SciELO - Scientific Electronic Library Online

 
vol.30 número4Evaluación de niveles de energía digestible en dos sistemas de alimentación en la respuesta productiva y reproductiva de cuyes (Cavia porcellus)Efecto de la inclusión de aceite esencial de orégano en la dieta de lechones destetados sobre parámetros productivos índice de autoresíndice de assuntospesquisa de artigos
Home Pagelista alfabética de periódicos  

Serviços Personalizados

Journal

Artigo

Indicadores

  • Não possue artigos citadosCitado por SciELO

Links relacionados

Compartilhar


Revista de Investigaciones Veterinarias del Perú

versão impressa ISSN 1609-9117

Resumo

PAREDES A, Manuel; DE LA FLOR M, Enilyn  e  MANTILLA G, José. Effects of four dietary levels of lupine seed meal (Lupinus mutabilis) on productive parameters, intestinal development and haematological values in eight-week-old turkeys. Rev. investig. vet. Perú [online]. 2019, vol.30, n.4, pp.1527-1536. ISSN 1609-9117.  http://dx.doi.org/10.15381/rivep.v30i4.17172.

The effect of four dietary levels of lupine seed meal (Lupinus mutabilis, HCH) on growth performance, intestinal tract development and haematological values were evaluated in male turkeys of the one-day BUT line. The turkeys were distributed in four groups with different diets for 56 days: L0(control) diet without HCH, and L30, L60 and L90 diets containing 30, 60 and 90 g/kg of HCH, respectively. Increased levels of HCH inclusion in the diet, added at the expense of soybean meal, contributed to an increase in fibre concentrations in the experimental diets. Daily feed intake decreased in HCH treatments and feed conversion and bodyweight gain of birds were affected in treatments of 60 and 90 g / kg of HCH inclusion (p<0.05). High dietary levels of HCH led to an increase (p<0.01) of the digesta in the ileum and in the cecum, an increase in the relative tissue mass (p<0.01), as well as a decrease in pH values of the digesta (p<0.01). The increase in HCH in the diet did not alter the haematological values. It is concluded that HCH can be considered as a safe and effective alternative for dietary inclusion at levels of 30 g/kg in starting diets for young turkeys.

Palavras-chave : seed of lupine; productivity; intestinal development; hematological values; turkeys.

        · resumo em Espanhol     · texto em Espanhol     · Espanhol ( pdf )

 

Creative Commons License Todo o conteúdo deste periódico, exceto onde está identificado, está licenciado sob uma Licença Creative Commons