Goats in a comfortable and stressed environment consuming saline water: performance, digestibility, nitrogen balance, and urinary mineral concentrations
نویسندگان
چکیده
ABSTRACT The objective was to evaluate the effect of water salinity and environmental temperature on nutrient consumption, digestibility, nitrogen balance, mineral excretion creole goats. Thirty-six males with an average age 5.0±0.6 months weight 20.0±2.3kg were housed in metabolic cages. They are distributed a completely randomized design, 2×3 type crossover (2 temperatures (T1 = 26±0.6ºC T2 32±1.2ºC) three levels (1.0, 6.0, 12.0 dS m-1). influenced (P<0.05) intake ether (EE) extract, digestibility EE, organic matter dry matter, concentrations calcium potassium urine There no significant (P>0.05) or levels; animals consumed retained averages 10.31 4.19 g day-1 body, respectively. different increased excretions sodium urine. Total solids ranging from 640 9,600mg L-1 for goats increase as does
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ژورنال
عنوان ژورنال: Arquivo Brasileiro De Medicina Veterinaria E Zootecnia
سال: 2023
ISSN: ['1678-4162', '0102-0935']
DOI: https://doi.org/10.1590/1678-4162-12804