作者: Jorge L Ramos-Méndez , Alfredo Estrada-Angulo , Miguel A Rodríguez-Gaxiola , Soila M Gaxiola-Camacho , Christian Chaidez-Alvarez
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摘要: Forty-eight (37.7 ± 3.4 kg, initial shrunk live weight) lambs were used in a 61 d experiment to evaluate the energy value of grease trap waste (GT) at four levels supplementation (0%, 2%, 4%, an...