Effect of phytase and protease combination on performance, metabolizable energy, and amino acid digestibility of broilers fed nutrient-restricted diets
نویسندگان
چکیده
Three experiments were carried out to evaluate the effect of dietary combination different enzymes (phytase + protease) on performance, metabolizable energy, and amino acid digestibility broiler chickens fed diets with nutritional reduction. A total 1,400, 336, 384 male distributed in a completely randomized design, metabolism, digestibility, respectively. Treatments divided as follows: positive control (PC), negative – NC1 (PC minus 0.16% Ca, 0.15% available P (aP), [...]
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ژورنال
عنوان ژورنال: Revista Brasileira De Zootecnia
سال: 2022
ISSN: ['1806-9290', '1516-3598']
DOI: https://doi.org/10.37496/rbz5120210211