title: Investigation of Requisites for the Optimal Mycelial Growth of the Lingzhi or Reishi Medicinal Mushroom, Ganoderma lucidum (Agaricomycetes), on Oil Palm Biomass in Malaysia.
abstract: Rigorous research has been carried out regarding the cultivation of Ganoderma lucidum using different agricultural residues. Nevertheless, large-scale cultivation and the separation of active compounds of G. lucidum are still challenges for local farmers. The objective of this study was to evaluate the use of oil palm waste fibers such as empty fruit bunch fibers and mesocarp fibers as effective substrates for the growth of G. lucidum mycelia to study the possibility of solid-state cultivation and to determine the optimum conditions necessary for the growth of mycelia of this mushroom on these waste fibers. Various parameters such as temperature, pH, humidity, and carbon and nitrogen compositions required for the optimum growth of mycelia have been determined. Oil palm fibers are a vivid source of lignocellulose, and their availability in Malaysia is high compared to that of sawdust. G. lucidum is a wood-rotting fungi that can easily decay and utilize this lignocellulose biomass, a major agricultural waste in Malaysia.
authors.affiliation: Manufacturing and Industrial Processes Research Division, Faculty of Engineering, University of Nottingham, Malaysia Campus, Jalan Broga, Semenyih, Malaysia.
authors.forename: Surya
authors.initials: S
authors.lastname: Sudheer
authors.affiliation: Centre of Excellence for Postharvest Biotechnology, School of Biosciences, University of Nottingham, Malaysia Campus, Jalan Broga, Semenyih, Malaysia.
authors.forename: Asgar
authors.initials: A
authors.lastname: Ali
authors.affiliation: Manufacturing and Industrial Processes Research Division, Faculty of Engineering, University of Nottingham, Malaysia Campus, Jalan Broga, Semenyih, Malaysia.
authors.forename: Sivakumar
authors.initials: S
authors.lastname: Manickam
mesh_terms: D028023:Arecaceae / Q000254:growth & development / Q000382:microbiology* / Q000648:ultrastructure; D018533:Biomass; D002244:Carbon / Q000378:metabolism*; D006813:Humidity; D006863:Hydrogen-Ion Concentration; D008031:Lignin / Q000378:metabolism*; D008296:Malaysia; D025282:Mycelium / Q000254:growth & development; D009584:Nitrogen / Q000378:metabolism*; D020940:Reishi / Q000737:chemistry* / Q000254:growth & development; D013696:Temperature
chemical_list: C036909:lignocellulose; D002244:Carbon; D008031:Lignin; D009584:Nitrogen