Film-Forming Polymers and Surfactants Reduce Infection and Sporulation of Phytophthora ramorum on Rhododendron.
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DOI: 10.1094/pdis-05-18-0802-re
Abstract: Phytophthora ramorum, cause of sudden oak death and ramorum leaf blight, can persist undetected in infested nurseries. Many conventional fungicides are effective in reducing or delaying symptom expression but some may confound visual detection of… read more here.
Keywords: sporulation; infection sporulation; ramorum; film ... See more keywords
First report of leaf blight caused by Phytophthora ramorum on cherry laurel (Prunus laurocerasus) in Washington State, USA.
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DOI: 10.1094/pdis-07-20-1489-pdn
Abstract: In April 2014, Phytophthora ramorum (Werres, De Cock & Man in't Veld) was recovered from symptomatic foliage of cherry laurel (Prunus laurocerasus) at an ornamental plant nursery in Washington State. Cherry laurel, also known as… read more here.
Keywords: phytophthora ramorum; ramorum; foliage; cherry laurel ... See more keywords
Local eradication of Phytophthora ramorum is effective on both NA1 and EU1 lineages in Oregon tanoak forests.
Sign Up to like & getrecommendations! Published in 2022 at "Plant disease"
DOI: 10.1094/pdis-07-21-1588-re
Abstract: Sudden Oak Death (SOD), caused by the oomycete Phytophthora ramorum, has been actively managed in Oregon since its discovery there in 2001. SOD is a devastating disease infecting an ecologically and culturally important tree species… read more here.
Keywords: local eradication; ramorum; prevalence; phytophthora ramorum ... See more keywords
Development and Validation of Polymorphic Microsatellite Loci for the NA2 Lineage of Phytophthora ramorum from Whole Genome Sequence Data.
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DOI: 10.1094/pdis-11-16-1586-re
Abstract: Phytophthora ramorum is the causal agent of sudden oak death and sudden larch death, and is also responsible for causing ramorum blight on woody ornamental plants. Many microsatellite markers are available to characterize the genetic… read more here.
Keywords: phytophthora ramorum; genome sequence; whole genome; na2 lineage ... See more keywords
First Report of the NA2 Clonal Lineage of Phytophthora ramorum in Indiana
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DOI: 10.1094/pdis-12-19-2543-pdn
Abstract: The oomycete pathogen Phytophthora ramorum is the causal agent of ramorum leaf blight and sudden oak death (Rizzo et al. 2002). P. ramorum is known to cause leaf blight and stem dieback on nursery hosts… read more here.
Keywords: pathogen; na2 clonal; clonal lineage; ramorum ... See more keywords
Potential for Using Borates to Mitigate the Risk of Phytophthora ramorum Spread on Douglas-Fir Logs
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DOI: 10.13073/fpj-d-17-00037
Abstract: Abstract Phytophthora ramorum is an increasingly important tree pathogen in northern California and southern Oregon. While it has the greatest effect on tanoak, it can infect a wide range of tree species, including Douglas-fir. Oregon… read more here.
Keywords: douglas fir; potential using; spread; phytophthora ramorum ... See more keywords