What are the differences between single-layer and multilayer agricultural plastic mulch?

Single-layer agricultural plastic mulch is a basic type of mulch consisting of a single layer of plastic film. It is cost-effective and easy to install but offers limited benefits such as weed control and moisture retention. Multilayer agricultural plastic mulch, on the other hand, is composed of multiple layers of films, which can include different materials and configurations. This type of mulch provides enhanced insulation, better moisture control, and can even incorporate features like micro-irrigation systems. Multilayer mulch is more durable and can be more effective in maintaining soil temperature and promoting plant growth, but it is also more expensive and complex to install compared to single-layer mulch.