STUDY OF SEPARATION AND CLASSIFICATION OF FUNGAL ON PROCESSED BAMBOO

Abstract

Bamboo is a natural resource with diverse properties, commonly used in construction and processing industries. However, it faces durability issues due to its high starch content, up to 50%, which promotes fungal growth. This shortens the lifespan of bamboo products and poses a risk to structural integrity, especially for wood that can lose 50–80% of its strength if not properly managed. Metal or concrete structures are also affected by moisture induced by fungal growth, although to a lesser extent. This study aimed to identify fungal species causing deterioration of Dendrocalamus sericeus (Sang Mon bamboo) by collecting samples using the swab test method and culturing them on PDA (Potato Dextrose Agar) medium, followed by morphological examination under a microscope. The results revealed the presence of fungi resembling Chaetomium spp. and Trichoderma sp. Understanding these fungi is crucial for developing methods to prevent or control fungal damage in the bamboo processing industry.