Results 1 to 10 of about 7,613 (182)
First Detection of Leaf Blight and Stem Canker Caused by Phytophthora ramorum on Brisbane Box in the United States [PDF]
Plant Disease, 2021 Brisbane box,Lophostemon confertus (Myrtaceae) is a frost tender evergreen tree planted for its upright form, large ovate leaves and attractive white flowers which bloom in the spring. In June of 2017, the Plant Pest Diagnostics Center lab received a call from an arborist who described Brisbane box street trees dying in central Sausalito, Marin Co ...
C. L. Blomquist +4 more
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Cylindrocladium buxicola causes common box blight in Croatia [PDF]
Plant Pathology, 2010 In 2009, beds of Buxus sempervirens and newly planted B. sempervirens ‘Suffruticosa’ in a park in Opatija, Croatia, showed extensive leaf and twig blight. Leaves with dark roundish spots turned red-brown and grey and dropped. Shoots and stems had dieback with narrow blackish streaks on the bark surface.
Cech, Thomas +2 more
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First report of box blight caused by Cylindrocladium buxicola in Georgia [PDF]
New Disease Reports, 2011 Buxus colchica is a relict species of box of the Black Sea coast of Georgia. The main growing area of B. colchica is located in the Mtirala National Park (Kobuleti region, Ajara, Western Georgia). In November 2010, symptoms of dark brown…
L. Gorgiladze +4 more
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Student Project Environmental influences on box blight epidemics
Sibbaldia: the International Journal of Botanic Garden Horticulture, 2020 Calonectria pseudonaviculata and C. henricotiae are two recently differentiated fungal species responsible for box blight, a disease that threatens the Buxus genus. Infection can be introduced to gardens on new plants and is spread through the use of tools.
Lizzie Sharp +3 more
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First report of box blight caused by Cylindrocladium pseudonaviculatum in the Eastern Black Sea region of Turkey [PDF]
New Disease Reports, 2012 Boxwood ( Buxus sempervirens ) is a small native tree mostly growing along the coastal areas of Marmara and Black Sea regions of Turkey on approximately 1000 hectares. In November 2011, severe blight and leaf shedding were observed in the …
S. Akilli +3 more
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Plant Disease, 2013 Boxwoods (Buxus spp.) are common woody ornamental hedging plants in Europe and North America, typically propagated by cuttings. In October 2011, shoot dieback and defoliation was observed on Buxus sempervirens ‘Suffruticosa’ (dwarf English boxwood) and ‘Green Balloon’ in outdoor, 10-cm pots at a wholesale nursery in Chilliwack, British Columbia ...
J F, Elmhirst, B E, Auxier, L A, Wegener
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First report of Calonectria henricotiae causing box blight in Spain
New Disease ReportsPublished ...
P. Kong, R. Ioos, C. X. Hong
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Egyptian Journal of Biological Pest ControlAbstract Background Recent box blight epidemics caused by Calonectria pseudonaviculata (Cps) have created the need for finding eco-friendly management strategies, especially in natural habitats. In the present research, the biocontrol activity of 26 bacterial isolates against Cps was investigated under laboratory and ...
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Biology and Management of Box Blight Caused by Cylindrocladium Buxicola
, 2014 A new fungus, Cylindrocladium buxicola, which causes disease on boxwood was recently observed in Ontario. The fungus was positively identified by DNA sequence comparisons as the cause of box blight, from samples from a nursery in Southern Ontario. Whole boxwood plants required wounding for successful infection, however detached leaves did not.
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AD-DETR: A Real-Time Transformer with Multi-Scale Alignment and Spatial-Spectral Fusion for Crop Disease Detection. [PDF]
Sensors (Basel)Wang B, Zhou H, Wang Z, Chen R.
europepmc +1 more source