Results 91 to 100 of about 180 (129)

The eradication of Nectria galligena from apple trees in Tasmania, 1954 to 1991

Australasian Plant Pathology, 1997
A history of the eradication of Nectria galligena from apple trees in Tasmania following detection of the Cylindrocarpon conidial state of the fungus in three apple orchard blocks at Spreyton on the central north coast of Tasmania in 1954 is reported. The eradication program was finalised in 1991 when a survey of previously infected orchards found no ...
openaire   +1 more source

Host range of Nectria galligena Bres. and the pathogenicity of some Northern Ireland isolates

Transactions of the British Mycological Society, 1977
This paper reviews the recorded host range of Nectria galligena Bres. and describes cross-inoculation experiments with N. galligena, N. ditissima and N. coccinea isolated from various host species, particularly those found near apple plantations. N.
N.J. Flack, T.R. Swinburne
openaire   +1 more source

Comparative Spore Morphology and Pathogenicity of Four Florida Isolates of Nectria galligena

Plant Disease, 1988
Barnard, E. L., EI-Gholl, N. E., and Gilly, S. P. 1988. Comparative spore morphology and pathogenicity of four Florida isolates of Nectria galligena. Plant Disease 72.973-976. Perithecia of Nectria ga//igena were observed in the field in association with I) stem galls on Cercis canadensis, 2) hypertrophied, roughened, and fissured bark in branch axils ...
openaire   +1 more source

The effect of store conditions on the rotting of apples, cv. Bramley's Seedling, by Nectria galligena

Annals of Applied Biology, 1974
SUMMARYThe log of the time interval between inoculation with Nectria galligena in October and the onset of rotting in apples held in air was proportional to the deficit between the temperature of incubation and 25°C, but temperature did not affect the rate of subsequent rot expansion.
openaire   +2 more sources

Bioactive Metabolites from the Fungus Nectria galligena, the Main Apple Canker Agent in Chile

Journal of Agricultural and Food Chemistry, 2005
The phytopathogenic fungus Nectria galligena Bres. is the most common canker disease agent of hardwood trees. The terpenoids colletochlorin B, colletorin B, ilicicolin C, E, and F, as well as the phytotoxin alpha,beta-dehydrocurvularin have been isolated from liquid cultures of N.
Gutiérrez, M., Theoduloz, C., Rodríguez, J., Lolas-Caneo, M., Schmeda-Hirschmann, G.   +4 more
openaire   +2 more sources

Factors affecting the accumulation of benzoic acid in Bramley's Seedling apples infected with Nectria galligena

Physiological Plant Pathology, 1973
Abstract Apples, cv. Bramley's Seedling, were picked and inoculated with Nectria galligena at various dates in two consecutive growing seasons. The concentrations of benzoic acid present in infected tissues 10 days after inoculation were highest in apples picked approximately 100 days after full blossom (late August to early September) in both years.
Averil E. Brown, T.R. Swinburne
openaire   +1 more source

The infection of apples, cv. Bramley's Seedling, by Nectria galligena Bres

Annals of Applied Biology, 1971
SUMMARYIn laborator experiments germinating conidia penetrated leticels and wounds but not the intact surfaces of apples. Date of harvest had no significant effect on the numbers of apples infected with Nectria galligena but the earliest picks rotted first in barn store.
openaire   +1 more source

The Influence of Fungicide Sprays on Infection Of Apple cv. Bramley's Seedling By Nectria galligena

European Journal of Plant Pathology, 1999
In 1990, a long-term trial was initiated by planting young apple trees, cv. Bramley's Seedling, inoculated, at single sites in the leader shoots, with Nectria galligena. The effect of spring–summer and autumn fungicide spray programmes, applied during 1991–1993, on the development of new cankers was assessed up to May 1994.
openaire   +1 more source

The Metabolism of L-phenylalanine by Nectria galligena Bres.

Journal of Phytopathology, 1974
Averil E. Brown, T. R. Swinburne
openaire   +1 more source

Pathogenicity of Nectria galligena (Bres.)

Plant Pathology, 1974
K. W. NG, E. T. ROBERTS
openaire   +1 more source