Biofloc management with different flow rates for solids removal in the Litopenaeus vannamei BFT culture system

2016 ◽  
Vol 24 (5) ◽  
pp. 1263-1275 ◽  
Author(s):  
Carlos Augusto Prata Gaona ◽  
Fabiane da Paz Serra ◽  
Plínio Schmidt Furtado ◽  
Luis Henrique Poersch ◽  
Wilson Wasielesky
Keyword(s):  
Litopenaeus Vannamei ◽  
Culture System ◽  
Flow Rates ◽  
Solids Removal

Hyperintensive stocking densities for Litopenaeus vannamei grow‐out in biofloc technology culture system

2020 ◽  
Vol 51 (6) ◽  
pp. 1290-1300
Author(s):  
Lucas Genesio P. da Silveira ◽  
Dariano Krummenauer ◽  
Luís H. Poersch ◽  
Victor Torres Rosas ◽  
Wilson Wasielesky
Keyword(s):  
Litopenaeus Vannamei ◽  
Culture System ◽  
Biofloc Technology

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.

Nitrogen budget for a low salinity, zero-water exchange culture system: I. Effect of dietary protein level on the performance of Litopenaeus vannamei (Boone)

2007 ◽  
Vol 38 (8) ◽  
pp. 798-808 ◽  
Author(s):  
Mayra L. González-Félix ◽  
Silvia Gómez-Jiménez ◽  
Martin Perez-Velazquez ◽  
D. Allen Davis ◽  
José G. Velazco-Rameños
Keyword(s):  
Litopenaeus Vannamei ◽  
Dietary Protein ◽  
Protein Level ◽  
Culture System ◽  
Water Exchange ◽  
Nitrogen Budget ◽  
Low Salinity ◽  
Dietary Protein Level
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