中国储木及建筑木材腐朽菌(Ⅰ)

本文首次系统报道了生长在中国原木、建筑物(包括房屋、桥梁、涵洞、栅栏等木质结构材)、坑木、枕木、矿柱、电杆、薪材等上的腐朽菌107种.其中24种引起木材褐色腐朽,83种引起白色腐朽.褐色腐朽的种类主要发生在针叶树木材上,白色腐朽的种类在针叶树和阔叶树木材上都常见.在针叶树原木上常见的木材腐朽菌有黄薄孔菌、红缘拟层孔菌、深褐褶菌、硫磺绚孔菌、冷杉附毛孔菌.在阔叶树原木上常见的有紫褐多孢孔菌、黑管孔菌、一色齿毛菌、红贝俄氏孔菌、硬毛粗毛盖孔菌、皮生锐孔菌、淡黄木层孔菌、鲜红密孔菌、淡黄裂孔菌、毛栓孔菌、锗栓孔菌和云芝栓孔菌等.这些种类来自作者长期的采集、记载和鉴定,全部标本保存在中国科学院沈阳应用生态研究所生物标本馆.

Wood-decay ing Fung i on Timber orWooden Construction s in China

Based on 15 years inventories on wood-decaying fungi in China, 107 wood-decaying specieswere recordedon timber orwooden constructions in China, among them 24 species caused a brown rot, and theywere most growthon coniferous wood, while 83 species caused a white rot, and theywere commonly on both hardwood and softwood.The most common species on conifer logswere Antrodia xantha, Fom itopsis pin icola, Gloeophyllum sepiarium, Laetiporus sulphureus, Trichaptum abietinum; while the common decayers on hardwoods were Abundisporus fuscopurpureus, B jerkandera adusta, Cerrena unicolor, Earliella scabrosa, Funalia trogii, Oxyporus corticola, Phellinus gilvus,Pycnoporus cinnaba rinus, Schizopora f lavipora, Tram etes hirsuta, Tram etes ochracea and Tram etes versicolor. Allstudied samp leswere deposited at the herbarium of the institute of App lied Ecology, Chinese Academy of Sciences( IFP).