Malaysian Palm Oil Board (MPOB)
Oil palm produces a large amount of lignocellulose biomass. The exploitation of this biomass is still traditional and low, i.e., for fibre production, organic fertilizer (for soil amelioration, structure and fertility improvement) and erosion prevention. Although these are environmentally friendly practices, there is little value addition, thereby prompting a need to increase the quantum of […]
Lignocellulosic materials from the oil palm industry such as frond, oil palm trunk, empty fruit bunch and fibre have many applications. Besides being used in the wood and furniture industries, the materials can be exploited in road construction particularly in producing stone mastic asphalt (SMA).
Maintenance respiration (MR) is normally the largest fraction of dark respiration in crop plants. MR of mature oil palm is difficult, if not impossible, to measure directly. However, it can be calculated from respiratory coefficients and standing crop biomass components. The derivation of the coefficients is described and examples are given of the MR of […]
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 […]
The trunk represents an important component of the vegetative dry matter of oil palm. This paper describes the approaches taken to model trunk growth as part of a comprehensive model of oil palm dry matter production and development, and the problems and limitations encountered. Several approaches are described including the independent simulation of trunk height […]
Malaysia in 2006 produced 15.88 million tonnes of crude palm oil and 1.95 million tonnes of palm kernel oil. In the process of extracting these oils, a voluminous amount of biomass is simultaneously produced from the mills and also from the field. The biomass from the mills include empty fruit bunches, mesocarp fibre, palm kernel […]
The euphoric sentiment of the oil palm industry in 2007 till first half of 2008, generated by the historic high prices of crude palm oil (CPO) as influenced by the price escalation of fossil fuel and biofuel, has very quickly vaporized and been replaced by an awakening call for prudence. Inorganic fertilizer prices soared concurrently […]