EFFECT OF FEEDING DINNING ROOM AND KITCHEN WASTE ON GROWTH PERFORMANCE OF GROWING PIGS
This research used 41 growing backyard piglets (11.47 ± 1.2 kg BW) fed for 22 d and assigned at random to three treatment (T) groups, respectively (T1 to T3) with three repetitions. The proportion of commercial concentrate (CC) to kitchen waste (DW) was: T1, 100:0; T2, 50:50 and T3, 0:100. Diets con...
| Autores Principales: | Ramírez-Zúñiga, G, García-Castillo, R.F., Salinas-Chavira, J, Vega Ríos, Aracelly, Ruiloba, M.H, HernándezBustamante, Juan David, Valdéz-Oyervides, A, Fuentes-Rodríguez, J.M |
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| Formato: | Artículo |
| Idioma: | Español Inglés |
| Publicado: |
Universidad Autónoma de Yucatán
2019
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| Materias: | |
| Acceso en línea: |
http://jadimike.unachi.ac.pa/handle/123456789/64 |
| Sumario: |
This research used 41 growing backyard piglets
(11.47 ± 1.2 kg BW) fed for 22 d and assigned at
random to three treatment (T) groups, respectively
(T1 to T3) with three repetitions. The proportion of
commercial concentrate (CC) to kitchen waste (DW)
was: T1, 100:0; T2, 50:50 and T3, 0:100. Diets
contained: T1, 17.3, 13.6 and 16.3% CP and 3,321,
3,526 and 4,011 McCall/kg of ME, respectively.
Weight gain, carcass characteristics, minerals and
metabolites in blood serum were evaluated. The
weight gain, slaughter weight, hot and cold carcass
weight, hot and cold carcass yield, rib eye area and
back fat thickness were not affected by DW (P>
0.05). The cuts of leg shoulder and rib were not
affected by treatment (P> 0.05) for dry matter, ash
and crude protein content. The increase in DW
reduced ether extract content of leg and rib (P <0.05)
but not in shoulder (P> 0.05). The concentration of
Ca decreased with DW inclusion (P <0.05). No
treatment effect was observed in blood metabolites
(P> 0.05). It is concluded that feeding with DW the
backyard growing pig do not affect growth
performance or quality of meat. |
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