Pacific Pests and Pathogens Pacific Pests, Pathogens & Weeds - Mini Fact Sheet Edition

Banana wilt phytoplasma (372) Print Fact Sheet


Common Name

 Banana wilt associated phytoplasma. The abbreviation is BWAP.

Scientific Name

There is no scientific name for the disease, the common name, Banana wilt associated phytoplasma, BWAP, is used. The same phytoplasma is considered the likely cause of Bogia coconut syndrome (see Fact Sheet no. 229).

Phytoplasmas were first associated with banana wilt in 2008. These were in plants growing among coconuts showing signs of Bogia coconut syndrome in Madang Province, Papua New Guinea. Molecular tests of the16S ribosomal protein gene (16Sr RNA) have shown that the same phytoplasma appears to be present in both species, and that it is related to a coconut lethal yellowing phytoplasmas recorded from Nigeria. Note, Bogia coconut syndrome is referred to as Cocos nucifera lethal yellowing in some publications.

AUTHOR Grahame Jackson
Information from Anne Vezina (2013) A new disease of banana? ProMusa. (; and Davis et al. (2012) A new wilt disease of banana plants associated with phytoplasmas in Papua New Guinea (PNG) (2012). Australasian Plant Disease Notes 7:91-97. (; and Pilotti et al. Putative vectors of a phytoplasma associated with coconut (Cocos nucifera) in Madang Province, Papua New Guinea. International Journal of Agriculture and Forestry 4:365-372 (doi: 10.5923/j.ijaf.20140405.04); and from Davis et al. (2015) First record of a wilt disease of banana associated with phytoplasma in Solomon Islands. Australasian Plant Disease Notes 10:14. ( Photos 1&2 Richard Davis, Northern Australia Quarantine Strategy, Department of Agriculture, Cairns, Australia.

Produced with support from the Australian Centre for International Agricultural Research under project HORT/2016/185: Responding to emerging pest and disease threats to horticulture in the Pacific islands, implemented by the University of Queensland and the Secretariat of the Pacific Community.

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