Ontario Chamber of Commerce | The Intersection of Community and Commerce. 3200 INLAND EMPIRE BLVD., SUITE 130 ONTARIO, CA. 91764.
Hay is made from grasses that are planted and grown specifically for animal feed. The plants are allowed to grow to a certain level of maturity then cut, let to sun dry, then â¦baled. Hay can also be made from several species of legumes such as Alfalfa , clover, and a few others. 3 people found this useful.
Alfalfa hay is an excellent source of highly available calcium, but unfortunately is often a poor source of phosphorus. To grow a sound skeleton, young horses first need adequate amounts of both calcium and phosphorus. N ext, the young horse requires calcium and phosphorus in the correct ratio to one another.