@article{oai:repository.naro.go.jp:00007136,
 author = {羽鹿, 牧太 and HAJIKA, Makita and 髙橋, 浩司 and TAKAHASHI, Koji and 平賀, 勧 and HIRAGA, Susumu},
 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 = {Mar},
 note = {Glycine soja is a wild relative of soybean, G. max, and is widely distributed in the East Asia. Since it easily crosses with the cultivated soybean, it is considered as important germplasm. We carried out field survey and collection of the wild soybean in southern part of Boso Peninsula in Chiba Prefecture, Japan on November 13th, 2002. Though the collection was done slitely after maturity, 48 samples of wild soybean and 3 of cultivated soybean were collected. The wild soybean was found everywhere in the investigated areas including the Susaki cape in the most western edge of Boso Peninsula. There were abundant populations of the wild soybean in inland areas of the peninsula but a limited number of populations along with the coastal roads.},
 pages = {7--15},
 title = {房総半島におけるツルマメの探索・収集},
 volume = {19},
 year = {2003},
 yomi = {ハジカ, マキタ and タカハシ, コウジ and ヒラガ, ススム}
}