Possibilities of Utilizing Oil Palm (Elaeis guieneensis) Trunk as a Solution for Sustainable Agricultural Waste Management

  • K. M. S. Hasanthi
  • I. R. Palihakkara
Keywords: Oil Palm, Oil Palm Trunks, Agricultural Waste, Sustainable Use

Abstract

Oil Palm covers nearly 9600 hectares of Sri Lanka. The replacement process occurs once for 25-30 years creates nearly 200 tons of agricultural waste per hectare. The normal procedure of uprooting un- economical plantations is by using bachore machine. Conventional methods of clearing oil palm trunks after remaining materials in the field cause problems such as increasing breeding places for pests like rhinoceros beetles and rats increase the disease incidents in immature plants, hindering field operations and taking long time to decompose remains. Therefore, sustainable utilization of oil palm trunk bio mass is important.  Oil palm trunks from Elpitiya plantation were used for the experiment. A trunk has an average biomass of 1550kg with an 8m mean length. The average number of trees per hectare is 125 per one replacement cycle. Bark is removed from trunks and cut into pieces and chopped by using an electrical chopper. The chopped pulp (initial pulp) was grinded by mortar and pestle and blender separately to produce pulp 1 and pulp 2 respectively. Molasse produced using pulp 1 and pulp 2, give final brix values of 58 and 54.4 respectively. Vinegar was produced using pulp1 and pulp 2 shows an undesirable light brown suspension with an alcohol percentage of 2%. Pots and planting containers for nurseries prepared from initial pulp can be used for nurseries and effective in direct field planting. The study revealed there is a possibility of preparing molasse and planting containers from oil palm trunks. Vinegar production process needed to be further studied.

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References

Ahmad, Z., Saman, H. M. and Tahir, P. M. (2010). Oil palm trunk fiber as a bio-waste resource for concrete reinforcement. International Journal of Mechanical and Materials Engineering, 5(2), 199–207.

Aidawati, W. N. et al. (2013). Palm binderless particleboard. Bioresources, 8(2), 1675–1696.

S. M. Dissanayake, I. R. Palihakkara, G. P. Gunaratna, & S. D. Wanniarachchi. (2019). Effect of different levels of K on growth performance of immature oil palm in devithurai estate sri lanka. International Journal for Research in Applied Sciences and Biotechnology, 6(5), 18-21. doi: 10.31033/ijrasb.6.5.3

S. M. Dissanayake, & I. R. Palihakkara. (2019). A review on possibilities of intercropping with immature oil palm. International Journal for Research in Applied Sciences and Biotechnology, 6(6), 23-27. doi: 10.31033/ijrasb.6.6.5

Dungani, R. et al. (2013). A review on quality enhancement of oil palm trunk waste by resin impregnation: Future materials. Bioresources, 8(2), 3136–3156. doi: 10.15376/biores.8.2.3136-3156.

Ghosh, S. et al. (2012). Study on fermentation conditions of palm juice vinegar by Response Surface Methodology and development of a kinetic model. Brazilian Journal of Chemical Engineering. Associação Brasileira de Engenharia Química, 29(3), 461–472. doi: 10.1590/S0104-66322012000300003.

Lasekan, O. and Abbas, K. A. (2010). Flavour chemistry of palm toddy and palm juice: A review. Trends in Food Science and Technology, 21(10), 494–501. doi: 10.1016/j.tifs.2010.07.007

Lim, S. C. and Gan, K. S. (2005). Characteristics and utilisation of oil palm stem. Timber Technology Bulletin, (35), 1–7. Available at: https://palmwood.com.my/press-2005_FRIM.pdf

Nimit Nipattummakul, Islam I. Ahmed, Somrat Kerdsuwan, & Ashwani K. Gupta. (2012). Steam gasification of oil palm trunk waste for clean syngas production. Applied Energy, 92, 778-782. doi: 10.1016/j.apenergy.2011.08.026

Orimoloye, M. and Sanusi, A. (2016). Proliferation of microorganisms in acidic fermentation of elaeis guineensis L. waste. Advances in Microbiology, 6(9), 644-649. doi: 10.4236/aim.2016.69063.

Sahu, O. (2018). Assessment of sugarcane industry: Suitability for production, consumption, and utilization. Annals of Agrarian Science, 16(4), 389–395. doi: 10.1016/j.aasci.2018.08.001.

Samuel, O., Lina, J. and Ifeanyi, O. (2016). Production of vinegar from oil-palm wine using acetobacter aceti isolated from rotten banana fruits. Universal Journal of Biomedical Engineering, 4(1), 1–5. doi: 10.13189/UJBE.2016.040101.

Tay, J. (1990). Ash from oil‐palm waste as a concrete material. Journal of Materials in Civil Engineering, 2(2), 94–105. doi: 10.1061/(ASCE)0899-1561(1990)2:2(94)

Bhat Suman Vikas, Akhtar Rehana, & Amin Tawheed. (). An Overview on the Biological Production of Vinegar. International Journal of Fermented Foods, 3(2), 139-155. doi: 10.5958/2321-712X.2014.01315.5

Published
2020-05-27
How to Cite
K. M. S. Hasanthi, & I. R. Palihakkara. (2020). Possibilities of Utilizing Oil Palm (Elaeis guieneensis) Trunk as a Solution for Sustainable Agricultural Waste Management. International Journal for Research in Applied Sciences and Biotechnology, 7(3), 23-26. https://doi.org/10.31033/ijrasb.7.3.4
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Articles