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Practical Feeding—Crawfish

  • Edwin H. Robinson

Abstract

Freshwater crayfish (family Astacidae), or crawfish as they are called commercially, are found throughout the world. There are more than 300 species of crawfish worldwide and more than 100 species in the United States. Crawfish are consumed in the south-central United States, primarily Louisiana, and in many areas of Europe. Two groups are cultured in the United States, Procambarus sp. and Orconectes sp. The red or red swamp crawfish (P. clarkii) (Figure 12.1) and the white or white river crawfish (P. acutus) are the primary species cultivated in the United States. The red crawfish is normally predominant, but the white crawfish may occur in greater numbers in some areas. Although the common names of these two species imply differences in habitat, environmental and biological requirements of the two species are similar. Unless otherwise indicated, crawfish will refer to these two species.

Keywords

Rice Straw Digestive Gland Pond Culture Gastric Mill Freshwater Crayfish 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. DAVIS, J. 1984. Crawfish culture. Personal communication. Texas AandM Extension Service. College Station, TX.Google Scholar
  2. HUBBARD, D. M., E. H. ROBINSON, P. B. BROWN, and W. H. DANIELS. 1985. Estimation of the protein/energy requirements of the red crawfish. Prog. Fish Cult. 48: 233–237.CrossRefGoogle Scholar
  3. HUNER, J. V., and J. E. BARR. 1984. Red swamp crawfish, biology and exploitation. Louisiana State University, Baton Rouge, LA.Google Scholar
  4. HUNER, J. V., and S. P. MEYERS. 1979. Dietary protein requirements of the red crawfish Procambarus clarkii (Girard) (Decopoda Cambaridae), grown in a closed system. Proc. World Maricul. Soc. 10: 751–760.CrossRefGoogle Scholar
  5. MILTNER, M. R., and J. W. AVAULT, JR. 1981. An appropriate food delivery system for low-levee pond culture of Procambarus clarkii, the red swamp crayfish. Fifth International Symposium on Freshwater Crayfish. Davis, CA.Google Scholar

Copyright information

© Springer Science+Business Media New York 1989

Authors and Affiliations

  • Edwin H. Robinson

There are no affiliations available

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