First report of Athelia rolfsii on jackfruit ( Artocarpus heterophyllus )

Australasian Plant Disease Notes

article

Elahi, Ferdous E.¹  Islam, Mynul¹  Alam, Mahfuz¹  Islam, Nazrul¹  Tipu, Mohammad Monirul Hasan¹  Khatun, Firoza¹  Chowdhury, Shukti Rani²  Sarker, Salma² 

[1] Plant Pathology Division, Bangladesh Agricultural Research Institute (BARI);Department of Plant Pathology, Sher-E-Bangla Agricultural University

关键词: Jackfruit;    Athelia rolfsii;    Sclerotia;    PDA;    Mycelia;    rDNA;    Bangladesh;    BARI;   

DOI  :  10.1007/s13314-021-00430-2

学科分类：农业科学（综合）

来源: Springer

【 摘 要 】

In May 2019, mature jackfruit (Artocarpus heterophyllus) fruits were found infected with fan-shaped white mycelia and brown to black sclerotia at the Bangladesh Agricultural Research Institute (BARI), Gazipur, Bangladesh. The fungus was successfully isolated on potato dextrose agar medium. The internal transcribed spacer region of rDNA was amplified using the primer pair ITS1 and ITS4. Based on morphology and molecular characterisation, the fungus was identified as Athelia rolfsii. This is the first report of fruit rot disease on jackfruit (Artocarpus heterophyllus) caused by Athelia rolfsii in Bangladesh and worldwide.

【 授权许可】

CC BY