Use of organic and inorganic fertilization in zero-discharge tanks and ponds and its effects on plankton and shrimp Litopenaeus vannamei performance
The aim of this study was to investigate the effects of organic (molasses) and inorganic (Nutrilake®) fertilization on plankton, water quality, and shrimp Litopenaeus vannamei performance reared in zero-discharge tanks and ponds. The findings showed that in tanks, the organic fertilization induced h...
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| Lenguaje: | English |
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Universidad de Valparaíso. Facultad de Ciencias del Mar
2016
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oai:scielo:S0718-195720160003000192017-01-05Use of organic and inorganic fertilization in zero-discharge tanks and ponds and its effects on plankton and shrimp Litopenaeus vannamei performanceEsparza-Leal,Héctor MPonce-Palafox,Jesús TLara-Anguiano,Guillermo FValenzuela-Quiñónez,WenceslaoÁlvarez-Ruíz,PíndaroLópez-Álvarez,Ely S Litopenaeus vannamei fertilization plankton production The aim of this study was to investigate the effects of organic (molasses) and inorganic (Nutrilake®) fertilization on plankton, water quality, and shrimp Litopenaeus vannamei performance reared in zero-discharge tanks and ponds. The findings showed that in tanks, the organic fertilization induced highest survival and production, and low total ammonia-N concentration; however, this effect was not observed in the ponds. In both tanks and ponds, the inorganic fertilization increased nitrogen levels. The phytoplankton abundance increased in both tanks/ponds with the fertilization treatments. Shrimp production in the tanks and ponds fertilized almost doubled compared with unfertilized treatments.info:eu-repo/semantics/openAccessUniversidad de Valparaíso. Facultad de Ciencias del MarRevista de biología marina y oceanografía v.51 n.3 20162016-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572016000300019en10.4067/S0718-19572016000300019 |
| institution |
Scielo Chile |
| collection |
Scielo Chile |
| language |
English |
| topic |
Litopenaeus vannamei fertilization plankton production |
| spellingShingle |
Litopenaeus vannamei fertilization plankton production Esparza-Leal,Héctor M Ponce-Palafox,Jesús T Lara-Anguiano,Guillermo F Valenzuela-Quiñónez,Wenceslao Álvarez-Ruíz,Píndaro López-Álvarez,Ely S Use of organic and inorganic fertilization in zero-discharge tanks and ponds and its effects on plankton and shrimp Litopenaeus vannamei performance |
| description |
The aim of this study was to investigate the effects of organic (molasses) and inorganic (Nutrilake®) fertilization on plankton, water quality, and shrimp Litopenaeus vannamei performance reared in zero-discharge tanks and ponds. The findings showed that in tanks, the organic fertilization induced highest survival and production, and low total ammonia-N concentration; however, this effect was not observed in the ponds. In both tanks and ponds, the inorganic fertilization increased nitrogen levels. The phytoplankton abundance increased in both tanks/ponds with the fertilization treatments. Shrimp production in the tanks and ponds fertilized almost doubled compared with unfertilized treatments. |
| author |
Esparza-Leal,Héctor M Ponce-Palafox,Jesús T Lara-Anguiano,Guillermo F Valenzuela-Quiñónez,Wenceslao Álvarez-Ruíz,Píndaro López-Álvarez,Ely S |
| author_facet |
Esparza-Leal,Héctor M Ponce-Palafox,Jesús T Lara-Anguiano,Guillermo F Valenzuela-Quiñónez,Wenceslao Álvarez-Ruíz,Píndaro López-Álvarez,Ely S |
| author_sort |
Esparza-Leal,Héctor M |
| title |
Use of organic and inorganic fertilization in zero-discharge tanks and ponds and its effects on plankton and shrimp Litopenaeus vannamei performance |
| title_short |
Use of organic and inorganic fertilization in zero-discharge tanks and ponds and its effects on plankton and shrimp Litopenaeus vannamei performance |
| title_full |
Use of organic and inorganic fertilization in zero-discharge tanks and ponds and its effects on plankton and shrimp Litopenaeus vannamei performance |
| title_fullStr |
Use of organic and inorganic fertilization in zero-discharge tanks and ponds and its effects on plankton and shrimp Litopenaeus vannamei performance |
| title_full_unstemmed |
Use of organic and inorganic fertilization in zero-discharge tanks and ponds and its effects on plankton and shrimp Litopenaeus vannamei performance |
| title_sort |
use of organic and inorganic fertilization in zero-discharge tanks and ponds and its effects on plankton and shrimp litopenaeus vannamei performance |
| publisher |
Universidad de Valparaíso. Facultad de Ciencias del Mar |
| publishDate |
2016 |
| url |
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572016000300019 |
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