Naoki Sakai

Profile Information

Affiliation: Professor, Former Institution / Organization University of Tsukuba Graduate School of Life and Environmental Sciences

Degree: 農学博士(東京大学)

J-GLOBAL ID: 200901011556776008
researchmap Member ID: 1000204676

Research Areas

Research History

2004 - 2010

筑波大学大学院教授生命環境科学研究科
2006 - 2009

Agricultural and Forestry Research Center (AFRCUT), University of Tsukuba
2004 - 2006

Institute of Agriculture and Forestry, University of Tsukuba
1996 - 2004

筑波大学教授農林学系
1999 - 2003

Agricultural and Forestry Research Center (AFRCUT), University of Tsukuba
1985 - 1996

東京大学助教授農学部
1975 - 1985

東京大学助手農学部

Education

- 1975

The University of Tokyo
- 1975

Graduate School, Division of Agricultural Science, The University of Tokyo
- 1969

Faculty of Horticulture, Chiba University
- 1969

Faculty of Horticulture, Chiba University

Committee Memberships

2004 - 2009

会長, 日本農作業学会
2004 - 2009

President, Japanese Society of Farm Work Research
1995 - 2008

評議員, 農業機械学会
1994 - 1998

第Ⅴ部会理事, 国際農業工学会(CIGR)

Awards

Misc.

157

草型の異なる自殖性ソバ系統の倒伏関連形質

筑波大学農林技術センター筑波大学農林技術センター研究報告, 22 21-31, 2009
The Scientific Basis and Present Status of Sustainable Agriculture

Sakai Naoki

Journal of Developments in Sustainable Agriculture, 4(1) 7-10, 2009
Comprehensive Evaluation of Productivity and Environmental Loads in a Paddy Field Under Different Fertilized Conditions

KUROKAWA Rumiko, HAYASHI Hisayoshi, SAKAI Naoki

Japanese journal of farm work research, 44(3) 137-144, 2009
Lodging characteristics in relation to different plant types in self-pollinating buckwheat lines

Agricultural and Forestry Research Center, University of tsukubaBulletin of Agricultural and Research Center, University of Tsukuba, 22 21-31, 2009
The scientific basis and present status of sustainable agriculture

Naoki Sakai

Online Journal at http://www.jst.go.jp/browse/jdsaJournal of Developments in Sustainable Agriculture, 4(1) 7-10, 2009
Comprehensive evaluation of productivity and environmental loads in a paddy field under deffirent fertilized conditions

Rumiko KUROKAWA, Hisayoshi HAYASHI, Naoki SAKAI

Japanese Society of Farm Work ResearchJapanese Journal of Farm Work Research, 44(3) 137-144, 2009
Responses of Crop Growth by an Introduction of Polyculturing into Monoculturing at Paddy Field

SAKAI Naoki, NEZU Kumi, HAYASHI Hisayoshi

Japanese journal of farm work research, 43(1) 7-14, 2008
Additional Profits by an Introduction of Polyculturing into Monoculturing at Paddy Field

SAKAI Naoki, NEZU Kumi, HAYASHI Hisayoshi

Japanese journal of farm work research, 43(3) 127-134, 2008
Responses of crop growth by an introduction of polyculturing into monoculturing at paddy field

Japanese Society of Farm Work ResearchJapanese Journal of Farm Work Research, 43(1) 7-14, 2008
Additional profits by introduction of polyculturing into monoculturing at paddy field

Naoki SAKAI, Kumi NEZU, Hisayoshi HAYASHI

Japanese Society of Farm Work ResearchJapanese Journal of Farm Work Research, 43(3) 127-134, 2008
Soil carbon budget in a single-cropping paddy field with rice straw application and water management based on soil redox potential

Kazunori Minamikawa, Naoki Sakai

SOIL SCIENCE AND PLANT NUTRITION, 53(5) 657-667, Oct, 2007
Soil carbon budget in a single-cropping paddy field with rice straw application and water management based on soil redox potential

Kazunori Minamikawa, Naoki Sakai

SOIL SCIENCE AND PLANT NUTRITION, 53(5) 657-667, Oct, 2007
The practical use of water management based on soil redox potential for decreasing methane emission from a paddy field in Japan

Kazunori Minamikawa, Naoki Sakai

AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 116(3-4) 181-188, Sep, 2006
The practical use of water management based on soil redox potential for decreasing methane emission from a paddy field in Japan

Kazunori Minamikawa, Naoki Sakai

AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 116(3-4) 181-188, Sep, 2006
<Technical Reports>Proposal of a New Weed Rate for Analyzing the Effect of Weed Growth on Productivity of Crop-Weed Systems

Bulletin of Agricultural and Forestry Research Center,University of Tsukuba, (19) 21-33, 2006
A proposal of water management based on soil redox potential for decreasing methane emission from a paddy field

International Workshop on Monsoon Asia Agricultural Greenhouse Gas Emissions, 2006
<Original Papers>An Approach to Construct the Fundamental Knowledge of the Crop Production Systems for Decreasing Environmental Impacts Based on the Polyculture with Crop-weed

Bulletin of Agricultural and Forestry Research Center,University of Tsukuba, (19) 1-19, 2006
Methane Emission from Paddy Fields and its Mitigation Options on a Field Scale

Kazunori Minamikawa, Naoki Sakai, Kazuyuki Yagi

Microbes and Environments, 21(3) 135-147, 2006
Proposal of a new weed rate for analyzing the effect of weed growth on productivity of crop-weed systems

Agricultural and Forestry Research Center, University of TsukubaBulletin of Agricultural and Forestry Research Center, University of Tsukuba, (19) 21-33, 2006
A proposal of water management based on soil redox potential for decreasing methane emission from a paddy field

International Workshop on Monsoon Asia Agricultural Greenhouse Gas Emissions, 2006

Books and Other Publications

日本農学会編著「日本農学80年史」（日本農作業学会の項）

養賢堂、東京, 2009
CD-ROM版農作業学用語集 ISBN4-9902989-0-X C3061

日本農作業学会, 2006
Technical Terms on Farm Work Research

Japanese Society of Farm Work Research, 2006
環境保全型農業辞典（保全耕耘の項）

丸善、東京, 2005
CD-ROM版メデｲア教材「園芸学実習」

文部科学省大学共同利用機関メデｲア教育開発センター、三友社、東京, 2004
耕地生態系において生物多様性が果たす役割

農作業研究日本農作業学会, 2004
農学教育への道標（第5章大学農場における実習教育の現状と課題）

筑波大学農林技術センター ISBN 4-924843-43-1 筑波大学農林技術センター ISBN 4-924843-43-1 筑波大学農林技術センター筑波大学農林技術センター ISBN 4-924843-43-1, 2003
地球温暖化防止への効果が期待される農業技術動向

筑波大学農林技術センター研究報告筑波大学農林技術センター研究報告筑波大学農林技術センター筑波大学農林技術センター研究報告, 2002
炭素循環と農作業炭素循環と農作業をめぐる諸問題－二酸化炭素とメタンの人為的発生と削減

農作業研究日本農作業学会, 2002
持続性と環境保全

農作業研究日本農作業学会, 1999
持続的農業システム管理論（生産システム的アプローチの必要性、保全耕うん、化石エネルギー、大気環境の改善、稲単作システムの項）

（財）農林統計協会, 1999
農作業学（農業におけるエネルギーの流れ、環境保全と農作業－総論の項）

（財）農林統計協会, 1999
Sustainability and Environmental Conservation

Japanese Journal of Farm Work Research Japanese Journal of Farm Work Research Japanese Society of Farm work Research, 1999
わが国の農業分野からの二酸化炭素の発生と削減対策

農業技術（財）農業技術協会, 1998
不耕起栽培の研究状況（Ⅱ）

農作業研究日本農作業学会, 1989
不耕起栽培の研究状況（Ⅰ）

農作業研究日本農作業学会, 1988
慣行田植法－その地域性と成立要因

慣行田植法研究会, 1978

Professional Memberships

Works

生産環境情報に基づく施肥機械システムの研究

1997 - 1998

Profile Information

Research Interests

Research Areas

Research History

Education

Committee Memberships

Awards

Misc.

Books and Other Publications

Professional Memberships

Works

Research Projects

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