Coarse Wool Sapling Bag Development

Background
Most sapling and nursery bags currently available are made from synthetic plastics, which are not environmentally friendly. These plastic bags do not biodegrade, leading to increased landfill waste and pollution. When burned, they release toxic gases harmful to humans and the ecosystem. Additionally, plastic bags restrict air and water permeability, which limits healthy plant growth. Some eco-friendly plant-based bags exist, but they degrade too quickly, often before the sapling can fully grow. There is a clear need for slow-degrading, biodegradable alternative that supports plant development and soil health. The global nursery bag market, which includes both synthetic plastic and biodegradable bags, was valued at approximately USD 100 billion in 2023 and is expected to grow to USD 147.7 billion by 2031, with a compound annual growth rate (CAGR) of 5% during 2024-2031.
Technology Details
The Coarse Wool Sapling Bag is an eco-friendly nursery solution made from low-grade wool.
which is usually considered waste. Designed as a biodegradable alternative to plastic bags, it promotes healthy plant growth by allowing air and water to pass through its porous structure. This improves root development and prevents root circling. After transplantation, the bag naturally decomposes within 60 to 90 days, releasing nitrogen and micronutrients that enrich the soil.
This technology supports sustainable agriculture by utilizing surplus coarse wool, adding value for sheep farmers and reducing environmental pollution. The product is lightweight, cost-effective, and ideal for nurseries focused on green and sustainable practices. The technology includes a scalable mass production process for manufacturing woolen sapling bags, making it suitable for adoption by nurseries, forest department, and eco-friendly agricultural enterprises.
Advantages of the Coarse Wool Sapling Bag
Biodegradable and eco-friendly, the bag decomposes in 2-3 months.
Enhances soil health with added organic matter and nitrogen.
Promotes healthy root growth by allowing air and water flow.
Moisture Retention & Temperature Control Keeps saplings hydrated and insulated.
Reduces plastic waste and environmental pollution.
Utilizes Waste Wool-Adds value to coarse wool, supporting sheep farmers.
Creates employment in wool-based eco-product manufacturing.
Carbon credits can be earned by replacing plastic with biodegradable wool-based bags.