Vlkova, M., Polesny, Z., Verner, V., Banout, J., Dvorak, M., Havlik, J. , Lojka, B., Ehl, P. and Krausova, J. (2011) Ethnobotanical knowledge and agrobiodiversity in subsistence farming: case study of home gardens in Phong My commune, central Vietnam. Genetic Resources and Crop Evolution, 58(5), pp. 629-644. (doi: 10.1007/s10722-010-9603-3)
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Abstract
Ethnobotanical survey was conducted in 101 randomly selected home gardens of Phong My commune, central Vietnam, situated in the buffer-zone of Natural Reserve. Data were collected through semi-structured questionnaires and direct observation. Sixty-seven species belonging to 35 families were identified to be used for various purposes. For each species the botanical and vernacular names, plant parts used and main purposes of use are given. The major use categories reported for plant species were food (86%), medicine (32%) and firewood (32%), however, seventy-seven percent of all inventoried plants have multiple uses. The species Artocarpus heterophyllus Lam., Citrus grandis Osbeck, Citrusreticulata Blanco, Ipomoea batatas (L.) Lam. and Musa spp. were identified as the main sources of plant foods consumed within the households. Statistical analyses indicated by Shannon-Wiener and Margalef indices have shown that local species diversity and richness is affected by home garden size. On the contrary, no relationship between diversity and home garden age was found. On the basis of a cluster analysis of plant species diversity, five home garden types were differentiated. In comparison to previously reported studies on tropical home gardens, the diversity in Phong My is lower, probably due to market-oriented strategy. Nevertheless, based on the results achieved, we can conclude that useful plants cultivated in local home gardens provide valuable foods complementing daily diet and subsequently contributing to socioeconomic status of the households.
| Item Type: | Articles |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Havlik, Dr Jaroslav |
| Authors: | Vlkova, M., Polesny, Z., Verner, V., Banout, J., Dvorak, M., Havlik, J., Lojka, B., Ehl, P., and Krausova, J. |
| College/School: | College of Medical Veterinary and Life Sciences > School of Medicine, Dentistry & Nursing |
| Journal Name: | Genetic Resources and Crop Evolution |
| Publisher: | Springer |
| ISSN: | 0925-9864 |
| ISSN (Online): | 1573-5109 |
| Published Online: | 22 September 2010 |
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