In an effort to lessen its negative effects on the environment and to promote sustainability, agriculture is encouraged to employ biodegradable and compostable materials. The following are some strategies for promoting the use of such materials:
Films for packaging and mulching: In place of conventional plastic films, biodegradable and compostable materials are utilized for packaging and mulching in agriculture. Long-term environmental damage can be avoided and plastic waste reduced by using these materials, which can naturally decompose over time. They can be produced using a variety of materials, including bioplastics created from naturally occurring materials like plant starch, cellulose, or polylactic acid (PLA).
Planting Containers and Pots: For the growth of seedlings, biodegradable containers and pots composed of materials like coconut coir, wood fibre, or moulded plant-based polymers are employed.
Crop coverings and Tunnels Made of Biodegradable Materials: Crop coverings and tunnels are made of decomposable materials, such as bioplastic or natural fibers. These materials offer defense against insects, severe weather, and temperature swings. They gradually disintegrate naturally, obviating the need for removal and disposal and lowering waste production.
Biodegradable Mulches: biodegradable mulches derived from substances such as starch, cellulose, or decomposable polymers are becoming more and more well-liked. Similar to conventional plastic mulches, these mulches reduce weed development, preserve soil moisture, and enhance crop performance. However, they organically decompose after the growth season, negating the requirement for removal and disposal of plastic.
