Abstract

Abstract The Australian Redclaw crayfish, Cherax quadricarinatus, has been the subject of aquaculture development for more than 3 decades. Farm production from Australia and from around the world for this species has been relatively low, as suitable production technology continues to develop. The production of redclaw juveniles for the purpose of stocking to ponds for on-growing to marketable size, has been a particular constraint and new approaches to breeding and mass production of craylings have provided renewed impetus to industry expansion. This paper reviews the literature concerning redclaw juvenile production and provides a status report of current practices and innovations that may support further expansion of redclaw aquaculture.

Highlights

  • The Australian Redclaw crayfish, Cherax quadricarinatus, has been the subject of aquaculture development for more than 3 decades

  • Within the freshwater aquaculture category are three freshwater crayfish groups. These groups are comprised of Cherax species and include yabbies (Cherax destructor Clark, Cherax albidus Clark), marron (Cherax cainii Austin, Cherax tenuimanus (Smith)) and redclaw (C. quadricarinatus)

  • Redclaw is the common name of the freshwater crayfish Cherax quadricarinatus

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Summary

RESEARCH ARTICLE

A Review of Juvenile Redclaw Crayfish Cherax quadricarinatus (von Martens, 1898) Aquaculture: Global Production Practices and Innovation

ARTICLE INFO
REDCLAW BACKGROUND
REDCLAW REPRODUCTIVE BIOLOGY
BENEFICIAL ATTRIBUTES OF REDCLAW FOR COMMERCIAL AQUACULTURE
BIOLOGICAL AND BEHAVIOURAL ATTRIBUTES
REDCLAW AQUACULTURE IN AUSTRALIA
OTHER FAVOURABLE AQUACULTURE ATTRIBUTES
GLOBAL REDCLAW AQUACULTURE
GLOBAL CULTIVATION OF REDCLAW SEEDSTOCK
ADVANCEMENT IN METHODS OF JUVENILE REDCLAW PRODUCTION
NURSERY DIET
ONTOGENETIC DIET CHANGE
NURSERY PHASE
SUMMARY
FUTURE RESEARCH DIRECTIONS
Findings
LITERATURE CITED
Full Text
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