Hidetoshi Asai

Biochar amendment techniques for upland rice production in Northern Laos

Hidetoshi Asai, Benjamin K. Samson, Stephan M. Haefele et al. · Field Crops Research · 2008 · 920 citations

Crop Production, Biochar, Biochar Amendment Techniques +2

Biochar amendment techniques for upland rice production in Northern Laos 1. Soil physical properties, leaf SPAD and grain yield

Hidetoshi Asai, Benjamin K. Samson, Stephan M. Haefele et al. · Adelaide Research & Scholarship (AR&S) (University of Adelaide) · 2009 · 760 citations

Biochar, Biochar Amendment Techniques, Sustainable Agriculture +4

Progress in varietal improvement for increasing upland rice productivity in the tropics

Kazuki Saito, Hidetoshi Asai, Dule Zhao et al. · Plant Production Science · 2018 · 96 citations · Full text

Precision Agriculture, Upland Rice, Botany +18

Vis-NIR Spectroscopy and PLS Regression with Waveband Selection for Estimating the Total C and N of Paddy Soils in Madagascar

Kensuke Kawamura, Yasuhiro Tsujimoto, Michel Rabenarivo et al. · Remote Sensing · 2017 · 94 citations · Full text

Precision Agriculture, Environmental Monitoring, Engineering +16

Field phenotyping of plant height in an upland rice field in Laos using low-cost small unmanned aerial vehicles (UAVs)

Kensuke Kawamura, Hidetoshi Asai, Taisuke Yasuda et al. · Plant Production Science · 2020 · 78 citations · Full text

Plant Height, Uav Images, Precision Agriculture +23