The Reuse of Water on the Culture of Pacific White Shrimp, Litopenaeus vannamei, in BFT System

Journal of the World Aquaculture Society - Tập 45 Số 1 - Trang 3-14 - 2014
Dariano Krummenauer1, Tzachi M. Samocha2, Luís Poersch1, Gabriele Lara1, Wilson Wasielesky1
1Laboratório de Carcinocultura, Instituto de Oceanografia ‐ Estação Marinha de Aquacultura, Universidade Federal do Rio Grande (FURG), Rio Grande 96201‐900, RS, Brazil
2Texas A&M AgriLife Research Mariculture Laboratory at Flour Bluff, 4301 Waldron Road, Corpus Christi, Texas 78418, USA

Tóm tắt

Abstract

The use of the same water over multiple culture cycles in a biofloc technology system can be highly beneficial. This study evaluated the effect of different levels of biofloc‐rich water on selected water quality indicators and on the productive performance of Pacific white shrimp, Litopenaeus vannamei, juveniles (3.5 g) stocked at 312 juveniles/m3 and cultured under conditions of no water exchange. The study was performed over a 30‐d period in an 800‐L tank system. A total of four biofloc enrichment levels (25, 50, 75, and 100%) and control (0%) were tested with three replicates each. Significant differences in nitrogen compounds were found between the biofloc‐enriched water and the zero‐enrichment treatment. No statistically significant differences among the biofloc‐enriched treatments were found in survival, final weight (8.25 g), and feed conversion ratio (FCR) (1.08). The shrimp raised in clear seawater (i.e., a 0% biofloc enrichment) were significantly smaller (7.37 g vs. 8.25 g) and showed a higher FCR (1.52 vs. 1.08) than the shrimp cultured in the biofloc‐rich water. Nevertheless, no differences in yields were found between treatments. The results of this study suggest that culture in biofloc‐enriched water produces higher levels of water quality and shrimp performance than culture in natural seawater.

Từ khóa


Tài liệu tham khảo

APHA, 1989, Standard methods for the examination of water and waste water

10.1016/j.aquaculture.2009.03.049

10.1016/S0044-8486(99)00085-X

Avnimelech, Y., 2009, Biofloc technology ‐ a practical guide book

10.1111/j.1365-2095.2009.00648.x

10.1079/9780851998299.0173

Browdy, C. L.,, 2001, The New Wave: Proceedings of the Special Session on Sustainable Shrimp Culture, 20

Chamberlain, G.,, 2001, Advantages of aerated microbial reuse systems with balanced C:N. I. Nutrient transformation and water quality benefits, Global Aquaculture Advocate, 4, 53

10.1016/j.aquaeng.2004.09.005

10.1111/j.1365-2672.2010.04791.x

10.1016/j.aquaculture.2008.02.019

Eaton, A. D.,, 1995, Standard methods for the examination of water and waste water

Ebeling J. M.andM. B.Timmons.2007. Stoichiometry of ammonia–nitrogen removal in zero‐exchange systems. The World Aquaculture Society 38:22–27.

10.1016/j.aquaculture.2006.03.019

10.21061/ijra.v12i1.1354

10.1016/j.aquaculture.2005.06.044

10.1111/j.1749-7345.1993.tb00162.x

Jory, D. E.,, 2001, The New Wave: Proceedings of the Special Session on Sustainable Shrimp Culture, 104

10.1111/j.1749-7345.2011.00507.x

10.1016/j.aquaculture.2010.09.014

10.1016/S0022-0981(01)00227-1

10.1016/S0044-8486(03)00220-5

10.1016/j.aquaeng.2005.02.006

McAbee, B. J.,, 2003, The use of greenhouse‐enclosed race‐way systems for the superintensive production of pacific white shrimp Litopenaeus vannamei in the United States, Global Aquaculture Advocate, 6, 40

McIntosh, R. P., 2000, Changing paradigms in shrimp farming: V. Establishment of heterotrophic bacterial communities, Global Aquaculture Advocate, 3, 52

10.1016/j.aquaeng.2007.10.003

Moss, S. M.,, 2001, The New Wave: Proceedings of the Special Session on Sustainable Shrimp Culture, 1

10.1111/j.1749-7345.2010.00393.x

Otoshi, C. A.,, 2009, The Rising Tide – Proceedings of the Special Session on Sustainable Shrimp Farming, 244

10.1016/S0044-8486(97)00148-8

Ray, A. J.,, 2009, The Rising Tide – Proceedings of the Special Session on Sustainable Shrimp Farming, 255

10.1016/j.aquaculture.2009.11.021

10.1016/j.aquaeng.2011.09.001

10.1016/j.aquaeng.2006.10.004

Samocha, T. M.,, 2010, Intensive raceways without water exchange analyzed for white shrimp culture, Global Aquaculture Advocate, 13, 22

Samocha, T. M.,, 2011, Recent advances in super‐intensive raceway systems for production of marketable‐size Litopenaeus vannamei under no water exchange, The Practical, 2, 20

10.1111/j.1749-7345.2010.00385.x

Strickland, J. D. H., 1972, A practical handbook of seawater analysis

Timmons, M. B., 1994, Aquaculture water reuse systems: engineering design and management

Timmons, M. B.,, 2002, Recirculating aquaculture systems

UNESCO, 1983, Chemical methods for use in marine environmental monitoring

Van Wyk P.andJ.Scarpa.1999. Water quality requirements and management. Page 128inP. Van Wyk M. Davis‐Hodgkins R. Laramore K. Main J. Mountain and J. Scarpa editors. Farming marine shrimp in recirculating freshwater systems. Florida Department of Agriculture and Consumer Services Tallahassee Florida USA.

10.1016/j.aquaeng.2009.09.001

10.1016/j.aquaculture.2006.04.030

10.1016/S0959-8049(96)00244-4

Thông tin
Thông tin xuất bản

Journal of the World Aquaculture Society

Tập 45 Số 1

3-14

Thông tin tác giả