Shifting Cultivation as a Major Cause of Barrenness in Nagaland Mountains
Shifting cultivation, also known as slash-and-burn agriculture, is a traditional farming method practiced by many tribes in Nagaland. This practice involves clearing land, burning vegetation, and planting crops for a few years before moving to a new plot of land. While this method may have been sustainable in the past when populations were smaller and fallow periods were longer, it has become unsustainable due to rapid population growth and shorter fallow periods.

Impact of Shifting Cultivation on Barrenness
- Continuous cultivation without adequate fallow periods has led to soil erosion, loss of soil fertility, and decreased agricultural productivity.
- The practice of burning vegetation releases carbon dioxide into the atmosphere, contributing to climate change and further degrading the environment.
- Deforestation and habitat destruction have also led to loss of biodiversity and disruption of ecosystems in the region.

Consequences of Barrenness in Nagaland Mountains
- Barren mountains in Nagaland have resulted in landslides, soil erosion, and decreased water retention capacity, leading to water scarcity and reduced agricultural output.
- Loss of vegetation cover has also increased the vulnerability of the region to natural disasters such as floods and landslides.

Addressing the Issue
To address the issue of barrenness in Nagaland mountains, it is essential to promote sustainable agricultural practices, such as terrace farming, agroforestry, and soil conservation techniques. Additionally, there is a need for better land management policies, community-based natural resource management, and awareness programs to educate farmers about the importance of sustainable farming practices. By taking these measures, it is possible to restore the fertility of the land, preserve the environment, and ensure food security for the people of Nagaland.