Key Questions Answered in this Section
- What are the major crops contributing to biomass feedstock production in Meghalaya?
- Which regions in Meghalaya are known for cultivation of prominent crops?
- Which types of biomass residues are generated in Meghalaya?
- What are the biomass clusters in Meghalaya?
- How is the biomass supply chain in Meghalaya?
- How much rice straw is generated in Meghalaya?
- How much rice husk is generated in Meghalaya?
- How much maize residue is generated in Meghalaya?
Meghalaya comprises a mix of urban and rural regions, with the top urban areas being Shillong, Tura, Jowai, Nongstoin, Nongpoh, Williamnagar, Resubelpara, Baghmara, Mairang, and Cherrapunjee. Understanding the biomass supply chain in Meghalaya is crucial for optimizing the utilization of agri residues and enhancing the region’s bioenergy potential.
Major Crops Grown
| Crop | Production (Million Tons Per Annum) |
|---|---|
| Rice | 0.3 |
| Maize | 0.02 |
The cultivation of these crops results in substantial biomass feedstock, contributing significantly to Meghalaya’s bioeconomy.
Residue Generation
| Crop | Residue Parts | Production (Million Tons) |
| Rice | Straw, husk | 0.5 |
| Maize | Cob and husk | 0.006 |
Efficient management of these crop residues is essential for developing a sustainable biomass supply chain in Meghalaya.
Significant Regions of Availability
- Rice: West Garo Hills, South West Garo Hills, Jaintia Hills, Khasi Hills, East Garo Hills
- Maize: Garo Hills plains, Mairang, Mawphlang, Laskeiñ block of Jaiñtia hills, and West Khasi Hills district
Identifying these biomass clusters enables targeted strategies for biomass feedstock collection and utilization. Each region’s unique crop profile contributes to the diversity of agricultural residues, impacting the overall biomass availability in Meghalaya.
Utilization of Crop Residues at the Farmer’s Level in Meghalaya
- Essential Usage for Livestock
Paddy residues are commonly used for cattle feeding. - Specific Usage in Industrial and Decorative Applications
- Arecanut husks are utilized for manufacturing hardboards, paperboards, cushions, and non-woven fabrics.
- They are also used to create decorative items and as fibrous domestic fuel.
- Field Preparation through Residue Burning
Residues of Arecanut, Ginger, and Mustard are often burned in open fields to prepare the land for the next crop cycle. - Commercial Applications
Farmers earn additional revenue by selling crop residues to briquetting or biomass plants, contributing to a sustainable agricultural economy.
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