黔北地区5种竹材室内耐腐性研究  

Indoor Decay Resistance of Five Kinds Bamboo in North Guizhou

作　　者：刘青[1] 吴志文[1] 谢双喜[1] 姚云[1] 

机构地区：[1]贵州大学林学院,贵州贵阳550025

出　　处：《林业调查规划》2010年第6期39-43,共5页Forest Inventory and Planning

基　　金：贵州省重大科技攻关项目-竹产业关键技术研究与示范(项目编号:20076002)

摘　　要：将彩绂革盖菌、棉腐卧孔菌和密粘褶菌作为试验菌种接种在硬头黄等5个竹种竹材和马尾松木材上进行耐腐性试验.结果表明,这些竹材在不同菌种侵蚀下的失重率不同,且差异较为显著.经过耐腐性评价,最耐腐的竹种为花吊丝竹,耐腐的竹种为斑竹、方竹和篌竹,稍耐腐的竹种为硬头黄和马尾松木材.在彩绒革盖菌和棉腐卧孔菌侵蚀下,竹材的耐久平均时间较长.The decay resistance test has been carried out by inoculated Coriolusversicolor,Poria placenta and Gloeophyllum trabeum into Pinus massoniana and five bamboos,i.e.Bambusarigida etc.The results show that rate of weight loss of these bamboos are significantly different when eroded by the different strains,After evaluation of decay resistance,the best decay-resistant bamboo specie is Dendrocalmus minor followed by Disporopsis aspersa,Chimonobambusa quadrangularis and Phyllostachys nidularia.Decay resistance of Pinus massoniana and Bambusarigida are the lest.The average duration of bamboos are longer when erode by Coriolusversicolor and Poria placenta.

关 键 词：竹材耐腐性 竹种 菌种 失重率 

分 类 号：S781.9[农业科学—木材科学与技术]