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Dive into the research topics where Hironori Koga is active.

Publication


Featured researches published by Hironori Koga.


Botany | 1980

Correlation between the deposition of fluorescent compounds in papillae and resistance in barley against Erysiphe graminis hordei

Hironori Koga; Shigeyuki Mayama; Jiko Shishiyama


Japanese Journal of Phytopathology | 1982

Comparison of the Early Infection Process of Pyricularia oryzae Cav. in Rice Leaves of Compatible and Incompatible Combinations

Hironori Koga; Takashi Kobayashi


Botany | 1992

Application of an osmium-maceration technique to observe plant–microbe interfaces of Italian ryegrass and crown rust fungi by scanning electron microscopy

Hironori Koga; Takao Tsukiboshi; Tsutomu Uematsu


Japanese Journal of Phytopathology | 1978

Microscopic Specification of Compatible and Incompatible Interactions in Barley Leaves Inoculated with Erysiphe graminis hordei

Hironori Koga; Shigeyuki Mayama; Jiko Shishiyama


Japanese Journal of Phytopathology | 1994

Electron Microscopy of Early Infection Processes in the Panicle Neck of Rice Inoculated with Pyricularia oryzae

Hironori Koga


Japanese Journal of Phytopathology | 1993

Incidence of Endophytic Fungi in Perennial Ryegrass in Japan

Hironori Koga; Takashi Kimigafukuro; Takao Tsukiboshi; Tsutomu Uematsu


Japanese Journal of Phytopathology | 1980

A Whole-Leaf Clearing and Staining Technique to Observe the Invaded Hyphae of Blast Fungus and Host Responses in Rice Leaves

Hironori Koga; Takashi Kobayashi


Japanese Journal of Phytopathology | 1979

A New Bioassay for Detection of the Substances to Inhibit Infection Establishment of Powdery Mildew of Barley

Hironori Koga; Hideyoshi Toyoda; Shigeyuki Mayama; Jiko Shishiyama


Jarq-japan Agricultural Research Quarterly | 2001

Claviceps sorghicola and C. africana, the ergot pathogens of sorghum, and their cultural control in Japan.

Takao Tsukiboshi; Tadayuki Shimanuki; Hironori Koga


Japanese Journal of Phytopathology | 1992

Components of Partial Resistance to Southern Corn Leaf Blight Caused by Bipolaris maydis Race O in Six Corn Inbred Lines

Takao Tsukiboshi; Hironori Koga; Tsutomu Uematsu

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Takao Tsukiboshi

National Agriculture and Food Research Organization

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