Concepedia

Author

Hiroo Otsuka

Kobe University

Also Known As

H. Otsuka, Hiroo OTSUKA, Hiroo Otsuka

36

Publications

311

Citations

11

H-Index

35

Concepts

All Affiliations

Kobe University
HO

About

Hiroo Otsuka is an author at Kobe University specializing in engineering, environmental chemistry, and environmental engineering.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Engineering

7

7

160

2

Social Sciences

2

2

65

3

Medicine

1

1

28

4

Public Health

1

1

51

5

Chemistry

1

1

21

Hiroo Otsuka

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12

Publications

271

Citations

11

H-Index

YearCitations

Pedological characteristics, general fertility and classification of some benchmark soils of Morogoro District, Tanzania

Balthazar M. Msanya, Abel K. Kaaya, Shigeru Araki,

African Journal of Science and Technology

2004

51

Comparison of decolorization by microorganisms of humic acids with different 13C NMR properties

Yukiko Yanagi, Hajime Tamaki, Hiroo Otsuka,

Soil Biology and Biochemistry

2002

40

Relation of chemical properties of soil humic acids to decolorization by white rot fungus–<i>Coriolus consors</i>

Yukiko Yanagi, Seiji Hamaguchi, Hajime Tamaki,

Soil Science & Plant Nutrition

2003

28

Properties of soil humic substances in fractions obtained by sequential extraction with pyrophosphate solutions at different pHs

Nobuhide Fujitake, Atsuko Kusumoto, Mayuko Tsukamoto,

Soil Science & Plant Nutrition

1998

24

Properties of soil humic substances in fractions obtained by sequential extraction with pyrophosphate solutions at different pHs

Nobuhide Fujitake, Atsuko Kusumoto, Yukiko Yanagi,

Soil Science & Plant Nutrition

2003

21

Characteristics and genesis of volcanic ash soils in the Philippines

Hiroo Otsuka, Aurelio A. Brioness, Nonilona P. Daquiado,

1988

21

Properties of soil humic substances in fractions obtained by sequential extraction with pyrophosphate solutions at different pHs

Nobuhide Fujitake, Atsuko Kusumoto, Mayuko Tsukamoto,

Soil Science & Plant Nutrition

1999

18

"Haibushi", a New Variety of Snap Bean Tolerant to Heat Stress

Hiroshi Nakano, Tokuhiro Momonoki, Toshikazu MIYASHIGE,

1997

16

Comparison of humic acid fractions derived from thermally created plant residues and natural soils: Spectroscopic and elemental analyses

Nazmul Ahsan Khan, Nobuhide Fujitake, Yukio Noda,

Soil Science & Plant Nutrition

2006

15

The floristic composition of paddy fields and their levees under different weed management techniques.

Hiroo Otsuka, Masayuki Nemoto, Shinya Masuda

Journal of Weed Science and Technology

2006

14

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