斑点叉尾鮰病毒病
Photograph of a channel catfish fingerling showing clinical signs consistent with a diagnosis of channel catfish virus disease. Note severe coelomic distension, exophthalmia, and fin hemorrhages.
Courtesy of Dr. Ruth Francis-Floyd.
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Photograph of a channel catfish fingerling showing clinical signs consistent with a diagnosis of channel catfish virus disease. Note severe coelomic distension, exophthalmia, and fin hemorrhages.
Courtesy of Dr. Ruth Francis-Floyd.
