High quality forage is essential to dairy profitability. The benchmark for “high producing dairy cow” quality alfalfa haylage has been considered to be 20% Crude Protein (CP), 30% Acid Detergent Fiber (ADF), and 40% Neutral Detergent Fiber (NDF). Many nutritionists consider NDF to be the primary quality variable to target when harvesting dairy alfalfa haylage. Determining Optimum Quality Optimum alfalfa NDF for…