EurekaMag.com logo
+ Site Statistics
References:
52,725,316
Abstracts:
28,411,598
+ Search Articles
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn

+ Translate

Effect of harvesting and storage conditions on infection of potatoes by Erwinia carotovora


Kartoffelbau 42(12): 474-480
Effect of harvesting and storage conditions on infection of potatoes by Erwinia carotovora
Potato tubers were harvested under different soil moisture conditions, dried or dipped in water or a suspension of E. carotovora, and stored under various conditions of temp. and RH. Half of each treatment group was also mechanically injured. Observations made on subsequent infections and on lenticel appearance suggested that the probability of infection increases with increasing numbers of bacteria on the tuber surface, and that open lenticels and wounds provide points of entry.


Accession: 002356418



Related references

Effect of wet incubation time and temperature on infection, and of storage time and temperature on soft rot lesion expansion in potatoes inoculated with Erwinia carotovora ssp. carotovora. Potato Research 44(3): 233-242, 2001

Effect of harvest and storage conditions on potato infection by Erwinia carotovora. Landwirtschaft Schweiz 4(8): 421-426, 1991

Characterization of transposon insertion out negative mutants of erwinia carotovora ssp carotovora defective in enzyme export and of a dna segment that complements out mutations in erwinia carotovora ssp carotovora erwinia carotovora ssp atroseptica and erwinia chrysanthemi. Journal of Bacteriology 172(6): 2970-2978, 1990

Production of volatile metabolites in potatoes solanum tuberosum cultivar russet burbank infected by erwinia carotovora var carotovora and erwinia carotovora var atroseptica. Canadian Journal of Plant Pathology 7(1): 47-51, 1985

Soft rot and black leg Erwinia carotovora var. carotovora, Erwinia carotovora var. atroseptica, potatoes, symptoms, preservation, transmission, control.0. Pomme de terre francaise 43(408): i-vi, 1982

Evaluation of the degree of contamination by erwinia carotovora var atroseptica and erwinia carotovora var carotovora from lots of seed potatoes. Phytoprotection 59(3): 184, 1978

Early dying disease of potatoes as caused by erwinia carotovora ssp atroseptica and erwinia carotovora ssp carotovora. Phytopathology: 960, 1983

Early dying disease of potatoes in the pacific northwest usa caused by erwinia carotovora pathovar carotovora and erwinia carotovora pathovar atroseptica. American Potato Journal 61(8 PART 2): 535, 1984

Prospect of a pathogenicity test concerning Erwinia carotovora var. atroseptica and Erwinia carotovora var. carotovora, on half potato tubers. Variation according to : variety of bacterial species and strains, inoculum dose, temperature, varieties of potatoes, physiological age of tubers and delay between injury and inoculation. Proceedings of the IVth International Conference on Plant Pathogenic Bacteria Vol II: 591-602, 1978

The effect of storage factors on membrane permeability and sugar content of potatoes and decay by Erwinia carotovora var. atroseptica and Fusarium roseum var. sambucinum. American Potato Journal 53(6): 191-204, 1976