Data/hora: 01/06/2024 07:56:22

Biblioteca(s): | Epagri-Sede.
Data corrente: | 25/05/2005
Data da última atualização: | 25/05/2005
Autoria: | MAZOTTO, J.; VILANI, F.G.; VIANTEA, L.; ANDREATTA, E.R.
Título: | Efeito da densidade de estocagem e da temperatura na sobrevivencia de larvas de Litopenaeus vannamei durante a metamorfose de nauplio para protozoea I.
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:

The culture of Litopenaeus vannemei is responsible for 90% of the total shrimp production
in Brasil. This is due to the rusticity, rapid growth,and excellent food conversion rate of this species. However, shrimp aquaculture in Brasil is still in an expasion phase because the demand for post-larvae far exceeds the production of this species. One method of greater supply could be to augment the culture density, enlarging the production efficiency of the infra-stucture that there is today. Knowledge of this problem was presented by objective hypothesis testing. Stated, was the possibility that incubated nauplii of L. vannemei, and during metamorphasis to protozoea I could be held in upper densities of 300 nauplii/litre, with varying temperatures, not affecting survival percentages. For comparitive effect, sample densities of 200, 400 and 600 nauplii/litre were tested

Palavras-Chave: | Camarao marinho; Larva; Litopenaeus vannamei; Taxa de metamorfose.
Categoria do assunto: | --
Registro original: | Epagri-Sede (Epagri-Sede)
Exemplares: | Epagri-Sede - (37167-1) - ADD - PL - -- - CD 0001/05 -  - 000013221 - DIS