Community seed banks: Instruments for food security or unsustainable endeavour? A case study of Mkombezi Community Seed Bank in Malawi

IF 5.6 1区 农林科学 Q1 FOOD SCIENCE & TECHNOLOGY Food Security Pub Date : 2023-06-17 DOI:10.1007/s12571-023-01374-4
Viviana Meixner Vásquez, Regine Andersen
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引用次数: 2

Abstract

Community Seed Banks (CSBs) have been established in many developing countries to improve small-scale farmers’ access to crop genetic resources and thereby their food security. However, empirical evidence of the effects on farmers’ food security remains scarce. This study focuses on Malawi, where the NGO Biodiversity Conservation Initiative has facilitated the operation of four CSBs. Among these, Mkombezi CSB was selected for in-depth analysis, as a case of a well-established CSB carrying out typical activities of a CSB, such as conserving a rich diversity of crop varieties, enhancing the performance of selected varieties, enabling access to relatively high-quality seed of the varieties, arranging seed and food fairs, capacity building in agricultural practices responding to the effects of climate change, as well as trainings in group dynamics and gender relations relevant to food production and the operation of the CSB. Three questions guide this study: (1) Does Mkombezi CSB contribute to food security? (2) If so, how? (3) Under what conditions may the findings be relevant for other CSBs in Malawi and elsewhere? The analysis builds on qualitative information from 43 semi-structured in-depth interviews, two focus-group discussions and 24 key informant interviews. We find that Mkombezi CSB contributes decisively to improving food security among its members as well as helping them to cope with lean seasons and unexpected shocks. Overall, this study indicates that under certain conditions, CSBs may contribute considerably to food security.

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社区种子银行:粮食安全的工具还是不可持续的努力?马拉维Mkombezi社区种子库的案例研究
许多发展中国家已经建立了社区种子库,以改善小农获得作物遗传资源的机会,从而提高他们的粮食安全。然而,关于粮食安全对农民的影响的经验证据仍然很少。本研究的重点是马拉维,在那里,非政府组织生物多样性保护倡议促进了四个社区企业的运作。其中,选择Mkombezi CSB进行深入分析,作为一个完善的CSB开展典型CSB活动的案例,例如保护丰富的作物品种多样性,提高选定品种的性能,使人们能够获得相对优质的品种种子,组织种子和食品博览会,开展应对气候变化影响的农业实践能力建设,以及与粮食生产和CSB业务有关的群体动态和性别关系方面的培训。三个问题指导本研究:(1)Mkombezi CSB是否有助于粮食安全?(2)如果有,怎么做?(3)在什么情况下,研究结果可能与马拉维和其他地方的其他CSBs相关?该分析基于43个半结构化深度访谈、2个焦点小组讨论和24个关键信息提供者访谈的定性信息。我们发现,Mkombezi CSB对改善其成员的粮食安全作出了决定性贡献,并帮助他们应对淡季和意外冲击。总的来说,这项研究表明,在某些条件下,CSBs可能对粮食安全作出相当大的贡献。
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来源期刊
Food Security
Food Security FOOD SCIENCE & TECHNOLOGY-
CiteScore
14.00
自引率
6.00%
发文量
87
审稿时长
>12 weeks
期刊介绍: Food Security is a wide audience, interdisciplinary, international journal dedicated to the procurement, access (economic and physical), and quality of food, in all its dimensions. Scales range from the individual to communities, and to the world food system. We strive to publish high-quality scientific articles, where quality includes, but is not limited to, the quality and clarity of text, and the validity of methods and approaches. Food Security is the initiative of a distinguished international group of scientists from different disciplines who hold a deep concern for the challenge of global food security, together with a vision of the power of shared knowledge as a means of meeting that challenge. To address the challenge of global food security, the journal seeks to address the constraints - physical, biological and socio-economic - which not only limit food production but also the ability of people to access a healthy diet. From this perspective, the journal covers the following areas: Global food needs: the mismatch between population and the ability to provide adequate nutrition Global food potential and global food production Natural constraints to satisfying global food needs: § Climate, climate variability, and climate change § Desertification and flooding § Natural disasters § Soils, soil quality and threats to soils, edaphic and other abiotic constraints to production § Biotic constraints to production, pathogens, pests, and weeds in their effects on sustainable production The sociological contexts of food production, access, quality, and consumption. Nutrition, food quality and food safety. Socio-political factors that impinge on the ability to satisfy global food needs: § Land, agricultural and food policy § International relations and trade § Access to food § Financial policy § Wars and ethnic unrest Research policies and priorities to ensure food security in its various dimensions.
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