BIOTECHNOLOGICAL ASPECTS OF CAGE GROWING OF AFRICAN CATFISH IN THE CONDITIONS OF UZBEKISTAN
Mullabaev N.R.Tashkent State Agrarian University, Institute of Zoology of the Academy of Sciences of the Republic of UzbekistanAyazov X.G.Tashkent State Agrarian UniversityIsroilov S.U.Tashkent State Agrarian UniversitySobirov J.J.Tashkent State Agrarian University, Institute of Zoology of the Academy of Sciences of the Republic of Uzbekistan
ABI
Abstract
On May 15, 1260 kg of fish stock (70 g) were planted in fish cages installed in the Tuyabuguz reservoir (Uzbekistan) African catfish, Clarias gariepinus, I grew until mid-October. They fed minced meat made from the insides of broiler chickens. By mid-October, the average individual body weight reached 1300 g, the total biomass - 23400 kg. The total increase in fish biomass for 5 months amounted to 21740 kg. Kormovoy's coefficient in the experiment turned out to be 3.2. The fish productivity of cages was about 25 kg/m 3 .
Topics
Identifiers
Citations and references
Cited by 00 references