Archaeological perspectives on the origins of azuki (<i>Vigna angularis</i>)
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- Gyoung-Ah Lee
- University of Oregon, USA
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説明
<jats:p> Recent archaeological findings provide a hint on domestication of azuki ( Vigna angularis var. angularis) in East Asia. This preliminary study investigates archaeological collections from various regions in Korea, China, and Japan, representing the long-term evolution (5300–1450 BP) of azuki. Changes in seed shapes show that cultural manipulation of azuki began as early as 5300–4800 cal. BP. Azuki beans from Neolithic contexts in Korea and Japan show a possible sign of morphological response to human management, at least 2000 years prior to the appearance of fully domesticated forms. Yabutsuru-azuki ( V. angularis var. nipponensis), a conspecific progenitor of domesticated azuki, has been a supplementary diet and seed reserve for lean years in East Asia, and this tradition may have a long root to the mid Holocene. Archaeological evidence indicates the possibility of multiple origins of azuki, supporting recent phylogenetic data. A unique contribution of this research is its interdisciplinary attempt to examine both the biological and cultural processes of this staple legume domestication. </jats:p>
収録刊行物
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- The Holocene
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The Holocene 23 (3), 453-459, 2012-10-05
SAGE Publications