Past peak lactational performance of Iranian Holstein cows fed raw or roasted whole soybeans
نویسندگان
چکیده
منابع مشابه
Nutritional value of raw soybeans, extruded soybeans, roasted soybeans and tallow as fat sources in early lactating dairy cows
Thirty multiparous Holstein cows (29.8 ± 4.01days in milk; 671.6 ± 31.47 kg of body weight) were used in a completely randomized design to compare nutritional value of four fat sources including tallow, raw soybeans, extruded soybeans and roasted soybeans for 8 weeks. Experimental diets were a control containing 27.4 % alfalfa silage, 22.5% corn silage, and 50.1% concentrate, and four diets wit...
متن کاملPerformance and carcass quality of steers fed whole raw soybeans at increasing inclusion levels.
Two experiments were conducted to determine the efficacy of whole raw soybeans as a partial or whole replacement for soybean meal in a corn/soybean meal-based feedlot diet. In Exp. 1, 80 crossbred steers (average BW = 441.3 kg) and, in Exp. 2, 96 Angus-sired steers (average BW = 413.7 kg) were blocked by weight and assigned randomly to one of four dietary treatments. Treatments were 0, 8, 16, a...
متن کاملeffect of adding palm oil, soybean oil or roasted whole soybean to the transition diet on holstein dairy cows performance
to assess the effects of different fat supplements (palm oil, soybean oil or complete roasted soybean) to the transition period diets on holstein dairy cows, 30 multiparous holstein cows (fourth parity) with 794±41 kg of body weight and 250±10 days of pregnancy were, randomly, attributed to experimental diets including palm oil (treatment 1), soybean oil (treatment 2) or roasted whole soybean, ...
متن کاملButter composition and texture from cows with different milk fatty acid compositions fed fish oil or roasted soybeans.
Changing the milk fatty acid composition can improve the nutritional and physical properties of dairy products and their acceptability to consumers. A more healthful milk fatty acid composition can be achieved by altering the cow's diet, for example, by feeding supplemental fish oil (FO) or roasted soybeans (RSB), or by selecting cows with a more unsaturated milk fatty acid composition. We exam...
متن کاملPerformance and digestibilities of beef cattle fed diets supplemented with either soybean meal or roasted soybeans and implanted with Synovex.
Two 160-d feedlot experiments, each consisting of 20 Angus-Hereford steers (216 +/- 5 kg BW, Exp. 1; 258 +/- 5 kg BW, Exp. 2) and 20 Angus-Hereford heifers (208 +/- 5 kg BW, Exp. 1; 236 +/- 5 kg BW, Exp. 2), were used to investigate the effects of supplementing diets with either roasted soybeans (RSB, roasted at 127 degrees C for 10 min) or soybean meal (SBM) and implanting or not implanting wi...
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ژورنال
عنوان ژورنال: Canadian Journal of Animal Science
سال: 2007
ISSN: 0008-3984,1918-1825
DOI: 10.4141/cjas07002