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| Natura: | Artículo científico |
| Lingua: | en |
| Pubblicazione: |
Instituto de Ciencia Animal
2016
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| Accesso online: | https://www.redalyc.org/articulo.oa?id=193048877012 |
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Sommario:
- Effect of Vitafert on the digestive use of nitrogen in roosters that consume Moringa oleifera forage meal. Technical note Daymara Bustamante Lourdes Savón A. Elías Y. Caro F. Sierra Mabel Almeida Agrociencias moringa Vitafert roosters fecal digestibility of nitrogen A total of 16 colostomized roosters (hybrid H5) were used, housed in metabolic cages, to evaluate the effect of dry Vitafert on the digestive use of nitrogen (N) of moringa forage meal. The treatments were: I) control diet, II) 10 % of moringa forage meal, III) 2 % of dry Vitafert and IV) mixture of 10% of moringa forage meal with 2 % of dry Vitafert. A completely randomized design with four repetitions / treatment was used. The dry Vitafert was prepared from the mixture of liquid Vitafert with corn-meal (1:1). The chemical composition and nitrogen use was determined. The N intake (g/d) and fecal digestibility of N (%) in the animals, which consumed the mixture of moringa forage meal with dry Vitafert, was higher (P ˂ 0.001) compared to those who intake moringa forage meal. Fecal excretion of N (g/d) did not differ between treatments. It is concluded that the inclusion of dry Vitafert could stimulate the digestive use of N in roosters fed moringa forage meal. 2016 artículo científico 0034-7485 https://www.redalyc.org/articulo.oa?id=193048877012 en http://www.redalyc.org/revista.oa?id=1930 Revista Cubana de Ciencia Agrícola application/pdf Instituto de Ciencia Animal Revista Cubana de Ciencia Agrícola (Cuba) Num.2 Vol.50