Assessment of Wild Edible Plants and Their Uses from Ex-closures of Kola Tembein and Degua Tembein Districts Tigray, Ethiopia

Abstract

Wild edible plants are valuable resources for supplementing the staple food, ensuring food security, for income, ecological and socio-cultural values. Wild Edible plants are serving as crucial sources of supplementary food and essential nutrients, income/cash, traditional medicine, and various other uses for local communities in Ethiopia especially in Tigray region frequent drought and war happening so many times. If you consider the war and the siege happen in Tigray region for the past two years, it was very difficult to survive without the help of wild edible plants. The aim of this study was to assess the wild edible plants and their uses from ex-closures of Tigray, Northern Ethiopia. To gather wild edible plant data direct observation, semi-structured interviews, group discussion were employed. For data collection respondents from three Keble (the smallest administrative unit) two districts were possessively selected for the data collection from the study area 210(172males and 38 females) respondents were selected purposely from 446 households specially ex-closure users by using simple random sampling, 18 participants were also included for the key informant interview and focused group discussion were carried out with 24 selected district, Keble extensions. The data was analyzed using a Microsoft Excel spreadsheet, Statistical Package for Social Science such as (SPSS) software version 20. Preference ranking, direct matrix ranking, paired comparison. A total of 18 wild edible plants were identified. Wild edible plant species of the study area were diversified depending on their growth forms. Most of them are trees accounting for 13(72.22%) species followed by shrubs 5(27.78%). In addition to food values, these plants provide diverse benefits to the local community including income, medicine, soil and water conservation and bee forage. WEPs were mostly edible plant parts followed by fruits 88.90%, roots 5.55% and nectar's 5.55%. Regarding their mode of consumption, local communities consume WEP species as fresh raw, 77.8% as Fresh& dried 27.8% and roasted, 5.6% & mixed with milk 5.6%. These wild edible plants of the study area were under serious anthropological threats due to deforestation. Hence, need priority attention for conservation. Moreover, Comprehensive research and documentation are necessary to understand the production potential, nutritional composition, and overall contributions of WEPs to rural households in the study area.