Results 51 to 60 of about 750 (150)

First report of calonectria leaf blight caused by Calonectria metrosideri on Eucalyptus benthamii in Brazil. [PDF]

, 2019
Eucalyptus species are among the main hosts of Calonectria fungus (anamorph Cylindrocladium), causing blight of leaf and branch tissues. In December 2015, an outbreak of leaf blight was observed in a progeny test of Eucalyptus benthamii Maiden & Cambage ...
SILVA, R. A. F. da, SOARES, T. P. F., FERREIRA, M. A., SOARES, I. D., SANTOS, A. F. dos, AUER, C. G.   +5 more
core   +1 more source

Direct identification of fungi associated with indoor and outdoor ornamental plants by utilizing PCR assay

Zanco Journal of Pure and Applied Sciences, 2022
   Infection by phytopathogenic fungal species can result in significant losses in ornamental plants. For accurate diagnosis of plant diseases, DNA-based techniques have become dependent method.
Rezhna Majed Azeez, Qasim Abdullah Marzani   +1 more
doaj  

Identification of QTLs and Candidate Genes for Red Crown Rot Resistance in Two Recombinant Inbred Line Populations of Soybean [Glycine max (L.) Merr.]

Agronomy
With the rapid emergence and distribution of red crown rot (RCR) across countries, durable sources of resistance against Calonectria ilicicola in soybean [Glycine max (L.) Merrill] is required to control the disease.
Augustine Antwi-Boasiako, Chunting Zhang, Aisha Almakas, Jiale Liu, Shihao Jia, Na Guo, Changjun Chen, Tuanjie Zhao, Jianying Feng   +8 more
doaj   +1 more source

First Report of Root Rot Caused by Calonectria ilicicola on Blueberry in Yunnan Province, China

Plant Disease, 2018
Blueberry (Vaccinium spp.) has been cultivated in more than 20 provinces in China as reported in 2015. In July 2016, a root rot disease of blueberry causing plant death was found in Qujing (24°49′N; 103°59′E), Yunnan Province. Approximately 5% of plants in the field showed symptoms characterized by leaf chlorosis, black rot on roots and stems, and ...
N. Y. Fei, Y. B. Qi, T. T. Meng, J. F. Fu, X. R. Yan   +4 more
openaire   +1 more source

Phylogeny and systematics of the genus Calonectria [PDF]

, 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.
Wingfield, Brenda D., Crous, Pedro W., Wingfield, Michael J., P.W. Crous, Crous, P.W., M.J. Wingfield, Wingfield, B.D., L. Lombard, B.D. Wingfield, Lombard, L., Wingfield, M.J., Lombard, Lorenzo   +11 more
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Calonectria species associated with cutting rot of Eucalyptus [PDF]

, 2010
Decline in the productivity of Eucalyptus hybrid cutting production in the Guangdong Province of China is linked to cutting rot associated with several Calonectria spp.
Wingfield, Brenda D., Crous, Pedro W., Wingfield, Michael J., Zhou, X.D., Zhou, Xudong, Crous, P.W., Wingfield, B.D., Lombard, L., Wingfield, M.J., Lombard, Lorenzo   +9 more
core   +1 more source

Calonectria (Cylindrocladium) species associated with dying Pinus cuttings [PDF]

, 2009
Calonectria (Ca.) species and their Cylindrocladium (Cy.) anamorphs are well-known pathogens of forest nursery plants in subtropical and tropical areas of the world.
Wingfield, Brenda D., Crous, Pedro W., Wingfield, Michael J., Crous, P.W., Rodas Pelaez, C.A. (Carlos Alberto), Wingfield, B.D., Lombard, L., Rodas, C.A., Wingfield, M.J., Lombard, Lorenzo   +9 more
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Calonectria spp. causing leaf spot, crown and root rot of ornamental plants in Tunisia [PDF]

, 2011
Calonectria spp. are important pathogens of ornamental plants in nurseries, especially in the Northern Hemisphere. They are commonly associated with a wide range of disease symptoms of roots, leaves and shoots. During a recent survey in Tunisia, a number
A. Vitale, Guarnaccia, V, Polizzi, G., P.W. Crous, Guarnaccia, V., Crous, P.W., Vitale, A., G. Polizzi, V. Guarnaccia, L. Lombard, Lombard, L., LOMBARD L, VITALE, ALESSANDRO, CROUS PW, GUARNACCIA V, POLIZZI, Giancarlo   +15 more
core   +2 more sources

Toxic culture filtrates produced by Calonectria ilicicola, causal agent of red crown rot of soybean

, 2001
Eleven soybean cultivars with different levels of susceptibility to virulent isolate SG915 of Calonectria ilicicola were examined for reaction to metabolites produced by the isolate. When the culture filtrate from isolate SG915 was applied to trifoliates
Russin, J. S., Snow, J. P., Damann, K. E., Kim, K. D.   +3 more
core   +1 more source

A new species of Calonectria causing leaf blight and cutting rot of three forest tree species in Brazil [PDF]

, 2013
Several species of Calonectria cause diseases on a wide range of forest tree species that are propagated either via seedlings or rooted cuttings. In nurseries these fungi cause damping-off, cutting and root rots, stem lesions, and leaf blights.
Jorge, V.L., Alfenas, Acelino C., Pereira,Olinto L., Jorge, Vanessa L., Crous, P.W., Alfenas, C.A., Pereira, O.L., Crous, Pedro W., Alfenas,Rafael F., Alfenas, Rafael F., Alfenas,Acelino C., Pereira, Olinto L., Jorge,Vanessa L., Crous,Pedro W., Alfenas, R.F.   +14 more
core   +1 more source