Li, Z.; Nelson, R.L. - 2001
peninsula and in Japan. All three areas are considered important sources of soybean germplasm. The objectives of this study were … to evaluate the genetic variation in soybean within and among China, S. Korea, and Japan by means of 120 accessions from … within China is much larger than that within Japan or S. Korea, but smaller than that between China and Japan or S. Korea …