Final answer:
Haylage and corn silage are types of animal feed that differ in their production process and nutritional characteristics. Haylage is made from grass or legumes, while corn silage is made from the whole corn plant. The differences in production result in variations in fiber, protein, and energy content.
Step-by-step explanation:
Haylage and corn silage are both types of animal feed, but they differ in terms of how they are made and their nutritional characteristics.
Haylage is made from freshly cut grass or legumes that are chopped and then stored in an airtight bag or container. It is fermented and allowed to go through a partial anaerobic fermentation process. On the other hand, corn silage is made from the whole corn plant, including the stalk, leaves, and ears. The corn plant is chopped and stored in a silo or bunker, where it undergoes a fermentation process.
The differences in the production process result in differences in nutritional characteristics. Haylage is typically higher in fiber and protein content, while corn silage is higher in energy content, specifically in the form of carbohydrates. These differences can alter what farmers seek in terms of desirable characteristics based on the specific needs of their livestock.