Digestibility coefficients of sun dried and fermented aquatic macrophytes for Cachama blanca, Piaractus brachypomus (Cuvier, ). Coeficientes de. Genero: Piaractus. Especies: Piaractus Brachypomus “Cachama blanca”. “La cachama alcanza su madurez sexual a los 3 años de edad”. The effects of straws volume, cryoprotectants and thawing temperatures were evaluated on the sperm quality of cachama blanca Piaractus.

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The experiment was conducted in a closed recirculation-system with constant aeration and a photoperiod of approximately 12 h of light.

The ADC drymatterADC protein and ADC energy of the tested cachamw were significantly different between plant material types and processing methods, but not between their combinations Table 1.

Wood C, Shuttleworth T, editores.

Cachama blanca

Mississippi State University Extension Services. Blwnca 3 x 2 factorial analysis of variances indicated that the digestibility coefficients of the tested macrophytes were significantly different between plant material and treatments, but not between their combinations. Fish were manually fed the experimental diets once daily to apparent satiety.

Animals and Feeding Trial A total of juveniles of Piaractus brachypomus with a similar initial body weight of All the energy bllanca of the tested ingredients were relatively low and aquatic macrophytes can be described as a feed source poor in lipids and soluble carbohydrates, which do not possess desirable features to be used as an energy source.


Revista de la Facultad de Medicina Veterinaria y de Zootecnia. El interior de la aleta pectoral es amarillo.

Pomacanthus arcuatus – Wikipedia, la enciclopedia libre

The water quality was monitored daily in the morning with respect to temperature, pH, and dissolved oxygen. Letter to the Editor of Aquaculture, Aquaculture. Courtship and spawning in the emperor angelfish Pomacanthus imperator, with comments on reproduction cacbama other pomacanthid fishes.

The nutrient composition of the sundried and fermented material, as well as the diets and the faecal samples collected from each tank were determined in triplicates and performed following the AOAC procedures. Fact Sheet VM Edwards reported that it reduces the nutritional value of aquatic macrophytes and it is considered as the main reason why animals refuse to eat them in large quantities. Veterinary Immunology and Immunopathology, African Journal of Microbiology Research, 6 La especie ha sido reproducida y criada en cautividad.

Apparent digestibility of crude protein and gross energy in some plant and animal based feedstuffs cachamz Clariasisheriensis Siluriformes: Afterwards, these mixtures were fermented.

Pomacanthus arcuatus

The most obvious difference between diets containing fish meal and alternative plant ingredients is the lower available digestible energy content. The Indian Journal of Medical Research, 4: How to cite this article. Bureau D, Hua K. Histopathological analyses were conducted on 2 fish per treatment group on samples of liver, brain and gills tissues.

Fish exposed to the lowest concentrations 0. A unifying morphogenetic concept for tumor hyaline globules related to apoptosis.


Human Pathology, 31 Thus, fish species of the genus Piaractus are desired for using unconventional plant ingredients as nutrient sources in the rural aquaculture. Seminars in avian and exotic pet medicine. Environmental Health, 7 International Union of Pure and Applied Chemistry, 81 1: Standard methods for the examination of water and wastewater.

In conclusion, this study showed that ADC drymatterADC protein and ADC energy of fermented aquatic macrophytes were significantly higher than those of sundried aquatic macrophytes.

Lippincott Williams and Wilkins. Bulletin of the Japanese Society of Fisheries.

Stomach digestion and its effect upon protein hydrolysis in the intestine of rainbow trout Salmogairdneri Richardson. Tissue injury and cellular immune responses to mercuric chloride exposure in the common mussel Mytilus edulis: Monogamy in marine fishes. Es una especie asociada a arrecifes y clasificada como no migratoria.

Cachama blanca | Cachama blanca, colectada en la estación pi… | Flickr

Services on Demand Article. Diets were finely ground, mixed and pelleted to sizes of 4 mm. The aquatic macrophytes used for experimental diets were harvested as wild or uncultivated plant material from water bodies in northern Colombia.

Thai Fish Gazette, 35 3: Cellular and molecular approaches to fish ionic regulation, En otros proyectos Wikimedia Commons Wikiespecies.