期刊论文详细信息
Journal of Ethnobiology and Ethnomedicine
Ethnobotanical study of homegarden plants in Sebeta-Awas District of the Oromia Region of Ethiopia to assess use, species diversity and management practices
Ensermu Kelbessa1  Mirutse Giday3  Tefera Mekonen2 
[1] The National Herbarium, Addis Ababa University, Addis Ababa, Ethiopia;Environmental Science Program, Addis Ababa University, Addis Ababa, Ethiopia;Aklilu Lemma Institute of Pathobiology, Addis Ababa University, Addis Ababa, Ethiopia
关键词: Ethiopia;    Sebeta-Awas;    Local knowledge;    Agrobiodiversity;    Homegarden;   
Others  :  1230074
DOI  :  10.1186/s13002-015-0049-8
 received in 2015-05-26, accepted in 2015-08-14,  发布年份 2015
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【 摘 要 】

Background

Homegardens in Ethiopia are currently facing different threats mainly due genetic erosion, loss of traditional knowledge on their use and management and drought. On the other hand, research and documentation works on homegardens in the country are very limited. There is no previous report indicating conduct of ethnobotanical study on homegardens in selected study district. The present study thus attempted to document knowledge on uses and management practices of homegardens by people in study district.

Methods

The study was conducted in Sebeta-Awas District, Southwestern Shewa Zone of Oromia Region, Ethiopia, between March and September 2009 to assess use, species diversity and conservation status of homegardens in the District. Data were collected using semi-structured interviews as well as through homegarden visits, market surveys and different ranking exercises. For the semi-structured interviews, 42 homegarden owners were selected randomly from seven sampled kebeles (smallest administrative units in Ethiopia), six from each kebele. For different ranking exercises, 14 informants (10 males and 4 females) were sampled using convenient sampling method from among homegarden owners that already participated in semi-structured interviews.

Results

In total, 113 plant species belonging to 46 families were recorded from the study area, of which 45 (39.8 %) were herbs, 34 (30.1 %) were trees, 26 (23.0 %) were shrubs and 8 (7.1 %) were climbers. Fabaceae had the highest number of species, followed by the families Asteraceae, Lamiaceae and Solanaceae. The cash crops Catha edulis, Rhamnus prinoides and Ruta chalepensis were the most frequently encountered homegarden plants. Cupressus lusitanica, Eucalyptus camaldulensis and Faidherbia albida were the most abundant tree species that had the highest densities of occurrence. Of the recorded plant species, 25 % were used as sources of food, 13 % as medicine and 10 % as household tools.

Conclusion

It can be concluded that homegardens in the study area are rich in crops and, therefore, significantly contribute to the agrobiodiversity of the study District, in particular, and Ethiopia, in general.

【 授权许可】

   
2015 Mekonen et al.

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