Available lysine requirement of broiler chickens.
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چکیده
منابع مشابه
Lysine Requirement of Broiler Chickens Fed Low-density Diets under Tropical Conditions
Two experiments were conducted to determine the lysine requirement of straight-run broiler chickens (Hubbard× Hubbard) during the period 4-21 (Exp. 1) and 21-40 (Exp. 2) days of age. Experiments were conducted during the summer months (June-August) in open-sided houses, thus exposing chicks to chronic heat stress. Daily min-max temperature averaged 28-40°C (Exp. 1) and 23-36°C (Exp. 2). Lysine ...
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Four experiments were conducted to evaluate variations in the digestible lysine (DLYS) requirement estimates of broilers due to rearing environment, sex, or growth performance during the starter period (7 to 21 d) and due to sex, growth, and carcass yield characteristics during the grower period (21 to 38 d). In the first 3 experiments, chicks were allocated to either battery or floor pens. The...
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ژورنال
عنوان ژورنال: Japanese poultry science
سال: 1990
ISSN: 0029-0254
DOI: 10.2141/jpsa.27.419