Some of the biggest challenges facing the production of agricultural plastic products include the high cost of raw materials, environmental concerns related to plastic waste, the need for sustainable and biodegradable alternatives, technological limitations in the manufacturing process, and strict regulations governing the use of plastics in agriculture. Additionally, there's the issue of maintaining quality and durability while also ensuring that the products are cost-effective for farmers. Overcoming these challenges requires innovation in materials, production methods, and policy support to promote sustainable agricultural practices.