Traditional use of medicinal plants by the Jaintia tribes in North Cachar Hills district of Assam, northeast India

The study of ethnobotany relating to any tribe is in itself a very intricate or convoluted process. This paper documents the traditional knowledge of medicinal plants that are in use by the indigenous Jaintia tribes residing in few isolated pockets of northeast India. The present study was done through structured questionnaires in consultations with the tribal practitioners and has resulted in the documentation of 39 medicinal plant species belonging to 27 families and 35 genera. For curing diverse form of ailments, the use of aboveground plant parts was higher (76.59%) than the underground plant parts (23.41%). Of the aboveground plant parts, leaf was used in the majority of cases (23 species), followed by fruit (4). Different underground plant forms such as root, tuber, rhizome, bulb and pseudo-bulb were also found to be in use by the Jaintia tribe as a medicine. Altogether, 30 types of ailments have been reported to be cured by using these 39 medicinal plant species. The study thus underlines the potentials of the ethnobotanical research and the need for the documentation of traditional ecological knowledge pertaining to the medicinal plant utilization for the greater benefit of mankind

<smarttagtype namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="place"> Ethnobotanical investigations among the <i style="">Lushai</i> tribes in North Cachar Hills district of Assam, Northeast India </smarttagtype>

108-113 Traditional use of plants from the Northeastern part of India has been documented for decades’ altogether. The ethnic community still depend upon their indigenous knowledge for healing their ailments (both intrinsic and extrinsic). The study documents the usage of 31 medicinal plant species belonging to 26 families and 31 genera by the indigenous Lushai tribes of Northeast India. The study was done through structured questionnaires in consultations with the tribal practitioners. The use of aboveground plant parts was higher (79.06%) than the underground plant parts (20.93%). Leaf was used in the majority of cases (23 species), followed by fruit (4). However, different underground plant forms such as root, tuber, rhizome, bulb and pseudo-bulb were also found to be in use by the Lushai tribe as a medicine. About 41 types of ailments have been reported to be cured by using these 31 medicinal plant species. The study thus emphasizes the need to pursue meticulous ethnobotanical research in finding solutions to major fatal diseases and ensure its application in improving human health and medical care facilities. </smarttagtype

Indigenous knowledge of soil fertility management in the humid tropics of Arunachal Pradesh

508-511Traditional ecological knowledge has been established to have a bearing on natural resource management by the indigenous communities living in biodiversity rich North eastern hill region. The present study correlates the indigenous knowledge and scientific knowledge in assessing the nutrient availability status of the agricultural soil as practiced by the ‘Nyishi’ tribes who use visual properties such as colour, texture and topographic positioning of land/terrain. The physico-chemical analysis of the soil samples for soil characterization and appropriate land use thereof is in concordance with the working model of the indigenous soil knowledge of the ‘Nyishis’. Thus, there arises a need to document the traditional knowledge base and include the same for validation and scientific application for better management of soil and other resources