There are several different types of agricultural plastic covers for hay and silage, including bale wrap, silage bags, and bunker covers. Bale wrap is a stretchable plastic film that is used to tightly encase individual hay or silage bales, protecting them from moisture and preserving the quality of the forage. Silage bags are large plastic tubes that are filled with chopped forage and sealed to create an airtight environment for fermentation. Bunker covers are heavy-duty plastic sheets that are used to cover large stacks or piles of hay or silage, providing protection from the elements and helping to maintain the nutritional value of the stored forage.
