Influences of Different Drying Treatments on Alfalfa Hay Nutritional Value Influences of Storage Methods on the Nutritional Quality of Alfalfa Hay Effect of Various Harvest Time and Drying Methods on Nutritive Value of Alfalfa Hay Effects of Alfalfa Hay on the Production Performance, Rumen pH, and Ammonia Nitrogen of DuHan Hybrid Sheep F1 Effect of alfalfa hay substituting for part of the concentrate, on the production of cows and economic profit Influences of moisture and compound additives on the quality of alfalfa hay during storage Quality Evaluation of Alfalfa Hay by the Spectroscopic Analysis of Near Infrared Reflectance Effect of replacing alfalfa hay with alfalfa silage on production performance and milk quality in dairy cows The Influence of Moisture Content Before Baling on Alfalfa Hay Quality and Yield