Updated on 2021/01/12




From Graduate School 【 display / non-display

  • 1987.04

    Tohoku University  Graduate School, Division of Agriculture  Doctoral program (first term)  Completed

Employment Record in Research 【 display / non-display

  • 1992.04

    Tokyo University of AgricultureResearch Assistant  

  • 1994.10

    Tokyo University of AgricultureLecturer  

  • 2004.10

    Tokyo University of AgricultureProfessor  

  • 2018.04

    Tokyo University of AgricultureFaculty of Bio-Industry   Department of Northern Biosphere Agriculture   Professor  

Research Areas 【 display / non-display

  • Plant protection science

Published Papers 【 display / non-display

  • Comparison of root growth angles of wheat cultivars grown in a hydrogel polymer medeium

    Hirotake Ito, Miki Kaneko, Takatoshi Nakamura, Yozo Nakazawa and Hozumi Yoshida

    Plant Root   10 ( 4 ) 4 - 10   2015.09  [Refereed]

    Bulletin of University, Institute, etcResearch paper (bulletin of university, research institution)   Joint Work


  • Effects of Three Years of continuous No P and No K Fertilization under Manure Application on Crop Yields and Soil Chemical Properties in Northern Japan,Hokkaido

    Yasuo M. Nakamaru, Yusuke Kokido, Marina Sasada, Chinatsu Takada, Javkhlantuya Altansuvd, Shinya Kasajima, Hirotake Ito, Hozumi Yoshida

    J. Agric. Sci., Tokyo Univ. Agric.   59 ( 3 ) 169 - 176   2014.12  [Refereed]

    Academic JournalResearch paper (scientific journal)   Joint Work

  • Comparsion of dry matter partitioning between the semi dwarf cultivar and the original cultivar in Tartary buckwheat

    Shinya KASAJIMA, Taiki SAYOH, Hirotake ITOH, Hozumi YOSHIDA, Tatsuro SUZUKI, Toshikazu MORISHITA and Akemi SHIMIZU

    Fagopyrum   31   1 - 14   2014.11  [Refereed]

    Academic JournalResearch paper (scientific journal)   Joint Work

  • Characterrististic of root system development in sugar beet xarieties inferred using the basket metod

      23 ( 2 ) 39 - 46   2014.05  [Refereed]

    Academic JournalResearch paper (scientific journal)   Joint Work

  • Effect of long-tem phosphorus fertilization on soil Se and transfer of soil Se to crops in northen Japan

    Javkhlantuya Altansuvd, Yasuo M. Nakamaru, Shinya Kasajima, Hirotake Ito, Hozumi Yoshida

    Chemosphere   107   7 - 12   2014.01  [Refereed]

    Academic JournalResearch paper (scientific journal)   Joint Work

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Books 【 display / non-display

  • Challenge in developing control methods using a new strategy for potato scab disease in Japan and Vitnam.

    Dang Thi Dung, Kazuo Suyama and Hozumi Yoshida (Part: Joint Work )

    Vietnam Agricultural Publishing House, Hanoi, Vietnam  2007.11

Review Papers, etc. 【 display / non-display

  • 「Practical project about the improvement of crop-farming production system in Mongolia.」

    H.Yoshida, L. DAvaa, H.Itho, Y.Nakamaru, T. Komastu and M.Yokohama.

    Proceding of the second Joint symposum between Mongolian State University of Aguriculture and Tokyo University of Agriculture     2007.08

    Introduction and explanation (others)   Joint Work2

  • 「Occurrence of potato scab disease and it's control using anew fertilization method in Vietnam」

    Dang Thi Dung, Hozumi Yoshida and Kazuo Suyama.

    公開シンポジウム要旨集 ( 東京農業大学学術フロンティア共同研究推進センター )    2002.01

    Introduction and explanation (others)   Joint Work2

  • 「Preliminary result of potato's scab observation in Hanoi and surpounding area.」

    Dang Thi Dung and Hozumi.Yoshida.

    新農法確立のための生物農薬などの新素材開発平成12年度報告 ( 東京農業大学学術フロンティア共同研究推進センター )    2001.03

    Introduction and explanation (others)   Joint Work2

  • 「Relationship between silica Concentration in river water and geologic characters」

    Mizuno, N and Tadano, T and Yoshida, H.

    平成8年度~平成10年度 科学研究費補助金研究成 果報告書     1999.02

    Introduction and explanation (others)   Joint Work2