The agriculture sector of India in contemporary times faces two challenges. One, intensification of land use to raise food production for the rising population, and two, the challenges posed by natural resource degradation and climate change caused particularly by variable rainfall and extreme weather events.

Noatia is one of the 19 tribes of Tripura. There are a number of groups under the Noatia tribe, namely, Garjan, Gaigra, Tongbai, Kewa, Aslong, Laitong, Khalisa, Khaklu, Anakiya, Gabin, Phadong, Deindak, Harbang and Murasing. In population Khaklu may occupy the second position among the various groups of Noatia tribe. At present, many Noatia have preferred to identify themselves as Tripura. For this reason, the population of Noatia has been decreasing in successive censuses.

The micro data of different communities of India –its castes and tribes – if put together and viewed in macro frame-work often leads us to the threads of unity. The apparent diversity, the cultural plurality gives way to commonality of cultural elements, our cultural continuum. Our approach brings a lot of difference – the approach whether we want to emphasize the diversity or intend to search the basic materials of culture, the permutation and combination of which make the difference.