What are the uses of silage?

Silage is primarily used as livestock feed, particularly for ruminants like cows and sheep, during periods when fresh forage is scarce. It is made by fermenting green foliage crops in a controlled anaerobic environment, preserving their nutrients and moisture. Additionally, silage can improve the overall diet of animals, enhance milk production, and support weight gain in livestock. It also serves as a means of reducing waste by utilizing surplus forage that would otherwise go unharvested.