Growth and gastrointestinal indices in Nile tilapia fed with different diets
نویسندگان
چکیده
منابع مشابه
growth performance of nile tilapia (oreochromis niloticus) fed with diets containing different levels of hydrolysable and condensed tannin
this study was undertaken to evaluate the effect of hydrolysable tannin (ht) and condensed tannin (ct) on growth performance and body composition of nile tilapia. hydrolysable tannin and ct were included into diets at four levels (0, 5, 15, and 25 g kg-1 diet). the diet with zero tannin level acted as control and the response of fish fed diets containing tannin was compared to that of the contr...
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Semi-intensive production of Nile tilapia Oreochromis niloticus commonly utilizes organic and inorganic fertilizers to increase primary production and fish yield. Most experiments on such systems are done at fish culture stations where water supplies are readily available, and water loss through evaporation or by seepage is replaced regularly, often weekly. Rainfall during such experiments may ...
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In this study the effects of different algal and nonalgal diets on density and population growth rate of cyclopoid copepod Acanthocyclops trajani were studied. To this intention, the copepod were mass cultured in 120 liter tanks by feeding on different diets (5 treatments, 3 replicate in each one) including fresh composition of microalgae: Scenedesmus obliquus and Spirulina maxima (LSS), dried ...
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ژورنال
عنوان ژورنال: Acta Scientiarum. Animal Sciences
سال: 2012
ISSN: 1807-8672,1806-2636
DOI: 10.4025/actascianimsci.v34i3.13327