Use of water recycle system in Peneaus monodon culture

Water recycle or close system was used in Peneaus monodon culture at shrimp farms in Mae-Khlong, Samut Songkram. The farm area was divided into 2 major sections: the grow-out and water treatment sections. The latter consisted of mussel pond (for biological filtration), aerated pond, sedimentation po...

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Bibliographic Details
Published inThai Journal of Aquatic Science (Thailand) Vol. 1; no. 1
Main Authors Wanuchsoontorn, P, Kruttong, S, Nuanchan, C, Ruamthveesub, P, Lin, K, Thammasart, S, Lohawatanakul, C. (Charoen Pokphand Group, Bangkok (Thailand). Shrimp Culture Research Center)
Format Journal Article
LanguageEnglish
Thai
Published 1994
Subjects
ACUICULTURA
AGUA
AQUACULTURE
CALIDAD DEL AGUA
CRECIMIENTO
CROISSANCE
EAU
EFFICACITÉ CONVERSION ALIMENTAIRE
EFICIENCIA DE CONVERSIÓN DEL PIENSO
ESTANQUES
FEED CONVERSION EFFICIENCY
GROWTH
PENAEUS MONODON
PONDS
QUALITÉ DE L'EAU
RECICLAJE
RECYCLAGE DES DÉCHETS
RECYCLING
SUPERVIVENCIA
SURVIE
SURVIVAL
TRAITEMENT DES EAUX USÉES
TRATAMIENTO DE AGUAS RESIDUALES
WASTEWATER TREATMENT
WATER
WATER QUALITY
ÉTANG
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Summary:Water recycle or close system was used in Peneaus monodon culture at shrimp farms in Mae-Khlong, Samut Songkram. The farm area was divided into 2 major sections: the grow-out and water treatment sections. The latter consisted of mussel pond (for biological filtration), aerated pond, sedimentation ponds, seabass pond and a reservoir. Water from the reservoir was pumped into the grow-out ponds and recycled to the treatment section alternately for 4 months. Amounts of total ammonia nitrogen, phosphorus, total suspended solid, chemical oxygen demand, nitrite and nitrate were monitored throughout the culture period. Results showed that these parameters decreased about 15-70 percent in the treatment section. Growth, survival and feed conversion ratio of shrimp were 30.1 g, 81.1 percent and 1.54, respectively. Mussels and seabass also grew very well in this system.
Bibliography:2001000457
M12
ISSN:0859-1008