Data/hora: 18/06/2024 10:42:07

Biblioteca(s): | Epagri-Sede.
Data corrente: | 25/05/2005
Data da última atualização: | 25/05/2005
Autoria: | ROCHA, R.B. da; PENAFORT, J.M.; ARAGAO, L.P.; SANTOS, C.H. dos A.; IGARASHI, M.A.
Título: | Cultivo do camarao marinho Litopenaeus vannamei (Boone,1931) em rejeito de dessalinizadoras da regiao semi-arida do Estado do Ceara.
Ano de publicação: | 2000
Fonte/Imprenta: | In: SIMPOSIO BRASILEIRO DE AQUICULTURA, 11. ENCONTRO SULBRASILEIRO DE AQUICULTURA, 4. ENCONTRO CATARINENSE DE AQUICULTURA, 5. FESTIVAL NACIONAL DA OSTRA E DA CULTURA ACORIANA, 2, 2000, Florianopolis,SC. Anais... Florianopolis: BMLP, 2000. CD-ROM.
Idioma: | Português

Conteúdo:

This experiment was carried out at the Technology Center of Aquaculture, Federal University of Ceará. Post-larvae of Litopenaeus vannamei with initial weight and length of approximately 0.03 g and 1.56 cm, respectively, were cultured in desalinizer reject from semi-arid region of the Ceara State for 60 days. The post-larvae were cultured in 3 treatments (T1 - freshwater; T2 - desalinizer reject; T3 - marine water) with three repetitions. The post-larvae of treatment T1 and T2 were acclimated to freshwater and to desalinizer reject, respectively. The average of temperature, salinity and pH of the culture water were 27.43ºC, 7.0 ? and 7.77, respectively. The final average of weight and length of the T1, T2 and T3 were 0.79g, 0.94g and 0.97g, and 5.26cm, 5.04cm and 5.12cm, respectively. The survival rate of the T1, T2 and T3 were 43.33, 60.00 and 73.33 %,
respectively. The tests showed no statistical differences among the treatments. We concluded that the post-larvae of L. vannamei can be reared in desalinizer reject.

Palavras-Chave: | Camarao marinho; Ceara; Criacao; Dessalinizadora; Litopenaeus vannamei; Regiao semi-arida; Rejeito.
Categoria do assunto: | --
Registro original: | Epagri-Sede (Epagri-Sede)
Exemplares: | Epagri-Sede - (37164-1) - ADD - PL - -- - CD 0001/05 -  - 000013220 - DIS