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Nutrition-induced Changes of Growth from Birth to First Calving and Its Impact on Mammary Development and First-lactation Milk Yield in Dairy Heifers: A Review
Cattle Heifer Growth Mammary Development Milk Yield
2016/5/10
This review focuses on the nutritional effects from birth until age at first calving on growth, mammary developmental changes, and first-lactation milk yield in heifer calves. The advancement in the g...
Impact of Dietary Amino Acid Density on Broilers Grown for the Small Bird Market
amino acid density breast meat yield broiler protein
2009/7/31
U.S. broiler integrators commonly reduce dietary amino acid density as a way of reducing overall diet cost since feed represents the majority of live production costs. It has been shown, however, that...
Nutritional Evaluation of Three Local Barley Varieties and the Impact of Dietary Enzyme on their Apparent Metabolizable Energy
barley variety enzyme metabolizable energy true amino acid availability
2009/7/30
Two experiments were conducted to determine the true metabolizable energy corrected to zero nitrogen balance (TMEn) and true amino acid availability (TAAA) of three local barley varieties, two-row Lit...