Pathogenicity studies in avocado with three nectriaceous fungi, Calonectria ilicicola, Gliocladiopsis sp. and Ilyonectria liriodendri
Article
Article Title | Pathogenicity studies in avocado with three nectriaceous fungi, Calonectria ilicicola, Gliocladiopsis sp. and Ilyonectria liriodendri |
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ERA Journal ID | 2652 |
Article Category | Article |
Authors | Dann, E. K. (Author), Cooke, A. W. (Author), Forsberg, L. I. (Author), Pegg, K. G. (Author), Tan, Y. P. (Author) and Shivas, R. G. (Author) |
Journal Title | Plant Pathology |
Journal Citation | 61 (5), pp. 896-902 |
Number of Pages | 7 |
Year | 2012 |
Publisher | John Wiley & Sons |
Place of Publication | United Kingdom |
ISSN | 0032-0862 |
1365-3059 | |
Digital Object Identifier (DOI) | https://doi.org/10.1111/j.1365-3059.2011.02579.x |
Web Address (URL) | http://onlinelibrary.wiley.com/doi/10.1111/j.1365-3059.2011.02579.x/epdf |
Abstract | Calonectria ilicicola, Gliocladiopsis sp. and Ilyonectria liriodendri were isolated from diseased roots of young avocado trees. Pathogenicity studies with seedlings of three avocado cultivars, Velvick, Hass and Reed, demonstrated that Calonectria ilicicola is a severe root rot pathogen, reducing the biomass of healthy roots, and reducing plant height over time. Calonectria ilicicola was re-isolated from diseased roots. Ilyonectria liriodendri and Gliocladiopsis sp. were not pathogenic and plant height was increased after Gliocladiopsis sp. amendment compared to all other treatments in trials with cvs Velvick and Hass. |
Keywords | Black root rot; Cylindrocarpon liriodendri; Cylindrocladiella; Cylindrocladium parasiticum; Neonectria liriodendri; APPLIED MICROBIOLOGY AND BIOTECHNOLOGY; MICROBIAL DISEASES AND PARASITES; Plant Pathology; Fungal pathogens and diseases; PLANT SCIENCE; PLANT PATHOLOGY AND SYMBIOSES; Plant Pathology; Fungi - general; Diseases; |
ANZSRC Field of Research 2020 | 310805. Plant pathology |
300409. Crop and pasture protection (incl. pests, diseases and weeds) | |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | University of Queensland |
Department of Employment, Economic Development and Innovation, Queensland | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q4018/pathogenicity-studies-in-avocado-with-three-nectriaceous-fungi-calonectria-ilicicola-gliocladiopsis-sp-and-ilyonectria-liriodendri
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