Artemia sp. na alimentação de larvas de jundiá (Rhamdia quelen)


Autoria(s): Diemer, Odair; Neu, Dacley Hertes; Sary, Cesar; Finkler, Joana Karin; Boscolo, Wilson Rogério; Feiden, Aldi
Contribuinte(s)

Universidade Estadual Paulista (UNESP)

Data(s)

27/05/2014

27/05/2014

01/04/2012

Resumo

A considerable problem in the catfish larvae rearing is related to the first feeding. This study aimed to determine the larvae growth and the survival of silver catfish submitted to feeding with Artemia sp. in different time periods. The study was conducted in the Aquaculture Laboratory of the Universidade Estadual do Oeste do Paraná, with four treatments and five replications, constituted by feeding with Artemia sp. in 5, 10, 15 and 20 days, and after each period of time, by its replacement by ration. We used 200 larvae distributed into 20 aquariums, soon after the eggs hatched. The larvae were fed 4 times a day until apparent satiation for 30 days. The Artemia sp. feeding for 15 days provided the best results on weight gain, final length and survival.

Formato

175-179

Identificador

http://dx.doi.org/10.5216/cab.v13i2.9011

Ciencia Animal Brasileira, v. 13, n. 2, p. 175-179, 2012.

1518-2797

1809-6891

http://hdl.handle.net/11449/73262

10.5216/cab.v13i2.9011

2-s2.0-84865779345

2-s2.0-84865779345.pdf

Idioma(s)

por

Relação

Ciência Animal Brasileira

Direitos

openAccess

Palavras-Chave #Aquaculture #Iguaçu river #Native fish #Nutrition #Artemia #Artemia sp. #Rhamdia quelen
Tipo

info:eu-repo/semantics/article