2件 （「Crop Yield and Soil Fertility」）

Estimation of Crop Radiation Use Efficiency 論文

Tatsuhiko Shiraiwa・Yohei Kawasaki・Koki Homma ·2011-01-01 ·『Japanese Journal of Crop Science』　80(3)　pp. 360-364

doi:10.1626/jcs.80.360

The relationship between root length density and yield in rice plants. 論文

Shigenori Morita・Tetsuya Suga・Koou Yamazaki ·1988-01-01 ·『Japanese Journal of Crop Science』　57(3)　pp. 438-443

doi:10.1626/jcs.57.438