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首页> 外文期刊>Genetic Resources and Crop Evolution >Diversity, use and production of farmers' varieties of common bean (Phaseolus vulgaris L., Fabaceae) in southwestern and northeastern Ethiopia
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Diversity, use and production of farmers' varieties of common bean (Phaseolus vulgaris L., Fabaceae) in southwestern and northeastern Ethiopia

机译：在西南和东北部和东北部的农民品种的农民品种的多样性，使用和生产常见豆类（Phoudolusulus L.，Fabaceae）

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Legumes are a critical component of many agricultural systems and a major contributor to global food systems. Common bean (Phaseolus vulgaris L.) is the most widely grown legume crop in Ethiopia. It is an important source of food, income, and soil fertility management in southwestern (SW) and northeastern (NE) Ethiopia, and used as medicine, fodder, and honeybee forage in the NE. Diversity and use of farmers' varieties of common bean (Phaseolus vulgaris) bean were investigated in five administrative zones in SW and NE Ethiopia. Structured and semi-structured interviews were conducted with 288 general informants and 48 key informants in five agroecological zones inhabited by four cultural groups. Thirty-nine varieties were identified based on farmers' naming practices. Varietal richness and diversity were found to be highest in the humid, tepid mid-highlands of Kefa (13) and Bench Maji and Sheka (12). However, farmers in both research areas typically plant only one or two varieties. Interestingly, the number of varieties per household was highest (2.3) in South Wollo Zone of the NE, where only six varieties were found. We find that varieties per household are limited by small landholdings in the SW and varietal richness in the NE. Given these limitations, policies and programs to conserve varietal diversity and increase productivity are more likely to be effective if organized at the community level in the SW and the household level in the NE. Agromorphological and genetic characterization of common bean varieties would facilitate the management and conservation of their diversity as a source of resilience.
机译：豆类是许多农业系统的关键组成部分和全球食品系统的主要贡献者。常见的豆（pumplyolus l.）是埃塞俄比亚最广泛种植的豆科植物。它是西南（SW）和东北（Ne）埃塞俄比亚的食品，收入和土壤肥力管理的重要来源，并用作医学，饲料和NE中的蜜蜂牧草。在SW和NE Ethiopia的五种行政区调查了农民品种的农民品种的多样性和使用。结构化和半结构化访谈是在五名文化群体居住的五个农生区域中的288名普通信息管理员和48名主要信息人员进行。基于农民命名实践确定了三十九个品种。潮湿的，潮湿，克菲（13）和BENCH MAJI和SHEKA（12）的中高地的潮湿。然而，研究领域的农民通常只植入一两种品种。有趣的是，NE的南威尔南沃洛区的每户品种数量最高（2.3），发现只有六种品种。我们发现每家家庭的品种受到SW和NE中的杂色丰富的小土地。鉴于这些限制，节约品种多样性的政策和计划，如果在SW的社区层面和NE中的家庭层面组织，更有可能是有效的。普通豆品种的农药和遗传表征将促进其多样性的管理和保护作为恢复力的源泉。

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