Research theme for competitive and other funds (12)：
2023 - 2028 Development and Practice of Agricultural Technology for Sustainable Plantation: Contribution through the Use of Sago Palm Seedlings and Useful Microorganisms
2018 - 2021 Improving cultivation method and commercialization of sago palm with interdisciplinary approaches
2015 - 2020 Inventory study of sago resources in Asia and the Pacific
2015 - 2018 Challenge for Sago Palm Cultivation by farmers as Main Actors and Setting Up Sago Study Base
2012 - 2017 Developing agronomy best practice to optimize sustainable crop production system in flood-prone area of Asia
2008 - 2012 Creation of a new bio-energy that will not compete with food production : development of sago palm as a new resource in Melanesia
2008 - 2011 Analyses of factors for transformation of traditional villages using Sago palm to sustainable paddy rice cultivation villages
2003 - 2006 Study on the Sustainable Agricultural Technology and Bioresource Networking
2002 - 2005 ECOLOTY AND PRODUCTION OF GLUCIDE PRODUCTTNG PALMS IN SOUTHWEST PACIFIC : EXPLORATIONAND EVALUATION OF POTENTIAL UTILITIES AS A NEW RESOURC
1993 - 1995 Ammoniation of barley and rice straw : effect on anatomical and physicochemical characteristics of the cell walls.
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Papers (130)：
Eri Ogiso-Tanaka, Sompong Chankaew, Takehisa Isemura, Rusama Marubodee, Alisa Kongjaimun, Akiko Baba-Kasai, Kazutoshi Okuno, Hiroshi Ehara, Norihiko Tomooka. Diversity of salt tolerance in Vigna nakashimae, wild related species of the azuki bean (<i>Vigna angularis</i>). Breeding Science. 2024
Asano, K, Azhar, A, Audia, F, Murano, H, Naito, H, Abbas, B, Romkaew, J, Sinma, K, Makihara, D, Ehara, H. Changes in photosynthetic performance and dry matter production in sago palm seedlings by the application of different nutrient levels. Tropical Agriculture and Development. 2023. 67. 3. 90-97
Njato Mickaël Rakotoarisoa, Yasuhiro Tsujimoto, Aung Zaw Oo, Toru Tashiro, Mana Kano-Nakata, Hiroshi Ehara. Dipping vigorous seedling roots in phosphorus-enriched slurry at transplanting efficiently increases lowland rice yields. Crop and Environment. 2023. 2. 4. 202-208
Niracha Kumsong, ornprapa thepsilvisut, Phanawan Imorachorn, Preuk Chutimanukul, Nuttaporn Pimpha, Theerayut Toojinda, Opas Trithaveesak, Eakkarach Ratanaudomphisut, Amporn Poyai, Charndet Hruanun, et al. Comparison of Different Temperature Control Systems in Tropical-Adapted Greenhouses for Green Romaine Lettuce Production. Horticulturae. 2023
Preuk Chutimanukul, Siripong Sukdee, Onmanee Prajuabjinda, Ornprapa Thepsilvisut, Sumalee Panthong, Hiroshi Ehara, Panita Chutimanukul. Exogenous Application of Coconut Water to Promote Growth and Increase the Yield, Bioactive Compounds, and Antioxidant Activity for Hericium erinaceus Cultivation. Horticulturae. 2023
NAGANAWA Shingo, EHARA Hiroshi. Perception Changes of the Students Participated to the Field Study Program in Vietnam : an Observation from the Viewpoint of Global Human Resources Development. 2015. 10. 137-152
PRATHUMYOT W., ITO T., YOKOYAMA K., NAITO H., EHARA H. Physiological Characteristics and Growth of Starch Producing Palms under Sodium Treatments : Comparison between sago and yatay palms. 2010. 79. 358-359
ANUGOOLPRASERT Ornprapa, KINOSHITA S., SHIMIZU M., NAITO H., EHARA H. Growth and Physiological Responses of Starch Producing Palms against Aluminum Treatments : Comparison between sago palm and yatay palm. 2010. 79. 356-357
1985 - 1990 Okayama University Graduate School, Division of National Science and Technology
1985 - 1987 Okayama University Graduate School, Division of Agriculture
Professional career (3)：
B. Agr. (Nihon University)
M. Agr. (Okayama University)
Ph. D. (Okayama University)
Work history (11)：
2023/04 - 現在 Nagoya University Graduate School of Bioagricultural Sciences Professor
2019/04 - 現在 Nagoya University International Center for Research and Education in Agriculture Director
2015/10 - 現在 Nagoya University International Center for Research and Education in Agriculture Professor
2015/10 - 現在 Mie University Professor Emeritus
2017/08 - 2023/03 Nagoya University Applied Social System Institute of Asia Professor
2007/07 - 2015/09 Mie University Graduate School of Bioresources Professor
2011/04/01 - 2015/03/31 Mie University Vice President
2008/04/01 - 2011/03/31 Mie University Assistant to the President
2000/10 - 2007/06 Mie University Faculty of Bioresources, Associate Professor
1991/04/01 - 2000/09/30 Mie University Faculty of Bioresources Assistant Professor
1990/04/01 - 1990/11/30 Japan Association for Advancement of Phyto-Regulators Research Institute Researcher
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Committee career (3)：
2020/04 - 現在 Japanese Society of Tropical Agriculture Vice President
2016/07 - 現在 The Society of Sago Palm Studies President
2016/03 - 現在 Crop Science Society of Japan Councilor
Awards (3)：
2017/06/27 - Thammasat University Honorary Award: The Thammasat Honorary Plaque International Education, Research and Academic Exchange
2008/03/29 - Japanese Society of Tropical Agriculture Academic Award, Japanese Society for Tropical Agriculture
2004/03/30 - Crop Science Society of Japan Testimonial, Japanese Crop Science Society of Japan
Association Membership(s) (5)：
International Palm Society
, Society for Economic Botany
, Crop Science Society of Japan
, Japanese Society for Tropical Agriculture
, The Society of Sago Palm Studies
