News features and technical articles about the evolution of aquaculture, one of the world’s fastest growing industries.

zero-water-exchange

Health & Welfare

Dietary levels of fishmeal, fish oil affect shrimp growth

Authors evaluated how limiting dietary essential amino acids and long-chain polyunsaturated fatty acids would affect the growth performance of white shrimp raised in a zero-water-exchange biofloc system. The shrimp were fed diets with varied levels of fishmeal and fish oil 

Health & Welfare

Zero water exchange

L. vannamei can be raised at high densities and zero water exchange with acceptable survival, growth and yields while minimizing water-borne diseases.