文章基本信息

标题：Characterization of pre- and postharvest losses of tomato supply chain in Ethiopia
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作者：Bezabih Emana ; Victor Afari-Sefa ; Ngoni Nenguwo 等
期刊名称：Agriculture & Food Security
电子版ISSN：2048-7010
出版年度：2017
卷号：6
期号：1
页码：3
DOI：10.1186/s40066-016-0085-1
语种：English
出版社：BioMed Central
摘要：Tomato has significant economic importance in Ethiopia. Although quantitative evidence is limited, postharvest loss in tomato is considerably high. This study presents qualitative and quantitative postharvest losses of tomato. The study was conducted in 2015 in two districts (Bora and Dugda) located in East Shewa Zone of Oromia National Regional State, Ethiopia, located southeast of Addis Ababa. Primary data were collected from producers (smallholder farmers) and traders via household survey, focus group discussions and key informant interviews as well as estimation of losses based on samples. Secondary data and information were collected from published and unpublished sources. Results indicate that tomato production is being done by relatively young married individuals who have at least primary level education. About three-quarter of land holding is allocated for vegetable production, which largely takes place under irrigation during dry season. All sample producers sold more than 95% of their tomato produce, mostly to wholesalers as compared to collectors and retailers. Postharvest losses occur at collectors, wholesalers and retailers level. The finding indicates that more than 16% of respondents encounter produce losses due to high incidence of diseases, insect pest and mechanical injuries, each of them accounting for more than 20% of postharvest losses. The findings from our study underscore that the ability of actors to mitigate postharvest losses is limited due to lack of technical know-how. They also lack necessary support and complementary resources to improve postharvest handling practices and technology.
关键词：Postharvest management ; Produce shelf life ; Value chain analysis ; Vegetable marketing ; Vegetable production