文献类型：期刊文献

英文题名：A report on canker disease of Falcataria moluccana caused by Lasiodiplodia theobromae in China

作者：Ji, ChunYan[1,2] Chen, CuiJin[1] Wang, XinRong[1,2] Liu, Ying[3] Liu, Junye[1] Zeng, BingShan[3]

第一作者：Ji, ChunYan

通信作者：Zeng, BS[1]

机构：[1]South China Agr Univ, Coll Agr, Dept Plant Pathol, Guangzhou 510642, Guangdong, Peoples R China;[2]South China Agr Univ, Guangdong Prov Key Lab Microbial Signals & Dis Co, Guangzhou 510642, Guangdong, Peoples R China;[3]Chinese Acad Forestry, Res Inst Trop Forestry, Guangzhou 510520, Guangdong, Peoples R China

年份：2017

卷号：91

起止页码：89-92

外文期刊名：CROP PROTECTION

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000388783300012)】；

基金：This research was financially supported by the Special Fund for Forset-Scientific Research in the Public Interest (No. 201304113).

语种：英文

外文关键词：Falcataria moluccana; Canker disease; Lasiodiplodia theobromae; Fungal identification

摘要：Falcataria moluccana is an important economic tree and widely planted in subtropical Southern China. From July 2012 to June 2014, a disease with typical canker symptoms was observed on F. moluccana in the forests of Zengcheng city, Guangdong province. Two representative isolates (BL1331 and HD1332) from the diseased tissues were identified as Lasiodiplodia theobromae using morphological and molecular characterization. Phylogenetic analyses of combined ribosomal internal transcribed spacer region, beta-tubulin and translation elongation factor 1-alpha placed the two isolates in a well-supported cluster with L. theobromae. Pathogenecity tests demonstrated that L. theobromae was virulent to F moluccana. To our knowledge, this is the first detailed report of L theobromae infecting F. moluccana in China. (C) 2016 Elsevier Ltd. All rights reserved.