Botryosphaeria stevensii infection of Pinot Noir grapevines by soil-root transmission

Melanie A. Whitelaw-Weckert; Vera Sergeeva; Michael J. Priest

Botryosphaeria stevensii infection of Pinot Noir grapevines by soil-root transmission

Melanie A. Whitelaw-Weckert
, Vera Sergeeva
, Michael J. Priest

Research output: Contribution to journal › Article

15 Citations (Scopus)

Abstract

Botryosphaeria grapevine die-back is usually caused by infection of wounds in aerial parts of the grapevine. However, this study shows that Botryosphaeria stevensii infection can also be initiated from soilborne inoculum. Six months after soil inoculation with B. stevensii, shoots from two of six potted Pinot Noir vines were found to be infected with the fungus. This is the first report of infection grapevines by B. stevensii through soilÃƒÂ¢Ã¢"šÂ¬Ã¢â‚¬Å“root transmission. Infection from soilborne inoculum has serious implications for vineyard replanting after removal of diseased vines.

Original language	English
Journal	Australasian Plant Pathology
Publication status	Published - 2006

Keywords

Pinot Noir
botryosphaeria stevensii infection
die-back
grapevines

Cite this

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abstract = "Botryosphaeria grapevine die-back is usually caused by infection of wounds in aerial parts of the grapevine. However, this study shows that Botryosphaeria stevensii infection can also be initiated from soilborne inoculum. Six months after soil inoculation with B. stevensii, shoots from two of six potted Pinot Noir vines were found to be infected with the fungus. This is the first report of infection grapevines by B. stevensii through soil{\~A}ƒ{\^A}¢{\~A}¢{"}{\v s}{\^A}¬{\~A}¢{\^a}‚¬{\AA}{\textquotedblleft}root transmission. Infection from soilborne inoculum has serious implications for vineyard replanting after removal of diseased vines.",

keywords = "Pinot Noir, botryosphaeria stevensii infection, die-back, grapevines",

author = "Whitelaw-Weckert, \{Melanie A.\} and Vera Sergeeva and Priest, \{Michael J.\}",

year = "2006",

language = "English",

journal = "Australasian Plant Pathology",

issn = "1448-6032",

publisher = "Springer Nature",

}

TY - JOUR

T1 - Botryosphaeria stevensii infection of Pinot Noir grapevines by soil-root transmission

AU - Whitelaw-Weckert, Melanie A.

AU - Sergeeva, Vera

AU - Priest, Michael J.

PY - 2006

Y1 - 2006

N2 - Botryosphaeria grapevine die-back is usually caused by infection of wounds in aerial parts of the grapevine. However, this study shows that Botryosphaeria stevensii infection can also be initiated from soilborne inoculum. Six months after soil inoculation with B. stevensii, shoots from two of six potted Pinot Noir vines were found to be infected with the fungus. This is the first report of infection grapevines by B. stevensii through soilÃƒÂ¢Ã¢"šÂ¬Ã¢â‚¬Å“root transmission. Infection from soilborne inoculum has serious implications for vineyard replanting after removal of diseased vines.

AB - Botryosphaeria grapevine die-back is usually caused by infection of wounds in aerial parts of the grapevine. However, this study shows that Botryosphaeria stevensii infection can also be initiated from soilborne inoculum. Six months after soil inoculation with B. stevensii, shoots from two of six potted Pinot Noir vines were found to be infected with the fungus. This is the first report of infection grapevines by B. stevensii through soilÃƒÂ¢Ã¢"šÂ¬Ã¢â‚¬Å“root transmission. Infection from soilborne inoculum has serious implications for vineyard replanting after removal of diseased vines.

KW - Pinot Noir

KW - botryosphaeria stevensii infection

KW - die-back

KW - grapevines

UR - http://handle.uws.edu.au:8081/1959.7/34073

M3 - Article

SN - 1448-6032

SN - 0815-3191

JO - Australasian Plant Pathology

JF - Australasian Plant Pathology

ER -

Botryosphaeria stevensii infection of Pinot Noir grapevines by soil-root transmission

Abstract

Keywords

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