Results 21 to 30 of about 1,335 (154)

Survival of Lab Grown Calonectria pseudonaviculata Microsclerotia During Small-Scale Composting

Compost Science and Utilization, 2019
Boxwood blight, caused by Calonectria pseudonaviculata, is a devastating fungal disease of Buxus spp., first observed in the United States in 2011. Due to the persistent nature of the produced microsclerotia, concern arose over the potential for compost ...
Nina Shishkoff, John A Pecchia, Rob Harvey   +2 more
exaly   +2 more sources

Susceptibility of Boxwood Accessions from the National Boxwood Collection to Boxwood Blight and Potential for Differences between Calonectria pseudonaviculata and C. henricotiae

, 2017
. Forty Buxus accessions from the U.S. National Arboretum National Boxwood Collection were evaluated as potted plants and detached leaves for susceptibility to Calonectria pseudonaviculata (Crous et al.) L. Lombard et al., and nine boxwood cultivars were
J. LaMondia, N. Shishkoff
semanticscholar   +2 more sources

Species concepts in Calonectria (Cylindrocladium). [PDF]

Stud Mycol, 2010
Species of Calonectria and their Cylindrocladium anamorphs are important plant pathogens worldwide. At present 52 Cylindrocladium spp. and 37 Calonectria spp. are recognised based on sexual compatibility, morphology and phylogenetic inference.
Lombard L, Crous PW, Wingfield BD, Wingfield MJ.   +3 more
europepmc   +2 more sources

Phylogeny and systematics of the genus Calonectria. [PDF]

Stud Mycol, 2010
Species of Calonectria are important plant pathogens, several of which have a worldwide distribution. Contemporary taxonomic studies on these fungi have chiefly relied on DNA sequence comparisons of the ß-tubulin gene region.
Lombard L, Crous PW, Wingfield BD, Wingfield MJ.   +3 more
europepmc   +2 more sources

High-Resolution Melting Analysis Enables Efficient Detection and Differentiation of Two Boxwood Blight Pathogens by qPCR Assays

PhytoFrontiers, 2022
Boxwood blight is a devastating disease caused by the fungal pathogens Calonectria henricotiae (Che) and C. pseudonaviculata (Cps). Identification and detection of these pathogens from infected plant material could play a significant role in breeding and
Fred E. Gouker, Yonghong Guo, Margaret R. Pooler   +2 more
doaj   +1 more source

Combating an Invasive Boxwood Pathogen - Calonectria pseudonaviculata - in the United States by Shifting Production to Less Susceptible Cultivars.

Plant Disease, 2022
Boxwood Blight (BB) caused by Calonectria pseudonaviculata (Cps) is an economically devastating disease affecting the entire boxwood supply chain from growers to gardeners, since it was first officially documented in the United States in 2011.
Olanike Omolehin, J. Keller, Fred E. Gouker, M. Daughtrey, D. Luster, J. Pscheidt, C. Hong   +6 more
semanticscholar   +1 more source

Microsclerotial Enumeration, Size, and Survival of Calonectria pseudonaviculata.

Plant Disease, 2017
Boxwood blight caused by Calonectria pseudonaviculata (Cps) is an emerging disease in the United States. Understanding the biology and survival of microsclerotia, the resting propagules of Cps, is important to managing the disease and restoring Cps ...
X. Yang, C. Hong
semanticscholar   +2 more sources

Rapid Decline of Calonectria pseudonaviculata Soil Population in Selected Gardens across the United States.

Plant Disease, 2022
Calonectria pseudonaviculata (Cps) poses a serious threat to boxwood, an iconic landscape plant in American and European gardens. Under the mild climatic conditions of the United Kingdom, Cps remained recoverable in infected leaf debris after being left ...
C. Hong, M. Daughtrey, Matthew Howle, Scott Schirmer, Kathleen Konsta, P. Kong, T. M. Likins, K. Suslow   +7 more
semanticscholar   +1 more source

A Modified Delphi Study on Boxwood Blight Disease Management in the US Nursery Industry

HortScience, 2023
Boxwood is one of the most popular evergreen shrubs in the United States, the production of which is currently challenged by boxwood blight, an emerging threat that has spread across 30 states. A thorough understanding of boxwood production, plant health,
Bhawana Ghimire, Kumuditha Hikkaduwa Epa Liyanage, Charlie Hall, Fulya Baysal-Gurel   +3 more
doaj   +1 more source

Student Project Environmental influences on box blight epidemics

Sibbaldia, 2020
Calonectria pseudonaviculata and C. henricotiae are two recently differentiated fungal species responsible for box blight, a disease that threatens the Buxus genus.
Lizzie Sharp, Clare Hurst, Jassy Draculic, Matthew Cromey   +3 more
doaj   +1 more source