Effect of natural production in a zero exchange suspended microbial floc based super-intensive culture system for white shrimp Litopenaeus vannamei

Aquaculture ◽  
2006 ◽  
Vol 258 (1-4) ◽  
pp. 396-403 ◽  
Author(s):  
Wilson Wasielesky ◽  
Heidi Atwood ◽  
Al Stokes ◽  
Craig L. Browdy
Keyword(s):  
Litopenaeus Vannamei ◽  
Culture System ◽  
White Shrimp ◽  
Intensive Culture ◽  
Natural Production

scholarly journals Effectiveness of sinbiotic at different doses in Pacific white shrimp pond culture

2015 ◽  
Vol 14 (1) ◽  
pp. 1
Author(s):  
, Sukenda ◽  
Rizki Praseto ◽  
, Widanarni
Keyword(s):  
Litopenaeus Vannamei ◽  
Culture System ◽  
Pacific White Shrimp ◽  
White Shrimp ◽  
Control Treatment ◽  
Intensive Culture ◽  
Feed Conversion ◽  
Ratio Size ◽  
Increasing Demand ◽  
And Control

<p class="BasicParagraph" align="center"><strong>ABSTRACT</strong></p><p class="BasicParagraph" align="center"><strong> </strong></p><p class="BasicParagraph">The increasing demand of white shrimp <em>Litopenaeus vannamei</em> requires the application of intensive culture system. However, intensive culture system of white shrimp could increase the risk of disease outbreak. The application of sinbiotic may provide solution to the problem. This study was aimed to evaluate the effectiveness of the use of technical sinbiotic on the survival and growth of white shrimp in ponds. This study consisted of four treatments; treatment K (control), treatment A (probiotic 0.5% and prebiotic 1%), treatment B (probiotic 1% and prebiotic 2%), and treatment C (probiotic 2% and prebiotic 4%). The results showed that administration of sinbiotic had no significant differences on survival rate, growth rate, feed conversion ratio, size, and biomass of shrimp (P&gt;0.05). However, based on analysis of business, sinbiotic A provided higher profits to the farmer (Rp10.230) compared to other symbiotic treatments and control.</p><p class="BasicParagraph"> </p><p class="BasicParagraph">Keywords: <em>Litopenaeus vannamei</em>, sinbiotic, technical media</p><p class="BasicParagraph"><strong> </strong></p><p class="BasicParagraph"><strong><br /></strong></p><p class="BasicParagraph" align="center"><strong>ABSTRAK</strong></p><p class="BasicParagraph"><strong> </strong></p><p class="BasicParagraph">Permintaan terhadap udang vaname <em>Litopenaeus vannamei</em> yang semakin meningkat membuat sistem budidaya udang sebaiknya menggunakan sistem budidaya intensif. Namun demikian sistem intensif pada budidaya udang vaname dapat meningkatkan risiko timbulnya penyakit. Penggunaan sinbiotik diharapkan dapat memberikan solusi dalam mengatasi masalah tersebut. Penelitian ini bertujuan untuk menguji efektivitas penggunaan sinbiotik teknis terhadap sintasan, pertumbuhan, dan keuntungan usaha udang vaname yang dipelihara di tambak. Penelitian ini terdiri atas empat perlakuan, yaitu perlakuan K (kontrol), perlakuan A (probiotik 0,5% dan prebiotik 1%), perlakuan B (probiotik 1% dan prebiotik 2%), dan perlakuan C (probiotik 2% dan prebiotik 4%). Hasil penelitian menunjukkan bahwa pemberian sinbiotik tidak berbeda nyata dalam nilai sintasan, laju pertumbuhan, rasio konversi pakan, <em>size</em>, dan biomassa udang (P&gt;0,05). Namun demikian, berdasarkan analisis usaha perlakuan A memberikan keuntungan lebih tinggi (Rp10.230) dibandingkan dengan perlakuan sinbiotik lainnya serta kontrol.</p><p class="BasicParagraph"> </p><p class="BasicParagraph">Kata kunci: <em>Litopenaeus vannamei</em>, sinbiotik, media teknis</p><p> </p>

WATER QUALITY IN AN INTEGRATED CULTURE OF WHITE SHRIMP (Litopenaeus vannamei)-TOMATO (Lycopersicon esculentum) USING LOW SALINITY GROUNDWATER IN SONORA, MEXICO

2013 ◽  
Vol 50 (2) ◽  
pp. 306-319 ◽  
Author(s):  
M. MARTIN MARISCAL-LAGARDA ◽  
FEDERICO PÁEZ-OSUNA ◽  
JOSÉ LUIS ESQUER-MÉNDEZ ◽  
ILDELFONSO GUERRERO-MONROY ◽  
ALONSO-ROMO DEL VIVAR ◽  
...  
Keyword(s):  
Water Quality ◽  
Lycopersicon Esculentum ◽  
Water Consumption ◽  
Litopenaeus Vannamei ◽  
Culture System ◽  
White Shrimp ◽  
Semiarid Region ◽  
Total N ◽  
Tomato Plants ◽  
Low Salinity

SUMMARYThe aim of this work was to test the performance of a shrimp-tomato culture system (STCS) in an arid-semiarid region (Sonora, Mexico) and to evaluate the water quality variables and phytoplankton variation of shrimp effluent and that water returning from the tomato module culture. The field study was conducted using groundwater and consisted of three circular tanks that were used for shrimp (Litopenaeus vannamei) farming and were coupled to one culture module of tomato plants (Lycopersicon esculentum). The shrimp effluent was used to irrigate the tomato plants. The yield was 11.1±0.2 kg shrimp per tank (3.9±2.0 ton ha−1) and 33.3 kg tomatoes per 45 plants (36.1±2.3 ton ha−1). During the culture, the concentrations of nutrients were (mg L−1): total N-ammonia, <0.001–0.848; N-nitrite, <0.001–1.45; N-nitrate, 5.2–172.2; dissolved reactive-P, <0.005–0.343. A total of 35 taxa belonging to three different algal classes were observed: Chlorophyta (87 to 98%), Bacilliariophyta (2 to 9%) and Cyanophyta (0–3%). This STCS allowed us to harvest the equivalent of 3.9 ton ha−1 of shrimp and 36.3 ton ha−1 of tomatoes, with a water consumption of 2.1 m3 per kg harvested of both products.

Growth performance of the white shrimp Litopenaeus vannamei reared under time- and rate-restriction feeding regimes in a controlled culture system

Aquaculture ◽  
2006 ◽  
Vol 253 (1-4) ◽  
pp. 646-652 ◽  
Author(s):  
Alberto J.P. Nunes ◽  
Marcelo V.C. Sá ◽  
Esaú Aguiar Carvalho ◽  
Hassan Sabry Neto
Keyword(s):  
Growth Performance ◽  
Litopenaeus Vannamei ◽  
Culture System ◽  
White Shrimp ◽  
Feeding Regimes
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