Plasma Levels of Arginine, Ornithine, and Urea and Growth Performance of Broilers Fed Supplemental L-Arginine During Cool Temperature Exposure
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چکیده
منابع مشابه
Plasma levels of arginine, ornithine, and urea and growth performance of broilers fed supplemental L-arginine during cool temperature exposure.
Two experiments (Experiment 1 and 2) were conducted to evaluate growth performance, ascites mortality, and concentrations of plasma Arg, urea, and ornithine in male broilers raised in floor pens (2 x 4 factorial experiment, six pens for treatment) and exposed to cool temperatures averaging 16 C after 21 d of age. Broilers were fed low- or high-CP diets in both Experiments. In Experiment 1, Arg ...
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three levels of lysine (90, 100 and 110% of ross requirement) and of pyridoxine (3, 6 and 9 mg kg-1) were used in a 3 × 3 factorial experiment to investigate the growth and blood antioxidant ability of broilers under high ambient temperature. none of the dietary supplements affected the weight gain during the starter and grower periods. although no significant differences were detected between ...
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ژورنال
عنوان ژورنال: Poultry Science
سال: 2001
ISSN: 0032-5791
DOI: 10.1093/ps/80.3.358