文献类型：期刊文献

中文题名：竹材霉变生物学的研究 Ⅰ.毛竹材致霉菌与致霉特征

英文题名：STUDIES ON BIOLOGY OF BAMBOO TIMBER MOULDING I . MOULDING CHARACTERISTICS AND CAUSAL FUNGI OF MAO BAMBOO TIMBER

作者：吴开云[1] 翁月霞[1]

第一作者：吴开云

机构：[1]中国林业科学研究院亚热带林业研究所

年份：1990

卷号：3

期号：4

起止页码：303-309

中文期刊名：林业科学研究

外文期刊名：Forest Research

收录：CSTPCD;;Scopus;北大核心:【北大核心1992】；CSCD:【CSCD2011_2012】；

基金：加拿大国际发展研究中心(IDRC的资助项目

语种：中文

中文关键词：毛竹材;致霉菌;致霉特征;霉变程度;霉变生物学;菌体相对覆盖量则法

外文关键词：Mao bamboo timber; moulding causal fungi; moulding characteristic; moulding ability

分类号：S782.33

摘要：确证15种霉菌可引起毛竹材霉变。对这15种霉菌的分类学形态特征及其在毛竹材上诱致的霉变外貌特征进行了详细描述;指出其中10种霉菌为毛竹材重要致霉菌;提出在竹材霉变试验中可选用菌体相对覆盖量目测法估计竹材霉变程度。
Fifteen fungal species from Mao bamboo (Phyllostachys pubescens) were collected from the main bamboo area of four provinces in the People's Republic of China. Listed below, these were confirmed through experiments as timber moulding agents following Koch's postulates. The ten marked '*' were important ones based on a moulding ability test. Discriptions of the morphology of each fungus with its moulding characteristic on Mao bamboo timber are given.*Alternaria alternata (Fr.) Keissler; *Aspergillus flavus Link; *Penicillium citrinum Thom; P. chrysogenum Thorn; *P. funiculosum Thorn; P. sublateritium Biourge; *Arthrinium phaeospermum (Corda) M. B. Ellis; *Arthrinium state of Apiospora montagnei Sacc.; * Chaetomium globosum Kunze; Curvularia lunata (Wakker) Boedijn state of Cochliobolus lunatus Nelson & Haasis; *Fusarium pallidoroseum (Cooke) Sacc.; *F. camptoceras Wollenw. & Reinking; F. moni-liforme J. Sheldon var. subglutinans Wollenw. & Reinking; *Mucor hiemalis Wehmer; Candida sp..A measure of Relative Mould Covering Amount (RMCA) was developed to compare the moulding ability of different moulds on Mao bamboo timber.The formula suggested is: RMCA( %) = MA/SA×MT/ST×100% C(SA = Inner surfacearea of a Mao bamboo timber block; MA = Area covered by the mould on the same surface 2 months under 24~28℃ and 100% RH after inoculation; ST = Standard thickness = 5mm; MT = Average thickness of the mould on the block(mm)].