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Open research questions in Oil Palm Production and Sustainability

58 unresolved questions extracted from the limitations and future-work sections of 220 Oil Palm Production and Sustainability papers in our library. Each links back to the study that raised it.

What the literature leaves open

  • The study only considers the economic impact of land conversion and does not account for environmental or social factors. The sample size is limited to 48 respondents.

    Dampak Alih Fungsi Lahan Karet Menjadi Lahan Kelapa Sawit terhadap Ekonomi Petani di Kecamatan Sungai Gelam · 2026 · DOI

  • There is a lack of research on the economic impact of converting rubber land to oil palm plantations on farmers' income. The study aims to fill this gap by analyzing the economic impact of land conversion.

    Dampak Alih Fungsi Lahan Karet Menjadi Lahan Kelapa Sawit terhadap Ekonomi Petani di Kecamatan Sungai Gelam · 2026 · DOI

  • Low worker awareness of the importance of occupational safety. Insufficient use of personal protective equipment. Limited OHS training. Suboptimal supervision from the company.

    Literature Review of Occupational Health and Safety in Oil Palm Plantations · 2026 · DOI

  • Environmental degradation, including deforestation and land degradation. Social conflicts, including conflicts between companies and local communities. Economic inequality, including unequal distribution of benefits and costs. Weak ethical values in corporate governance, including lack of transparency and accountability.

    Mengurai Penyebab Gagalnya Bisnis Sawit dan Solusi Berkelanjutan · 2026 · DOI

  • Inequality in the distribution of economic benefits among key stakeholders in the palm oil industry. Unsustainable environmental practices in the palm oil industry. Limited access to markets and technology for independent smallholders in the palm oil industry.

    Building a Resilient and Sustainable Palm oil Value Chain in South Papua Province, Indonesia · 2026 · DOI

  • The study identifies the challenge of technocratic governance in the implementation of sustainability standards. The study highlights the challenge of considering the pre-existing rural social context in the implementation of sustainability standards. The study notes the challenge of balancing the needs of different stakeholders in the palm oil industry.

    When sustainability misdiagnoses rural life in social consequences of palm oil policies from Indonesian villages · 2026 · DOI

  • Poor infrastructure and high transaction costs weaken smallholders' competitiveness. Limited access to information and market orientation among farmers. Dominance of wholesalers in wider distribution, limiting access to markets for smallholders.

    Empirical Assessment of Physical and Economic Market Access in Selected Oil Palm Markets of Akwa Ibom State · 2026 · DOI

  • Limited knowledge and practical skills among rural communities to transform oil palm frond midrib waste into marketable products. Limited willingness among community members to transform waste into economically valuable products.

    A Plan for an Extension Program on the Utilization of Oil Palm Frond Waste as a Material for Craft Plates in Talawi Subdistrict, Batu Bara Regency · 2026 · DOI

  • The literature lacks a comprehensive review of whole palm valorization. Previous studies have treated palm biomass utilization and waste management as separate technical domains.

    Repositioning the Palm Oil Industry from Oil Extraction to Whole Palm Valorization · 2026 · DOI

  • The decline in national productivity to approximately 260–360 kg ha⁻¹. The need to examine the influence of structural and agroclimatic factors on Indonesia's clove production.

    Agroclimatic Determinants of Clove Production in Indonesia · 2026 · DOI

  • Low income during the immature phase of oil palm cultivation. Limited land use efficiency. High production costs.

    Optimalisasi Pemanfaatan Lahan Replanting Kelapa Sawit Pada Fase TBM Melalui Sistem Tumpang Sari Cabai Rawit: Analisis Teknis, Kelayakan Ekonomi dan Kelayakan Agronomis (Studi Literatur) · 2026 · DOI

  • Feedstock logistics. Capital requirements. Market uncertainty. Limited offtake arrangements. Fragmented governance.

    Repositioning the Palm Oil Industry from Oil Extraction to Whole Palm Valorization · 2026 · DOI

  • Post-harvest losses totaling 5.21% are quantified, but the underlying causes and prevention strategies specific to different supply chain configurations (estate versus smallholder systems) are not differentiated.

    Economic Costs of Non-Optimal Oil Palm Fresh Fruit Bunch Harvesting: A Review on Maturity-Driven Production and Quality Implications · 2026 · DOI

  • Integration of quality management requirements into certification standards (ISPO, RSPO) is proposed as an incentive mechanism, but the paper does not assess whether current certification frameworks adequately capture maturity-based quality differentiation.

    Economic Costs of Non-Optimal Oil Palm Fresh Fruit Bunch Harvesting: A Review on Maturity-Driven Production and Quality Implications · 2026 · DOI

  • The emission factors and net calorific values applied in this study were not derived from direct measurements in Aceh but from global default references (IPCC 2006, ISO 14044, etc.), which may not reflect local conditions.

    Life cycle assessment of citronella Oil supply Chain: A comparative two production process methods · 2026 · DOI

  • Future research is recommended to expand into other agribusiness sectors and apply quantitative or longitudinal approaches to examine long-term impacts. However, this study is limited to the palm oil sector and relies on secondary data, so its generalizability requires contextual consideration.

    Green Employee Engagement for Environmental Sustainability and Operational Excellence in the Palm Oil Industry: A Systematic Literature Review · 2026 · DOI

  • This study aimed to evaluate the viability of oil palm as a primary feedstock option in production of biofuel. However, the study lacks the information in various fields. For instance, most case studies as well as original research papers are based on Malaysia, Indonesia, and Columbia, lacking a truly global view of the issue. In addition, although various feedstocks were taken into consideration while conducting the review work, some high- yielding alternatives were overlooked for the sake of maintaining equilibrium: microalgae-based biodiesel production and fuel production from food waste showed promising outcomes in several recent studies [67]. In future, such studies should be incorporated to have a broader picture on the present scenario in biofuel production. Author’s Contributions All authors’ contributions have been indicated.

    <b>Palm Oil Biodiesel: Unlocking a Sustainable Energy Alternative to Fossil Fuels for a Greener Future</b><b></b> · 2026 · DOI

  • Suboptimal fruit set in oil palm plantations. Limited explicit focus on biotechnological approaches for fruit set improvement. Complexity of biological processes influencing floral development, pollination efficiency, and fruit maturation.

    Unveiling Breeding Tools for Improving Fruit Set in Oil Palm through Biotechnological Approaches: A Systematic Review · 2026 · DOI

  • The study is limited to a systematic review of existing literature. No explicit studies on biotechnological approaches for fruit set improvement were found. The study relies on secondary data from existing studies.

    Unveiling Breeding Tools for Improving Fruit Set in Oil Palm through Biotechnological Approaches: A Systematic Review · 2026 · DOI

  • The common attribution of flash floods and hydrometeorological disasters to oil palm plantations is an oversimplification. There is a need for a more nuanced understanding of the causes of these disasters.

    Beyond Scapegoating: Greenhouse Effect Mechanisms and Hydrometeorological Anomalies as Primary Drivers of Disasters-Challenging the Misattribution to Oil Palm Plantations · 2026 · DOI

  • Further analyses and interpretation in conjunction with other data would be necessary to draw more comprehensive conclusions. Additional analyses, such as chemical characterization of the contaminants, microbial population studies, and plant growth assessments, would be necessary to gain a more comprehensive understanding of the efficacy of the treatments.

    Biodegradative Capability of Molecularly Identified Pseudomonas fluorescens Strains on Palm Oil-Polluted Soil · 2026 · DOI

  • Little is known about the ability of environmental consortia to remediate POME. There is a need to evaluate the potential of microorganisms for remediating oil-contaminated environments.

    Biodegradative Capability of Molecularly Identified Pseudomonas fluorescens Strains on Palm Oil-Polluted Soil · 2026 · DOI

  • There is a lack of research on the intercropping of chili peppers with oil palms. There is a need for a comprehensive analysis of the technical, economic, and agronomic feasibility of the intercropping system.

    Optimalisasi Pemanfaatan Lahan Replanting Kelapa Sawit Pada Fase TBM Melalui Sistem Tumpang Sari Cabai Rawit: Analisis Teknis, Kelayakan Ekonomi dan Kelayakan Agronomis (Studi Literatur) · 2026 · DOI

  • The palm oil industry has a high risk of workplace accidents due to various hazards. There is a need to improve OHS implementation in palm oil plantations and palm oil processing factories.

    Literature Review of Occupational Health and Safety in Oil Palm Plantations · 2026 · DOI

  • Future research should continue to explore the importance of sustainable governance in the palm oil industry. Further studies should investigate the effectiveness of integrating spiritual values, social justice, and environmental sustainability in palm oil business. Research should also examine the policy and industry practices that can promote sustainable palm oil production.

    Mengurai Penyebab Gagalnya Bisnis Sawit dan Solusi Berkelanjutan · 2026 · DOI

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58 open questions have been extracted from the limitations and future-work passages of 220 Oil Palm Production and Sustainability papers in our library. Each one below links back to the study that raised it, so you can read the original claim in context.

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