COMPARISON OF THE EFFECTS OF REARING STURGEON FRY USING VARIOUS STARTERS

  • Ryszard Kolman
  • Leon A. Stanny
  • Mirosław Szczepkowski
Keywords: INTENSE FISH REARING, ACIPENSERIDAE, FRY REARING, ARTIFICIAL FEEDS

Abstract

Astudywas done to compare usefulness of various starters in various phases of sturgeon fry rearing. Following starters were used: „ASTA-AC” - experimental feed for sturgeon larvae, and two trout starters - „Kristall” produced by ALLER MØLLE and Fb 50/14 SP made by Kraft. Highest survival (over 50%) at the initial stage of rearing was obtained using starter „ASTA-AC”. In further rearing highest growth rate (up to 14% of stock mass per day) was attained by the fry fed with „Kristall” feed.

Published
2018-12-21
Section
Articles