Research and analysis

Triploid trout in native trout waters

This report supports the Environment Agency's National Trout and Grayling Fisheries Strategy and its associated stocking policy.

Documents

Triploid Trout in Native Trout Waters: Phase 1 - Literature Review and Recommendations for Phase 2

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Triploid Trout in Supported Trout Fisheries

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Details

This project was initiated to investigate the production, costs, post-stocking performance and the effects on wild stocks of stocked, all-female triploid brown trout Salmo trutta as compared to diploid usually male and female farm bred trout.

Published 1 January 2003