Journal d'écosystème et d'écographie

Abstrait

Diversity, Uses and In vitro Propagation of Different Bamboos of Sonitpur District, Assam

Pratibha Sharma, Saikia P and Sarma KP

Bamboos are the tallest and largest member of the grass family and widely distributed in India and abundantly occur in northeast region. A few species are also found scattered in other parts of the country both in the hills and the plains. Bamboos play an important role in the day to day lives of common people of Assam and become an integral part of the cultural, social and economic traditions of the State. Besides, it is an essential component of forest ecosystem and commonly found in the traditional home gardens of Assam. Study was carried out in 62 randomly selected home gardens of Sonitpur district of Assam. The maintenance of bamboo diversity in home gardens fulfills the household necessity and also contributes to the rural economy. The commonly found bamboos are B. tulda, B. balcooa, B. pallida, B. nutans, B. bambos, Dendrocalamus strictus, D. hamiltonii, Melocanna baccifera etc. Home garden based bamboos have also great demand as a construction materials, fencing, fodder and also as a source of fiber for paper industry. Tissue culture technique is also applied in three selected Bamboos for large scale production of plantation stocks for commercial cultivation. Rural employment can be generated by proper cultivation and management of bamboos in traditional home gardens thereby helps in conservation of bamboo diversity without much care and effort.