Distribution of clay minerals in volcanic soils of Indonesia and its application to an appropriate fertilization

2013 Fiscal Year Final Research Report

• Project/Area Number: 23780065
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Plant nutrition/Soil science
• Research Institution: Kyoto University
• Principal Investigator: WATANABE Tetsuhiro 京都大学, 地球環境学堂, 助教 (60456902)
• Project Period (FY): 2011 – 2013
• Keywords: 土壌学 / 鉱物生成 / 適正施肥

Research Abstract

The goal of this study was to establish a proper fertilizer management in volcanic area of Java and Sumatra islands which is the most important upland agricultural area in Indonesia. The distributions of clay minerals which control nutrient dynamics, and effects of geology and climate on the distribution were reveled. Detailed information on nutrient dynamics in the field were also obtained by an experiment. The results obtained will greatly contribute to the establishment of a proper fertilizer management in the area.

Research Products

• [Journal Article] Estimating the relative contributions of root respiration and peat decomposition to the total CO_2 flux from peat soil at an oil palm plantation in Sumatra (2014)
  • Author(s): Sabiham, S., Marwanto, S., Watanabe, T., Funakawa, S., Sudadi, U., Agus, F
  • Journal Title: Indonesia. Tropical Agriculture and Development Volume: (in press)
  • Peer Reviewed
• [Journal Article] Mineral nutrient distributions in tropical peat soil of Riau (2013)
  • Author(s): Watanabe, T., Hasenaka, Y., Suwondo, Sabiham, S., Funakawa, S
  • Journal Title: Indonesia with special reference to peat thickness Volume: 57 Pages: 64-71
  • Peer Reviewed
• [Presentation] Distribution of clay minerals and their formation conditions in volcanic soils of Java and Sumatra islands (2013)
  • Author(s): Watanabe, T., Ota, Y., Nakao, A., Hartono, A., Funakawa, S
  • Organizer: Indonesia. Proceedings of 11th International Conference of the East and Southeast Asian Federation of Soil Science
  • Year and Date: 20130000
• [Presentation] Clay mineral composition in soils developed under different geological and climatic conditions of Kalimantan (2013)
  • Author(s): Funakawa, S., Watanabe, T., Hasenaka, Y., Nakao, A., Hartono, A
  • Organizer: Indonesia. Proceedings of 11th International Conference of the East and Southeast Asian Federation of Soil Science
  • Year and Date: 20130000
• [Presentation] Preservation of organic carbon in humid tropical soils by active Al and Fe (2013)
  • Author(s): Watanabe, T., Urayama, S., Sugihara, S., Nakao, A., Funakawa, S., Kosaki, T., Araki, S
  • Organizer: Global Soil C Conference Abstracts
  • Year and Date: 20130000
• [Presentation] Could soil acidity enhance sequestration of organic carbon in soils? (2013)
  • Author(s): Funakawa, S., Fujii, K., Hayakawa, C., Sawada, K., Watanabe, T., Kosaki, T
  • Organizer: Global Soil C Conference Abstracts
  • Year and Date: 20130000
• [Presentation] インドネシア・カリマンタン島の異なる地質・気候条件下で発達した土壌の粘土鉱物組成 (2013)
  • Author(s): 渡邉哲弘、長谷中洋輔、中尾淳、Arief Hartono、舟川晋也
  • Organizer: 日本土壌肥料学会
  • Year and Date: 20130000
• [Presentation] 熱帯湿潤アフリカおよびアジアにおいて活性Al、Feが炭素蓄積に与える影響 (2012)
  • Author(s): 浦山慧美、渡邉哲弘、杉原創、中尾淳、舟川晋也
  • Organizer: 日本土壌肥料学会関西支部会
  • Year and Date: 20120000
• [Presentation] インドネシアの火山性土壌における二次鉱物の分布と生成条件 (2012)
  • Author(s): 渡邉哲弘、太田頼子、中尾淳、Arief Hartono、舟川晋也
  • Organizer: 日本土壌肥料学会
  • Year and Date: 20120000
• [Presentation] インドネシア・リアウ州における熱帯泥炭の深度が無機養分量に及ぼす影響の解明 (2012)
  • Author(s): 長谷中洋輔、渡邉哲弘、スピアンディ・サビハム、舟川晋也
  • Organizer: 日本土壌肥料学会
  • Year and Date: 20120000
• [Presentation] Nutrient release from cow manure and its fate in two upland fields of Indonesia (2011)
  • Author(s): Watanabe, T., Okumoto, H., Hartono, A., Sopha, G. A., Funakawa, S
  • Organizer: Proceedings of 10th Conference of the East and Southeast Asian Federation of Soil Science
  • Year and Date: 20110000
• [Presentation] インドネシアの火山灰母材土壌における二次鉱物組成の標高に伴う変化 (2011)
  • Author(s): 太田頼子、渡邉哲弘、中尾淳、Arief Hartono、舟川晋也
  • Organizer: 日本土壌肥料学会
  • Year and Date: 20110000
• [Book] Soil resources and human adaptation in forest and agricultural ecosystems in humid Asia. In World Soil Resources and Food Security (2011)
  • Author(s): Funakawa, S., Watanabe, T., Kadono, A., Nakao, A., Fujii, K., Kosaki, T
  • Total Pages: 53-167
  • Publisher: CRC Press
• [Book] Pedogenetic acidification in upland soils under different bioclimatic conditions in humid Asia. In World Soil Resources and Food Security (2011)
  • Author(s): Funakawa, S., Watanabe, T., Nakao, A., Fujii, K., Kosaki, T
  • Total Pages: 169-269
  • Publisher: CRC Press