Prediction by a rapid enzymatic procedure of energy values and nitrogen digestibility of diets and feed ingredients for swine
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چکیده
منابع مشابه
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Evaluation of collection method and diet effects on apparent digestibility and energy values of swine diets.
Two experiments were conducted to investigate the effects of collection method and diet type on digestibility coefficients. In Exp. 1, 24 barrows were fed either a corn-soybean meal (CSBM) diet or CSBM with 20% dried distillers' grains with solubles (CSBM-DDGS). In Exp. 2, the effects of basal diet and collection method on determination of dried distillers' grains with solubles (DDGS) digestibi...
متن کاملA New Precision–Fed Chick Assay for Determining True Metabolizable Energy Values of some Poultry Feed Ingredients for Broiler Chickens
Two experiments were conducted to determine: first, the best time of excreta collection after force feeding of broilers to yield the maximal amount of excreta, and second, nitrogen-corrected true metabolizable energy contents of some poultry feedstuffs including yellow corn, soybean meal, corn gluten meal, canola meal and poultry by-product meal by a new precision-fed chick assay using 3-week-o...
متن کاملEnergy, nitrogen, and phosphorus digestibility of growing and finishing swine diets containing distiller’s dried grains
Two nutrient balance trials were conducted to determine the digestibility of energy, nitrogen, and phosphorus of Minnesota-South Dakota (MNSD) produced distiller’s dried grains with solubles (DDGS) in grower and finisher diets. Sixteen pigs weighing 28.6 ± 2.2 kg in Exp. 1 and 16 pigs weighing 84.4 ± 6.2 kg in Exp. 2, were randomly assigned to one of four corn-soybean meal based dietary treatme...
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ژورنال
عنوان ژورنال: Kansas Agricultural Experiment Station Research Reports
سال: 1983
ISSN: 2378-5977
DOI: 10.4148/2378-5977.6096