Five trout strains were compared for their overall farming performance and suitability to be reared in the local farms. Eyed-egg samples of different strains were obtained from local and foreign suppliers. In the first part of the trial, the strains were compared in terms of egg size, hatching and growth rates up to the parr stage in a single farm and the intraspecific genetic variability was assessed using a microsatellites technique by analysing DNA extracted from random samples of caudal fin tissue.
Growth performance of different rainbow trout (Oncorhynchus mykiss) strains reared in Trentino (Northern Italy) / F. FACCENDA; E. TIBALDI; G. PARISI; O. FRANCI; F. LUNELLI. - ELETTRONICO. - (2012), pp. 150-150. (Intervento presentato al convegno Aquaculture America 2012 tenutosi a Las Vegas, Nevada, USA nel February 29 - March 2, 2012).
Growth performance of different rainbow trout (Oncorhynchus mykiss) strains reared in Trentino (Northern Italy)
PARISI, GIULIANA;FRANCI, ORESTE;
2012
Abstract
Five trout strains were compared for their overall farming performance and suitability to be reared in the local farms. Eyed-egg samples of different strains were obtained from local and foreign suppliers. In the first part of the trial, the strains were compared in terms of egg size, hatching and growth rates up to the parr stage in a single farm and the intraspecific genetic variability was assessed using a microsatellites technique by analysing DNA extracted from random samples of caudal fin tissue.File | Dimensione | Formato | |
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