@article{oai:repository.naro.go.jp:00007156, author = {加賀, 秋人 and HAN, Ouk Kyu and HAN, Ouk Kyu and 平島, 信也 and HIRASHIMA, Shinya and SARAVANKUMAR, Paramanathen and SARAVANKUMAR, Paramanathen and KUMARI, H. M. P. S. and KUMARI, H. M. P. S. and GILDA, Miranda-Jonson and GILDA, Miranda-Jonson and 友岡, 憲彦 and TOMOOKA, Norihiko and VAUGHAN, Duncan A. and VAUGHAN, Duncan A. and KAWASAKI, Mitsuyo}, journal = {植物遺伝資源探索導入調査報告書, Annual Report on Exploration and Introduction of Plant Genetic Resources}, month = {Nov}, note = {Tottori Prefecture was visited twice during 2002 at the flowering time and seed maturity of wild azuki (Vigna angularis var. nipponensis) in order to record population variation and obtain samples for population genetic analysis. Maps showing characteristics of populations sampled are provided (Fig. 1-11). The characteristics of wild azuki populations sampled are given (Table 1). The characteristics of each population is influenced by a range of different factors that include vegetation cutting, weeding, time of seed maturity, seeds moved by animals and in soil as a result of construction projects. Farmer's practices suggest gene introgression occurs from wild to cultivated azuki as cultivated azuki seed size is reported to decrease over time. Data and leaf samples from over 300 individuals in 29 wild populations in addition to cultivated azuki were obtained (Supplementary table). A relationship between seed weight, growth habit and seed color was observed (Fig. 12). Semi-erect wild azuki is thought to be the result of outcrossing between wild and cultivated azuki and erect small black-seeded wild individuals might represent escaped old cultivars. The materials collected will be subjected to microsatellite analysis and results combined with field data to enable the population dynamics of the azuki bean complex in Tottori Prefecture to be determined.}, pages = {61--74}, title = {鳥取県におけるアズキ (Vigna angularis) 栽培-雑草-野生種複合集団の収集とモニタリング}, volume = {20}, year = {2004}, yomi = {カガ, アキト and ハン, オウク キュウ and ヒラシマ, シンヤ and トモオカ, ノリヒコ} }