Results 11 to 20 of about 25,879 (236)

Fingerling production: nursing fry in ponds [PDF]

, 2005
(4 p.) The STREAM Initiative was hosted at the Network of Aquaculture Centres in Asia-Pacific (NACA) in Bangkok (Thailand)
openaire   +3 more sources

THE EFFECT OF THE LIPID AND FATTY ACID STATUS OF ATLANTIC SALMON, SALMO SALAR L., FINGERLINGS ON THEIR PRIMARY DISPERSAL AND FORMATION OF PHENOTYPIC GROUPS

Transactions of the Karelian Research Centre of the Russian Academy of Sciences, 2016
A comparative study of the lipid metabolism in Atlantic salmon fingerlings staying after hatching near their spawning redds along the banks of the Varzuga River main channel (at rapids and riffles) and those who had migrated to tributaries – the Arenga ...
Zinaida Nefedova, Svetlana Murzina, Svetlana Pekkoeva, Alexey Veselov, Nina Nemova   +4 more
doaj   +1 more source

Níveis de levedura desidratada "spray-dried" na dieta de alevinos revertidos de tilápia do Nilo (Oreochromis niloticus L.) Levels of dried yeast spray-dried in diet for reversed Nile tilapia fingerlings (Oreochromis niloticus)

Ciência Rural, 2000
Foram utilizados 1200 alevinos revertidos de tilápia do Nilo com peso inicial médio 0,13 ± 0,01g, distribuídos em 20 aquários de 1000L para avaliar os efeitos da inclusão de levedura desidratada na dieta.
Wilson Massamitu Furuya, Simoni Seron, Lauro Vargas, Carmino Hayashi, Valéria Rossetto Barriviera Furuya, Claudemir Martins Soares   +5 more
doaj   +1 more source

Farelo de soja na alimentação de tilápias-do-nilo durante o período de reversão sexual Soybean meal in Nile tilapia diets during the sexual reversion period

Revista Brasileira de Zootecnia, 2008
Foram utilizadas 800 larvas com 2 dias de idade com o objetivo de testar o uso de farelo de soja em rações para tilápias-do-nilo durante o período de reversão sexual (30 dias).
Fábio Meurer, Carmino Hayashi, Leandro Martins Barbero, Lilian Dena dos Santos, Robie Allan Bombardelli, Leda Maria Saragiotto Colpini   +5 more
doaj   +1 more source

Na+ and K+ body levels and survival of fingerlings of Rhamdia quelen (Siluriformes, Pimelodidae) exposed to acute changes of water pH. Níveis corporais de Na+ e K+ e sobrevivência de alevinos de Rhamdia quelen (Siluriformes, Pimelodidae) submetidos a variações agudas do pH da água.

Ciência Rural, 2000
The objective of this study was to investigate the effect of water pH on survival and Na+ and K+ body levels of fingerlings of Rhamdia quelen, a freshwater catfish.
Maria Ignez Zaions, Bernardo Baldisserotto   +1 more
doaj   +1 more source

PHOSPHORUS REQUIREMENT OF TAMBAQUI FINGERLINGS [PDF]

Revista Caatinga, 2019
ABSTRACT The objective of this study was to determine the digestible phosphorus requirement in rations for tambaqui fingerlings (Colossoma macropomum). 900 fingerlings (0.51 ± 0.06 g) were used in a completely randomized design with six treatments, five replicates, and thirty fish per experimental unit.
THALLES JOSÉ REGO SOUSA, MARCOS ANTONIO DELMONDES BOMFIM, FELIPE BARBOSA RIBEIRO, SYLVIA SANAE TAKISHITA, DAYANA DA CANCEIÇÃO DA COSTA   +4 more
openaire   +3 more sources

Utilização de Saccharomyces cerevisiae como probiótico para tilápias-do-nilo durante o período de reversão sexual submetidas a um desafio sanitário Saccharomyces cerevisiae as probiotic for Nile Tilapia during the sexual reversion phase under a sanitary challenge

Revista Brasileira de Zootecnia, 2006
Um experimento foi realizado durante 29 dias com o objetivo de avaliar o uso de Saccharomyces cerevisiae (SC) como probiótico em rações para tilápias-do-nilo (Oreochromis niloticus) durante o período de reversão sexual, submetidas a um desafio sanitário.
Fábio Meurer, Carmino Hayashi, Mateus Matiuzzi da Costa, Valdecir Luiz Mauerwerk, André Freccia   +4 more
doaj   +1 more source

Determination of some hematological and biochemical parameters at different ages of reared Persian sturgeon (Acipenser persicus) [PDF]

تغذیه آبزیان, 2016
The analysis of blood parameters is a useful indicator in assessing the physiological conditions of aquatic animals in response to stress, pollutants, nutrition, and also physiological and ecological changes.
Mehrdad Nasri Tajan, Forouzan Bagherzadeh Lakani, Meigol Taklu   +2 more
doaj   +1 more source

OPTIMUM, CRITICAL AND THRESHOLD VALUES FOR WATER OXYGENATION FOR MULLETS (MUGILIDAE) AND FLATFISHES (PLEURONECTIDAE) IN ONTOGENESIS

Ribogospodarsʹka Nauka Ukraïni, 2014
Purpose. To determine the optimum, critical, and threshold values of water oxygenation for embryos, larvae and fingerlings of mullets and flatfishes under different temperature conditions. Methodology.
P. Shekk
doaj   +1 more source

Evaluation of alternative non-traditional lipid sources in diet for Thinlip grey mullet, Liza ramada fingerlings

Egyptian Journal of Aquatic Research, 2023
The principal purpose of the present trial is to inspect the complete supply of nutritional fish oil by substituting lipid springs in an applied feed for Thinlip grey-mullet, Liza ramada fingerlings.
Mohamed M. Toutou, Abdelhamid M. Abdelhamid, Abdullah E. Helmy, Abdelrahman S. Abouzied, Mohamed M. Refaey   +4 more
doaj   +1 more source