Data/hora: 01/06/2024 08:04:41

Biblioteca(s): | Epagri-Sede.
Data corrente: | 25/05/2005
Data da última atualização: | 25/05/2005
Autoria: | SEIFFERT, W.Q.; FOES, G.K.; BELTRAME, E.; ANDREATTA, E.R.
Título: | Estudo de viabilidade tecnica do cultivo de Litopenaeus vannamei em baixas temperaturas, litoral norte do Estado de Santa Catarina, Brasil.
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:

During autumn-winter period of 2000, a study about the technical viability of Litopenaeus
vannamei shrimp culture in low temperatures was accomplished in the experimental farm
YAKULT/UFSC. The maintenance of stock of reproducers, juvenile culture in intensive nursery and the commercial culture were analyzed with relationship to the parameters of water quality, biomass earnings, alimentary conversion and survival. Four 3 densities culture were confronted: 0,8; 10; 12 and 166 shrimps/m 2 distributed in 11 experimental units. The temperature of the water in the commercial ponds and intensive nursery reached a maximum value 27°C in the stocking, decreasing during the autumn and beginning of the winter, arriving at values of 10°C for ten days and not surpassing 20°C even middles of august . In the reproducers pond, that was stocked in the summer period, the maximum temperature observed was 30°C. The results obtained in this study demonstrated the technical viability of reproducers stocks maintenance in low temperature during the winter period, juvenile stocking in earth nurseries for use in the subsequent production cycle (spring-summer) and increase the temporary flexibility in the harvesting and production commercialization of shrimp farmers localized at littoral north of Santa Catarina state.

Palavras-Chave: | Camarao marinho; Criacao; Litopenaeus vannamei; Santa Catarina; Temperatura.
Categoria do assunto: | --
Registro original: | Epagri-Sede (Epagri-Sede)
Exemplares: | Epagri-Sede - (37178-1) - ADD - PL - -- - CD 0001/05 -  - 000013226 - DIS