In vitro assays of Phytophthora agathidicida on kauri leaves suggest variability in pathogen virulence and host response

Focuses on whether three different isolates of P. agathidicida vary in virulence and whether kauri trees aged 7-8 years vary in disease susceptibility. Uses also a wounded detached foliar assay to investigate whether this pathogen is present in asymptomatic tissue in advance of visible disease lesio...

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Bibliographic Details
Published in:New Zealand plant protection 2018-01, Vol.71, p.285-288
Main Author: Herewini, Echo M
Format: Article
Language:English
Subjects:
Colonization
Dieback
Diseases and pests
Kauri
Leaves
Lesions
Pathogens
Phytophthora
Phytophthora diseases
Plant tissues
Trees
Variability
Virulence
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Summary:Focuses on whether three different isolates of P. agathidicida vary in virulence and whether kauri trees aged 7-8 years vary in disease susceptibility. Uses also a wounded detached foliar assay to investigate whether this pathogen is present in asymptomatic tissue in advance of visible disease lesions. Source: National Library of New Zealand Te Puna Matauranga o Aotearoa, licensed by the Department of Internal Affairs for re-use under the Creative Commons Attribution 3.0 New Zealand Licence.
ISSN:1179-352X
1175-9003
1179-352X
DOI:10.30843/nzpp.2018.71.127