Cheng Weiguo 程為国

… Alternative Names

程為国テイイコク

CHENG Weiguo 程為国

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Researcher Number	80450279
Other IDs
Affiliation (Current)	2025: 山形大学, 農学部, 教授
Affiliation (based on the past Project Information) *help	2023: 山形大学, 農学部, 教授 2011 – 2017: 山形大学, 農学部, 准教授 2014: 山形大学, 農学部, 教授 2009: 独立行政法人農業環境技術研究所, 大気環境研究領域, 農環研特別研究員 2007: 農業環境技術研究所, 大気環境研究領域, 特別研究員
Review Section/Research Field	Principal Investigator Environmental dynamic analysis / Basic Section 41050:Environmental agriculture-related / Plant nutrition/Soil science Except Principal Investigator Food Cycle Research / Design and evaluation of sustainable and environmental conscious system / Crop science/Weed science
Keywords	Principal Investigator 分泌量 / バイオマス / 根 / 品種間差 / 水田土壌 / 分泌物 / 安定同位体 / メタン / 水耕栽培 / 品種 / 根の分泌物 / 有機態炭素 / イネ … More Except Principal Investigator … More 生物多様性 / 水田 / 雑草 / 水稲 / 農業工学 / 温室効果気体 / 農作業 / 農家経営 / 水田生態系 / 物質循環 / 雑草管理 / 農業環境工学 / イネ / リン / 窒素 / 土壌 / 有機農法 / 無農薬・化学肥料 / 資源低投入 / 無農薬・無化学肥料 / 東アジア / 自然共生型水田 / 資源抵投入 / 環境保全 / 無化学肥料・無農薬 / 自然のバランス / 緑の革命 / 自然共生型水稲栽培 / CO2 / 生長応答 / 温暖化 / 水田雑草 / CO_2 / 競合 / 収量 / 気候変動 Less

Responses of soil organic matter to global warming in rice paddy by field observation and modellingPrincipal Investigator
- Principal Investigator
  
  程為国
- Project Period (FY)
  2023 – 2024
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 41050:Environmental agriculture-related
- Research Institution
  Yamagata University
湛水水田土壌における炭素隔離は、どのように粘土鉱物の種類と量に影響されるか？Principal Investigator
- Principal Investigator
  
  程為国
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Yamagata University
Changes in soil, flora and fauna in rice paddies under continuous organic farming with no agrochemicals inputs
- Principal Investigator
  
  KOBAYASHI KAZUHIKO
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Food Cycle Research
- Research Institution
  The University of Tokyo
aaa
- Principal Investigator
  
  YASUDA hironori
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Design and evaluation of sustainable and environmental conscious system
- Research Institution
  Yamagata University
Determining the amounts of organic carbon from root exudates to estimate soil C changes in rice paddyPrincipal Investigator
- Principal Investigator
  
  CHENG Weiguo
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Plant nutrition/Soil science
- Research Institution
  Yamagata University
Effects of elevated atmospheric CO2 concentration on the competition between rice and paddy-field weeds
- Principal Investigator
  
  SAKAI Hidemitsu
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Crop science/Weed science
- Research Institution
  National Institute for Agro-Environmental Sciences

All 2018 2016 2015 2014 2013 2012 2011 2010 2009 2008 Other

All Journal Article Presentation

[Journal Article] Forage rice varieties Fukuhibiki and Tachisuzuka emit larger CH4 than edible rice Haenuki.2018
- Author(s)
  Cheng, W., Kimani, S.M., Kanno, T., Tang, S., Oo, A.Z., Tawaraya, K., Sudo. S., Sasaki, Y., Yoshida, N.
- Journal Title
  
  Soil Science and Plant Nutrition
  
  Volume: 64 Issue: 1 Pages: 77-83
- DOI
  10.1080/00380768.2017.1378569
- NAID
  210000011928
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26310304
[Journal Article] Azolla cover significantly decreased CH4 but not N2O emissions from flooding rice paddy to atmosphere.2018
- Author(s)
  Kimani, S.M., *Cheng, W., Kanno, T., Nguyen-Sy, T., Abe, R., Oo, A.Z., Tawaraya, K., Sudo. S.
- Journal Title
  
  Soil Science and Plant Nutrition
  
  Volume: 64 Issue: 1 Pages: 68-76
- DOI
  10.1080/00380768.2017.1399775
- NAID
  210000011939
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26310304
[Journal Article] Modeling aerobic decomposition of rice straw during off-rice season in an Andisol paddy soil in a cold temperate region, Japan: Effects of soil temperature and moisture2016
- Author(s)
  Nakajima, M., Cheng, W., Tang, S., Hori, Y., Yaginuma, E., Hattori, S., Hanayama, S., Tawaraya, K., Xu, XK
- Journal Title
  
  Soil Science and Plant Nutrition
  
  Volume: 62 Issue: 1 Pages: 90-98
- DOI
  10.1080/00380768.2015.1121116
- NAID
  210000011804
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26310304
[Journal Article] Combined use of Azolla and loach suppressed weed Monochoria vaginalis and increased rice yield without agrochemicals. Organic Agriculture2015
- Author(s)
  Cheng, W., Okamoto, Y., Takei, M., Tawaraya, K., Yasuda, H.
- Journal Title
  
  Organic Agriculture
  
  Volume: 5 Pages: 1-10
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-23405045
[Journal Article] Combined use of Azolla and loach suppressed paddy weeds and increased organic rice yield: second season results. Journal of Wetlands Environmental Management2015
- Author(s)
  Cheng, W., Takei, M., Sato, C., Kautsar. K., Sasaki, Y., Sato, S., Tawaraya, K., Yasuda, H
- Journal Title
  
  Journal of Wetlands Environmental Management
  
  Volume: in press
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-23405045
[Journal Article] Combined use of Azolla and loach suppressed paddy weeds and increased organic rice yield: second season results.2015
- Author(s)
  Cheng, W., Takei, M., Sato, C., Kautsar. K., Sasaki, Y., Sato, S., Tawaraya, K., Yasuda, H.
- Journal Title
  
  Jounal of Wetlands Environmental Management
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26310304
[Journal Article] Combined use of Azolla and loach suppressed weed Monochoria vaginalis and increased rice yield without agrochemicals.2015
- Author(s)
  Cheng, W., Okamoto, Y., Takei, M., Tawaraya, K., Yasuda, H.
- Journal Title
  
  Organic Agriculture
  
  Volume: 5 Issue: 1 Pages: 1-10
- DOI
  10.1007/s13165-015-0097-3
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26310304
[Journal Article] The contribution of entrapped gas bubbles to the soil methane pool and their role in methane emission from rice paddy soil in free-air [CO2] enrichment and soil warming experiments2013
- Author(s)
  Tokida, T., Cheng, W., Adachi, M., Matsunami, T., Nakamura, H., Okada, M., Hasegawa, T
- Journal Title
  
  Plant and Soi
  
  Volume: 364 Pages: 131-143
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23580087
[Journal Article] Application of a process-based biogeochemistry model, DNDC-Rice, to a rice field under free-air CO_2 enrichment (FACE)2013
- Author(s)
  Fumoto, T., Hasegawa, T., Cheng, W., Hoque, M.M., Yamakawa, Y., Shimono, H., Kobayashi, K., Okada, M., Li, C., Yagi, K
- Journal Title
  
  Journal of Agricultural Meteorology
  
  Volume: 69 Pages: 173-190
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23580087
[Journal Article] The contribution of entrapped gas bubbles to the soil methane pool and their role in methane emission from rice paddy soil in free-air2013
- Author(s)
  Tokida, T., Cheng, W., Adachi, M., Matsunami, T., Nakamura, H., Okada, M., Hasegawa, T.
- Journal Title
  
  Plant and Soil
  
  Volume: 364 Issue: 1-2 Pages: 131-143
- DOI
  10.1007/s11104-012-1356-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23580087
[Journal Article] Effects of elevated [CO2] on stem and root lodging among rice cultivars2013
- Author(s)
  Zhu, C., Cheng, W., Sakai, H., Oikawa, S., Laza, R.C., Usui, Y., Hasegawa, T
- Journal Title
  
  Chinese Sciences Bulletin
  
  Volume: 58 Pages: 1787-1794
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23580087
[Journal Article] Application of a process-based biogeochemistry model, DNDC-Rice, to a rice field under free-air CO2 enrichment (FACE)2013
- Author(s)
  Fumoto, T., Hasegawa, T., Cheng, W., Hoque, M.M., Yamakawa, Y., Shimono, H., Kobayashi, K., Okada, M., Li, C., Yagi, K.
- Journal Title
  
  Journal of Agricultural Meteorology
  
  Volume: 69 Pages: 173-190
- NAID
  130004878294
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] 安定同位体を用いた長期有機栽培水田土壌における窒素固定と脱窒の同時測定2016
- Author(s)
  程　為国・佐々木祐太・鳥山和伸・俵谷圭太郎・小林和彦
- Organizer
  日本土壌微生物学会2016年大会
- Place of Presentation
  岐阜大学（岐阜県　岐阜市）
- Year and Date
  2016-06-11
- Data Source
  KAKENHI-PROJECT-26310304
[Presentation] Long-term organic rice farming affected the air-drying effect on soil C decomposition and N mineralization in Andisol paddies2016
- Author(s)
  Valensi Kautsar, Weiguo Cheng, Keitaro Tawaraya, Kazunobu Toriyama, Kazuhiko Kobayashi
- Organizer
  日本土壌肥料学会2016年大会
- Place of Presentation
  佐賀大学（佐賀県　佐賀市）
- Year and Date
  2016-09-20
- Data Source
  KAKENHI-PROJECT-26310304
[Presentation] 気候変動が作物生産と温室効果ガスに与える影響:稲作生産とメタン放出のバランスについて, (資料集日本作物学会記事第83巻別号1、p.474-475)2014
- Author(s)
  程為国
- Organizer
  日本作物学会第237回講演会
- Place of Presentation
  千葉
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] 気候変動が作物生産と温室効果ガスに与える影響：稲作生産とメタン放出のバランスについて2014
- Author(s)
  程　為国
- Organizer
  日本作物学会第237回講演会
- Place of Presentation
  千葉大学
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] イネからのメタン放出量と根由来の有機物量におけるイネ品種間差の検討, (講演要旨資料、p.5)2013
- Author(s)
  程為国・岡本有加・佐藤秀平・笠原勝也・俵谷圭太郎
- Organizer
  日本土壌肥料学会2013年度東北支部会
- Place of Presentation
  福島
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] 水田圃場における土壌炭素・窒素量の年次変動に及ぼす温度上昇の影響2013
- Author(s)
  程為国・湯水栄・笠原勝也・俵谷圭太郎・長谷川利拡
- Organizer
  2013年度日本農業気象学会東北支部大会
- Place of Presentation
  盛岡
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] イネからのメタン放出量と根由来の有機物量におけるイネ品種間差の検討2013
- Author(s)
  程　為国・岡本有加・佐藤秀平・笠原勝也・俵谷圭太郎
- Organizer
  日本土壌肥料学会2013年度東北支部会
- Place of Presentation
  福島県農業総合センター
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] Combined use of Azolla and loach suppressed weed Monochoria vaginalis and increased organically farmed rice yield2013
- Author(s)
  Weiguo Cheng, Yuka Okamoto, Shuhei Sato, Katsuya Kasahara, Keitaro Tawaraya, Hironori Yasuda
- Organizer
  The 11th International Symposium on Integrated Field Science"Utilization of organic resources and Environmental protection"
- Place of Presentation
  Matsushima, Japan
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] 水田と湿地土壌における炭素分解能と窒素無機化のモデル解析2013
- Author(s)
  程　為国・劉　田・湯　水栄・服部　聡・林田光祐・俵谷圭太郎・黄　耀
- Organizer
  日本土壌肥料学会2013年大会
- Place of Presentation
  名古屋大学
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] 水田と湿地土壌における炭素分解能と窒素無機化のモデル解析, (講演要旨集第59集、p.178)2013
- Author(s)
  程為国・劉田・湯水栄・服部聡・林田光祐・俵谷圭太郎・黄耀
- Organizer
  日本土壌肥料学会2013年大会
- Place of Presentation
  名古屋
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] Combined use of Azolla and loach suppressed weed Monochoria vaginalis and increased organically farmed rice yield2013
- Author(s)
  Weiguo Cheng, Yuka Okamoto, Shuhei Sato, Katsuya Kasahara, Keitaro Tawaraya, Hironori Yasuda
- Organizer
  The 11th International Symposium on Integrated Field Science“Utilization of organic resources and Environmental protection"
- Place of Presentation
  Matsushima, Japan
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] Determining the amounts of organic carbon from root exudates among 8 kinds of rice cultivars by hydroponics at pH 5.22012
- Author(s)
  W. Cheng, Y. Okamoto, H. Kikuchi, S. Kobayashi, A. Kajihara, K. Tawaraya, and T. Wagatsuma
- Organizer
  The 8th international symposium on plant soil interactions at low pH
- Place of Presentation
  Bengaluru, India
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] Dynamics of soil carbon and nitrogen influenced by elevated temperature in a Japanese rice paddy field2012
- Author(s)
  Shuirong Tang, Weiguo Cheng, Minehiko Fukuoka, Mayumi Yoshimoto, Hidemitsu Sakai, Takeshi Tokida, Keitaro Tawaraya, Toshihiro Hasegawa
- Organizer
  World Crop FACE Workshop
- Place of Presentation
  Bengaluru, India
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] Determining the amounts of organic carbon from root exudates among 8 kinds of rice cultivars by hydroponics at pH 5.22012
- Author(s)
  Cheng, W., Okamoto, Y., Kikuchi, H., Kobayashi, S., Kajihara, A., Tawaraya, K., Wagatsuma, T.
- Organizer
  The 8th international symposium on plant soil interactions at low pH
- Place of Presentation
  University of Agricultural Sciences, Bengaluru, India
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] Organic rice production by applying Azolla and loach2012
- Author(s)
  Weiguo Cheng
- Organizer
  2nd international workshop on Sustainable rice production
- Place of Presentation
  Tsuruoka, Japan
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] Dynamics of soil carbon and nitrogen influenced by elevated temperature in a Japanese rice paddy field2012
- Author(s)
  Shuirong Tang, Weiguo Cheng, Minehiko Fukuoka, Mayumi Yoshimoto, Hidemitsu Sakai, Takeshi Tokida, Keitaro Tawaraya, Toshihiro Hasegawa
- Organizer
  World Crop FACE Workshop
- Place of Presentation
  Tsukuba International Congress Center, Tsukuba, Japan
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] 湿地化した放棄水田と継続水田における土壌炭素分解能の比較2012
- Author(s)
  劉　田・岡本有加・佐藤秀平・笠原勝也・湯　水栄・服部　聡・林田光祐・俵谷圭太郎・程　為国
- Organizer
  日本土壌肥料学会2012年大会
- Place of Presentation
  鳥取大学、鳥取
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] 拡:過去100年のイネ品種の生育とメタン放出に及ぼす二酸化炭素濃度上昇の影響2012
- Author(s)
  劉田・岡本有加・佐藤秀平・笠原勝也・湯水栄・服部聡・林田光祐・俵谷圭太郎・程為国
- Organizer
  日本土壌肥料学会2012年大会
- Place of Presentation
  鳥取
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] Soil microbial biomass C andδ13C values of total and soluble organic C responded to free air CO2 enrichment (FACE) in rice paddy2011
- Author(s)
  Miwa Matsushima, Weiguo Cheng, Takeshi Tokida, Hirofumi Nakamura, Kazuyuki Inubushi, Masumi Okada, Toshihiro Hasegawa
- Organizer
  Soil Science Society of America, San Antonio
- Place of Presentation
  TX, USA
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] 程為国、小林理美、酒井英光、俵谷圭太郎、長谷川利拡2011
- Author(s)
  程為国、小林理美、酒井英光、俵谷圭太郎、長谷川利拡
- Organizer
  日本農業気象学会東北支部2011年大会
- Place of Presentation
  山形市
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] 安定同位体自然存在比を用いた湛水土壌中における植物由来の有機態炭素量の推定:C3植物とC4植物の切替え栽培4年目の結果, (講演要旨集第57集、p.15)2011
- Author(s)
  程為国、菊地遥、俵谷圭太郎
- Organizer
  日本土壌肥料学会2011年大会
- Place of Presentation
  つくば
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] 水稲根から分泌される有機態炭素量の品種間における差異性, (講演要旨集第57集、p.98)2011
- Author(s)
  岡本有加、程為国、菊地遥、小林理美、梶原晶彦、我妻忠雄、俵谷圭太郎
- Organizer
  日本土壌肥料学会2011年大会
- Place of Presentation
  つくば
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] 水稲根から分泌される有機態炭素量の品種間における差異性2011
- Author(s)
  岡本有加・程　為国・菊地　遥・小林理美・梶原晶彦・我妻忠雄・俵谷圭太郎
- Organizer
  日本土壌肥料学会2011年大会
- Place of Presentation
  茨城県つくば市
- Data Source
  KAKENHI-PROJECT-23580087
[Presentation] 温度およびCO_2濃度の上昇が水田雑草の成長に及ぼす影響2010
- Author(s)
  酒井英光、程為国、長谷川利拡
- Organizer
  日本農業気象学会2010年度全国大会
- Place of Presentation
  名城大学
- Year and Date
  2010-03-18
- Data Source
  KAKENHI-PROJECT-19580019
[Presentation] Azolla filiculoides, a floating aquatic fern response to elevated [CO2] with high temperature and P nutrient2009
- Author(s)
  程為国
- Organizer
  12th European Weed Research Society Symposium
- Place of Presentation
  フィンランド
- Data Source
  KAKENHI-PROJECT-19580019
[Presentation] Emissions of CO_2, CH_4, N_2O and C_2H_4 from plant tissues of a lowland weed, Monochoria vaginalis2009
- Author(s)
  程為国
- Organizer
  日本農業気象学会2009年度全国大会
- Place of Presentation
  福島県農業総合センター
- Year and Date
  2009-03-27
- Data Source
  KAKENHI-PROJECT-19580019
[Presentation] 大気中の二酸化炭素濃度の上昇が水生シダ植物アゾラ (Azolla filiculoid) の増殖に及ぼす影響2008
- Author(s)
  程為国
- Organizer
  日本作物学会第226回講演会
- Place of Presentation
  神戸大学農学部
- Year and Date
  2008-09-25
- Data Source
  KAKENHI-PROJECT-19580019
[Presentation] 大気中の二酸化炭素濃度の上昇が水生シダ植物アゾラ(Azolla filiculoid)の増殖に及ぼす影響2008
- Author(s)
  程為国
- Organizer
  日本作物学会第226回講演会
- Place of Presentation
  神戸大学
- Year and Date
  2008-09-25
- Data Source
  KAKENHI-PROJECT-19580019
[Presentation] Combined effects of elevated[CO_2]and high night temperature on carbon assimilation,nitrogen absorption and their allocations of rice2008
- Author(s)
  程為国
- Organizer
  日本作物学会第225回講演会
- Place of Presentation
  農林水産省農林水産技術会議事務局筑波事務所
- Year and Date
  2008-03-28
- Data Source
  KAKENHI-PROJECT-19580019
[Presentation] Organic rice farming increasing soil carbon stocks and nitrogen mineralization potentials in Japanese Andosols
- Author(s)
  Valensi Kautsar, Weiguo Cheng, Keitaro Tawaraya, Kazunobu Toriyama, Kazuhiko Kobayashi
- Organizer
  日本土壌肥料学会2014年大会、東京、講演要旨集
- Place of Presentation
  東京
- Year and Date
  2014-09-09 – 2014-09-11
- Data Source
  KAKENHI-PROJECT-26310304
[Presentation] Organic rice farming increasing soil carbon stocks and nitrogen mineralization potentials in Japanese Andosols. Organic Agriculture: clues for weed prevention and control.
- Author(s)
  Cheng, W., Kautsar, V., Tawaraya, K., Toriyama, K., Kobayashi, K.
- Organizer
  7th World Congress on Allelopathy -Complex Interactions in a Changing Climate
- Place of Presentation
  Vigo University, Spain
- Year and Date
  2014-07-30 – 2014-07-31
- Data Source
  KAKENHI-PROJECT-23405045
[Presentation] Organic rice farming increasing soil carbon stocks and nitrogen mineralization potentials in Japanese Andosols.
- Author(s)
  Weiguo CHENG, Valensi KAUTSAR, Keitaro TAWARAYA, Kazunobu TORIYAMA, Kazuhiko KOBAYASHI
- Organizer
  7th World Congress on Allelopathy -Complex Interactions in a Changing Climate
- Place of Presentation
  Vigo, Spain
- Year and Date
  2014-07-30 – 2014-07-31
- Data Source
  KAKENHI-PROJECT-26310304

1. SAWADA Hiroichi (90259391)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. NAMAI Tsuneo (70124609)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. ANDO Ho (90005661)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. FUJII Hiroshi (30431646)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. IIDA Toshiaki (30193139)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. HASE Shu (10261497)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. SATO Satoru (70444023)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
8. SASAKI Yuka (40375332)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
9. SAKAI Hidemitsu (00354051)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
10. YASUDA hironori (70202364)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
11. KASUBUCHI Tatsuaki (00250960)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. KOBAYASHI KAZUHIKO (10354044)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
13. 粟生田忠雄 (10282998)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 内野彰 (20355316)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 鳥山和伸 (30355557)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
16. 山田晋 (30450282)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 宮下直 (50182019)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 山岸順子 (60191219)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 二宮正士 (90355488)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. TANG SHUIRONG

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. NGUYEN TA

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Cheng Weiguo 程 為国

程 為国 テイ イコク

CHENG Weiguo 程 為国

Research Projects

Research Products

Co-Researchers

Responses of soil organic matter to global warming in rice paddy by field observation and modellingPrincipal Investigator

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湛水水田土壌における炭素隔離は、どのように粘土鉱物の種類と量に影響されるか？Principal Investigator

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Changes in soil, flora and fauna in rice paddies under continuous organic farming with no agrochemicals inputs

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aaa

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Determining the amounts of organic carbon from root exudates to estimate soil C changes in rice paddyPrincipal Investigator

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Effects of elevated atmospheric CO2 concentration on the competition between rice and paddy-field weeds

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[Journal Article] Forage rice varieties Fukuhibiki and Tachisuzuka emit larger CH4 than edible rice Haenuki.2018

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[Journal Article] Azolla cover significantly decreased CH4 but not N2O emissions from flooding rice paddy to atmosphere.2018

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NAID

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[Journal Article] Modeling aerobic decomposition of rice straw during off-rice season in an Andisol paddy soil in a cold temperate region, Japan: Effects of soil temperature and moisture2016

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[Journal Article] Combined use of Azolla and loach suppressed weed Monochoria vaginalis and increased rice yield without agrochemicals. Organic Agriculture2015

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[Journal Article] Combined use of Azolla and loach suppressed paddy weeds and increased organic rice yield: second season results. Journal of Wetlands Environmental Management2015

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[Journal Article] Combined use of Azolla and loach suppressed paddy weeds and increased organic rice yield: second season results.2015

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[Journal Article] Combined use of Azolla and loach suppressed weed Monochoria vaginalis and increased rice yield without agrochemicals.2015

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[Journal Article] The contribution of entrapped gas bubbles to the soil methane pool and their role in methane emission from rice paddy soil in free-air [CO2] enrichment and soil warming experiments2013

Author(s)

Journal Title

Cheng Weiguo 程為国

程為国テイイコク

CHENG Weiguo 程為国