Results 11 to 20 of about 1,826,528 (232)

Productive and economic efficiency of rearing table carp with the use of non-traditional feed additives

Ribogospodarsʹka Nauka Ukraïni, 2020
Purpose. To establish the efficiency of the use of such minerals assaponite, analcime and bentonite used as feed additives in the main diet of age-1+ carp on their majorfeatures and the economic component of their cultivation in ponds. Methodology.The
O. Baturevych, T. Bersan
doaj   +1 more source

Fisheries-biological evaluation of young-of-the-year wild carp-domestic carp hybrid of different genesis

Ribogospodarsʹka Nauka Ukraïni, 2021
Purpose. To provide a comparative analysis of fisheries and biological parameters of young-of-the-year wild carp-domestic carp hybrids obtained from males of different genetic origin by natural spawning method, with subsequent use in industrial ...
U. Kuts’, H. Kurinenko
doaj   +1 more source

Efficiency of the supplementation of age-2 carp (Cyprinus carpio Linnaeus, 1758) diet with saponite and analcime

Ribogospodarsʹka Nauka Ukraïni, 2018
Purpose. To perform a comparative analysis of the effect of saponite flour and analcime added to the basic diet of age-2 carp on physiological-biochemical parameters of fish organism. Methodology.
O. Baturevych, O. Deren, G. Kachai
doaj   +1 more source

Use of hulless oats in feeding of pedigree 1+ carp as an effective method for ensuringthe physiological needs of fish

Ribogospodarsʹka Nauka Ukraïni, 2021
Purpose. To study the effect of addition of hulless oats during the growing period on the qualitative and quantitative indicators of replacement-brood stock of carp. Methodology. The replacement-brood stock of Lubin intra-breed type of Ukrainian scaly
N. Syrovatka, І. Hrytsyniak, D. Syrovatka   +2 more
doaj   +1 more source

Polyculture in fisheries. Thematic bibliography

Ribogospodarsʹka Nauka Ukraïni, 2020
Purpose. Forming a thematic bibliographic list of publications on the rearing of fish and other aquatic organisms in polyculture. Methods. The complete and selective methods were applied in the process of the systematic search.
Ir. Hrytsynyak, T. Shvets
doaj   +1 more source

Fish Commission research briefs. Vol. 4, no. 1

These short reports are intended to inform the public, industry, and other interested parties of the current studies of the Commission's staff and of the basis for conservation measures.
Oregon. Fish Commission
core   +6 more sources

GROWING OF YOUNG-OF-THE-YEAR CARP (CYPRINUS CARPIO) IN PONDS OF IRKLIIV HERBIVOROUS FISHES HATCHERY USING TRADITIONAL ORGANIC FERTILIZERS

Ribogospodarsʹka Nauka Ukraïni, 2014
Purpose. Growing of young-of-the-year Nivka scaled carp in polyculture with herbivorous fishes with a study of feeding, growth of young-of-the-year carp, fish productivity of nursery ponds when using traditional organic fertilizers ?
S. Krazhan, S. Koba, I. Rybak
doaj   +1 more source

Productivity of nursery ponds under the complex exposure to their ecosystem

Ribogospodarsʹka Nauka Ukraïni, 2020
Purpose. To investigate the peculiarities of the formation of hydrochemical, hydrobiological regimes and to determine the fish productivity of nursery ponds under a complex exposure to their ecosystem. Methodology.
Т. Hryhorenko, S. Mushyt, А. Bazaieva
doaj   +1 more source

EXPERIENCE OF THE USE OF BREWER᾽S GRAINS FOR FERTILIZFTION OF FISH PONDS

Ribogospodarsʹka Nauka Ukraïni, 2013
Purpose. To investigate the effect of brewer᾽s grains on formation of hydrochemical regime, development of natural forage base, and fish productivity in nursery ponds. Methodology.
T. Grygorenko
doaj   +1 more source

Fish Commission research briefs. Vol. 3, no. 1

These short reports are intended to inform the public, industry, and other interested parties of the current studies of the Commission's staff and the basis for conservation measures.
Oregon. Fish Commission
core   +6 more sources