All Stories

  1. Article
    A leaf area‐based non‐destructive approach to predict rice productivity
    Dr Yoshihiro Hirooka
  2. Article
    Application of natural root grafting to annual crop species using a narrow-rooting passage instrument
    Koji YamaneDr Yoshihiro Hirooka
  3. Article
    Yield and growth characteristics of erect panicle type rice (Oryza sativa L.) cultivar, Shennong265 under various crop management practices in Western Japan
    Dr Yoshihiro Hirooka
  4. Article
    Short-term evaluation of oxygen transfer from rice (Oryza sativa) to mixed planted drought-adapted upland crops under hydroponic culture
    Dr Yoshihiro Hirooka
  5. Article
    Erect panicle super rice varieties enhance yield by harvest index advantages in high nitrogen and density conditions
    Dr Yoshihiro Hirooka
  6. Article
    Development of a rice simulation model for remote-sensing (SIMRIW-RS)
    Dr Yoshihiro Hirooka
  7. Article
    Estimation of rice yield by SIMRIW-RS, a model that integrates remote sensing data into a crop growth model
    Dr Yoshihiro Hirooka
  8. Article
    Evaluation of the dynamics of the leaf area index (LAI) of rice in farmer's fields in Vientiane Province, Lao PDR
    Dr Yoshihiro Hirooka
  9. Article
    Evaluation of cultivation environment and management based on LAI measurement in farmers’ paddy fields in Pursat province, Cambodia
    Dr Yoshihiro Hirooka
  10. Article
    Response of the leaf photosynthetic rate to available nitrogen in erect panicle-type rice (Oryza sativa L.) cultivar, Shennong265
    Dr Yoshihiro Hirooka
  11. Article
    Parameterization of leaf growth in rice ( Oryza sativa L.) utilizing a plant canopy analyzer
    Dr Yoshihiro Hirooka
  12. Article
    Applicability of synthetic aperture radar (SAR) to evaluate leaf area index (LAI) and its growth rate of rice in farmers’ fields in Lao PDR
    Dr Yoshihiro Hirooka