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close this book Bioconversion of Organic Residues for Rural Communities (1979)
close this folder Organic residues in aquaculture
View the document (introductory text)
View the document Introduction
View the document The range of production in aquaculture
View the document The value of organic wastes
View the document Direct feeding
View the document Concluding remarks
View the document References
View the document Discussion summary

Discussion summary

Discussion summary

A question was posed regarding the possible advantages of aquaculture in the sea rather than in inland ponds. It was pointed out that control of seed fish, breed, and feed is more difficult in the sea, although under controlled circumstances, molluscs do well in certain bays. There are great possibilities for future aquaculture in the sea, but this will depend on the genetic modification of existing marine species.