文献类型：期刊文献

中文题名：我国土壤中丽赤壳属真菌物种多样性研究进展

英文题名：Research Progress of Calonectria Species Diversity in Soil of China

作者：刘颖[1] 陈帅飞[1]

机构：[1]中国林业科学研究院速生树木研究所,广东湛江524022

年份：2022

卷号：39

期号：2

起止页码：48-59

中文期刊名：桉树科技

外文期刊名：Eucalypt Science & Technology

收录：CSTPCD

基金：国家重点研发计划-政府间国际科技创新合作重点专项-中国和南非共建联合研究中心项目“人工林重大病害病原菌演化致病机制及抗病林木遗传材料选育”(2018YFE0120900)。

语种：中文

中文关键词：真菌病害;真菌分布;土壤真菌;桉树叶焦枯病;病害防控

外文关键词：fungal disease;fungal distribution;soil fungi;Eucalyptus leaf blight;disease prevention and control

分类号：S763.15

摘要：丽赤壳属真菌的一些物种是重要的植物病原菌,该属真菌在土壤中广泛分布。致病力测试结果表明一些分离于土壤的丽赤壳属物种对接种的桉树苗有很强的致病性。本文简要介绍了全球丽赤壳属物种多样性特征;总结了我国土壤中丽赤壳属真菌物种多样性特征,阐述了各物种的分布范围、形态特征和致病性等;概述了影响森林土壤中真菌多样性的因素。
Some species of Calonectria are important plant pathogens, which are widely distributed in soil.Pathogenicity tests showed that some Calonectria species isolated from soil are highly pathogenic to inoculated Eucalyptus seedlings. In this paper, the species diversity of Calonectria around the world is introduced;the species diversity of Calonectria in soils of China is summarized, and the distribution range,morphological characteristics and pathogenicity of each species are described. Furthermore, the factors affecting fungal diversity in forest soil are documented.