Dried poultry waste for cows grazing low-quality winter forage
نویسندگان
چکیده
منابع مشابه
Dried poultry waste for cows grazing low-quality winter forage.
Two trials conducted in 1996-97 measured BW and body condition score changes of cows fed different sources of degradable intake protein, including dried poultry waste and soybean meal, while grazing low-quality winter forages. In Trial 1, 60 spring-calving cows (5 yr; 555 kg) were used in an individual supplementation trial. Cows were gathered three times a week, sorted into individual pens, an...
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ژورنال
عنوان ژورنال: Journal of Animal Science
سال: 2002
ISSN: 0021-8812,1525-3163
DOI: 10.2527/2002.803818x