Can farmers use agricultural plastic mulch film to improve soil fertility?

Yes, farmers can use agricultural plastic mulch film to improve soil fertility. The film helps retain moisture, which is crucial for plant growth, especially in arid regions. It also can increase soil temperature, which is beneficial for root development and can lead to earlier maturation of crops. Additionally, mulch film can suppress weed growth, reducing competition for nutrients and water. However, it's important to note that the use of plastic mulch can have environmental implications, such as plastic pollution, and it's essential to manage it responsibly, including recycling or using biodegradable alternatives where possible.