TSUKAGUCHI Tadashi 塚口直史

Researcher Number	40345492
Other IDs
Affiliation (Current)	2025: 石川県立大学, 生物資源環境学部, 准教授
Affiliation (based on the past Project Information) *help	2013 – 2024: 石川県立大学, 生物資源環境学部, 准教授 2009 – 2011: Ishikawa Prefectural University, 生物資源環境学部, 講師 2006 – 2007: Ishikawa Prefectural University, Faculty of Bioresouroas and Environmental Sciences, Lecturer, 生物資源環境学部, 講師 2006: 石川県立大学, 生産科学科, 講師 2005: 新潟大学, 自然科学系, 助手 2004 – 2005: 新潟大学, 農学部, 助手
Review Section/Research Field	Principal Investigator Basic Section 39020:Crop production science-related / Crop production science / Crop science/Weed science Except Principal Investigator Basic Section 41030:Rural environmental engineering and planning-related / Crop production science / Agro-economics / Crop science/Weed science / Boundary agriculture
Keywords	Principal Investigator QTL / イネ / 登熟 / 窒素分配 / 水稲 / 子実窒素集積性 / タンパク質含量 / 窒素利用効率 / 高温 / 量的形質遺伝子座 … More / 多収 / 環境負荷 / 窒素転流 / 分配 / 窒素 / 子実 / 準同質遺伝子系統 / QTL解析 / 玄米タンパク質濃度 / 量的形質遺伝子座（QTL） / 窒素動態 / 子実タンパク質集積性 / 登熟斉一性 / 登熟籾生産効率 / 籾シンク強度 / 評価法 / Kasalath / コシヒカリ / 発育停止籾 / 空籾 / 量的形質遺伝子座(QTL) / 成長停滞穎果 / 成長斉一性 / 穎果 / 籾温 / 非構造性炭水化物 / 外観品質 … More Except Principal Investigator 灌漑 / 水温 / 窒素濃度 / 玄米タンパク質含有率 / 米の外観品質 / 灌漑水 / 高温登熟障害 / 水管理 / リモートセンシング / ATR / FT-IR / 米 / 白未熟粒 / UAV / 水分・熱・窒素環境同時予測モデル / 米の収量 / 冷水害 / 数値シミュレーション / 米の収量・品質 / 水田の水分・熱・窒素環境 / 玄米中タンパク質含有率 / 掛け流し灌漑 / 水田の窒素動態 / 窒素環境予測モデル / 水温予測モデル / 水田の窒素環境 / 窒素無機化 / 窒素移動 / 熱移動 / 玄米の外観品質 / 水稲の高温登熟障害 / 水田の熱・窒素環境同時予測モデル / 玄米たんぱく質含有率 / 窒素 / 温度 / 米の品質 / 水稲 / 窒素動態 / 窒素環境 / 熱環境 / 水田 / 気候変動 / 植生指数 / 精密農業 / 可変量管理 / 田畑輪換 / Experimental Social Science / Mid Infrared Spectroscopic Analysis / Quality Control / Growth Monitoring / Web Market / Internet Research / Internet Commerce / 土壌調査 / インターネット市場 / 米の脂質 / 実験経営学 / ネット市場 / インターネット / 画像解析 / 脂質 / ウェブ調査 / コメ / 社会科学での実験 / 中赤外分光分析 / 品質管理 / 生育モニタリング / ウェブ市場 / ネット調査 / 電子商取引 / white-based and white-belly grains / simulation / model / milky white grain / chalky grain / visual quality / high temperature / rice / 乳白米 / 背白米 / 背白・基白米 / シミュレーション / モデル / 乳白粒 / 外観品質 / 高温 / イネ / 農業システム / 作付け強度 / 水質 / 環境 Less

イネの登熟制限要因に関する形質を決定する遺伝子座の解明Principal Investigator
- Principal Investigator
  
  塚口直史
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 39020:Crop production science-related
- Research Institution
  Ishikawa Prefectural University
水管理に伴う水田の水分・熱・窒素環境変化が米の収量・品質に与える影響の解明
- Principal Investigator
  
  西田和弘
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 41030:Rural environmental engineering and planning-related
- Research Institution
  The University of Tokyo
Genetical and eco-physiological study on the ability of grain protein accumulation in ricePrincipal Investigator
- Principal Investigator
  
  Tsukaguchi TadashiTadashi
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 39020:Crop production science-related
- Research Institution
  Ishikawa Prefectural University
Effect of water management during the rice grain filling period on the nitrogen environment of paddy fields and the rice grain quality
- Principal Investigator
  
  Nishida Kazuhiro
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 41030:Rural environmental engineering and planning-related
- Research Institution
  The University of Tokyo
  National Agriculture and Food Research Organization
Variable rate management for correcting the spatial variability of seed quality and yield of soybean and meeting the demands of the consumers
- Principal Investigator
  
  Inamura Tatauya
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Crop production science
- Research Institution
  Kyoto University
Analysis of nitrogen dynamics in rice plants.Principal Investigator
- Principal Investigator
  
  Tsukaguchi Tadashi
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Crop production science
- Research Institution
  Ishikawa Prefectural University
Physiological and genetic studies on grain sink strength of rice plantsPrincipal Investigator
- Principal Investigator
  
  TSUKAGUCHI Tadashi
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Crop production science
- Research Institution
  Ishikawa Prefectural University
The evaluation system for the synchronicity in grain growth in a rice panicle and detection of related QTLsPrincipal Investigator
- Principal Investigator
  
  TSUKAGUCHI Tadashi
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Crop science/Weed science
- Research Institution
  Ishikawa Prefectural University
伝統的農業システムによる農業水系の水質浄化に関する国際共同研究のための企画調査
- Principal Investigator
  
  Inamura Tatauya
- Project Period (FY)
  2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Boundary agriculture
- Research Institution
  Kyoto University
An experimental study of the business administration on the development of farm products web market
- Principal Investigator
  
  HIRAIZUI Koichi
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Agro-economics
- Research Institution
  Niigata University
水稲穎果の炭水化物受け入れ能力からみた、高気温下における登熟阻害要因の解明Principal Investigator
- Principal Investigator
  
  塚口直史
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Crop science/Weed science
- Research Institution
  Ishikawa Prefectural University
  Niigata University
Modeling and Prediction of the Occurrence of Chalky Grains in Rice
- Principal Investigator
  
  NAKAGAWA Hiroshi
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Crop science/Weed science
- Research Institution
  Ishikawa Prefectural University
  Ishikawa Agricultural College

[Journal Article] 空撮画像に基づいた水稲の倒伏程度と出穂20~10日前の植生指数との関係2022
- Author(s)
  元川開斗, 藤原洋一, 塚口直史
- Journal Title
  
  北陸作物学会報
  
  Volume: 57 Pages: 29-32
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K06004
[Journal Article] Estimation of spikelet number per area by UAV-acquired vegetation index in rice (Oryza sativa L.)2022
- Author(s)
  Tadashi Tsukaguchi, Haruka Kobayashi, Yoichi Fujihara, and Shunsuke Chono
- Journal Title
  
  Plant Production Science
  
  Volume: 25 Issue: 1 Pages: 20-29
- DOI
  10.1080/1343943x.2021.1943467
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K06004
[Journal Article] Effects of Seeding Density per Seedling Box and Planting Density on Production Cost of High-yielding Rice Varieties in Ishikawa Prefecture2021
- Author(s)
  宇野史生, 島田雅博, 中村弘和, 吉田翔伍, 塚口直史
- Journal Title
  
  Japanese Journal of Crop Science
  
  Volume: 90 Issue: 3 Pages: 252-260
- DOI
  10.1626/jcs.90.252
- NAID
  130008070981
- ISSN
  0011-1848, 1349-0990
- Year and Date
  2021-07-05
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K06004
[Journal Article] Analysis of Soybean Seed Yield Using Vegetation Index Captured with UAV2021
- Author(s)
  丹保彩香, 島田雅博, 吉藤昭紀, 今本裕士, 永畠秀樹, 藤原洋一, 塚口直史
- Journal Title
  
  Japanese Journal of Crop Science
  
  Volume: 90 Issue: 3 Pages: 261-268
- DOI
  10.1626/jcs.90.261
- NAID
  130008070978
- ISSN
  0011-1848, 1349-0990
- Year and Date
  2021-07-05
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K06004
[Journal Article] 石川県における水稲多収品種の生産費が最小になる育苗箱当たり播種量および栽植密度2021
- Author(s)
  宇野史生・島田雅博・中村弘和・吉田翔伍・塚口直史
- Journal Title
  
  日本作物学会紀事
  
  Volume: 90
- NAID
  130008070981
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K06004
[Journal Article] 空撮によって得られた生殖成長期の植生指数によるダイズ子実収量の解析2021
- Author(s)
  丹保彩香・島田雅博・吉藤昭紀・今本裕士・永畠秀樹・藤原洋一・塚口直史
- Journal Title
  
  日本作物学会紀事
  
  Volume: 90
- NAID
  130008070978
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K06004
[Journal Article] 水稲の登熟期の掛流し灌漑が水田の窒素環境に与える影響2020
- Author(s)
  西田和弘, 岩崎里子, 塚口直史, 吉田修一郎
- Journal Title
  
  農業農村工学会誌
  
  Volume: 88(10) Pages: 809-812
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H03071
[Journal Article] 水稲の登熟期の掛流し灌漑が水田の窒素環境に与える影響2020
- Author(s)
  西田和弘・岩崎里子・塚口直史・吉田修一郎
- Journal Title
  
  農業農村工学会誌
  
  Volume: 88 Pages: 15-18
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K06004
[Journal Article] Effect of Continuous Irrigation with Running Water Using Cool and Low Nitrogen Concentration Irrigation Water during Rice Grain Filling Period on Grain Protein Content and Percentages of Chalky Grains of Rice2019
- Author(s)
  西田和弘・塚口直史・柴田里子・吉田修一郎・塩沢昌
- Journal Title
  
  Transactions of The Japanese Society of Irrigation, Drainage and Rural Engineering
  
  Volume: 87 Issue: 2 Pages: I_219-I_226
- DOI
  10.11408/jsidre.87.I_219
- NAID
  130007723643
- ISSN
  1882-2789, 1884-7242
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K06004, KAKENHI-PROJECT-19H03071
[Journal Article] Estimation of the Heading Dates of Rice Cultivar 'Ishikawa65gou' by Using a Phenological development Model2019
- Author(s)
  宇野史生・島田雅博・吉田ひろえ・中川博視・塚口直史
- Journal Title
  
  The Hokuriku Crop Science
  
  Volume: 54 Issue: 0 Pages: 38-40
- DOI
  10.19016/hokurikucs.54.0_38
- NAID
  130007657741
- ISSN
  0388-8061, 2189-7417
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K06004
[Journal Article] Diagnosis of Rice Growth Using a Multispectral Camera: Evaluation of Nitrogen Absorption2019
- Author(s)
  藤原洋一・塚口直史・長野峻介
- Journal Title
  
  Transactions of The Japanese Society of Irrigation, Drainage and Rural Engineering
  
  Volume: 87 Issue: 2 Pages: IV_7-IV_8
- DOI
  10.11408/jsidre.87.IV_7
- NAID
  130007756639
- ISSN
  1882-2789, 1884-7242
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K06004
[Journal Article] Effects of high temperature and shading on grain abscisic acid content and grain filling pattern in rice (Oryza sativa L.).2018
- Author(s)
  Tsukaguchi, T., Tanaka, R., Inoue, H. and Nakagawa, H.
- Journal Title
  
  Plant Production Science
  
  Volume: 21 Issue: 4 Pages: 333-339
- DOI
  10.1080/1343943x.2018.1524264
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K07578
[Journal Article] 子実窒素集積に着目したイネ体窒素分配の解析．2018
- Author(s)
  塚口直史
- Journal Title
  
  アグリバイオ
  
  Volume: 2 Pages: 76-80
- NAID
  40021803271
- Data Source
  KAKENHI-PROJECT-16K07578
[Journal Article] 夜間掛流し灌漑が出穂後20日間の平均水温・地温および米の外観品質に与える影響2018
- Author(s)
  西田和弘・塚口直史・二宮悠樹・宇尾卓也・吉田修一郎・塩沢昌
- Journal Title
  
  農業農村工学会論文集
  
  Volume: 印刷中
- NAID
  220000164647
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K07578
[Journal Article] 夜間掛流し灌漑が出穂後20日間の平均水温・地温および米の外観品質に与える影響.2018
- Author(s)
  西田和弘・塚口直史・二宮悠樹・宇尾卓也・吉田修一郎・塩沢昌
- Journal Title
  
  農業農村工学会論文集.
  
  Volume: 306 Pages: 105-115
- NAID
  220000164647
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K07578
[Journal Article] Detection and validation of QTLs for milky-white grains caused by high temperature during the ripening period in <i>Japonica</i> rice2017
- Author(s)
  Miyahara, K., Wada, T., Sonoda, J., Tsukaguchi, T., Miyazaki, M., Tsubone, M., Yamaguchi, O., Ishibashi, M., Iwasawa, N., Umemoto, T., Kondo, M.
- Journal Title
  
  Breeding Science
  
  Volume: 67 Issue: 4 Pages: 333-339
- DOI
  10.1270/jsbbs.16203
- NAID
  130006164471
- ISSN
  1344-7610, 1347-3735
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K07578
[Journal Article] A quantitative measure for assimilate partitioning efficiency in rice (Oryza sativa L.).2016
- Author(s)
  Tsukaguchi, T., Murakami, K., Michimoto, T.
- Journal Title
  
  Field Crops Research
  
  Volume: 198 Pages: 122-130
- DOI
  10.1016/j.fcr.2016.08.033
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K07578
[Journal Article] Cultivar differences in the grain protein accumulation ability in rice (Oryza sativa L.)2016
- Author(s)
  Tsukaguchi, T., Nitta, S., Matsuno, Y.
- Journal Title
  
  Field Crops Research
  
  Volume: 192 Pages: 110-117
- DOI
  10.1016/j.fcr.2016.04.022
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25450026, KAKENHI-PROJECT-16K07578
[Journal Article] The effects of nitrogen uptake before and after heading on grain protein content and the occurrence of basal- and back-white grains in rice (Oryza sativa L.).2016
- Author(s)
  Tsukaguchi, T., Taniguchi, Y., Ito, R.
- Journal Title
  
  Plant Production Science.
  
  Volume: 19 Issue: 4 Pages: 508-517
- DOI
  10.1080/1343943x.2016.1223527
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K07578
[Journal Article] 冷水掛流し灌漑時の灌漑水量・水深・時間帯が水田の水温形成に及ぼす影響2015
- Author(s)
  西田和弘・宇尾卓也・吉田修一郎・塚口直史
- Journal Title
  
  農業農村工学会論文集
  
  Volume: 300 Pages: 185-194
- NAID
  130005109151
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25450026
[Journal Article] Detection of QTLs for white-back and basal-white grains caused by high temperature during ripening period in <i>japonica</i> rice2015
- Author(s)
  Wada T., Miyahara K., Sonoda J., Tsukaguchi T., Miyazaki M., Tsubone M., Ando T., Ebana K., Yamamoto T., Iwasawa N., Umemoto T., Kondo M. and Yano M.
- Journal Title
  
  Breeding Science
  
  Volume: 65 Issue: 3 Pages: 216-225
- DOI
  10.1270/jsbbs.65.216
- NAID
  130005088167
- ISSN
  1344-7610, 1347-3735
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25450026
[Journal Article] 登熟期の冷水掛け流し灌漑による稲体温度・群落気温・地温の低下効果.2014
- Author(s)
  西田和弘・宇尾卓也・吉田修一郎・塚口直史
- Journal Title
  
  農業農村工学会論文集
  
  Volume: 294 Pages: 25-33
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25450026
[Journal Article] コシヒカリ/Kasalath染色体断片置換系統群における高温および低炭水化物供給条件下で乳白粒発生率の低い系統の探索2013
- Author(s)
  山村達也・永畠秀樹・中川博視・蛯谷武志・塚口直史
- Journal Title
  
  日本作物学会紀事
  
  Volume: 82 Pages: 167-175
- NAID
  130004461976
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25450026
[Journal Article] コシヒカリにおける胚乳割断面の白濁タイプが異なる乳白粒発生率の登熟温度および炭水化物供給に対する反応性2012
- Author(s)
  塚口直史・山村達也・井上裕則・中川博視・村上佳矢・北恵利佳
- Journal Title
  
  日本作物学会紀事
  
  Volume: 81巻2号(印刷中)
- NAID
  130004461935
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21780016
[Journal Article] 胚乳割断面の白濁パターン別の水稲乳白粒発生に対する温度と剪葉処理の影響2012
- Author(s)
  井上裕紀・北恵利佳・山村達也・長田あゆみ・塚口直史
- Journal Title
  
  北陸作物学会報
  
  Volume: 47巻
- NAID
  110009983617
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21780016
[Journal Article] Varietal Difference of the Response to Assimilate Supply in the Occurrence of Milky White Kernels in Rice Plants (Oryza sativa.L)2011
- Author(s)
  Tadashi Tsukaguchi, K.Ohashi, H.Sakai, T.Hasegawa
- Journal Title
  
  Plant Production Science
  
  Volume: 14 No.2 Pages: 111-117
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21780016
[Journal Article] Varietal Difference of the Response to Assimilate Supply in the Occurrence of Milky White Kernels in Rice Plants(Oryza sativa. L)2011
- Author(s)
  Tadashi Tsukaguchi, K. Ohashi, H. Sakai and T. Hasegawa
- Journal Title
  
  Plant Production Science
  
  Volume: Vol.14, No.2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21780016
[Journal Article] Varietal Difference of the Response to Assimilate Supply in the Occurrence of Milky White Kernels in Rice Plants (Oryza sativa. L)2011
- Author(s)
  Tadashi Tsukaguchi, K.Ohashi, H.Sakai, T.Hasegawa
- Journal Title
  
  Plant Production Science
  
  Volume: 14 No.2(in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21780016
[Journal Article] コシヒカリの稈・葉鞘の非構造性炭水化物(NSC)の動態と穂重増加および品質の関係2006
- Author(s)
  山口泰弘, 塚口直史, 井上健一
- Journal Title
  
  北陸作物学会報 41
  
  Pages: 35-38
- NAID
  110007873113
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16380019
[Journal Article] Effect of translocation of nonstructural carbohydrate in culm and leaf sheath on panicle weight increase and grain appearance in rice cultivar Koshihikari2006
- Author(s)
  Yamaguchi, Y., Tsukaguchi, T., Inoue, K.
- Journal Title
  
  The Hokuriku Crop Science 41
  
  Pages: 35-38
- NAID
  110007873113
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16380019
[Journal Article] Higher stability in leaf water status in heat-tolerant cultivars of snap bean (Phaseolus vulgaris L.).2006
- Author(s)
  Tadashi Tsukaguchi
- Journal Title
  
  新潟大学農学部研究報告 59
  
  Pages: 1-6
- NAID
  110004473735
- Data Source
  KAKENHI-PROJECT-16780007
[Journal Article] Diurnal change in water balance of heat tolerant snap bean (Phaseolus vulgaris) cultivar and its association with growth under high temperature2005
- Author(s)
  Tadashi Tsukaguchi
- Journal Title
  
  Plant Production Science 8(3)(In press)
- NAID
  110001794541
- Data Source
  KAKENHI-PROJECT-16780007
[Journal Article] Diurnal change in water balance of heat tolerant snap bean (Phaseolus vulgaris) cultivar and its association with growth under high temperature2005
- Author(s)
  Tsukaguchi, T.ら
- Journal Title
  
  Plant Production Science 8・3(in press)
- NAID
  110001794541
- Data Source
  KAKENHI-PROJECT-16380019
[Journal Article] 高温が強勢および弱勢穎花の登熟に及ぼす影響2005
- Author(s)
  飯田雄亮, 笠井徹, 塚口直史
- Journal Title
  
  日本作物学会紀事 74・別2
  
  Pages: 332-333
- Data Source
  KAKENHI-PROJECT-16380019
[Journal Article] Greater water uptake and transpiration ability in heat tolerant snap bean cultivar.2005
- Author(s)
  Tadashi Tsukaguchi
- Journal Title
  
  Plant Production Science 8
  
  Pages: 375-382
- Data Source
  KAKENHI-PROJECT-16780007
[Journal Article] Effect of high temperature on grain filling of field grown rice as related with dynamics of nitrogen and NSC2004
- Author(s)
  Tadashi TSUKAGUCHI
- Journal Title
  
  Abst.World Rice Research Conference 2004
  
  Pages: 372-372
- Data Source
  KAKENHI-PROJECT-16780007
[Journal Article] Effect of high temperature on grain filling of field grown rice as related with dynamics of nitrogen and NSC2004
- Author(s)
  Tsukaguchi, T.ら
- Journal Title
  
  Abst.World Rice Research Conference 2004
  
  Pages: 372-372
- Data Source
  KAKENHI-PROJECT-16380019
[Presentation] Effect of water management during rice ripening period on rice grain protein content and quality2022
- Author(s)
  Kazuhiro Nishida , Yushi Matsumoto, Tadashi Tsukaguchi, Shuichiro Yoshida
- Organizer
  PAWEES2022 International Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03071
[Presentation] 登熟期の水管理が玄米たんぱく質濃度および米の外観品質に与える影響2022
- Author(s)
  西田和弘，松本悠志，塚口直史，吉田修一郎
- Organizer
  日本土壌肥料学会2022年度大会
- Data Source
  KAKENHI-PROJECT-19H03071
[Presentation] 高温の灌漑水を用いたかけ流し灌漑が玄米タンパク質含有率・白未熟粒割合に与える影響2021
- Author(s)
  松本悠志，西田和弘，塚口直史，吉田修一郎
- Organizer
  日本土壌肥料学会2021年度大会
- Data Source
  KAKENHI-PROJECT-19H03071
[Presentation] ドローン空撮に基づいた水稲の倒伏評価2021
- Author(s)
  元川開斗, 藤原洋一, 塚口直史
- Organizer
  第57回北陸作物・育種学会講演会
- Data Source
  KAKENHI-PROJECT-19K06004
[Presentation] Detection of Lodging Area in a Paddy Field from a Digital Surface Model (DSM)2021
- Author(s)
  Tadashi Tsukaguchi, Fumio Uno, Yoichi Fujihara
- Organizer
  The 10th Asian Crop Science Association Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K06004
[Presentation] 灌漑水の窒素濃度が冷水掛流し灌漑水田の玄米タンパク質濃度および白未熟粒割合に与える影響2019
- Author(s)
  西田和弘，松本悠志，塚口直史，吉田修一郎
- Organizer
  2019年度農業農村工学会全国大会
- Data Source
  KAKENHI-PROJECT-19H03071
[Presentation] UAVによる植生指数と水稲窒素吸収量の関係2019
- Author(s)
  澤邊穂乃佳・小林春香・藤原洋一・長野峻介・塚口直史
- Organizer
  日本作物学会第248回講演会
- Data Source
  KAKENHI-PROJECT-19K06004
[Presentation] 灌漑水の窒素濃度が冷水掛流し灌漑水田の玄米タンパク質濃度および白未熟粒割合に与える影響2019
- Author(s)
  西田和弘・松本悠志・塚口直史・吉田修一郎
- Organizer
  令和元年度農業農村工学会大会講演会
- Data Source
  KAKENHI-PROJECT-19K06004
[Presentation] スペクトルカメラを搭載した UAV による水稲診断法の確立2019
- Author(s)
  丸山拓巳・藤原洋一・塚口直史・長野峻介・一恩英二
- Organizer
  日本生態学会中部地区大会
- Data Source
  KAKENHI-PROJECT-19K06004
[Presentation] 植生指数を用いたダイズ品質に関わる生育評価2019
- Author(s)
  丹保彩香・三納礼奈・今本裕士・永畠秀樹・塚口直史
- Organizer
  日本作物学会第248回講演会
- Data Source
  KAKENHI-PROJECT-19K06004
[Presentation] 植生指数を用いたダイズ品質に関わる生育評価2019
- Author(s)
  丹保彩香・三納礼奈・今本祐士・永畠秀樹・塚口直史
- Organizer
  日本作物学会第248回講演会
- Data Source
  KAKENHI-PROJECT-17H03758
[Presentation] UAVによる植生指数と植被率およびSPAD値の関係2019
- Author(s)
  小林春香・土山優衣・澤邉穂乃佳・塚口直史
- Organizer
  日本作物学会第248回講演会
- Data Source
  KAKENHI-PROJECT-19K06004
[Presentation] ダイズの栽植密度が収量および品質に及ぼす影響．2018
- Author(s)
  丹保彩香・今本裕士・吉田翔伍・塚口直史
- Organizer
  北陸作物・育種学会第55回講演会（長岡）
- Data Source
  KAKENHI-PROJECT-16K07578
[Presentation] Effect of continuous irrigation with running water on the nitrogen environment in a paddy field.2018
- Author(s)
  Nishida, K., Shibata, S., Tsukaguchi, T., Yoshida, Y., and Shiozawa, S.
- Organizer
  PAWEES & INWEPF international conference 2018 (Nara)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K07578
[Presentation] 発育予測モデルによる水稲新品種「石川65号」の出穂予測．2018
- Author(s)
  宇野史生・島田雅博・吉田ひろえ・中川博視・塚口直史
- Organizer
  北陸作物・育種学会第55回講演会（長岡）
- Data Source
  KAKENHI-PROJECT-16K07578
[Presentation] 窒素が決めるコメの品質.2018
- Author(s)
  塚口直史
- Organizer
  平成30年度石川県土壌肥料懇話会（金沢）
- Invited
- Data Source
  KAKENHI-PROJECT-16K07578
[Presentation] 水稲の高温障害抑制のための掛流し灌漑が水田の窒素環境と稲の窒素吸収に与える影響.2018
- Author(s)
  西田和弘・柴田里子・塚口直史・吉田修一郎・塩沢昌
- Organizer
  平成30年度農業農村工学会大会講演会（京都）
- Data Source
  KAKENHI-PROJECT-16K07578
[Presentation] 水稲の高温障害抑制のための掛流し灌漑が田面水・土壌水の窒素濃度と玄米タンパク質濃度に与える影響.2018
- Author(s)
  西田和弘・柴田里子・塚口直史・吉田修一郎・塩沢昌
- Organizer
  日本土壌肥料学会2018年度神奈川大会（藤沢）
- Data Source
  KAKENHI-PROJECT-16K07578
[Presentation] 石川県で育成された水稲新品種「石川65号」における品質を考慮した目標収量の設定．2017
- Author(s)
  宇野史生・島田雅博・塚口直史
- Organizer
  日本作物学会第243回講演会
- Place of Presentation
  東京大学農学部
- Year and Date
  2017-03-29
- Data Source
  KAKENHI-PROJECT-16K07578
[Presentation] 水稲の登熟期窒素動態の支配要因としての玄米タンパク質集積性2016
- Author(s)
  松野由莉・新田純代・塚口直史
- Organizer
  日本作物学会第242回講演会
- Place of Presentation
  龍谷大学
- Year and Date
  2016-09-10
- Data Source
  KAKENHI-PROJECT-25450026
[Presentation] 水稲の登熟期窒素動態の支配要因としての玄米タンパク質集積性．2016
- Author(s)
  松野由莉・新田純代・塚口直史
- Organizer
  日本作物学会第242回講演会
- Place of Presentation
  龍谷大学瀬田キャンパス
- Year and Date
  2016-09-10
- Data Source
  KAKENHI-PROJECT-16K07578
[Presentation] 水稲における登熟籾生産効率の品種間差およびその登熟パターンとの関係2014
- Author(s)
  塚口直史・道元俊宏・村上佳矢・中川博視
- Organizer
  日本作物学会第237回講演会
- Place of Presentation
  千葉大学
- Data Source
  KAKENHI-PROJECT-25450026
[Presentation] イネ染色体断片置換系統群を用いた登熟籾生産効率を高める染色体領域の推定2014
- Author(s)
  道元俊宏・村上佳矢・塚口直史
- Organizer
  日本作物学会第237回講演会
- Place of Presentation
  千葉大学
- Data Source
  KAKENHI-PROJECT-25450026
[Presentation] イネ成長停滞穎果の登熟能に関する研究2011
- Author(s)
  塚口直史・八木亜沙美・古賀博則・栗原孝行
- Organizer
  日本作物学会第232回講演会
- Place of Presentation
  山口大学
- Year and Date
  2011-09-02
- Data Source
  KAKENHI-PROJECT-21780016
[Presentation] 着生位置別穎果の乾物蓄積と内生ABA含量に及ぼす温度と光条件の影響2011
- Author(s)
  塚口直史・田中隆太・中川博視
- Organizer
  日本作物学会第231回講演会
- Place of Presentation
  東京農業大学
- Year and Date
  2011-03-31
- Data Source
  KAKENHI-PROJECT-21780016
[Presentation] 開花後の環境によるイネの空籾発生2010
- Author(s)
  塚口直史・八木亜沙美・中川博視
- Organizer
  日本作物学会第229回講演会
- Place of Presentation
  宇都宮大学
- Year and Date
  2010-03-31
- Data Source
  KAKENHI-PROJECT-21780016
[Presentation] 農産物Web市場における消費者の購入阻害要因2006
- Author(s)
  斉藤順・高原康人・平泉光一・伊藤亮司・大竹憲邦・塚口直史・元永佳孝
- Organizer
  東北農業経済学会
- Place of Presentation
  福島大学(福島県)
- Year and Date
  2006-08-26
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17380134
[Presentation] Purchase disincentive of Consumer in Internet commerce of farm Products2006
- Author(s)
  Jun, SAITO, Yasuto, TAKAHARA, Koichi, Hiraizumi, Ryoji, ITO, Norikuni, OHTAKE, Tadashi, TSUKAGUCHI, Yositaka, MOTONSAGA
- Organizer
  Tohoku Agricultural Ecomic Society
- Place of Presentation
  Fukushima
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17380134
[Presentation] 水稲の穎果の登熟動態による穂内の同化産物分配パタンの説明
- Author(s)
  塚口直史・道元俊宏
- Organizer
  日本作物学会講演会第239回講演会
- Place of Presentation
  日本大学
- Year and Date
  2015-03-27 – 2015-03-28
- Data Source
  KAKENHI-PROJECT-25450026

1. Inamura Tatauya (00263129)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. Nishida Kazuhiro (90554494)

# of Collaborated Projects: 2 results

# of Collaborated Products: 5 results
3. 井上博茂 (40260616)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. 吉田修一郎 (90355595)

# of Collaborated Projects: 2 results

# of Collaborated Products: 5 results
5. NAKAGAWA Hiroshi (90207738)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. KANO Yasutaka (80115823)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. SUZUKI Shoichi (20162951)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. NAGAHATA Hideki (80405068)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. HIRAIZUI Koichi (00282997)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
10. ITO Ryoji (70334654)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
11. MOTONAGA Yoshitaka (60334653)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
12. OHTAKE Norikuni (50313507)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
13. 縄田栄治 (30144348)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 村主勝彦 (10226483)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 飯田訓久 (50232129)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 村田資治 (60765030)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 杉山高世 (90393389)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 宮坂加理 (00780173)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 黒田晃

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 井上健一

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
21. 高橋渉

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

TSUKAGUCHI Tadashi 塚口 直史

Research Projects

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Co-Researchers

イネの登熟制限要因に関する形質を決定する遺伝子座の解明Principal Investigator

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水管理に伴う水田の水分・熱・窒素環境変化が米の収量・品質に与える影響の解明

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Genetical and eco-physiological study on the ability of grain protein accumulation in ricePrincipal Investigator

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Effect of water management during the rice grain filling period on the nitrogen environment of paddy fields and the rice grain quality

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Review Section

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Variable rate management for correcting the spatial variability of seed quality and yield of soybean and meeting the demands of the consumers

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Analysis of nitrogen dynamics in rice plants.Principal Investigator

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Physiological and genetic studies on grain sink strength of rice plantsPrincipal Investigator

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The evaluation system for the synchronicity in grain growth in a rice panicle and detection of related QTLsPrincipal Investigator

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伝統的農業システムによる農業水系の水質浄化に関する国際共同研究のための企画調査

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An experimental study of the business administration on the development of farm products web market

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水稲穎果の炭水化物受け入れ能力からみた、高気温下における登熟阻害要因の解明Principal Investigator

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Modeling and Prediction of the Occurrence of Chalky Grains in Rice

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[Journal Article] 空撮画像に基づいた水稲の倒伏程度と出穂20~10日前の植生指数との関係2022

Author(s)

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Data Source

TSUKAGUCHI Tadashi 塚口直史