Research theme for competitive and other funds (4)：
2003 - 2004 リサイクル古紙を利用した環境保全型農業に関する研究
2003 - 2004 Growth of field crops lying recycle paper underground in sand dune
1999 - 2004 砂丘地における畑作物の生育特性解明
1999 - 2004 The analysis of growth character of field crop in sand dune
MISC (49)：
Hisao Nakano, Youji Ujihira, Kikuo Ishida. Correlation of planting density with yield and yield components in Job's-tear plant (Coix lacryma-jobi L. var frumentacea Makino). Japanese Journal of Crop Science. 2003. 72. 1. 32-37
Hisao Nakano, Youji Ujihira, Kikuo Ishida. Correlation of planting density with yield and yield components in Job's-tear plant (Coix lacryma-jobi L. var frumentacea Makino). Japanese Journal of Crop Science. 2003. 72. 1. 32-37
