Thermal conductivity of oil palm fibre – polyethylene hybrid composite

Hybrid composite boards were manufactured from oil palm trunk (opt), frond (opf), empty fruit bunces (efb) and polyethylene. The objective of this study was to measure the thermal conductivity of hybrid composite boards. The thermal conductivity of the boards was measured using Quick Thermal Conductivity Meter (QTM-D3). In this study, hybrid boards with different types […]

Towards understanding and controlling abscission in the oil palm

Losses in oil yield and quality are often attributed to the non-synchronous ripening of oil palm bunches and the shedding of loose fruits. Manipulation of abscission process offers valuable opportunities for increasing the productivity of oil palm. Biotechnology or conventional breeding may be exploited to delay the onset of abscission or prevent it altogether. The […]

Oil palm planting in marginal soils: selected cases

Marginal soils were usually discounted in the past for planting of oil palm. Currently, the en-croachment into these areas is phenomenal as there is no more prime land for oil palm planting in the country. Innovations to counter such limitations have been successful for the cultiva-tion of oil palm but the cost can be high. […]

Oil palm – achievements and potential

Cultivation of the oil palm (Elaeis guineensis Jacq.) has expanded tremendously in recent years such that it is now second only to soyabean as a major source of the world supply of oils and fats. Presently, Southeast Asia is the dominant region of production with Malaysia being the leading producer and exporter of palm oil. […]

Modeling oil palm bunch components, palm oil and kernel yields

The source-based model OPRODSIM (Oil Palm Production Simulator) simulates fresh fruit bunch (FFB) yield based on the assimilate remaining after the requirements of vegetative growth have been met. However, in its initial form it does not take account of pollination as a factor limiting yield, nor does it provide an estimate of palm mesocarp oil […]

Pesticide application in the oil palm plantation

This article attempts to give an overview of the combined practice of pesticide management in oil palm plantations, the types of pesticides commonly used and the method of analysis to determine pesticide residues in palm oil. A brief outline of the regulatory controls for pesticides is also included. Artikel ini memberi suatu peninjauan umum tentang […]