Determination of decay resistance against Pleurotus ostreatus and Coniophora puteana fungus of heat-treated scotch pine, oak and beech wood species

Maderas: ciencia y tecnologia

Ayata, Umit¹  Akcay, Caglar²  Esteves, Bruno³ 

[1] Ataturk University, Oltu, Turkey;Duzce University, Duzce, Turkey;Polytechnic Institute of Viseu, Portugal

关键词: Brown rot;    Fagus orientalis;    heat modification;    Pinus sylvestris;    Quercus petreae;    ThermoWood;    white rot.;   

DOI  :  10.4067/S0718-221X2017005000026

学科分类：农业科学（综合）

来源: Universidad del Bio-Bio

【 摘 要 】

The objective of this study, to investigate decay resistance against Pleurotus ostreatus and Coniophora puteana fungus of heat-treated (ThermoWood method) Scotch pine, oak and beech wood species. Scotch pine (Pinus sylvestris), oak (Quercus petreae) and beech (Fagus orientalis) wood species were heat treated at 190°C for 2 h, 212°C for 1 h and 2 h by the ThermoWood® method. Untreated and heat-treated specimens were exposed to white-rot fungus (Pleurotus ostreatus) and brown-rot fungus (Coniophora puteana) for 12 weeks according to procedures defined in JIS K 1571 standard. After weight losses of all specimens were calculated. According to the results, least weight loss was determined on heat treated at 212°C for 2 h. Heat treatment can be used effectively against fungal attack for Scotch pine, oak and beech wood species.

【 授权许可】

CC BY-NC