Abstract Oil palm fibers have been developed as reinforcement in the composite. These can be produced from fruit, trunk, and frond of oil palm. In this review, fruit fiber for reinforcing composite was focused. consist empty bunch (EFB) mesocarp (MF) fibers. The chemical composition characteristics are described. Furthermore, mechanical properties reported to related surface treatment EFB MF Ap...

in order to determine the effect of irrigation interval and mulch on growth of olive an experiment was carried out in dallaho olive research station at sarepole. a split plot experiment was used based on a completely randomized design with three replications and two factors (mulch and irrigation interval). each experiment unit consists of 4 trees. land preparation was done in february 2005 in a...

In smallholder crop–livestock systems where maize (Zea mays L.) is a staple cereal, the stover usually an important but low-quality ruminant feed. Maize has various competing uses, and optimal allocation of stover, particularly for forage mulch, essential improving whole-farm productivity sustainability. Knowledge that feed quality increases with height in provides opportunities. An experiment ...

Field experiments were carried out to study the interactive effects of plastic mulch and tillage method on yield and quality of tomato (Lycopersicon esculentum) during 2007 and 2008 growing seasons. Mulch levels in the study were plastic-mulching (PM; black plastic mulch) and no-mulching (NM) and tillage treatments were conventional tillage (CT; moldboard plowing + two passes of disk harrowing)...

<em>The purpose of this study was to determine the critical length palm fiber, kenaf pineapple agave and coconut fiber with NaOH immersion treatment. This effect treatment on fiber. research is an experimental exploratory research. The independent variables in were dependent variable length. To find using single tensile test pull out test. data obtainde from results are then analyzed form...

In this study, oil palm mesocarp fiber (OPMF) was treated with superheated steam (SHS) in order to modify its characteristics for biocomposite applications. Treatment was conducted at temperatures 190-230 °C for 1, 2 and 3 h. SHS-treated OPMF was evaluated for its chemical composition, thermal stability, morphology and crystallinity. OPMF treated at 230 °C exhibited lower hemicellulose content ...

Film mulch has gradually been popularized to increase water availability to crops for improving and stabilizing agricultural production in the semiarid areas of Northwest China. To find more sustainable and economic film mulch methods for alleviating drought stress in semiarid region, it is necessary to test optimum planting methods in same cultivation conditions. A field experiment was conduct...

This study presents the utilization of oil palm ash (OPA), a siliceous material from the fiber of oil palm biomass, as a nanofiller for the development of polymer nanocomposites. Polypropylene-based polymer nano-composites reinforced with OPA along with a compatibilizer were prepared by a melt-mixing technique, using a double screw extruder. Variations in the mechanical, morphological, and ther...