■ 氏名
岩崎 貢三 (イワサキ コウゾウ)
IWASAKI Kozo

■ 所属部局/職名
Research and Education Faculty, Multidisciplinary Science Cluster, Life and Environmental Medicine Science Unit/Professor
教育研究部 総合科学系 生命環境医学部門/教授

■ 学部・学科・コース等
Faculty of Agriculture and Marine Science, Department of Agricultural Chemistry
農林海洋科学部 農芸化学科

■ 連絡先
住 所
電 話
F A X
E-Mailkozo●kochi-u.ac.jp    (送信の際は“●”を半角の“@”に変更して送信してください。)
U R Lhttp://wwwagr.cc.kochi-u.ac.jp/japan/kenkyusha/603.html

■ 出身大学院・研究科等
京都大学 博士(農学研究科 農芸化学専攻) 1987 (中退)

■ 出身学校・専攻等
京都大学 (農学部 農芸化学) 1983 (卒業)

■ 取得学位
農学博士 (論文) 京都大学 植物栄養学・土壌学
農学修士 (課程) 京都大学 植物栄養学・土壌学

■ 研究職歴
1987-1991 高知大学農学部 助手
1991-2006 高知大学農学部 助教授
2006- 高知大学農学部 教授


■ 委員歴・役員歴

■ 受賞学術賞
日本土壌肥料学会奨励賞 (1996)
エスペック環境研究奨励賞 (2010)

■ 所属学会
日本土壌肥料学会
 ( 国内)
国際土壌科学会(International Society of Soil Science)
 ( 国外)
日本植物生理学会
 ( 国内)
日本環境化学会
 ( 国内)

■ 専門分野
植物生育環境学,植物栄養学

■ 主な研究テーマ・活動
1.土壌−植物生態系,特に根圏における養分および有害物質の動態
2.植物による物質吸収・蓄積機構
3.環境保全型農業に関すること

■ 研究についてのPR
 化学肥料や農薬は,耕地面積あたりの生産性を著しく向上させ,増加する人口に見合う食糧の増産に大きく貢献してきました.しかし同時に,農耕地の塩類集積や地下水の硝酸汚染,河川や湖沼の富栄養化などの環境問題,農産物の安全性への危惧を引き起こしたことも事実です.これからの食糧生産では,環境への配慮を怠ることなく,生産性の持続と生産物の質的向上を実現させることが強く求められています.また,すでに汚染された生産環境を修復することも必要です.
 我々のグループでは,植物による物質の吸収と転流,各種元素の栄養生理,根圏環境に関する理解を深めることを基盤とし,
1.海外および国内の農耕地土壌環境
2.植物根による重金属吸収と環境浄化への応用
に関する研究を行っています.

■ 社会人・生徒を対象として可能な講演・授業(例えば講演題目)
「植物を用いた有害金属汚染土壌の浄化」
内容:安全な生活環境や安全な食糧の生産が,これまでにも増して強く求められていますが,これらの実現には,重金属や有害金属で汚染された土壌を積極的に浄化・修復する努力が不可欠です.そこで,環境修復技術の中でも最近注目されている「植物の根の吸収力を利用して汚染土壌を浄化する方法」について紹介します.
「肥料の歴史とこれから」
内容:これまでの食糧生産活動に化学肥料が果たしてきた役割と現在における問題点について紹介します.そして今後,持続的に環境保全型食糧生産活動を行うためには、どのような努力が求められているのか考えるきっかけになればよいと思います.
「植物の根のまわり」内容:植物の根の周りの土で起こっていることは,根から遠く離れた土の場合と大きく異なります.どのような点が異なっているのか分かりやすくお話できればと思います.

■ 研究業績(論文・解説)
Comparison of soil macro-invertebrate communities in Malaysian oil palm plantations with secondary forest from the viewpoint of litter decomposition
 Forest Ecology and Management (Mum-Keng Wong, Jiro Tsukamoto, Yusufujiang Yusuyin, Sota Tanaka, Kozo Iwasaki, Ngai-Paing Tan) 381/1, 63-73 2016 (学術雑誌)

Chemical Forms and Distribution of Soil Micronutrients at An 18-year-old Oil Palm Field in Central Pahang, Malaysia
 Trop. Agr. Develop (Yusufujiang Yusuyin, Ngai Paing Tan, Mum Keng Wong, Arifin Bin Abdu, Kozo Iwasaki, and Sota Tanaka) 60/4, 263-274 2016 (学術雑誌)

Distribution of soil phosphorus fractions influenced by chemical fertilizer application and frond heaping practices in an oil palm plantation in Pahang, Peninsular Malaysia.
 ペドロジスト (Ngai Paing TAN, Mum Keng WONG, Yusufujiang YUSUYIN, Arifin Bin ABDU, Kozo IWASAKI, Sota TANAKA) 59/1, 12-24 2015 (学術雑誌)

Nutrient Status of Frond Heaps and The Underlying Soils at An 18-Year-Old Oil Palm Field in Central Pahang, Malaysia.
 Trop. Agr. Develop. (Yusufujiang Yusuyin, Ngai Paing Tan, Mum Keng Wong, Arifin Bin Abdu, Kozo Iwasaki, and Sota Tanaka) 59/4, 212-220 2015 (学術雑誌)

Soil Characteristics in An Oil Palm Field, Central Pahang, Malaysia with Special Reference to Micro Sites under Different Managements and Slope Positions.
 Trop. Agr. Develop. (Ngai Paing TAN, Mum Keng WONG, Yusufujiang YUSUYIN, Arifin Bin ABDU, Kozo IWASAKI, and Sota TANAKA) 58/4, 146-154 2014 (学術雑誌)

Mn tolerance in rice is mediated by MTP8.1, a member of the cation diffusion facilitator family.
 Journal of Experimental Botany () 64/14, 4375-4387 2013 (学術雑誌)

Characterization of lactic acid bacteria-based probiotics as potential heavy metal sorbents.
 Journal of Applied Microbiology (J.N. Bhakta, K. Ohnishi, Y. Munekage, K. Iwasaki and M.Q. Wei) 112/6, 1193-1206 2012 (学術雑誌)

Heavy Metal Concentrations in Rice (Oryza sativa L.) grown in a Chromite Mining Area in Vietnam.
 Tropical Agriculture and Development (Chu Ngoc KIEN, Sota TANAKA, Nguyen Van NOI, Le Thanh SON, Nguyen Minh PHUONG, Bui Thi Quynh TRANG, Michiyo NODA, Daisei UENO, and Kozo IWASAKI) 55/4, 135-141 2011 (学術雑誌)

Isolation and functional characterization of an influx silicon transporter in two pumpkin cultivars contrasting in silicon accumulation.
 Plant J. (Namiki Mitani, Naoki Yamaji, Yukiko Ago, Kozo Iwasaki and Jian Feng Ma) 66/2, 231-240 2011 (学術雑誌)

Chemical properties, microbial biomass, and activity differ between soils of organic and conventional horticultural systems under greenhouse and open field management: a case study.
 J. Soils Sediments (Tida Ge, San’an Nie, Jinshui Wu, Jianlin Shen, He’ai Xiao, Chengli Tong, Danfeng Huang, Yun Hong, and Kozo Iwasaki) 11/1, 25-36 2010 (学術雑誌) 10.1007/s11368-010-0293-4

Soluble organic nitrogen pools in greenhouse and open field horticultural soils under organic and conventional management: A case study.
 European Journal of Soil Biology (Tida Ge, San’an Nie, Yun Hong, Jinshui Wu, He’ai Xiao, Chengli Tong, Kozo Iwasaki) 46/6, 371-374 2010 (学術雑誌) 10.1016/j.ejsobi.2010.07.001

Heavy metal contamination of agricultural soils around a chromite mine in Vietnam.
 Soil Science and Plant Nutrition (Chu N. KIEN, Nguyen V. NOI, Le T. SON, Ha M. NGOC, Sota TANAKA, Takuro NISHINA and Kozo IWASAKI) 56/, 344-356 2010 (学術雑誌)

Pesticide residues in soils, sediments, and vegetables in the Red River Delta, northern Vietnam.
 Environ. Monit. Assess. (Takuro Nishina, Chu Ngoc Kien, Nguyen Van Noi, Ha Minh Ngoc, Chul-Sa Kim, Sota Tanaka, Kōzō Iwasaki) 169/, 285-297 2010 (学術雑誌)

Levels and Chemical Forms of Heavy Metals in Soils from Red River Delta, Vietnam.
 Water Air Soil Pollut. (Nguyen Minh Phuong, Yumei Kang, Katsutoshi Sakurai, Kozo Iwasaki, Chu Ngoc Kien, Nguyen Van Noi, Le Thanh Son) 207/, 319-332 2010 (学術雑誌)

Amino acids as a nitrogen source for tomato seedlings: the use of dual-labeled (13C, 15N) glycine to test for direct uptake by tomato seedlings.
 Environmental and Experimental Botany (Tida Ge, Shiwei Song, P. Roberts, D.L. Jones, Danfeng Huang, K. Iwasaki) 66/, 357-361 2009 (学術雑誌)

Occurrence of heavy metals in the sediments of Uranouchi Inlet, Kochi prefecture, Japan.
 Fish. Sci. (De Jaysankar, Kimio Fukami, Kozo Iwasaki, Kei Okamura) 75/, 413-423 2009 (学術雑誌)

Zinc and cadmium uptake from a metalliferous soil by a mixed culture of Athyrium yokoscense and Arabis flagellosa.
 Soil Sci. Plant Nutr. (Zonghui Chen, Masayuki Setagawa, Yumei Kang, Katsutoshi Sakurai, Yoshio Aikawa, Kozo Iwasaki) 55/, 315-324 2009 (学術雑誌)

Potential for the alleviation of arsenic toxicity in paddy rice using amorphous iron-(hydr)oxide amendments.
 Soil Sci. Plant Nutr. (Venecio U. ULTRA, Jr., Atsushi NAKAYAMA, Sota TANAKA, Yumei KANG, Katsutoshi SAKURAI, Kozo IWASAKI) 55/, 160-169 2009 (学術雑誌)

Soil characteristics under cash crop farming in upland areas of Sarawak, Malaysia.
 Agr. Ecosyst. Environ. (Tanaka, S., Tachibe, S., Wasli, M.E.B., Lat, J., Seman, L., Kendawang, J.J., Iwasaki, K., Sakurai, K.) 129/, 293-301 2009 (学術雑誌)

Arsenic and Heavy Metal Concentrations in Agricultural Soils Around Tin and Tungsten Mines in the Dai Tu district, N. Vietnam.
 Water Air Soil Pollut. (Kien Chu Ngoc, Noi Van Nguyen, Bang Nguyen Dinh, Son Le Thanh, Sota Tanaka, Yumei Kang, Katsutoshi Sakurai, Kozo Iwasaki) 197/, 75-89 2009 (学術雑誌)

Effects of Nitrogen Forms on Carbon and Nitrogen Accumulation in Tomato Seedling.
 Agricultural Sciences in China (GE Ti-da, SONG Shi-wei, CHI Ming-han, HUANG Dan-feng and K Iwasaki) 7/11, 1308-1317 2008 (学術雑誌)

Effects of methyl bromide fumigation, chloropicrin fumigation and steam sterilization on soil nitrogen dynamics and microbial properties in a pot culture experiment.
 Soil Sci. Plant Nutr. (Takehiko YAMAMOTO, Venecio U. ULTRA Jr, Sota TANAKA, Katsutoshi SAKURAI, Kozo IWASAKI) 54/, 886-894 2008 (学術雑誌)

Arsenic contents and physicochemical properties of agricultural soils from Red River Delta, Vietnam.
 Soil Sci. Plant Nutr. (Nguyen Minh PHUONG, Yumei KANG, Katsutoshi SAKURAI, Kozo IWASAKI, Chu Ngoc KIEN, Nguyen Van NOI, Le Thanh SON) 54/, 846-855 2008 (学術雑誌)

Arbuscular Mycorrhizal Fungus (Glomus aggregatum) Influences Biotransformation of Arsenic in the Rhizosphere of Sunflower (Helianthus annuus L.).
 Soil Sci. Plant Nutr. (V.U. Ultra, Jr., S. Tanaka, K. Sakurai & K. Iwasaki) 53/, 499-508 2007 (学術雑誌)

Concentrations and chemical forms of heavy metals in urban soils of Shanghai, China.
 Soil Sci. Plant Nutr. (Zonghui Chen, Ming He, Katsutoshi Sakurai, Yumei Kang, Kozo Iwasaki) 53/, 517-529 2007 (学術雑誌)

Effects of Arbuscular Mycorrhiza and Phosphorus Application on Arsenic Toxicity in Sunflower (Helianthus annuus L.) and on the Transformation of Arsenic in the Rhizosphere.
 Plant and Soil (V.U. Ultra, Jr., S. Tanaka, K. Sakurai & K. Iwasaki) 290/, 29-41 2007 (学術雑誌)

Arsenic and heavy metal accumulation by Athyrium yokoscense from contaminated soils.
 Soil Sci. Plant Nutr. (Tran Khanh VAN, Yumei KANG, Takahiro FUKUI, Katsutoshi SAKURAI, Kozo IWASAKI, Yoshio AIKAWA and Nguyen Minh PHUONG) 52/, 701-710 2006 (学術雑誌)

蒸気消毒後の堆肥施用が土壌中の窒素およびマンガンの動態に及ぼす影響.
 日本土壌肥料学雑誌 (田中壮太・岩崎貢三・前田和寛・小林崇剛・山本岳彦・山根信三・櫻井克年) 77/3, 307-311 2006 (学術雑誌)

隔離床メロンハウスで蒸気消毒後に発生したマンガン過剰について.
 日本土壌肥料学雑誌 (辻 美希・森  仁・山本岳彦・田中壮太・康 峪梅・櫻井克年・岩崎貢三) 77/3, 257-263 2006 (学術雑誌)

有明海の浮泥による生物生産への寄与 水質と底質土,浮泥の諸性質と季節変動.
 海洋と生物 (竹中未来,田中壮太,岩崎貢三,木下 泉) 167/, 596-602 2006 (その他)

4-Pyridoxolactonase from a symbiotic nitrogen-fixing bacterium Mesorhizobium loti: cloning, expression, and characterization.
 Biochim. Biophys. Acta - Proteins and Proteomics (Junichi Funami, Yu Yoshikane, Hitoshi Kobayashi, Nana Yokochi, Baiqiang Yuan, Kozo Iwasaki, Kouhei Ohnishi, and Toshiharu Yagi) 1753/, 234-239 2005 (学術雑誌)

Performance of Pot-Grown Seedlings of the Dipterocarp Dryobalanops lanceolata with Controlled-Release Fertilizer after Transplantation to the Shifting Cultivation Land in Sarawak, Malaysia.
 Soil Sci. Plant Nutr. (Irino, K.O., Kang, Y., Tanaka, K., Hattori, D., Ishizuka, S., Ninomiya, I., Iwasaki, K., Kendawang, J.J., and Sakurai, K.) 51/, 369-377 2005 (学術雑誌)

Influence of chelating agent addition on copper distribution and microbial activity in the soil and copper uptake by brown mustard (Brassica juncea).
 Soil Sci. Plant Nutr. (Venecio Ultra, Jr., Atsuko Yano, Kōzō Iwasaki, Sota Tanaka, Yumei Kang, and Katsutoshi Sakurai) 51/, 193-202 2005 (学術雑誌)

Effects of ectomycorrhizal inoculation on Shorea macrophylla seedlings using mycorrhizal trees.
 Environment Control in Biology (Kazuo Okamura IRINO, Katsutoshi SAKURAI, Kōzō IWASAKI, Kazuhide NARA, Taizo HOGETSU, Semilan RIPOT, Dawend JIWAN, Joseph Jawa KENDAWANG and Kazuhiko OGINO) 43/, 29-37 2005 (学術雑誌)

Physico-chemical characteristics of the soils from the coastal plain in Shanghai, China.
 Soil Sci. Plant Nutr. (Ming He, Zonghui Chen, Kozo Iwasaki, Katsutoshi Sakurai, Ping Hu, Zheng Wang, Li Dai, and Haiying Wang) 50/, 1237-1244 2004 (学術雑誌)

Effects of Controlled-Release Fertilizer on Growth and Ectomycorrhizal Colonization of Pot-Grown Seedlings of the Dipterocarp Dryobalanops lanceolata in a Tropical Nursery.
 Soil Sci. Plant Nutr. (Kazuo Okamura Irino, Yumie Iba, Satoshi Ishizuka, Tanaka Kenzo, Semilan Ripot, Jaoseph Jawa Kendawang, Naoya Miyashita, Kazuhide Nara, Taizo Hogetsu, Ikuo Ninomiya, Kozo Iwasaki, and Katsutoshi Sakurai) 50/, 747-753 2004 (学術雑誌)

Effect of Differences in Substrate Formulations on Cucumber Growth under Soilless Bag Culture in Greenhouse.
 Soil Sci. Plant Nutr. (Ming He, Zonghui Chen, Katsutoshi Sakurai, Kozo Iwasaki, Ying Shen, and Jing Zhou) 49/, 763-767 2003 (学術雑誌)

Properties and metabolic diversity of Microbial Communities in soils treated with steam sterilization compared with methyl bromide and chloropicrin fumigations.
 Soil Sci. Plant Nutr. (Sota Tanaka, Takayoshi Kobayashi, Kozo Iwasaki, Shinzo Yamane, Kazuhiro Maeda, and Katsutoshi Sakurai) 49/, 603-610 2003 (学術雑誌)

Desorption behavior of Cd, Zn and Pb sorbed on hydroxyaluminium-and hydroxyaluminosilicate-montmorillonite complexes.
 Clays and Clay Minerals (Uttam Kumar Saha, Kozo Iwasaki, and Katsutoshi Sakurai) 51/, 481-492 2003 (学術雑誌)

環境保全型農業と重金属
 環境保全 (岩崎貢三) 18/, 13-22 2003 (大学・研究所等紀要)

マンガン〜蒸気消毒による土壌中マンガンの可溶化〜
 季刊肥料 (岩崎貢三) 93/, 44-49 2003 (その他)

Development of a tertiary treatment system for domestic wastewater (1) A combination system composed of charcoal, Kanuma soil and kenaf.
 Environ. Sci. (Jareeya Yimrattanabovorn, Kozo Iwasaki, Zhou Cheng, Shinji Fujiwara, Yoshito Ohtani and Kazuhiko Sameshima) 15/, 49-57 2002 (学術雑誌)

Effect of silicon supply on apoplastic manganese concentrations in leaves and their relation to manganese tolerance in cowpea (Vigna unguiculata (L.) Walp.).
 Plant and Soil (Iwasaki, K., Maier, P., Fecht, M. and Horst, W.J.) 238/, 281-288 2002 (学術雑誌)

Leaf apoplastic silicon enhances manganese tolerance of cowpea (Vigna unguiculata (L.) Walp.).
 J. Plant Physiol. (Iwasaki, K., Maier, P., Fecht, M. and Horst, W.J.) 159/, 167-173 2002 (学術雑誌)

ケイ素による作物のマンガン過剰症軽減効果.
 季刊肥料 (岩崎貢三) 93/, 44-49 2002 (その他)

各種土壌消毒処理が土壌の理化学性・微生物性に及ぼす影響(予報)
 日本土壌肥料学雑誌 (田中壮太,前田和寛,岩崎貢三,櫻井克年,塹江まほ,飯尾京子) 72/, 554-557 2001 (学術雑誌)

環境保全型農業導入前後における施設栽培土壌の養分集積実態の比較
 日本土壌肥料学雑誌 (岩崎貢三,竹尾優子,田中壮太,櫻井克年) 72/, 265-267 2001 (学術雑誌)

Effect of silicon on alleviation of manganese toxicity in pumpkin (Cucurbita moschata Duch cv. Shintosa).
 Soil Sci. Plant Nutr. (Iwasaki, K. and Matsumura, A.) 45/, 909-920 1999 (学術雑誌)

造成された日本シバ草地土壌の経年変化.
 日本土壌肥料学雑誌 (石塚悟史,岩崎貢三,櫻井克年) 68/, 549-558 1997 (学術雑誌)

Fractionation of copper and manganese in agricultural soils near an abandoned copper mine.
 Soil Sci. Plant Nutr. (Iwasaki, K., Tsuji, M., and Sakurai, K.) 43/, 157-169 1997 (学術雑誌)

ケナフに対するリン酸の施用効果.
 日本土壌肥料学雑誌 (岩崎貢三,藤永正幸) 67/, 682-685 1996 (学術雑誌)

ZPCを用いたカンキツ栽培圃場の土壌肥沃度解析,高知県下の農地の土壌情報解析(第1報)
 日本土壌肥料学雑誌 (櫻井克年,若山順一郎,岩崎貢三) 67/, 32-39 1996 (学術雑誌)

施設および露地カンキツ栽培圃場の養水分の動態:高知県香美郡香我美町の事例,高知県下の農地の土壌情報解析(第2報)
 日本土壌肥料学雑誌 (櫻井克年,津枝 誠,岩崎貢三) 67/, 54-61 1996 (学術雑誌)

土地利用履歴の異なる露地カンキツ栽培圃場における銅,亜鉛,鉄,マンガンの存在状態の比較,高知県下の農地の土壌情報解析(第3報)
 日本土壌肥料学雑誌 (岩崎貢三,櫻井克年) 67/, 62-68 1996 (学術雑誌)

土壌中における銅の存在状態と植物による銅吸収に関する研究(日本土壌肥料学会奨励賞受賞要旨)
 日本土壌肥料学雑誌 (岩崎貢三) 67/, 249-250 1996 (学術雑誌)

Fractionation of zinc in greenhouse soils.
 Soil Sci. Plant Nutr. (Iwasaki, K., Yoshikawa, G., and Sakurai, K.) 39/, 507-515 1993 (学術雑誌)

Copper binding by the root cell walls of Italian ryegrass and red clover.
 Soil Sci. Plant Nutr. (Iwasaki, K., Sakurai, K., and Takahashi, E.) 36/, 431-439 1993 (学術雑誌)

木酢液の施用がトマト,ナスおよびメロンの初期生育に及ぼす効果について
 高知大学学術研究報告 (中島貞至,岩崎貢三,吉田徹志,福元康文) 42/, 59-68 1993 (学術雑誌)

食品副産物(こんにゃく飛粉,バターミルクパウダー)の肥料的性質の検討.
 高知大学学術研究報告 (吉田徹志,中島貞至,岩崎貢三) 42/, 69-74 1993 (大学・研究所等紀要)

アミン-銅錯体水溶液からのキュウリによる銅吸収
 高知大学学術研究報告 (岩崎貢三) 41/, 59-66 1992 (大学・研究所等紀要)

施設栽培土壌における銅,亜鉛,カドミウム含量.
 日本土壌肥料学雑誌 (岩崎貢三,吉川義一,吉田徹志) 61/, 295-297 1990 (学術雑誌)

Effect of charge characteristics of Cu-chelates on the Cu uptake from the solution by Italian ryegrass and red clover.
 Soil Sci. Plant Nutr. (Iwasaki, K. and Takahashi, E.) 32/, 145-150 1989 (学術雑誌)

合成キレート銅水溶液からの植物の銅吸収.
 日本土壌肥料学雑誌 (岩崎貢三,西村和雄,高橋英一) 58/, 193-198 1987 (学術雑誌)

植物の銅吸収に及ぼす土壌有機物の影響.
 日本土壌肥料学雑誌 (岩崎貢三,西村和雄,高橋英一) 58/, 187-192 1987 (学術雑誌)

■ 研究業績(著書)
第2章 ファイトレメディエーション:植物による土壌浄化技術,4 生分解性キレート剤を利用した金属吸収促進型ファイトレメディエーション,「植物機能のポテンシャルを活かした環境保全・浄化技術−地球を救う超環境適合・自然調和型システム−」(2011)
 出版社:シーエムシー出版

5.3 マンガン,「植物栄養学 第2版」(分担執筆)(2010)
 出版社:文永堂出版
 ISBN:978-4-8300-4119-8

Section 5 Ion Relations in the Apoplast of Leaves. The Role of the Leaf Apoplast in Manganese Toxicity and Tolerance in Cowpea (Vigna unguiculata L. Walp). In "The Apoplast of Higher Plants: Compartment of Starage, Transport, and Reactions", pp.307-322(2007)
 出版社:Springer, Dordrecht, the Netherlands
 ISBN:978-1-4020-5842-4

5.3 栄養生理と環境,「新 農業気象・環境学」(分担執筆)(2005)
 出版社:朝倉書店
 ISBN:4-254-44025-1

「土壌の事典」(分担執筆)(1993)
 出版社:朝倉書店
 ISBN:4-254-43050-7

「土の世界〜大地からのメッセージ」(分担執筆)(1990)
 出版社:朝倉書店

Mechanism of increased plant uptake of Mn caused by steam sterilization of the soil. In Plant Nutrition for Food Security, Human Health and Environmental Protection, Eds. C.J. Li et al., p. 706-707(2005)
 出版社:Tsinghua Univ. Press, Beijing China
 ISBN:7-302-11786-1

Accumulation of Cu, Zn, Cd, and Pb in plants growing on the soil near an old silver mine in Hyogo Prefecture, Japan. In Plant Nutrition for Food Security, Human Health and Environmental Protection, Eds. C.J. Li et al., p. 752-753(2005)
 出版社:Tsinghua Univ. Press, Beijing China
 ISBN:7-302-11786-1

Simultaneous Phytoremediation of Arsenic and Heavy Metals in Contaminated Soils with Athyrium yokoscense. In Plant Nutrition for Food Security, Human Health and Environmental Protection, Eds. C.J. Li et al., p. 694-695(2005)
 出版社:Tsinghua Univ. Press, Beijing China
 ISBN:7-302-11786-1

Arsenic Transformation and Microbial Community Structure in the Rhizosphere of Rice Irrigated with As-Contaminated Water. In Plant Nutrition for Food Security, Human Health and Environmental Protection, Eds. C.J. Li et al., p. 696-697(2005)
 出版社:Tsinghua Univ. Press, Beijing China
 ISBN:7-302-11786-1

Effect of arbuscular mycorrhizal application on the distribution of phosphorus and iron in the rhizosphere soils of sunflower (Helianthus annuus L.). In "Plant nutrition: Food security and sustainability of agro-ecosystems through basic and applied research.", p. 620-621(2001)
 出版社:Kluwer Academic Publishers
 ISBN:0-7923-7105-4

Can leaf apoplastic manganese and silicon concentrations explain Si-enhanced manganese tolerance of Vigna unguiculata (L.) Walp.? In "Plant nutrition: Food security and sustainability of agro-ecosystems through basic and applied research.", p. 246-247(2001)
 出版社:Kluwer Academic Publishers
 ISBN:0-7923-7105-4

Determination of low molecular weight organic acids in forest soils. In "Plant nutrition - for sustainable food production and environment.", p.503-504(1997)
 出版社:Kluwer Academic Publishers
 ISBN:0-7923-4796-X

Fractionation of soil copper and manganese in the rhizosphere of finger millet. In "Plant nutrition - for sustainable food production and environment.", p.501-502(1997)
 出版社:Kluwer Academic Publishers
 ISBN:0-7923-4796-X

■ 研究業績(口頭・ポスター)
Effects of Methyl Bromide and Chloropicrin Fumigation and Steam Sterilization on Soil Nitrogen Dynamics and Microbial Community. (18th World Congress of Soil Science, Philadelphia, USA 2006 ポスター)

Comparison of silicon uptake characteristics between two cultivars of pumpkin (Curcubita moschata Duch). ("2nd Silicon in Agriculture Conference", Tsuruoka, Yamagata, Japan 2002 口頭発表)

Changes in Chemical and Microbiological Properties of Soil by Steam Sterilization. ("17th World Congress of Soil Science", Bangkok, Thailand 2002 ポスター)

A combination system in advanced wastewater treatment consist of charcoal, Kanuma soil and kenaf. (The 2000 international kenaf symposium, Hiroshima, JAPAN 2000 口頭発表)

Propagation of the indigenous tree seedlings utilizing ectomycorrhizas. ("Workshop on Forest Ecosystem Rehabilitation", Kuching, Sarawak, Malaysia 2000 口頭発表)

Fractionation of copper and zinc in greenhouse soils. (14th International Congress of Soil Science, Tokyo, JAPAN 1990 ポスター)

■ 研究業績(特許)
「土壌中重金属の除去および回収方法」 (発明者:櫻井克年,岩崎貢三,康 峪梅,大嶋秀俊,田中壮太,相川良雄)
 特願2004-232408

■ 研究業績(その他の活動)
吸水性樹脂の農業利用に関する共同研究(1998-1999)受託研究等


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