Concepedia

Osamu Hirahara

OH

Statistics

Publications

2

Citations

48

H-Index

2

Active since

2006

Affiliations

Yamaguchi University(Current)

Osamu Hirahara is an author at Yamaguchi University specializing in biogeochemistry, engineering, and precision agriculture.

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Publications per year

2006–2006

2

Publications

2

Effect of continuous compost application on humus composition and nitrogen fertility of soils in a field subjected to double cropping

Haruo Shindo, Osamu Hirahara, Miho Yoshida et al. · Biology and Fertility of Soils · 2006 · 33 citations

, , +7

Contribution of charred and buried plant fragments to humic and fulvic acids in Japanese volcanic ash soils

Syusaku Nishimura, Tomoki Hirota, Osamu Hirahara et al. · Soil Science & Plant Nutrition · 2006 · 15 citations

, , +14

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