Lack of interaction between lysine levels fed in growing and finishing diets
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چکیده
منابع مشابه
The nutritional value of normal and high lysine corns for weanling and growing-finishing swine when fed at four lysine levels.
One-hundred-ninety-two weanling pigs from two separate trials, (initial weight 6.0 and 5.6 kg) and 400 growing-finishing pigs (initial weight 17 kg) were fed normal and high lysine corn diets containing four levels of lysine in a 2 X 4 factorial arrangement. Crossbred (Large White X Landrace X Duroc) pigs were used in all experiments. The objectives of the experiments were to (1) compare normal...
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Sixty-three cross-bred lambs were randomly assigned to one of seven treatments according to a 2 × 3 + 1 factorial design (Table 1). There were two byproduct diets: one, a wet corn gluten feed which is a blend of 1/3 steep liquor/distiller solubles and 2/3 corn bran; and the second diet, where onehalf of the corn bran was replaced with wheat midds. Steep liquor/distiller solubles remained consta...
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In addition to their role in the development and maintenance of the skeleton in pigs, calcium and phosphorus are involved in many other physiological processes. In practical swine diets, calcium can be considered an inexpensive nutrient. Phosphorus, on the other hand, is the third most expensive nutrient after energy and protein (amino acids). As the utilization of phosphorus in swine diets is ...
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Two studies were conducted to assess the effects of dietary protein and Lys reduction on growth performance, carcass quality, N excretion, and plasma N profile in growing-finishing pigs from 35 to 180 kg. The growing trial was conducted with 72 gilts and 72 barrows with 6 pens per treatment and 6 gilts or 6 barrows per pen. Four diets with the same DE and NE were compared: 1) control diet, 2) d...
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1 2 Growth performance and carcass characteristics of growing swine fed corn distiller’s dried 3 grains with solubles originating from a modern mid-western ethanol plant 4 5 M. H. Whitney, G. C. Shurson, L. J. Johnston, D. M. Wulf, and B. C. Shanks. 6 7 ∗ Department of Animal Science, University of Minnesota, St. Paul 55108, † Department of 8 Animal Science, University of Minnesota, Morris 5626...
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ژورنال
عنوان ژورنال: Kansas Agricultural Experiment Station Research Reports
سال: 1999
ISSN: 2378-5977
DOI: 10.4148/2378-5977.6672