Koki Homma

Biochar amendment techniques for upland rice production in Northern Laos

Hidetoshi Asai, Benjamin K. Samson, Khamdok Songyikhangsuthor et al. · Field Crops Research · 2008 · 930 citations

Agriculture, Agronomy, Crop Sciences +16

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

Agriculture, Agronomy, Soil Sciences +17

Can Yields of Lowland Rice Resume the Increases that They Showed in the 1980s?

Takeshi Horie, Tatsuhiko Shiraiwa, Koki Homma et al. · Plant Production Science · 2005 · 191 citations · Full text

Agriculture, Agronomy, Crop Sciences +17

The effects of increased temperature on crop growth and yield of soybean grown in a temperature gradient chamber

Custodio R.P. Tacarindua, Tatsuhiko Shiraiwa, Koki Homma et al. · Field Crops Research · 2013 · 111 citations

Agriculture, Agronomy, Crop Sciences +16

Genotypic Variation of Stomatal Conductance in Relation to Stomatal Density and Length in Rice (<i>Oryza sativa</i>L.)

Akihiro Ohsumi, Tomomi Kanemura, Koki Homma et al. · Plant Production Science · 2007 · 105 citations · Full text

Agriculture, Agronomy, Plant Sciences +15