Results 101 to 110 of about 294 (137)

Projecting Monterey Pine (Pinus radiata) Populations over Time in the Presence of Various Representations of Pitch Canker Disease, Caused by Fusarium circinatum [PDF]

Forests, 2019
Monterey pine (Pinus radiata D. Don) is native to California and widely planted in Mediterranean climates around the world. Pitch canker, a disease caused by Fusarium circinatum Nirenberg and O’Donnell, is a serious threat to P. radiata in native forests and in plantations. Because of its economic importance worldwide, conservation of P. radiata native
Gregory J Reynolds, Thomas R Gordon, Neil Mcroberts   +2 more
exaly   +2 more sources

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Spray-Induced Gene Silencing (SIGS) as a Tool for the Management of Pine Pitch Canker Forest Disease

Plant Disease
Abstract Global change is exacerbating the prevalence of plant diseases caused by pathogenic fungi in forests worldwide. The conventional use of chemical fungicides, which is commonplace in agricultural settings, is not sanctioned for application in forest ecosystems, so novel control strategies are imperative.
Sandra Mosquera, Mireille Ginesy, Jonatan Niño-Sánchez   +2 more
exaly   +3 more sources

Polymerase chain reaction‐based detection of Fusarium circinatum, the causal agent of pitch canker disease

Molecular Ecology Resources, 2008
AbstractPitch canker is a highly damaging disease of Pinus radiata and the New Zealand forest industry is concerned by the potential impact of the disease, should it arrive, in New Zealand. To provide a rapid identification technique for this pathogen, a polymerase chain reaction‐based diagnostic method has been developed.
T D, Ramsfield, K, Dobbie, M A, Dick, R D, Ball   +3 more
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Pitch Canker Disease of Loblolly and Pond Pines in North Carolina Plantations

Plant Disease, 1985
var. subglutinans were present on dead Kuhlman, E. G., and Cade, S. 1985. Pitch canker disease of loblolly and pond pines in North branches. The disease, present on 39% of Carolina plantations. Plant Disease 69: 175-176. the 2,760 trees, was widespread; individual diseased trees were available in all areas Pitch canker disease, caused by Fusarium ...
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Pitch Canker Disease in California: Pathogenicity, Distribution, and Canker Development on Monterey Pine (Pinus radiata)

Plant Disease, 1991
Pitch canker disease, caused by Fusarium subglutinans, has become prevalent on Monterey pine (Pinus radiata) in several central and southern coastal counties of California. Although Monterey pine is the most frequently infected host, the pathogen has also been recovered from bishop (P. muricata), Aleppo (P. halepensis), and Canary Islan (P. canariensis)
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Unique clones of the pitch canker fungus, Fusarium circinatum, associated with a new disease outbreak in South Africa

European Journal of Plant Pathology, 2016
Pitch canker of pines is caused by the fungus Fusarium circinatum. In South Africa, this pathogen has mostly been a nursery problem. From 2005, however, outbreaks of pitch canker have been reported from established Pinus radiata and P. greggii in the Western and Eastern Cape Provinces.
Felix F. Fru, Emma T. Steenkamp, Michael J. Wingfield, Quentin C. Santana, Jolanda Roux   +4 more
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Pine defenses against the pitch canker disease are modulated by a native insect newly associated with the invasive fungus

Forest Ecology and Management, 2019
Abstract Tomicus piniperda (Coleptera, Curculionidae) is a native insect in Europe and now potential enabler of the invasive fungal pathogen of pines, Fusarium circinatum. The co-occurence of T. piniperda and F. circunatum could increase disease incidence via (1) insect wounding when they bore galleries into shoots of healthy trees, and (2) by acting
María J. Lombardero, Alejandro Solla, Matthew P. Ayres   +2 more
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Development of a genetic linkage map for Pinus radiata and detection of pitch canker disease resistance associated QTLs

Trees, 2014
The heritability of genetic resistance of radiata pine against Fusarium circinatum was not clear. We demonstrated that there are at least 3 QTLs that could be involved in this resistance/susceptibility. A genetic linkage map was developed for Pinus radiata, using Amplified Fragment Length ...
P. Moraga-Suazo, L. Orellana, P. Quiroga, C. Balocchi, E. Sanfuentes, R. W. Whetten, R. Hasbún, S. Valenzuela   +7 more
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ASSOCIATION BETWEEN A NATIVE SPITTLEBUG (HOMOPTERA: CERCOPIDAE) ON MONTEREY PINE AND AN INTRODUCED TREE PATHOGEN WHICH CAUSES PITCH CANKER DISEASE

The Canadian Entomologist, 1998
AbstractJuvenile Monterey pines,Pinus radiataD. Don (Pinaceae), in a native stand on the Monterey Peninsula, California, exhibited wilted green shoots in the spring of 1996. The pitch canker fungus,Fusarium subglutinans(Wollenweb. & Reinking) P.E. Nelson, Toussoun & Marasas f.sp.pini, was subsequently isolated from 95% of these shoots.
Andrew J. Storer, David L. Wood, Karen R. Wikler, Thomas R. Gordon   +3 more
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Dothistroma needle blight and pitch canker: the current and future potential distribution of two important diseases of Pinus species

Canadian Journal of Forest Research, 2011
Globally, pitch canker and Dothistroma needle blight are two of the most important diseases of pine species caused, respectively, by the pathogens Fusarium circinatum Nirenberg & O’Donnell and Dothistroma spp. ( Dothistroma septosporum (Dorog.) Morelet and Dothistroma pini Hulbary).
Michael S. Watt, Rebecca J. Ganley, Darren J. Kriticos, Lucy K. Manning   +3 more
openaire   +1 more source