Infection of V itis vinifera (cv C hardonnay) Inflorescences by C olletotrichum acutatum and G reeneria uvicola
Abstract Detached V itis vinifera (cv C hardonnay) inflorescences were inoculated with spore suspensions of either C olletotrichum acutatum or G reeneria uvicola at 25°C, and a combination of light microscopy, scanning electron microscopy and plating out of inoculated flowers on to dichloran rose be...
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Published in | Journal of phytopathology Vol. 162; no. 6; pp. 407 - 410 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
01.06.2014
|
Online Access | Get full text |
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Summary: | Abstract
Detached
V
itis vinifera
(cv
C
hardonnay) inflorescences were inoculated with spore suspensions of either
C
olletotrichum acutatum
or
G
reeneria uvicola
at 25°C, and a combination of light microscopy, scanning electron microscopy and plating out of inoculated flowers on to dichloran rose bengal chloramphenicol agar was used to investigate the time frame for infection.
C
olletotrichum acutatum
infection commenced within 2 h of inoculation, while infection by
G
. uvicola
commenced between 12 and 18 h postinoculation. All parts of the flowers were infected by both fungi. |
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ISSN: | 0931-1785 1439-0434 |
DOI: | 10.1111/jph.12201 |