Simple soil solution removes egg adhesive to enhance carp seed production

In carp and other freshwater fish, the adhesive substance that covers their eggs can be a barrier to fertilization. In field studies, the author discovered that some soils from Bengal, India, proved effective in removing the adhesive component from eggs. 

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Mahimahi aquaculture revisited
Mahimahi aquaculture revisited

Mahimahi aquaculture revisited

Mahimahi is a fast-growing, high-value fish species with excellent potential for aquaculture. The technology for maturation, spawning, larval rearing, fingerling production has been mastered, yet progress toward commercial development has been slow. 

Blue food solutions
Blue food solutions

Blue food solutions

Although state-of-the-art research has led to breakthroughs in cost efficiency, productivity and sustainability, further advances will be needed to support expansion of the industry to meet growing seafood demand. The North Atlantic Seafood Forum identified challenges and proposed solutions for varied issues. 

Innovation in aquaculture
Innovation in aquaculture

Innovation in aquaculture

Innovations in key technologies have contributed to productivity growth in salmon farming. Manual production tasks have been automated, while improvements in feed and disease management also increase efficiency.