Are there any alternative materials that can be used instead of agricultural plastic mulch?

Yes, there are several alternative materials that can be used instead of agricultural plastic mulch. These include biodegradable mulches such as paper, straw, and wood chips, which decompose naturally and enrich the soil. Organic mulches like compost or coco coir can also be used for their soil conditioning benefits. Additionally, some farmers use landscape fabric, which is a permeable fabric that allows water to pass through while suppressing weeds. Another alternative is to use mulches made from recycled materials, which can help reduce waste. It's important to consider the specific needs of the crop and the local environment when choosing an alternative to plastic mulch.