Functions of humus in Andosols as a controller of aluminum dynamics

• Project/Area Number: 20580059
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Plant nutrition/Soil science
• Research Institution: Tohoku University
• Principal Investigator: TAKAHASHI Tadashi 東北大学, 大学院・農学研究科, 准教授 (80132009)
• Co-Investigator(Kenkyū-buntansha): NANZYO Masami 東北大学, 大学院・農学研究科, 教授 (60218071) ; SATO Takashi 秋田県立大学, 生物資源科学部, 准教授 (50315602)
• Project Period (FY): 2008 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000); Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
• Keywords: 非アロフェン質黒ボク土 / 土壌有機物 / アルミニウム-腐植複合体 / 毒性アルミニウム / アルミニウム溶解性 / アルミニウム毒性 / アロフェン質黒ボク土 / 土壌DNA / アルミニウム―腐植複合体

Research Abstract

We studied the effects of aluminum (Al). humus complexes in Andosols on soil properties and plant growth. We confirmed that a large part of the Al-humus complexes is very stable and contributes to accumulation of organic carbon in soils. Alu minum solubility of Andosols was controlled by soil humus or allophanic materials. In the former case, the source of Al was a part of the Al-humus complexes. It was strongly indicated that toxic Al ions to plants are derived from the Al-humus complexes.

Research Products

• [Journal Article] Inhibitory effect of acid Andosols on plants. Is aluminum toxi city true for allophanic Andosols? (2011)
  • Author(s): Yamada, K., Ito, K., Takahashi, T., Kanno, H. and Nanzyo, M.
  • Journal Title: Soil Science and Plant Nutrition Volume: 57 Pages: 491-499
  • Peer Reviewed
• [Journal Article] 黒ボク土の1M塩化カリウム抽出アルミニウムは何を測っているのか? (2011)
  • Author(s): 高橋正・菅野均志・辻村夏希・南條正巳
  • Journal Title: 日本土壌肥料学雑誌 Volume: 82(1) Pages: 1-6
  • Peer Reviewed
• [Journal Article] Inhibitory effect of acid Andosols on plants-Is aluminum toxicity true for allophanic Andosols? (2011)
  • Author(s): Yamada, K., Ito, K., Takahashi, T., Kanno, H.Nanzyo, M.
  • Journal Title: Soil Science and Plant Nutrition Volume: 57 Issue: 4 Pages: 491-499
  • DOI: 10.1080/00380768.2011.595360
  • NAID: 110009327336
  • Peer Reviewed
• [Journal Article] 黒ボク土の1M塩化カリウム抽出アルミニウムは何を測っているのか? (2011)
  • Author(s): 高橋正・菅野均志・辻村夏希・南條正巳
  • Journal Title: 日本土壤肥料学雑誌 82(1) Pages: 1-6
  • Peer Reviewed
• [Journal Article] Organic carbon accumulation in Andosols :(2)Contribution of aluminum-humus complexes to carbon accumulation in non-allophanic Andosols. (2010)
  • Author(s): Takahashi, T., Yamada, K., Kanno, H. and Nanzyo, M.
  • Journal Title: Journal of Integrated Field Science Volume: 7 Pages: 69-72
  • NAID: 120002444075
  • URL: http://ir.library.tohoku.ac.jp/re/handle/10097/48839
• [Journal Article] Organic carbon accumulation in Andosols.(1)Unaccounted Andosols in Japanese forest soil (2010)
  • Author(s): Kanno, H., Takahashi, T. and Nanzyo, M.
  • Journal Title: Journal of Integrated Field Science Volume: 7 Pages: 65-67
  • NAID: 120002444074
  • URL: http://ir.library.tohoku.ac.jp/re/handle/10097/48838
• [Journal Article] Organic carbon accumulation in Andosols :(3)Occurrence of apatite and biotite in young and matured volcanic ash soils, and discussion on nutrient supply for ecosystems (2010)
  • Author(s): Nanzyo, M., Kanno, H. and Takahashi, T.
  • Journal Title: Journal of Integrated Field Science Volume: 7 Pages: 73-77
  • URL: http://ir.library.tohoku.ac.jp/re/handle/10097/48840
• [Journal Article] Organic carbon accumulation in Andosols. (1) Unaccounted Andosols in Japanese forest soil. (2010)
  • Author(s): Kanno, H., Takahashi T., Nanzyo M.
  • Journal Title: Journal of Integrated Field Science 7 Pages: 65-67
  • NAID: 120002444074
• [Journal Article] Organic carbon accumulation in Andosols : (2) Contribution of aluminum-humus complexes to carbon accumulation in non-allophanic Andosols. (2010)
  • Author(s): Takahashi T., Yamada, K., Kanno, H., Nanzyo M.
  • Journal Title: Journal of Integrated Field Science 7 Pages: 69-72
  • NAID: 120002444075
• [Journal Article] Organic carbon accumulation in Andosols : (2)Contribution of aluminum-humus complexes in non-allophanic Andosols (2010)
  • Author(s): Takahashi, T., Yamada, K, Kanno, H., Nanzyo, M.
  • Journal Title: Journal of Integrated Field Science 6 Pages: 69-72
• [Journal Article] Aluminum toxicity of synthetic aluminum. humus complexes derived from non-allophanic and allophanic Andosols and its amelioration with allophanic materials (2009)
  • Author(s): Ito, K., Takahashi, T. and Nanzyo, M.
  • Journal Title: Soil Science and Plant Nutrition Volume: 55 Pages: 35-41
  • NAID: 110007502705
  • Peer Reviewed
• [Journal Article] Aluminum toxicity of synthetic aluminum-humus complexes derived from non-allophanic and allophanic Andosols and its amelioration with allophanic materials. (2009)
  • Author(s): Ito, K., Takahashi T., Nanzyo M.
  • Journal Title: Soil Science and Plant Nutrition 55 Pages: 35-41
  • NAID: 110007502705
  • Peer Reviewed
• [Journal Article] Aluminum toxicity of synthetic aluminum-humus complexes derived from non-allophanic and allophanic Andosols and its amelioration with allophanic materials (2009)
  • Author(s): Ito, K., Takahashi, T. and Nanzyo, M.
  • Journal Title: Soil Science and Plant Nutrition 55 Pages: 35-41
  • NAID: 110007502705
  • Peer Reviewed
• [Journal Article] Metal complexation of humus and horizon differentiation in Andisols and Spodosols (2008)
  • Author(s): Nanzyo, M., Ito, T., Takahashi, T. and Kanno, H.
  • Journal Title: Journal of Integrated Field Science Volume: 5 Pages: 41-49
  • Peer Reviewed
• [Journal Article] Aluminum solubility of strongly acidified allophanic Andosols from Kagoshima Prefecture, southern Japan (2008)
  • Author(s): Takahashi, T., Mitamura, A., Ito, T., Ito, K., Nanzyo, M. and Saigusa, M.
  • Journal Title: Soil Science and Plant Nutrition Volume: 54 Pages: 362-368
  • NAID: 110007326933
  • Peer Reviewed
• [Journal Article] Aluminum solubility of strongly acidified allophanic Andosols from Kagoshima Prefecture, southern Japan. (2008)
  • Author(s): Takahashi T., Mitamura, A., Ito, T., Ito, K., Ito K., Saigusa, M.
  • Journal Title: Soil Science and Plant Nutrition 54 Pages: 362-368
  • NAID: 110007326933
  • Peer Reviewed
• [Presentation] Andisol Tohoku University databaseを用いた黒ボク土A層における有機炭素蓄積要因のパス解析 (2012)
  • Author(s): 高橋正・菅野均志・南條正巳
  • Organizer: 日本ペドロジー学会2012年度大会
  • Place of Presentation: 首都大学東京南大沢キャンパス
  • Year and Date: 2012-03-06
• [Presentation] Effect of chemical treatments on mineralization of C and N in Andosols rich in Al-humus complexes (2011)
  • Author(s): Miyazawa, M., Takahashi, T., Sato, T., Kanno, H. and Nanzyo, M.
  • Organizer: 9th International Symposium on Integrated Field Science
  • Place of Presentation: 東北大学
  • Year and Date: 2011-09-13
• [Presentation] Effect of chemical treatment on mineralization of C and N in Andosols rich in Al-humus complexes (2011)
  • Author(s): Miyazawa, M., Takahashi, T., Sato, T., Kanno, H., Nanzyo, M.
  • Organizer: 9th International Symposium on Integrated Field Science
  • Place of Presentation: 東北大学川内キャンパス
  • Year and Date: 2011-09-03
• [Presentation] A1-腐植複合体に富む黒ボク土の化学処理が炭素と窒素の無機化に及ぼす影響 (2011)
  • Author(s): 宮澤亮・高橋正・佐藤孝・菅野均志・南條正巳
  • Organizer: 日本土壌肥料学会2011年度つくば大会
  • Place of Presentation: つくば国際会議場
  • Year and Date: 2011-08-09
• [Presentation] 腐植によるトウガラシマイルドモットルウィルスの土壌吸着抑制効果 (2010)
  • Author(s): 芳本遼太・高橋正・菅野均志・南條正巳
  • Organizer: 日本土壌肥料学会
  • Place of Presentation: 北海道大学農学部
  • Year and Date: 2010-09-09
• [Presentation] A1-腐植複合体に富む黒ボク土の活性A1の変化が窒素無機化と硝化に及ぼす影響 (2010)
  • Author(s): 山田康平・童橋正・佐藤孝・菅野均志・南條正巳
  • Organizer: 日本土壌肥料学会
  • Place of Presentation: 北海道大学農学部
• [Presentation] Organic carbon accumulation in Andosols :(2)Contribution of aluminum-humus complexes to carbon accumulation in non-allophanic Andosols (2009)
  • Author(s): Takahashi, T., Yamada, K., Kanno, H. and Nanzyo, M.
  • Organizer: 7th International Symposium on Integrated Field Science"Biological Interactions in Arable land-Grassland-Forest Continuums and their Impact on the Ecosystem Functions
  • Place of Presentation: 東北大学
  • Year and Date: 2009-10-11
• [Presentation] Organic carbon accumulation in Andosols : (2) Contribution of aluminum-humus complexes to carbon accumulation in non-allophanic Andosols. (2009)
  • Author(s): Takahashi T., Yamada, K., Kanno, H., Nanzyo M.
  • Organizer: 7^<th> International Symposium on Integrated Field Science "Biological Interactions in Arable land-Grassland-Forest Continuums and their Impact on the Ecosystem Functions
  • Place of Presentation: 東北大学(口頭発表)
  • Year and Date: 2009-10-11
• [Presentation] Organic carbon accumulation in Andosols : (1)Unaccounted Andosols in Japanese forest soil (2009)
  • Author(s): Kanno, H., Takahashi, T., Nanzyo, M.
  • Organizer: Seventh International Symposium on Integrated Field Science
  • Place of Presentation: 東北大学州内北キャンパス
  • Year and Date: 2009-10-11
• [Presentation] Organic carbon accumulation in Andosols : (2)Contribution of aluminum-humus complexes to carbon accumulation in non-allophanic Andosols (2009)
  • Author(s): Takahashi, T., Yamada, K, Kanno, H., Nanzyo, M.
  • Organizer: Seventh International Symposium on Integrated Field Science
  • Place of Presentation: 東北大学川内北キャンパス
  • Year and Date: 2009-10-11
• [Presentation] Organic carbon accumulation in Andosols : (3)Occurrence of apatite and biotite in young and matured volcanic ash soils, and discussions on nutrient supply for ecosystems (2009)
  • Author(s): Nanzyo, M., Kanno, H., Takahashi, T.
  • Organizer: Seventh International Symposium on Integrated Field Science
  • Place of Presentation: 東北大学川内北キャンパス
  • Year and Date: 2009-10-11
• [Presentation] Aluminum bioavailability of aluminum-humus complexes in Andosols (2009)
  • Author(s): Yamada, K., Ito, K., Takahashi, T., Nanzyo, M.
  • Organizer: Seventh International Symposium on Integrated Field Science
  • Place of Presentation: 東北大学川内北キャンパス
  • Year and Date: 2009-10-11
• [Presentation] 黒ボク土のAl-腐植複合体のAl毒性評価 (2009)
  • Author(s): 山田康平・伊藤聖史・高橋正・南條正巳
  • Organizer: 日本土壌肥料学会京都大会
  • Place of Presentation: 京都大学
  • Year and Date: 2009-09-16
• [Presentation] 黒ボク土のAl-腐植複合体のAl毒性評価. (2009)
  • Author(s): 山田康平・伊藤聖史・高橋正・南條正巳
  • Organizer: 日本土壌肥料学会京都大会
  • Place of Presentation: 京都大学(口頭発表)
  • Year and Date: 2009-09-16
• [Presentation] 黒ボク土の1M塩化カリウム抽出アルミニウムの再評価 (2009)
  • Author(s): 高橋正・菅野均志・南條正巳
  • Organizer: 日本土壌肥料学会京都大会
  • Place of Presentation: 京都大学
  • Year and Date: 2009-09-15
• [Presentation] 黒ボク土の1M塩化カリウム抽出アルミニウムの再評価. (2009)
  • Author(s): 高橋正・菅野均志・南條正巳
  • Organizer: 日本土壌肥料学会京都大会
  • Place of Presentation: 京都大学(口頭発表)
  • Year and Date: 2009-09-15
• [Presentation] Aluminum bioavailability of aluminum-humus complexes in Andosols (2009)
  • Author(s): Yamada, K., Ito, K., Takahashi, T. and Nanzyo, M.
  • Organizer: 7th International Symposium on Integrated Field Science"Biological Interactions in Arable land-Grassland-Forest Continuums and their Impact on the Ecosystem Functions
  • Place of Presentation: 東北大学
• [Presentation] Aluminum bioavailability of aluminum-humus complexes in Andosols. (2009)
  • Author(s): Yamada, K., Ito, K., Takahashi T., Nanzyo M.
  • Organizer: 7^<th> International Symposium on Integrated Field Science"Biological Interactions in Arable land-Grassland-Forest Continuums and their Impact on the Ecosystem Functions
  • Place of Presentation: 東北大学(ポスクー発表)
• [Presentation] Aluminum solubility of strongly acidified allophanic Andosols (2008)
  • Author(s): Takahashi, T., Ito, K., Nanzyo, M., Mittamura, A., Ito. T. and Saigusa. M.
  • Organizer: Soils 2008"Soil The living Skin of Planet Earth"Massey University
  • Place of Presentation: Palmerston North, New Zealand
• [Presentation] Aluminum solubility of strongly acidified allophanic Andosols. (2008)
  • Author(s): Takahashi T., Ito, K., Nanzyo M., Mitamura, A., Ito. T., Saigusa, M.
  • Organizer: Soils 2008 "Soil The living Skin of Planet Earth"
  • Place of Presentation: Massey University, Palmerston North New Zealand(ポスクー発表)
• [Presentation] Aluminum solubility of strongly acidified allophanic Andosols (2008)
  • Author(s): Takahashi, T., Ito, K., Nanzyo, M., Mitamura, A., Ito, T. and Saigusa, M.
  • Organizer: Soils 2008 Conference Soil- the living skin of Planet Earth
  • Place of Presentation: Palmerstone North, New Zealand
• [Remarks]
  • URL: http://www.agri.tohoku.ac.jp/soil/jpn/
• [Remarks]
  • URL: http://www.agri.tohoku.ac.jp/soil/jpn/