Why in News?
- Nagaland University researchers released a study titled "Exploring the Genetic Diversity of Musa sikkimensis Land Races in Nagaland, India," published in the journal Flora and Fauna. The research, led by Dr. Animesh Sarkar with co-authors KR Singh and Dr. S Walling, underscores urgent conservation needs amid deforestation threats to this endangered germplasm.
Key Characteristics
- Native to Eastern Himalayas (Sikkim, Darjeeling) and Northeast India (Nagaland); also called Darjeeling or Sikkim banana.
- Wild, seeded species not widely cultivated for edible fruit, but serves as a genetic reservoir for crop resilience.
- Shows strong adaptability to heat, cold, diseases, and environmental stresses, aiding development of resilient banana varieties.
Research Highlights
- Genetic diversity analysis reveals high potential for sustainable farming and long-term food security in biodiversity hotspots.
- Study maps local landraces, identifies wild populations, and creates a biodiversity corridor for conservation.
- Part of ongoing postgraduate/PhD projects at Nagaland University, praised by Vice-Chancellor Prof. Jagdish K. Patnaik.
Conservation Status
- Faces risks from forest loss and habitat threats in a global biodiversity hotspot.
- Urgent call to preserve germplasm for breeding climate-tolerant crops.
- Supports broader efforts in mapping banana diversity and evaluating genetic resources.
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