Quantification of water consumption considering the crop root effect on soil physical improvement

• Project/Area Number: 20780176
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Irrigation, drainage and rural engineering/Rural planning
• Research Institution: Kyushu University
• Principal Investigator: YUGE Kozue Kyushu University, 大学院・農学研究院, 助教 (70341287)
• Project Period (FY): 2008 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000); Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2008: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
• Keywords: 作物根 / 透水性 / 保水性 / 土壌水分 / 消費水量 / シミュレーションモデル

Research Abstract

The objectives of this study are to evaluate the effect of the crop root on the soil water conductivity and retentivity and to quantify the water consumption in the crop field considering the root effect on the soil physical properties. The relationship between root structure and the soil physical properties were clarified. A simulation model was introduced to quantify the water consumption considering the crop root effect on the soil physical properties. The model accuracy was verified by the field observation.

Research Products

• [Journal Article] Quantification of the crop stem flow in the sprinkler irrigated field (2011)
  • Author(s): Yuge, K., M.Anan
  • Journal Title: Paddy and Water Environment 9(2) Pages: 229-236
  • Peer Reviewed
• [Journal Article] ファームポンドの調整機能および貯留機能診断手法の確立 (2010)
  • Author(s): 弓削こずえ, 中野芳輔, 阿南光政
  • Journal Title: 水利科学 315 Pages: 13-22
  • NAID: 130005901336
  • Peer Reviewed
• [Journal Article] 畑作地帯における調整池の水利用実態の解明と施設規模の診断 (2010)
  • Author(s): 弓削こずえ, 中野芳輔, 阿南光政
  • Journal Title: 畑地農業 614 Pages: 11-16
  • NAID: 40016975845
  • Peer Reviewed
• [Journal Article] 水田と畑地が混在するファームポンド灌漑地帯の水利用実態の解明 (2010)
  • Author(s): 弓削こずえ, 中野芳輔, 阿南光政
  • Journal Title: 水利科学 312 Pages: 80-89
  • NAID: 130005901385
  • Peer Reviewed
• [Journal Article] 水田と畑地が混在するファームポンド灌漑地帯の水利用実態の解明 (2010)
  • Author(s): 弓削こずえ, 中野芳輔, 阿南光政
  • Journal Title: 水利科学 Volume: 312 Pages: 80-89
  • NAID: 130005901385
  • Peer Reviewed
• [Journal Article] 畑作地帯における調整池の水利用実態の解明と施設規模の診断 (2010)
  • Author(s): 弓削こずえ, 中野芳輔, 阿南光政
  • Journal Title: 畑地農業 Volume: 614 Pages: 11-16
  • NAID: 40016975845
  • Peer Reviewed
• [Journal Article] 散水灌漑条件下における作物体の集水効果と生育ステージの関係 (2009)
  • Author(s): 弓削こずえ, 福田理尊, 阿南光政, 中野芳輔
  • Journal Title: 畑地農業 603 Pages: 18-22
  • NAID: 40016486946
  • Peer Reviewed
• [Journal Article] Climate change effects on paddy field thermal environment and evapotranspiration (2009)
  • Author(s): Saptomo S.K., I.S.Budi, K.Yuge
  • Journal Title: Paddy and Water Environment 7(4) Pages: 341-347
  • NAID: 10029235761
  • Peer Reviewed
• [Journal Article] Climate change effects on paddy field thermal environment and evapotr anspiration (2009)
  • Author(s): Saptomo S.K., Budi Indra Setiawanl, K.Yuge
  • Journal Title: Paddy and Water Environment 5(1) Pages: 641-647
  • NAID: 10029235761
  • Peer Reviewed
• [Journal Article] 畑作地帯における蒸発散量と栽培管理用水の定量化 (2008)
  • Author(s): 弓削こずえ, 中野芳輔
  • Journal Title: 畑地農業 600 Pages: 17-25
  • NAID: 40016366132
  • Peer Reviewed
• [Journal Article] Quantification of the crop stem flow in the sprinkler irrigated field
  • Author(s): Yuge, K., M.Anan
  • Journal Title: Paddy and Water Environment Volume: (印刷中)
  • Peer Reviewed
• [Presentation] Effect of micro-advection on the soil water transfer in the micro-irrigated fields (2010)
  • Author(s): Yuge K., M.Anan, Y.Shinogi
  • Organizer: 2010 INWEPF-PAWEES Joint Symposium & Steering Meeting
  • Place of Presentation: 西帰浦市(韓国)
  • Year and Date: 2010-10-28
• [Presentation] Effect of the crop root on the soil physic properties and soil water transport environment (2010)
  • Author(s): Yuge, K., M.Anan
  • Organizer: XVIIth World Congress of the International Commission of Agricultural Engineering
  • Place of Presentation: ケベック市(カナダ)
  • Year and Date: 2010-06-14
• [Presentation] 植物の生体電位反応と水消費環境の関係 (2010)
  • Author(s): 弓削こずえ, 濱上邦彦, 凌祥之
  • Organizer: 第91回農業農村工学会九州支部講演会
  • Place of Presentation: 熊本市
• [Presentation] 畑地灌漑の多目的実態(鹿児島県南薩地区の事例解析) (2010)
  • Author(s): 凌祥之, 弓削こずえ, 福田哲郎, 今林靖男, 井元幸司
  • Organizer: 第91回農業農村工学会九州支部講演会
  • Place of Presentation: 熊本市
• [Presentation] 作物根による土壌物理性の変化が土壌中の水分および熱輸送に及ぼす影響 (2010)
  • Author(s): 重松慶樹, 弓削こずえ, 凌祥之
  • Organizer: 第91回農業農村工学会九州支部講演会
  • Place of Presentation: 熊本市
• [Presentation] Effect of the crop root on the soil physic properties and soil water transport environment. (2010)
  • Author(s): Yuge K., M.Anan
  • Organizer: XVIIth World Congress of the International Commission of Agricultural Engineering (CIGR)
  • Place of Presentation: Quebec, Canada
• [Presentation] Effect of micro-advection on the soil water transfer in the micro-irrigated fields. (2010)
  • Author(s): Yuge K., M.Anan, Y.Shinogi
  • Organizer: 2010 INWEPF-PAWEES Joint Symposium & Steering Meeting
  • Place of Presentation: Seogwipo, Republic of Korea
• [Presentation] マイクロ灌漑圃場における小規模移流が土壌中および接地気層内の水分動態に及ぼす影響評価 (2009)
  • Author(s): 福岡裕子, 弓削こずえ
  • Organizer: 平成21年度農業農村工学会大会講演会
  • Place of Presentation: 茨城県つくば市
  • Year and Date: 2009-08-06
• [Presentation] マイクロ灌漑圃場における小規模移流が土壌中および接地気層内の水分動態に及ぼす影響評価 (2009)
  • Author(s): 福岡裕子, 弓削こずえ
  • Organizer: 平成21年度農業農村工学会大会講演会
  • Place of Presentation: つくば市
• [Presentation] 水田と畑地が混在するファームポンド灌漑地帯の水利用実態の解明と施設規模の診断 (2009)
  • Author(s): 弓削こずえ, 中野芳輔, 阿南光政
  • Organizer: 第90回農業農村工学会九州支部講演会
  • Place of Presentation: 鹿児島市
• [Presentation] 土地利用形態の違いが生態系形成に及ぼす影響 (2008)
  • Author(s): 柿田愛和, 弓削こずえ, 大平裕, 阿南光政
  • Organizer: 第89回農業農村工学会九州支部講演会
  • Place of Presentation: 那覇市
  • Year and Date: 2008-10-30
• [Presentation] 作物根が土壌物理性に及ぼす影響を考慮した土壌中の水分動態の評価 (2008)
  • Author(s): 弓削こずえ, 光原圭祐
  • Organizer: 平成20年度農業農村工学会大会
  • Place of Presentation: 秋田市
  • Year and Date: 2008-08-27
• [Presentation] Evaluation of the effect of preventing water loss of the soil surface evaporation by planting.
  • Author(s): Yuge K., N.Suzuki, Y.Nakano
  • Organizer: International Conference of Agricultural Engineering and the XXXVII Brazilian Congress on Agricultural Engineering
  • Place of Presentation: Rio de Janeiro, Brazil