Influence du régime alimentaire sur la reproduction en captivité de Penaeus vannamei et Penaeus stylirostris

Galgani, Marie-Lise; Aquacop,; Goguenheim, Jean; Galgani, François; Cuzon, Gérard

doi:10.1016/0044-8486(89)90276-7

Cited by 18 publications

(10 citation statements)

References 8 publications

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“…From personal experience it seems that high mortality rates are almost inevitable with wild reproducers of the species L. vannamei. In agreement, high female mortalities are reported as a result of tank transfers and sourcing of L. vannamei (Galgani & AQUACOP 1989;Naessens et al 1997;Sangha et al 1998) and other species (Menasveta et al 1994;Cavalli et al 1997). The only viable way to obtain sufficient research data in these conditions was to stock and monitor a large number of animals in the maturation tanks.…”

Section: Discussionmentioning

confidence: 53%

“…In contrast, moist artificial diets or artificial diets containing minced fresh food have been used successfully for total fresh food substitution by Galgani et al . (1989) and Galgani & AQUACOP (1989) for L . stylirostris , L .…”

Section: Discussionmentioning

confidence: 98%

“…In agreement, high female mortalities are reported as a result of tank transfers and sourcing of L . vannamei (Galgani & AQUACOP 1989; Naessens et al . 1997; Sangha et al .…”

Section: Discussionmentioning

confidence: 99%

“…Fresh food substitution levels above 50% have not yet proven successful. In contrast, moist artificial diets or artificial diets containing minced fresh food have been used successfully for total fresh food substitution by and Galgani & AQUACOP (1989) for L. stylirostris, L. vannamei and Fenneropenaeus indicus, and by Marsden et al (1997) with Penaeus monodon. However, these diets have a short shelf-life and low water stability, limiting commercial application.…”

Section: Discussionmentioning

confidence: 99%

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Experimental broodstock diets as partial fresh food substitutes in white shrimp Litopenaeus vannamei B.

Wouters

Zambrano

Espin

et al. 2002

Aquaculture Nutrition

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In the first experiment, conducted in a research facility, Litopenaeus vannamei broodstock were fed either a 100% fresh food control treatment (FRE, consisting of frozen squid, oyster, mussel and enriched Artemia biomass in a 2.3:1.4:1.3:1 dry matter ratio) or one of the two treatments in which 50% [dry matter (DM)] of the fresh food was substituted with experimental artificial diets: a dry diet based on freeze-dried Artemia biomass (ART) and a control dry diet (CON). In the second experiment, conducted in a commercial hatchery, shrimp broodstock were fed either a fresh ration (FRE, consisting of frozen squid, polychaetes and enriched Artemia biomass in a 2.5:1.5:1 DM ratio) or the same experimental artificial diets (ART and CON) replacing 50% of the DM by elimination of polychaetes and Artemia biomass. In experiment 1 treatments CON and ART produced better results (P ¼ 0.05) than treatment FRE in terms of spawn performance and egg production per female. In experiment 2 no differences were detected among treatments FRE and CON whereas treatment ART performed better (P ¼ 0.05) in terms of spawning, egg production per female and spermatophore quality. Broodstock survival and offspring quality did not differ between treatments in either experiment.KEY WORDS

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Section: Discussionmentioning

confidence: 53%

Section: Discussionmentioning

confidence: 98%

“…In agreement, high female mortalities are reported as a result of tank transfers and sourcing of L . vannamei (Galgani & AQUACOP 1989; Naessens et al . 1997; Sangha et al .…”

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

See 2 more Smart Citations

Experimental broodstock diets as partial fresh food substitutes in white shrimp Litopenaeus vannamei B.

Wouters

Zambrano

Espin

et al. 2002

Aquaculture Nutrition

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“…Trials were conducted (Galgani and Aquacop, 1989) to upgrade a grower feed to the level of a "maturation diet" with or without fresh food supplementation. A series of experiments, including a commercial diet (JP) as a control, were necessary to answer a Downloaded by [University of Chicago Library] at 17:26 16 November 2014 certain number of preliminary questions.…”

Section: Broodstock Nutritionmentioning

confidence: 99%

Nutritional Review of Penaeus stylirostris

Cuzon¹,

Aquacop²

1998

Reviews in Fisheries Science

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Tropical species such as P. monodon, P. vannamei, and P. stylirostris were first considered as candidate species for aquaculture in early 1970s or around 25 years ago. At that time, the first nutrition studies began in laboratories using wild stock. Most labs were under pressure to find quick answers to the formulation of shrimp feeds. Feed manufacturers conducted a number of proprietary experiments. Shrimp nutritionists did not link their problems to those encountered with monogastrics and specific problems were faced such as leaching of nutrients, slow feeding response of shrimp, and lack of proper methodology. Even today, despite new advances in New Caledonia with P. stylirostris or in Ecuador with P. vannamei, empiricism is present and formulae calculated with a least cost program do not prove to be fully satisfactory. There is need for a better understanding of shrimp nutrition in the tropical climates. There is still a gap to fill between results of experiments conducted in fully managed water and from production ponds. Requirements for cholesterol, fatty acids, vitamins, and soluble proteins have been addressed by many authors. Nevertheless, the actual impact of natural productivity vs. pelleted food distributed needs to be assessed. Today, the search for a low pollution diet is important to focus on two major areas: (1) a search for quality protein through a digestibility screening, and (2) the study of metabolic activity with the measurement of energy expenditure. This goal is reasonable as it follows previously conducted salmonid experiments. The expected results would be better food conversion indices and less water-quality degradation in shrimp production ponds.

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Mollusc Products

Hertrampf¹,

Piedad-Pascual²

2000

Handbook on Ingredients for Aquaculture Feeds

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Influence du régime alimentaire sur la reproduction en captivité de Penaeus vannamei et Penaeus stylirostris

Cited by 18 publications

References 8 publications

Experimental broodstock diets as partial fresh food substitutes in white shrimp Litopenaeus vannamei B.

Experimental broodstock diets as partial fresh food substitutes in white shrimp Litopenaeus vannamei B.

Nutritional Review of Penaeus stylirostris

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