Key Questions Answered in this Section
- What are the major crops contributing to biomass feedstock production in Nagaland?
- Which regions in Nagaland are known for cultivation of prominent crops?
- Which types of biomass residues are generated in Nagaland?
- What are the biomass clusters in Nagaland?
- How is the biomass supply chain in Nagaland?
- How much rice straw is generated in Nagaland?
- How much rice husk is generated in Nagaland?
- How much maize cob and husk is generated in Nagaland?
Nagaland comprises a mix of urban and rural regions, with the top urban areas being Dimapur, Kohima, Chümoukedima, Mokokchung, Tuensang, Wokha, Mon, Zünheboto, Kiphire, and Phek. Understanding the biomass supply chain in Nagaland is crucial for optimizing the utilization of agri residues and enhancing the state’s bioenergy potential.
Major Crops Grown
| Crop | Production (Million Tons Per Annum) |
| Bamboo | 20.5 |
| Rice | 0.36 |
| Maize | 0.13 |
The cultivation of these crops results in substantial biomass feedstock, contributing significantly to Nagaland’s bioeconomy.
Residue Generation
| Crop | Residue Parts | Production (Million Tons) |
| Bamboo | – | – |
| Rice | Straw, husk | 0.6 |
| Maize | Cob, husk | 0.04 |
Efficient management of these crop residues is essential for developing a sustainable biomass supply chain in Nagaland.
Significant Regions of Availability
- Bamboo: Dimapur, Peren, Mon and Mokokchung
- Rice: Mokukchung District, Lower parts of Kohima, Wokha District, Mon District, and Noklak District
- Maize: Tuensang, Zunheboto, Phek, Kiphire, and Dimapur
Identifying these biomass clusters enables targeted strategies for biomass feedstock collection and utilization.
Prominent Crops in Different Regions of Nagaland
Each region’s unique crop profile contributes to the diversity of agricultural residues, impacting the overall biomass availability in Nagaland.
| Region | Prominent Crops |
| Dimapur | Bamboo, Maize |
| Peren | Bamboo |
| Mon | Bamboo, Rice |
| Mokokchung | Bamboo, Rice |
| Mokukchung District | Rice |
| Lower parts of Kohima | Rice |
| Wokha District | Rice |
| Mon District | Rice |
| Noklak District | Rice |
| Tuensang | Maize |
| Zunheboto | Maize |
| Phek | Maize |
| Kiphire | Maize |
Utilization of Crop Residues at the Farmer’s Level in Nagaland
- Essential Usage for Livestock and Fertilizer
- Residues of Maize and Rice are extensively used as cattle feed.
- Residues from Maize, Sesame, and Mustard are primarily utilized for preparing compost fertilizers.
- Field Preparation through Residue Burning
Residues of Maize, Rice, and Sesame are commonly burned in open fields to prepare the land for the next crop cycle. - Commercial Applications
Farmers generate income by selling crop residues to briquetting or biomass plants, adding economic value to agricultural waste.
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