Growth of fresh-water prawn Macrobrachium tenellum (Smith, 1871) juveniles fed isoproteic diets substituting fish meal by soya bean meal

García-Ulloa, Manuel; López-Aceves, Luis Alberto; Ponce‐Palafox, Jesús T.; Rodríguez‐González, Hervey; Arredondo‐Figueroa, José Luis

doi:10.1590/s1516-89132008000100008

Cited by 15 publications

(6 citation statements)

References 21 publications

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“…SGR was inside the reported values for M. tenellum of about 1.3-1.5 (Ponce-Palafox et al, 2013;López-Uriostegui et al, 2014) similar to what was observed in other species such as M. acanthurus 1.1-1.4, M. amazonicum 0.65-0.90 and M. rosenbergii 0.99-1.24 (Marques et al, 2012;Banu et al, 2016;Hernández-Abad et al, 2018), suggesting that the organisms could reach the commercial weight with a longer culture time. The FCR previously reported for M. tenellum was of about 1.5-1.9 obtaining the commercial size (25 g) (García-Ulloa et al, 2008;Ponce-Palafox et al, 2013;López-Uriostegui et al, 2014), a lower FCR than the 4.335 ± 0.90 obtained in this study. This high FCR could be because the commercial weight was not allowed to be reached.…”

Section: Experimental Tank T1contrasting

confidence: 52%

Effect of stocking density on growth and survival of the prawn Macrobrachium tenellum, cultured in a recirculating aquaculture system

Peña-Herrejón

Sánchez-Velázquez

García‐Trejo

et al. 2019

LAJAR

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The stocking density of the freshwater prawn native to the Mexican Pacific coast, Macrobrachium tenellum, has not been evaluated in a recirculating aquaculture system. M. tenellum prawns with an average wet weight of 1.71 ± 0.11 g were reared for 60 days at three stocking densities (T1 = 10 ind m -2 ; T2 = 15 ind m -2 ; T3 = 20 ind m -2 ), in nine (1 m 2 ) tanks connected to a recirculating aquaculture system inside a greenhouse. Average individual weight gain (AIWG), biomass weight gain (BWG), specific growth rate (SGR), food conversion ratio (FCR) and survival rate (SR) were determined. Stocking density affected the BWG and SR. The lowest BWG was observed at the highest density (T1, 20.70 ± 4.75 g m -2 ; T2, 20.75 ± 4.72 g m -2 ; T3, 11.31 ± 3.65 g m -2 ), although weight per area unit increased with densities. SR decreased with increasing density (T1, 77.77 ± 9.62%; T2, 59.25 ± 12.83%; T3, 44.44 ± 4.81%). Other parameters did not show a difference between densities, with a maximum average individual weight at T2 (5.41 ± 1.14 g). The overall results suggested that stocking density affected the productivity and survival but not the individual growth of juvenile M. tenellum prawns cultured in a recirculating aquaculture system.

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Section: Experimental Tank T1contrasting

confidence: 52%

Effect of stocking density on growth and survival of the prawn Macrobrachium tenellum, cultured in a recirculating aquaculture system

Peña-Herrejón

Sánchez-Velázquez

García‐Trejo

et al. 2019

LAJAR

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“…Protein is the most expensive ingredient in the diet, and its quality is a very important nutritional aspect in aquaculture (Gomez et al, 2008). Much of the raw material used in the production of this input comes from pelagic fishing (Tacon and Metian, 2008).…”

Section: Introductionmentioning

confidence: 99%

Replacement of fish meal by protein soybean concentrate in practical diets for Pacific white shrimp

et al. 2015

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-The objective of this work was to evaluate the performance of Litopenaeus vannamei fed different levels (0, 25, 50, 75, and 100%) of soybean protein concentrate (63.07% crude protein, CP) to replace fish meal-by product (61.24% CP). The study was conducted in clear water in fifteen 800 L tanks equipped with aeration systems, constant heating (29 ºC), and daily water exchange (30%). Each tank was stocked with 37.5 shrimp/m 3 (3.03±0.14 g). Feed was supplied four times a day, at 6% of the initial biomass, adjusted daily. After 42 days, the weight gain of shrimp fed diets with 0 and 25% protein replacement was higher than that observed in shrimp fed 100% replacement, and there were no differences among those fed the other diets. Feed efficiency and survival did not differ among shrimp fed different protein replacements. There was a negative linear trend for growth parameters and feed intake as protein replacement with soybean protein concentrate increased. Fish meal by-product can be replaced by up to 75% of soybean protein concentrate, with no harm to the growth of Pacific white shrimp.

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“…In the case of M. tenellum (Table 7), soybean meal contains fewer EAA that do not fit the pattern of the muscle species, corresponding to the reported by García-Ulloa et al (2008) in juvenile M. tenellum growth is not affected by replacing fishmeal by soybean meal up to 80%. For this reason, threonine is presented as first limiting and its incorporation is very important for diet design.…”

Section: Discussionmentioning

confidence: 89%

Chemical score of different protein sources to four Macrobrachium species

Montoya-Martínez

Nolasco-Soria

Carrillo-Farnés

et al. 2016

lajar

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ABSTRACT. Food production for aquaculture requires finding other protein sources or ingredients as potential alternatives in the formulation of aquaculture feeds, due to the shortage and high price of protein sources that are most commonly used. The aim of this analysis was to evaluate the relationship between the essential amino acids in 13 types of proteins available in the market with the essential amino acids found in the muscle of four of the most important farmed prawn species of the genus Macrobrachium (M. amazonicum, M. rosenbergii, M. americanum and M. tenellum). The results obtained showed the limiting amino acids of each ingredient for each species, thereby allowing for formulation of commercial foods that meet the nutritional needs to support optimal growth of these prawns in culture. In conclusion, there is a difference in the amino acids most often present as first limiting between sources of animal and plant origin. Thereby, it is possible evaluate complementarities between these sources to achieve an amino acids profile close to that of Macrobrachium species.Keywords: Macrobrachium, prawns, crustacean, amino acid, protein, nutrition.Índice de aminoácidos esenciales de diferentes fuentes proteicas para cuatro especies de Macrobrachium RESUMEN. La producción de alimentos para la acuicultura requiere la búsqueda de otras fuentes o ingredientes proteínicos como alternativas potenciales en la formulación de piensos para la acuicultura, debido a la escasez y alto precio de las fuentes de proteínas utilizadas con mayor frecuencia. El objetivo de este análisis fue evaluar la relación entre los aminoácidos esenciales de 13 tipos de proteínas disponibles en el mercado con aminoácidos esenciales presentes en el músculo de cuatro de las más importantes especies de langostinos cultivadas del género Macrobrachium (M. amazonicum, M. rosenbergii, M. americanum y M. tenellum). Los resultados obtenidos muestran los aminoácidos limitantes de cada ingrediente para cada especie, lo que permite la formulación de alimentos comerciales que satisfagan las necesidades nutricionales para apoyar el crecimiento óptimo de estos langostinos en cultivo. En conclusión, existe una diferencia entre los aminoácidos que con más frecuencia se presentan como primer limitante entre las fuentes de origen animal y vegetal. De este modo, es posible evaluar complementaciones entre estas fuentes para lograr un perfil de aminoácidos cercano al de las especies de Macrobrachium.

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Growth of fresh-water prawn Macrobrachium tenellum (Smith, 1871) juveniles fed isoproteic diets substituting fish meal by soya bean meal

Abstract: Growth parameters (standard length, weight, specific growth rate and daily weight gain) of prawn Macrobrachium tenellum juveniles fed 40% crude protein isoproteic diets substituting fish meal with soya bean meal at various levels (20, 40, 60, 80 and 100%)

Cited by 15 publications

References 21 publications

Effect of stocking density on growth and survival of the prawn Macrobrachium tenellum, cultured in a recirculating aquaculture system

Effect of stocking density on growth and survival of the prawn Macrobrachium tenellum, cultured in a recirculating aquaculture system

Replacement of fish meal by protein soybean concentrate in practical diets for Pacific white shrimp

Chemical score of different protein sources to four Macrobrachium species

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