to Ganoderma boninense [September 2020]
    7 Herbicide Effects on Ganoderma boninense Infection in Oil Palm Seedlings [September 2020]
    8 Classification of Basal Stem Rot Disease in Oil Palm Plantations Using Terrestrial Laser Scanning Data and Machine Learning [October 2020]
    9 Oil palm in the face of climate change: A review of recommendations [November 2020]
    10 Supply Response Analysis on the Impact of Climate Change on Oil Palm Production in Malaysia [November 2020]

    2019

    1 A REVIEW OF DEVELOPMENTS IN INTEGRATED PEST MANAGEMENT (IPM) OF BAGWORM (Lepidoptera: Psychidae) INFESTATION IN OIL PALMS IN MALAYSIA[December 2019]
    2 EFFECT OF BIOFERTILISER CONTAINING DIFFERENT PERCENTAGE RATES OF CHEMICAL FERTILISER ON OIL PALM SEEDLINGS[December 2019]
    3 INVASIVE RUGOSE SPIRALLING WHITEFLY Aleurodicus rugioperculatus MARTIN, A SERIOUS PEST OF OIL PALM Elaeis guineensis IN INDIA[November 2019]
    4 THE POTENTIAL OF ENDOPHYTIC Trichoderma FROM OIL PALM (Elaeis guineensis Jacq.) ROOTS OF NORTH SUMATRA, INDONESIA AGAINST Ganoderma boninense[November 2019]
    5 A Case Study into the Sustainability Journey and Biodiversity Conservation Projects in Sarawak by Sarawak Oil Palms Berhad[August 2019]
    6 Phenological Observation on Eight Oil Palm (Elaeis Guineensis Jacq.) Varieties Using Thermal Unit Concept [March 2019]
    7 Effects of Moisture Level on Nitrogen Availability in Tropical Peat Soil Cultivated with Oil Palm (Elaeis guineensis Jacq.) [Jan 2019]
    8 Ganoderma boninense Disease of Oil Palm to Significantly Reduce Production After 2050 in Sumatra if Projected Climate Change Occurs. [2019]
    9 Replanting of first-cycle oil palm results in a second wave of biodiversity loss. [2019]
    10 QUANTIFYING TOTAL CARBON STOCK OF MATURE OIL PALM. [Sep 2019]
    11 TRANSFORMATION OF OIL PALM INDEPENDENT SMALLHOLDERS THROUGH MALAYSIAN SUSTAINABLE PALM OIL. [Sep 2019]
    12 SOIL FERTILITY AND PHOTOSYTHESIS RATE OF OIL PALM SHOWING WHITE STRIPE SYMPTOMS IN PEAT LAND IN LABUHAN BATU [Aug 2019]
    13 THE GROWTH OF IMMATURE OIL PALM WITH THE APPLICATION OF OIL PALM MIDRIB ORGANIC FERTILIZER AND HUMIC ACID [Jul 2019]
    14 Unmanned Aerial Vehicle (UAV) Derived Structure-from-motion Photogrammetry Point Clouds for Oil Palm (Elaeis guineensis) Canopy Segmentation and Height Estimation [April 2019]
    15 A Tool for Monitoring Trichoderma AND Fusarium oxysporum f.sp. elaeidis Oil Palm Interactions, Using Constitutive and Inducible Green Fluorescent Protein (GFP) and Red Fluorescent Protein (DsRED) Reporter System [May 2019]
    16 cDNA-SSR Markers for Molecular Epidemiology of Ganoderma boninense [May 2019]

    2018

    1 Studies Of Bunch Analysis 1 – Variation Within And Between Palms [May 2018]
    2 Use of Bray-2 Test To Evaluate Available Phosphorus In Soils Treated With Phosphate Rocks For Oil Palm: A Review [Apr 2018]
    3 Charting The Water Footprint For Malaysian Crude Palm Oil [Mar 2018]
    4 Long-Term Study Of Bacillus Thuringiensis Application To Control Tirathaba Rufivena, Along With The Impact To Elaeidobius Kamerunicus, Insect Biodiversity And Oil Palm Productivity [Mar 2018]
    5 Profiling Of Anti-Fungal Activity Of Trichoderma Virens 159c Involved In Biocontrol Assay Of Ganoderma Boninense [Mar 2018]
    6 Influence of Eddy Covariance Sensor Height Above The Oil Palm Canopy On Co2 And Energy Fluxes [Mar 2018]
    7 Development And Field Evaluation Of A Tractor Mounted Oil Palm Trunk Injector [Mar 2018]
    8 Use Of Bray-2 Test To Evaluate Available Phosphorus In Soils Treated With Phosphate Rocks For Oil Palm: A Review [Apr 2018]
    9 Studies Of Bunch Analysis 1 – Variation Within And Between Palms [May 2018]
    10 Studies Of Bunch Analysis 2 – Bunch Sampling To Estimate Oil Yield [May 2018]
    11 Streptomyces spp. A Potential Biocontrol Agent Against Ganoderma Boninense Of Basal Stem Rot [Jun 2018]
    12 Development And Evaluation Of A New Generation Oil Palm Motorised Cutter (Cantas Evo) [Jun 2018]
    13 Eukaryotic Biodiversity In Mixed Peat Ecosystems In Sarawak, Malaysia [Aug 2018]
    14 Assessment On Trichoderma spp. Mixture As A Potential Biocontrol Agent Of Ganoderma Boninense Infected Oil Palm Seedlings [Sep 2018]
    15 Analysis Of Airborne Hyperspectral Image Using Vegetation Indices, Red Edge Position And Continuum Removal For Detection Of Ganoderma Disease In Oil Palm [Sep 2018]
    16 Prokaryotic Biodiversity In Matured Oil Palm Plantation Compared To Logged-Over And Primary Forest In Deep Peat, Sarawak, Malaysia [Sep 2018]
    17 Effect of Azobacter sp. and N Fertilizer on the Growth of Oil Palm Seedling Inoculated with Ganoderma sp [Jan 2018]
    18 A Rapid Inoculation Method for Infection of Ganoderma in Oil Palm [Jan 2018]
    19 Kajian perubahan guna tanah menerusi aplikasi penderiaan jauh (Land use change detection using remote sensing approach) [May 2018]
    20 Bird Diversity in Smallholders Oil Palm Plantation in Riau Province [Jan 2018]
    21 Potential of biomass residues from oil palm agroindustry in Indonesia. [2018]
    22 LABOUR REQUIREMENT IN THE OIL PALM INDEPENDENT SMALLHOLDER SECTOR IN SABAH AND SARAWAK, MALAYSIA.[2018]
    23 DEMAND FOR PALM OIL IN TURKEY.[2018]
    24 Tirathaba rufivena (LEPIDOPTERA: PYRALIDAE) LARVAL POPULATION IN DİFFERENT FEMALE OIL PALM INFLORESCENCE PHENOLOGY. [2018]
    25 WATER DYNAMICS AND FLOWERING PHASES THAT DETERMINES OIL PALM YIELD. [Dec 2018]
    26 POTENTIAL OF SEVERAL WEEDS AS COVER CROP ON MATURE OIL PALM AREA. [Dec 2018]
    27 Modeling and Simulation of Oil Palm Plantation Productivity Based on Land Quality and Climate Using Artificial Neural Network.[May 2018]
    28 Oil Palm Counting and Age Estimation from WorldView-3 Imagery and LiDAR Data Using an Integrated OBIA Height Model and Regression Analysis.[Jan 2018]

    2017

    1 Managing Soil Deterioration and Erosion under Oil Palm [Nov 2017]
    2 Newsletter : International Society Of Oil Palm Agronomists (2012) Volume 1 (1/2017)
    3 JOPR : Disease Epidemiology And Genetic Diversity Of Fusarium Oxysporum F. Sp. Elaeidis, Cause Of Fusarium Wilt Of Oil Palm (Elaeis Guineensis Jacq.)
    4 JOPR : Managing Soil Deterioration and Erosion under oil Palm
    5 Carbon footprint of oil palm planted on peat in Malaysia [Jul 2017]
    6 Biochar-compost mixture as amendment for improvement of polybag-growing media and oil palm seedlings at main nursery stage [Nov 2017]
    7 Oil Palm Economic Performance In Malaysia And R&Amp;D Progress In 2017 – Review Article [Jun 2017]
    8 Disease Epidemiology And Genetic Diversity Of Fusarium Oxysporum F. Sp. Elaeidis, Cause Of Fusarium Wilt OF OIL PALM (Elaeis Guineensis Jacq.) [Dec 2017]
    9 CHARACTERIZATION OF OIL DURING FRUIT RIPENING OF OIL PALM (Elaeis guineensis Jacq) VARIETY D X P SIMALUNGUN
    10 ASSESSMENT OF WATER TABLE MODEL ON OIL PALM AREA IN A HILLY LAND
    11 PRODUCTION OF OIL PALM SEX INFLORESCENSE AND ITS RESPONSE ON THE TREATMENT OF PLANT EXOGENOUS HORMONE TREATMENT UNDER DROUGHT CONDITION [Mar 2017]
    12 THE EFFECTIVENESS OF FUNGICIDES AGAINST FUNGAL ISOLATES CARRIED BY OIL PALM SEEDS [Mar 2017]
    13 Climate change affecting oil palm agronomy, and oil palm cultivation increasing climate change, require amelioration [2017]
    14 LABOUR PRODUCTIVITY OF HARVESTERS BY COUNTRY OF ORIGIN: A CASE STUDY IN PENINSULAR MALAYSIA [2017]
    15 Did RSPO Overlook the Unwelcome Thoughts Amongst Growers and Millers? [2017]
    16 A review of remote sensing applications for oil palm studies [2017]
    17 The Phenylpropanoid Pathway and Lignin in Defense against Ganoderma boninense Colonized Root Tissues in Oil Palm (Elaeis guineensis Jacq.). [2017]
    18 THE POTENTIAL NATURAL PREDATORS OF Elaeidobius kamerunicus Faust, 1878 (COLEOPTERA: CURCULIONIDAE) IN MALAYSIA. [2017]
    19 POLLINATING FIG WASP AND SEED PRODUCTIONS OF Ficus deltoidea var. angustifolia AT SELECTED OIL PALM PLANTATIONS IN PENINSULAR MALAYSIA. [2017]
    20 THE OIL PALM INDUSTRY IN MALAYSIA:THRIVING WITH TRANSFORMATIVE TECHNOLOGIES. [2017]
    21 Issue and Solutions Palm Oil Industry in Indonesia. [2017]
    22 MODELING OF MONTHLY OIL PALM YIELD PATTERN BASED ON DEPTH OF RAINFALL AND RAINY DAYS.[Nov 2017]
    23 DROUGHT AND HAZE EFFECTS ON OIL PALM ECOPHYSIOLOGY AND PRODUCTIVITY IN SOUTH SUMATRA.[Nov 2017]
    24 IMPACTS OF WATER TABLE AND SOIL AMELIORANT ON SOIL MOISTURE, CO2 EMISSION, AND OIL PALM YIELD ON PEAT SOIL. [Nov 2017]

    2016

    1 Total Factor Productivity Analysis of Oil Palm Production in Indonesia
    2 DIVERSITY OF ANTS ACROSS GROWTH STAGES AND MONTHS IN RESEARCH FIELD, FASSB P. P.P TUN RAZAK, ULU TEKAM, PAHANG
    3 PEMINDAHAN TEKNOLOGI DAN PRODUKTIVITI PEKEBUN KECIL PERSENDIRIAN SAWIT DI TELUK INTAN, PERAK (Technology Transfer and The Productivity of Palm Oil Smallholders in Teluk Intan, Perak, Malaysia)
    4 AN ECONOMIC STUDY ON TECHNICAL EFFICIENCY AMONG INDEPENDENT OIL PALM SMALLHOLDERS IN SABAH AND SARAWAK
    5 OPTIMATION OF DNA EXTRACTION PROTOCOL OF Elaeidobius kamerunicus [Mar 2016]
    6 CORRELATION BETWEEN RAINFALL PATTERN AND OIL PALM PERFORMANCE IN SUMATRA AND BORNEO ISLAND DURING EL NIÑO 2015 [Mar 2016]
    7 INCREASING PALM OIL YIELDS BY MEASURING OIL RECOVERY EFFICIENCY FROM THE FIELDS TO THE MILLS
    8 THE PUSH AND PULL FACTORS IN BUSINESS: A STUDY ON INDEPENDENT OIL PALM SMALLHOLDERS IN SELECTED STATES IN MALAYSIA. [2016]
    9 CLIMATE VARIABILITY AND ITS IMPACT ON THE PALM OIL INDUSTRY. [2016]
    10 ROOT DISTRIBUTION OF OIL PALM AND SOIL PHYSICAL PROPERTIES IN DIFFERENT PLANTING HOLE AND EMPTY FRUIT BUNCHES APPLICATION. [Mar 2016]
    11 PROPERTIES IMPROVEMENT AND HYDROPHOBICITY PREVENTION OF PEAT SOIL IN OIL PALM PLANTATION THROUGH STEEL SLAG APPLICATION. [Mar 2016]

    2015

    1 Newsletter : International Society Of Oil Palm Agronomists (2012)
    Volume 2 (1/2015) [April 2015]
    2 Report On Field Clinic On Pests And Diseases Of Oil Palm On Peat [April 2015]
    3 Report On The International Seminar On Gearing Oil Palm Breeding And Agronomy For Climate Change [October 2015]
    4 Effect Of Several Insecticide Against Oil Palm Pollinator’s Weevil, Elaeidobius Kamerunicus (Coleoptera: Curculionidae)
    5 Labour Productivity In The Malaysian Oil Palm Plantation Sector
    6 Competitiveness of the Oil Palm Industry in Colombia
    7 Trends Analysis and Future of Sustainable Palm Oil in Thailand
    8 Development of Palm Oil Extraction System [Feb 2015]
    9 Global oil palm suitability assessment [Mar 2015]
    10 Oil palm natural diversity and the potential for yield improvement [Mar 2015]
    11 THE EFFECTS OF ESTABLISHING SUSTAINABLE OIL PALM GROWERS’ COOPERATIVES ON THE INCOMES OF OIL PALM SMALLHOLDERS
    12 IMPACTS OF THE NEW CPO EXPORT TAX STRUCTURE ON THE MALAYSIAN REFINING INDUSTRY. [2015]
    13 WORKFORCE IN THE MALAYSIAN OIL PALM NURSERY. [2015]
    14 Transpiration in an oil palm landscape: effects of palm age. [2015]
    15 PENANAMAN SAWIT LESTARI DAN IMPAK SOSIOEKONOMI (Sustainable Oil Palm Cultivation and Socioeconomic Impact). [2015]
    16 BUNCH MOTH, TIRATHABA RUFIVENA (LEPIDOPTERA: PYRALIDAE) INFESTATION CENSUS FROM OIL PALM PLANTATION ON PEAT SOIL IN SARAWAK. [2015]

    2014

    1 Newsletter : International Society Of Oil Palm Agronomists (2012)
    Volume 1(1/2014) [Mac 2014]
    2 Report on The Isopa2012 Agroseminar, Agronomists-Mind The Gap
    [June 2014]
    3 The Efficacy Of Synthetic Food Baits In Capturing Red Palm Weevil, Rhynchophorus Ferrugineus (Coleoptera: Curculionidae) In Campus Area Of Universiti Malaysia Terengganu
    4 Sustainable Management in Crop Monocultures: The Impact of Retaining Forest on Oil Palm Yield
    5 Determinants of Risk and Uncertainty in Oil Palm Nursery