Once, with the development of pisciculture was sought the introduction of new technologies, with high breeding rhythm and the realization of bigger quantity of fish on the surface unit. The authors of this work proposed an experiment of breeding of the Cyprinus carpio species, in ground basins of small dimensions, using exclusively granulated fodder. The Cyprinus carpio species was chosen because it is the traditional species of the Romanian pisciculture and the most valuable species from the economical point of view. The experiment was realized in the conditions of an intensive system, in ground basins of small dimensions, at the experimental Base no. 1 Nucet, within CCDP-Nucet, in 2007, to obtain one output between 8640-19800kg/ha, given that one weight of material apart 64g/ex and to get to in one weight final included between 1500-2100g/ex.