The Plasticity of Acipenser Baeri (Brandt, 1869) Species Expressed in Technological Bio-Indicators in Different Breeding Systems

Abstract

The undergoing of two experiments of breeding Acipenser baeri seedlings, in two intensive systems of sturgeon growing, placed in different locations, led to the establishment of sturgeons’ growing rates and of their survival percentages. During the 60 experimental days, the experimental lot of Black Sea sturgeon bred at Timisoara Station has reached a real breeding increase of 17,102 g, and for the samples from Brates Station a real breeding increase of 20,884 g, and the average coefficient of artificial food conversion is 1,3 g/g breeding increase

Keywords

• sturgeons
• breeding
• feeding
• growing rates
• intensive systems
• technological indicators