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dc.contributor.author Cao, H. en_US
dc.contributor.author Xia, W. en_US
dc.contributor.author Zhang, S. en_US
dc.contributor.author He, S. en_US
dc.contributor.author Wei, R. en_US
dc.contributor.author Lu, L. en_US
dc.contributor.author Yang, X. en_US
dc.date.accessioned 2012-03-02T22:08:59Z en_US
dc.date.available 2012-03-02T22:08:59Z en_US
dc.date.issued 2012 en_US
dc.identifier.citation Cao H., Xia W., Zhang S., He S., Wei R., Lu L., Yang X. (2012). Saprolegnia Pathogen from Pengze Crucian Carp (Carassius auratus var. Pengze) Eggs and its Control with Traditional Chinese Herb. The Israeli Journal of Aquaculture - Bamidgeh, 64, 7 pp. en_US
dc.identifier.issn 0792-156X en_US
dc.identifier.other IJA_64.2012.685
dc.identifier.uri http://hdl.handle.net/10524/22922 en_US
dc.description.abstract In the present study, a pathogenic strain, JL, was isolated from Pengze crucian carp (Carassius auratus) eggs suffering from saprolegniosis. It was initially determined as Saprolegnia sp. strain JL. Saprolegnia species have been implicated for significant fungal contamination, involving both living and dead fish and their eggs. A phylogenetic tree was constructed using the maximum parsimony method. The tree shows that the JL strain was closely related to Saprolegnia parasitica isolate SAP171, isolated from Salmo trutta suffering from saprolegniasis in Laukaa, Finland. The minimum inhibitory concentration (MIC) of 20 Chinese herbs was screened. Pseudolarix kaempferi Gord. (Pinaceae) was the most effective in inhibiting growth of the bacteria and was chosen for further trial. Significant protective efficacy of 52.63% and 73.68% was obtained against the JL strain in Pengze crucian carp eggs at P. kaempferi concentrations of 12.5 mg/ml and 25.0 mg/ml, respectively. en_US
dc.format.extent 7 pages en_US
dc.publisher Israeli Journal of Aquaculture - BAMIGDEH en_US
dc.relation.ispartofseries The Israeli Journal of Aquaculture - Bamidgeh en_US
dc.subject.lcsh Fish culture--Israel--Periodicals. en_US
dc.subject.lcsh Fish culture--Periodicals. en_US
dc.subject.lcsh Aquaculture--Israel--Periodicals. en_US
dc.subject.lcsh Aquaculture--Periodicals. en_US
dc.title Saprolegnia Pathogen from Pengze Crucian Carp (Carassius auratus var. Pengze) Eggs and its Control with Traditional Chinese Herb en_US

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