Bamboo is an important part of rural livelihood in many countries, especially in developing counties like India. Due to its versatile nature and multiple uses, it is also called ‘poor man’s timber’. Though it grows tall like a tree, it belongs to the grass family. It can withstand the drought as well as flood. During the annual floods in Kosi region in Bihar, it is the bamboo that helps the flood hit villagers. Even during Tsunami, bamboo came to the rescue of people rendered homeless to erect shelters at short notice.
There are more than 70 genera divided into about 1,450 species of bamboo all over the world. India is second only to China in terms of bamboo diversity having more than 130 bamboo species spread across 18 genera. The North Eastern states are the store house of bamboo diversity with 58 species belonging to 10 genera. Bamboo is grown on 9 million hectares in India, covering almost 13 per cent of the total forest area of the country. In addition, nearly 1.75 million hectares of bamboo area lies outside the natural forest area. The total production of bamboo is 5 million tons per year.
Though Madhya Pradesh has the highest area under bamboo forests, the bamboo culture thrives in the North Eastern region. From the tender shoots as a delicacy food item to the rice cooked in the hollow of raw bamboo, it is part of the everyday life. From house construction to flooring, agricultural implements, the bamboo pervades the life and culture. We find the most artistic skills in bamboo weaving in these regions. Millions of families are dependent on bamboo resources for their livelihood in India.
The advantage of bamboo is manifold compared to monoculture tree plantations. It grows in forest like natural formations either in monocultures or mixed stands among other tree crops. After planting, the fast growth of bamboo clumps start yielding after 4 to 7 years. It can become part of agro forestry practice in small land holding. New bamboo plantations may curb the pressure from deforestation by serving as wood substitutes. It can be planted to reclaim severely degraded sites and wastelands. It is good soil binder owing to their peculiar clump formation and fibrous root system and hence also plays an important role in soil and water conservation.