DOST Develops Biodegradable Paper Mulch to Promote Sustainable Farming in the Philippines

DOST-FPRDI, a unit of the Department of Science and Technology, makes a new paper mulch that breaks down in soil. It uses waste materials to support eco-friendly farming. The mulch blends 20% abaca-stripping waste with 80% old corrugated cartons. This mix offers a sustainable choice instead of plastic mulch.

Eco-Friendly Composition and Benefits

• Materials: The mulch uses local waste and breaks down completely.
• Environmental Impact: It decomposes in soil, adds nutrients, and cuts plastic waste.
• Agronomic Advantages:
  • It limits weed growth.
  • It reduces pest numbers.
  • It keeps soil moist.
  • It holds soil temperature steady.
  • It improves soil health and crop yields.

Engr. Cesar Austria, a senior research specialist at DOST-FPRDI, leads the project. He says the mulch helps organic vegetable farmers and those who rely on plastic mulch.

Current Status and Future Plans

The mulch took two years to develop and is now in field trials. More pilot tests will help fine-tune the product. DOST-FPRDI works with JC Del Mundo Sustainable Farming School in Agoncillo, Batangas. The site acts as a demo farm where locals learn organic farming using this paper mulch.

Government Endorsement and Vision

DOST Secretary Renato Solidum Jr. backs the technology. He states that it meets a growing need for sustainable materials in Philippine agriculture. The mulch also fights plastic pollution and soil loss. This work fits the country's push for better farming systems.

About DOST-FPRDI

DOST-FPRDI works under DOST and uses science to manage natural resources. Its goal is to boost agricultural sustainability in the Philippines.

Source: Philippine News Agency, November 21, 2024

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