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Arquivo Brasileiro de Medicina Veterinária e Zootecnia

Print version ISSN 0102-0935

Abstract

ARAGAO, A.S.L. et al. Mango meal in diets of feedlot lambs. Arq. Bras. Med. Vet. Zootec. [online]. 2012, vol.64, n.4, pp. 967-973. ISSN 0102-0935.  http://dx.doi.org/10.1590/S0102-09352012000400025.

The effect of replacing corn meal with mango meal in diets of feedlot lambs was evaluated. Apparent digestibility and intakes of dry matter (DM), crude protein (CP), neutral detergent fiber (NDF), organic matter (OM) (EE), gross energy (GE), digestible energy (DE), non-fiber carbohydrates (NFC) and total carbohydrates (TC) were evaluated. Twenty-four Santa Inês lambs were distributed in a randomized design with four treatments, consisting of the replacement levels of corn meal by mango (0, 33, 66 and 100%) with six replicates. The fecal dry matter was estimated using LIPE ® external marker. There is no effect of mango meal inclusion levels on the intake and apparent digestibility. The intakes of GE and DE in kcal/gDM increase linearly with mango meal inclusion. The mango meal can replace corn in diets for lambs without compromising the intake and digestibility of nutrients, indicating potential as an alternative feed.

Keywords : fruits; feedlot; intake; co-products; digestibility.

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