NATURAL SCIENCES

Journal of fundamental
and
applied researches

Fish-breeding and biological parameters of cultivating the siberian sturgeonin reservoirs using artesian water

2012. №4, pp. 108-116

Fedorov Yevgeniy V. - Senior Researcher, Kazakh Scientific and Research Instituteof Fish Economy, 89A Suyunbay Ave., Almaty, 050006, Republic of Kazakhstan, kazniirh@mail.ru

Mukhramova Alena A. - Research Associate, Kazakh Scientific and Research Institute of Fish Economy, 89A Suyunbay Ave., Almaty, 050006, Republic of Kazakhstan, kazniirh@mail.ru

Bulavina Nailya B. - Research Associate, Kazakh Scientific and Research Instituteof Fish Economy, 89A Suyunbay Ave., Almaty, 050006, Republic of Kazakhstan, kazniirh@mail.ru

Badryzlova Nina S. - Senior Researcher, Kazakh Scientific and Research Institute of Fish Economy, 89A Suyunbay Ave., Almaty, 050006, Republic of Kazakhstan, kazniirh@mail.ru

Koyshibaeva Saya K. - Head of Laboratory, Kazakh Scientific and Research Institute of Fish Economy, 89A Suyunbay Ave., Almaty, 050006, Republic of Kazakhstan, kazniirh@mail.ru

The article notes the characteristics attached to breeding fish and the biological parameters of fingerlings of Siberian sturgeon (Acipenser baeri Brandt). These were raised in pools filled with artesian spring water at the base of the Kapshagai spawning-growing farm in 2010–2011. The analysis also presents an index of fish-productivity, as it does the overall production of fish bred during the period of the experiment, the specific expenditure on water per unit of fish weight, and concrete database recommendations. The indexes also give the growth temperature of fingerlings according to their breeding when using artesian water. Finally, the document suggests the temporary technological norms for breeding these fingerlings from young fish, which can be attained from PRWS-type fish-breeding modules.

Key words: fish-breeding,breeding in basins,Siberian sturgeon,fingerlings