Journal of Integrative Agriculture ›› 2018, Vol. 17 ›› Issue (11): 2596-2599.DOI: 10.1016/S2095-3119(18)62091-X

• 论文 • 上一篇    

  

  • 收稿日期:2018-06-11 出版日期:2018-11-01 发布日期:2018-11-01

First report of Athelia bombacina causing postharvest fruit rot on pear

JIA Xiao-hui1, 2, FU Jun-fan1, WANG Wen-hui2, CUI Jian-chao2, DU Yan-min2, ZHOU Ru-jun1, SUN Pingping2   

  1. 1 Plant Protection College, Shenyang Agricultural University, Shenyang 110866, P.R.China
    2 Research Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng 125100, P.R.China
  • Received:2018-06-11 Online:2018-11-01 Published:2018-11-01
  • Contact: Correspondence FU Jun-fan, Mobile: +86-13940341802,E-mail: fujunfan@163.com
  • About author:JIA Xiao-hui, Tel/Fax: +86-429-3598134, E-mail: jiaxiaohui@caas.cn;
  • Supported by:
    This study was supported by a grant from the National Key R&D Program of China (2016YFD0400903-06), the emarked fund for China Agriculture Research System (CARS-29-19), and the Agricultural Science and Technology Innovation Program of the Chinese Academy of Agricultural Sciences (CAAS-ASTIP).

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Abstract: Pear is an important fruit crop in the world. An uncharacterized disease has been observed on pear fruits during cold storage in Suning, Shenzhou, Xinji and other locations in Hebei Province, China. The incidence rate of the disease has reached 10%, and sometimes up to 20%. A particular fungus was consistently isolated from the infected pear fruit and cultured. Based on its morphology, molecular characteristics, pathogenicity and ITS sequence, the fungus was identified as Athelia bombacina. To our knowledge, this is the first report of Athelia bombacina causing postharvest fruit rot on pear.

Key words: pear ,  pathogenicity ,  postharvest ,  Athelia bombacina ,  fruit rot