CARVALHO JÚNIOR, S. B.; http://lattes.cnpq.br/7529703944451493; CARVALHO JÚNIOR, Sebastião Benicio de.
Resumen:
It was aimed at to verify the effect of the residuary water use of
carcinocultura tanks and fish farming in the irrigation of native forages and the effect of
the pardal substitution of the conventional ration for the maniçoba hays about the acting
and quality of carcass of chickens of cut tacky type. The experiments formed
accomplished in the experimental farm in the municipal district of Barra de Santa Rosa.
For the test with the residuary water maniçoba were used, herb salt, jureminha and silk
flower. I begin it of the experiment she felt for the production of seedlings through
estaquias and seeds. The percentages of germination and arising of the forages (fodder
plants) and final stand of 6 months of the same ones in the field. To the six months a cut
was accomplished in the herb salt and jureminha and made one it bromatologic analyzes
of the whole plant and of the parts of the herb salt. One was also accomplished it analyzes
of the quality of the used water. In the acting with the birds, 192 animais of four lineages
were used with age of 38 days. The birds had been weighed and distributed in an entirely
casual ized delineation, with three treatments and four repetitions constituted by 16 birds
(two couples of each lineage). The treatments consisted of the substitution of 0, 7,5 and
15% of the basal ration for the maniçoba hay. The appraised variables had been : ration
consumption (CR), weight gain (GP), alimentary conversion (CA), final weigh (PF),
absolute and relative weigh of the noble cuts, abdominal fat and eatable vísceras (heart,
gizzard and liver). It was still accomplished analysis morfométrica of the small intestines
and thick. To the 80 days of age the animais were ali abated. For the brotação indexes it
is germination, the forages showed a good propagation efficiency. The forages were
shown quite resistant to the conditions of semi-arid and with a good development when
irrigated with residuary water of fish farming and carcinocultura tanks. In agreement with
the composition data, the plant herb salt presented a good forager potential when
compared with the jureminha, same being irrigated with water containing high tenor of
salts. The use of up to 7,5% of substitution of the ration is a viable alternative, where
superior levei can come to interfere in the meat production.