Epidemiology of European apple canker in California.
HJ Dubin, H English - 1975 - cabidigitallibrary.org
Nectria galligena is widely distributed in Sonoma County and is present in other coastal
counties. Isolates from paper birch (Betula papyrifera), yellow birch (B. alleghaniensis) and …
counties. Isolates from paper birch (Betula papyrifera), yellow birch (B. alleghaniensis) and …
Development of European canker in a California apple district.
EE Wilson - 1966 - cabidigitallibrary.org
Ascospores of Nectria galligena matured in only 2 out of 8 seasons. In 6 seasons, therefore,
macroconidia (produced on the branch cankers) were the only structures available to the …
macroconidia (produced on the branch cankers) were the only structures available to the …
An outbreak of European canker in California.
CW Nichols, EE Wilson - 1956 - cabidigitallibrary.org
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Observations on Apple canker. I. The discharge and germination of spores of Nectria galligena Bres.
RG Munson - 1939 - cabidigitallibrary.org
After stating that the macroconidial measurements and other characters [details of which are
given] of three strains of the fungus causing apple canker at Long Ashton showed it to be …
given] of three strains of the fungus causing apple canker at Long Ashton showed it to be …
[引用][C] An unusual occurrence of eye rot of Apple in California due to Nectria galligena.
WO McCartney - 1967 - cabidigitallibrary.org
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Factors affecting apple leaf scar infection by Nectria galligena conidia.
HJ Dubin, H English - 1974 - cabidigitallibrary.org
Leaf scars of mature Red Delicious, Golden Delicious and Rome Beauty apple trees were
inoculated with N. galligena 1-30 days after removal of the abscising leaves and canker …
inoculated with N. galligena 1-30 days after removal of the abscising leaves and canker …
The infection of apples, cv. Bramley's Seedling, by Nectria galligena Bres
TR Swinburne - Annals of Applied Biology, 1971 - Wiley Online Library
In 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 …
intact surfaces of apples. Date of harvest had no significant effect on the numbers of apples …
Pathogenicity of Nectria galligena (Bres.).
KW Ng, ET Roberts - Plant Pathology, 1974 - search.ebscohost.com
The article reports on outbreaks of canker caused by Nectria galligena (Bres.) in mountain
ash (Sorbus aucuparia) prompted the question whether cankered branches of apple caused …
ash (Sorbus aucuparia) prompted the question whether cankered branches of apple caused …
Control of European canker.
PJ Brook, FL Bailey - 1965 - cabidigitallibrary.org
The increased severity of Nectria galligena [cf. 39: 594] infections in NZ apple trees during
the last 10 yr.(reaching epidemic proportions in some Auckland orchards) may be partly due …
the last 10 yr.(reaching epidemic proportions in some Auckland orchards) may be partly due …
Perennial canker of apple: seasonal host susceptibility, spore production, and perennation of Cryptosporiopsis perennans in infected fruit in eastern Washington.
GG Grove, FM Dugan, RJ Boal - 1992 - cabidigitallibrary.org
Studies on the biology of C. perennans [Pezicula malicorticis], causal agent of perennial
canker and bull's-eye rot of apple, were conducted in orchards in eastern Washington, USA …
canker and bull's-eye rot of apple, were conducted in orchards in eastern Washington, USA …