Root Growth and Distribution in Some Japonica-Indica Hybrid and Japonica Type Rice Cultivars under Field Conditions. 論文 Si-Yong Kang・Shigenori Morita・Koou Yamazaki ·1994-01-01 ·『Japanese Journal of Crop Science』 63(1) pp. 118-124 doi:10.1626/jcs.63.118