【Important】 Implementation of the entrance examination

The current natural disaster caused by torrential rain may affect implementation of
the entrance examination.
Any updates regarding changes to the start time of the examination, cancellation or
postponement of the examination, changes to the selection method, etc.,
will be posted on the UGAS-EU website (http://rendai.agr.ehime-u.ac.jp/english/).
Please check the website regularly for the latest information.

SPECIALTHREE-YEAR DOCTORALPROGRAM
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inTROPICAAGLRIaCnUdLSTUUBRTEROPICAL
andRELATED SCIENCES
April 2025/March 2028

Hiroshima

KagawaUniv.Kyoto

Osaka

EhimeUniv.
KochiUniv.

TheUnitedGraduateSchoolofAgriculturalSciences
EhimeUniversity

The United Graduate School of Agricultural Sciences, Ehime University

Admission Policy
Agricultural science encompasses a broad range of academic disciplines, including biology, chemistry,
physics, engineering, economics, and biotechnology. Consequently, an interdisciplinary approach is required tobuild balanced and sustainable relationships between nature and society. Therefore, it is essential to develop and train
people with broad knowledge and a flexible mindset unconstrained by conventional academic thinking, who candeepen our understanding of biological functions, improve agricultural productivity, enhance the efficient use of
agricultural products, and explore the agriculture of the future with a focus on both regional and global environmental
conservation.
Based on this philosophy, The United Graduate School of Agricultural Sciences, Ehime University (UGAS-EU)(three-year doctoral program only) established three majors: Bioresource Production Science, Applied Bioresource
Science, and Life Environment Conservation Science. UGAS-EU accepts students with master’s degrees fromuniversities in Japan but also offers special courses for outstanding international students to pursue research
relevant to their respective countries and regions.
Agricultural science is a promising field of study with enormous potential and is vital for ensuring the conservationand enhancement of the environment and ecosystems, as well as improving the quality of people’s lives.
Therefore, we welcome applicants who are motivated to lead and explore the many possibilities of agriculturalscience from diverse perspectives.
The Special Program for International Students in Tropical and Subtropical Agriculture and Related Sciences is aimed
at research and education in the various sciences related to the production and use of biological resources andthe environment that supports such activities in the tropics and subtropics. Centered on such regions, this program
accepts outstanding mid-career scientists engaged in research or education in all parts of the world and trains them tobecome advanced researchers and engineers who can contribute to the future of their home countries.
The Special Doctoral Course Program in Agricultural Sciences for Students from Asia, Africa, and the Pacific Rim(AAP) is an integrated master’s course and doctoral program. The program aims to foster students who have
graduated or are scheduled to graduate from universities in various countries through a comprehensive education
program starting from the master’s level, with the goal of training them to become advanced researchers and engineers.

1. Knowledge, Discovery, and Understanding

Have general expertise in agriculture, the environment, and related sciences; have the ability to collect andanalyze information in their respective fields to identify, to understand, and to solve problems in their area ofexpertise; and have the technical ability to conduct research independently or in groups.

2. Ethics and Practice

Have high ethical standards based on an understanding of research in Bioresource Production Sciences,
Applied Bioresource Sciences, Life Environment Conservation Sciences, and related sciences, and be able toconduct research and education in agriculture, the environment, and related fields based on a solid scientificfoundation.

3. Information Dissemination

Be able to proactively work on global issues on their own and to disseminate the results of their research to thewider world.

4. Thought, Judgment, Expression, and Communication

Possess the ability for scientific reasoning and objective judgment, be able to see and think broadly, be able
to express themselves well, and have advanced presentation and communication skills.

Applicants are interviewed (includes a presentation and oral examination) to evaluate the knowledge and skills they
have acquired through their bachelor’s and master’s programs, the ability to use that knowledge and skills, and theirattitude toward learning independently and collaboratively. In addition, a system is in place for international
students to be admitted prior to arriving in Japan, opening the door to motivated applicants with diverse
backgrounds. Applicants for Working Student Special Admission are interviewed (includes a presentation and oral
examination) to evaluate the knowledge and experience they have gained through employment at companies andorganizations.
UGAS also offers two special courses. Applicants for the Tropical and Subtropical Agriculture and Related
Sciences Course are interviewed by a prospective supervisor and two or more members of faculty from thegraduate school to evaluate the following: (1) master’s thesis or equivalent research, (2) research plan after
enrollment, (3) specialized knowledge, (4) aptitude and motivation to learn, and (5) communication skills in English.
The Special Doctoral Course Program in Agricultural Sciences for Students from Asia, Africa, and the Pacific Rim(AAP) is a five-year integrated master’s and PhD program. Applicants for this course are assessed based on theirresearch plan for the doctoral program and a recommendation from the supervisor.

The Three-Year Special Program for International Students
in Tropical and Subtropical Agriculture and Related Sciences
The United Graduate School of Agricultural Sciences, Ehime University (UGAS-EU; also known as Ehime
Rendai) is a graduate school comprising the Graduate School of Agriculture at Ehime University and Kagawa
University, and the Agriculture and Marine Science Program, Graduate School of Integrated Arts and Sciences at
Kochi University, located in Shikoku, Japan. UGAS-EU considers it necessary that students of agriculturalsciences broaden their perspectives and deepen their expertise. Accordingly, to meet the growing needs in the fields
of environmental studies and resource studies in tropical regions, “The Three-Year Special Program forInternational Students in Tropical and Subtropical Agriculture and Related Sciences” was established in 1990.
Applications are now being accepted for the April 2025– March 2028 program in accordance with the UGAS-EU
admission policy.

Application Guidelines
1. Field of Study, Number of Applicants Accepted, and Supervisor(1) Field of Study
Applications are accepted for any field in tropical and subtropical agriculture and related sciences.
(2) Number of Applicants AcceptedNot fixed. Successful applicants will be notified by the end of November 2024.
(3) Supervisor
An application without a nominated prospective supervisor will not be considered. Before applying, you must
contact your preferred supervisor about your research topic. Refer to the list of supervisors in “Field ofInstruction and Supervising Professors”. After admission, two co-supervisors (selected from “Co-Supervising
Professors”) are assigned to each student. A Doctor of Philosophy degree is conferred on those who satisfactorily
complete all the requirements within three years.
2. Qualifications(1) Eligibility
International students at the graduate level who are engaged in research at a university or other research
institution in Japan or overseas.
(2) Nationality
Applicants must have the nationality of a country recognized by the Japanese government.
(3) Age
There is no age restriction as long as the applicant meets the academic qualifications and other requirements.
(4) Academic Career
Applicants should possess a master’s degree or an equivalent degree as of March 31, 2025. If the applicant does
not have a master’s degree but has conducted research equivalent to a master’s degree, they can submit theirresearch achievements for evaluation. If the applicant’s research work is deemed acceptable, the application will
be considered.
Applicants who wish to have their qualification reviewed for eligibility should contact the UGAS-EU office by
July 22, 2024. If a successful applicant is unable to obtain a master’s degree or an equivalent degree by the endof March 2025, their acceptance will be revoked.
(5) Language
Applicants must be able to read and write English.
3. Application
All the documents listed below should be submitted by registered mail to the Dean of UGAS-EU by the head of
the applicant’s institution by October 15, 2024. (Applications received after October 15, 2024 will not be
accepted.) Applications sent directly by an applicant will not be accepted. Incomplete documents and documents
arriving at UGAS-EU after the deadline will not be accepted. If any false information is found in the application
documents, admission may be revoked even after a student has been admitted.
a. Application form for UGAS-EU (Application for Special Program for International Students in Tropicaland Subtropical Agriculture and Related Sciences (Three-Year Doctoral Course) April 2025–March2028*)
b. Field of study and research plan (Field of Study and Study Program*)c. Applicant’s master’s degree certificate or an official document issued by the applicant’s graduate school
indicating that the applicant is expected to receive a master’s degree
d. Official transcripts of the applicant’s academic records for the master’s program

e. Certificate of citizenship issued by a government authority or a copy of your passport
f. Four passport-sized photographs (4.5 × 3.5 cm: head and shoulders, facing forward, without any headwear
except for religious or medical reasons) taken within the past six months. On the back of each photograph,write your name and nationality. Attach one photograph to the application form and enclose the other three inan envelope.
A single jpg file may be submitted (maximum size: 3MB) but do not change the aspect ratio.
g. List of publications (master’s thesis, books, and academic papers) (List of publications*)h. One copy of the master’s thesis or equivalent (submit an abstract in English if the thesis is not in English).
If the master’s thesis is lengthy, a summary (2–3 A4 pages) is acceptable. Applicants who have not yet
received a master’s degree should submit a report or documentation (in English) of their current research
project.
i. Copies of the main academic papers and books listed in g. List of Publications, except the master’s thesis,must be submitted.
Note: A summary in English (2–3 A4 pages) is required if the papers or books are not in English.
j.**One copy of the official results of a TOEFL, TOEIC, IELTS, EF-SET or other internationallyrecognized English language proficiency test that the applicant has achieved in the past two years
k. A letter of recommendation written by the head of the applicant’s current institution addressed to the
President of Ehime University (Letter of Recommendation*)
l.**Record of contact with the prospective supervisor (Record of Contact with the Prospective Supervisor*)
detailing any interactions, discussions, or meetings between the applicant and the prospective supervisor,
including the content of the interview
m. Application fee: 30,000 yen
Request an application fee payment slip from the UGAS-EU office.
(rendai@stu.ehime-u.ac.jp)
Note: The following applicants are not required to pay the application fee:
(1) Those who are scheduled to complete the master’s program at Ehime University, Kagawa University, or
Kochi University in March 2025
(2) International students receiving a Japanese government (MEXT) scholarship*Excluding international students who have applied for or are intending to apply for an extension of thescholarship payment period as a Japanese government (MEXT) scholarship student(3) Those who have applied for a Japanese government (MEXT) scholarship(4) Those who are applying for admission to UGAS-EU through the pre-arrival admission system
n. Check list (Check List*) Applicants should check the many requirements for application documents using thecheck list. Carefully review the check list to ensure all the items have been prepared and place a check markagainst each completed item before submitting the application.
* Download the forms from the UGAS-EU website: http://rendai.agr.ehime-u.ac.jp/english/annai/**Applicants who have completed the master’s course at Ehime University, Kagawa University, or Kochi
University do not need to submit documents j and l
Notes• Do not staple any of the application documents• Documents a, b, g, k, l, and n should be prepared on A4 paper (29.5 × 21 cm) either typed or neatly
handwritten in English or Japanese using the forms provided• If any document for submission is written in a language other than Japanese or English, an English translation
should be submitted. The English translation should be provided by the issuing institution. If the issuing
institution is not able to provide a translation, applicants should have the document translated (accuratelyreflecting the content of the original document) and have the issuing institution certify its accuracy. Submit
both the English translation and the original document• Incomplete documents or documents received after the deadline will not be accepted• The submitted documents will not be returned to the applicant• If you are paying the application fee from overseas, please pay via a bank transfer in Japanese yen (30,000yen). UGAS-EU will provide the bank account details when needed
The application fee will be refunded under the following conditions. If you are eligible for a refund, pleasecontact the UGAS-EU office. However, the applicant is responsible for all fees associated with refunding theapplication fee via overseas remittance(1) If an applicant has paid the application fee but did not submit an application(2) If an applicant has mistakenly paid the application fee twice or paid more than the prescribed amount(3) If an application is not accepted(4) If an applicant in 3. Application m. (1)–(4) above has mistakenly paid the application fee(5) If an applicant has been granted an extension to a Japanese government scholarship
4. Interview
Applicants will be individually interviewed by their prospective supervisor and at least two other faculty
members (selected by the prospective supervisor). The interview may take place in person or via an on-line
conferencing system. In preparation for the interview, applicants must submit the following to the prospective
supervisor before the date of the interview:(a) Summary of their master’s thesis(b) Research proposal
The prospective supervisor will oversee this process, conduct the interview, and evaluate the applicant basedon the results of the interview. The results of the evaluation will be used to assess the applicant’s suitability anda student admission report will be prepared. The selection criteria for applicants include the following:(1) Master’s thesis or equivalent research work
(2) Proposed research plan including its relevance to the applicant’s recent research activities attheir current institution(3) Specialized knowledge in the applicant’s field of study(4) Motivation and aptitude for learning(5) Proficiency in English
5. Admission Period: March 10–17, 2025
*The admission and tuition fees for 2024 are as stated below. However, the fees for 2025 may be revised.
If the tuition fee is revised during your period of enrollment, the revised tuition fee will apply.
(1) Admission fee: 282,000 yen
Note: The following applicants are not required to pay the admission fee:
1. Those who are continuing their studies after completing the master’s program at Ehime University, Kagawa
University, or Kochi University
2. International students receiving a Japanese government (MEXT) scholarship
3. Those who have applied for a Japanese government (MEXT) scholarship(2) Tuition fee (per semester): 267,900 yen (535,800 yen per year)
Note: International students receiving a Japanese government (MEXT) scholarship and those newly
selected MEXT scholarship recipients are not required to pay the tuition fee(3) 1. Students are required to pay 3,620 yen for Personal Accident Insurance for Students Pursuing
Education and Research (Gakkensai) and Liability Insurance (coverage for three years)
2. Comprehensive Insurance for Students Lives Coupled with Gakkensai for International Students:
33,370 yen (coverage for three years) including tenant liability
Note: The above insurance premiums are for the 2024 academic year. However, the fees for 2025 may berevised(4) Medical insurance
Students are required to take out “National Health Insurance” (Japan), which covers most medical costs
up to 70%
(5) Documents
1. Pledge
2. Letter of guarantee
3. Curriculum vitae
4. Four 4×3 cm photographs*The forms will be sent to you two weeks before the admission period(6) Japanese language
Applicants are encouraged to learn some Japanese because it will be necessary for everyday life. If it is
not possible to study Japanese before coming to Japan, classes are offered at all three universities.
6. Selection Method
Selection is based on the results of the interview outlined in 4 above and evaluating the applicant’s academictranscript and other submitted documents.

7. Notes
Admission may be revoked if there is any false information or misrepresentation found in the submitted
application documents.
8. Scholarship Information
Successful applicants may apply for the following scholarships. Please consult your prospective supervisor
for further details.
Reservation Program for Monbukagakusho Honors Scholarship for Privately-Financed International
Students by Pre-arrival Admission (university recommendation)
Eligibility: Privately financed international students who are planning to enroll with pre-arrival
admission and are not receiving a Japanese government (MEXT) scholarship or any foreign
government-sponsored scholarship
Amount: 48,000 yen per month (subject to change from year to year)
Period: 12 months (from April in the year of selection to the following March)
Note: Other scholarships are available for privately financed international students.
Please email the UGAS-EU Office for more information.
9. Personal Information
Personal information such as name and address provided in an application is used solely for the purposes ofprocessing the application, notifying an applicant if the application is incomplete, announcing the results ofacceptance, and sending documents related to the admission procedure if an applicant is accepted.
All correspondence relating to the application should be sent by airmail to the address below (enquiries can bemade by email):
UGAS-EU Office
The United Graduate School of Agricultural Sciences, Ehime University
3-5-7 Tarumi, Matsuyama, Ehime 790-8566, Japan
Email: rendai@stu.ehime-u.ac.jp
http://rendai.agr.ehime-u.ac.jp/english/

10. Reasonable Consideration Requests by Prospective Students
For applicants who require consideration for examinations and during their studies, please inform the UGASEU office before submitting the application.
Note
This preliminary consultation is used to familiarize applicants requesting reasonable consideration about thecurrent situation at the three UGAS-EU campuses beforehand to determine how best to accommodate theirneeds for both examinations and studying. The preliminary consultation is not intended to restrict applicants
who wish to receive reasonable consideration from taking examinations or studying at UGAS-EU.

Fields of Instruction and Supervising Professors

EH : Ehime University
KG : Kagawa University
KC : Kochi University

1 Bioresource Production Science Major
Bioresource Production Science Department
a. Plant Resource Production
Professor (Affiliation)

Research Field

Main Subject

ARAKI Takuya (EH)

Crop Science

Ecophysiological studies on dry matterproduction and yield of crops

BEPPU Kenji (KG)

Pomology

Reproductive physiology of fruit trees

ICHIE Tomoaki (KC)Tree Ecophysiology

Ecophysiological responses to environmental
stresses in tropical and temperate trees

KAMIYA Koichi (EH)

Forest Genetics

Molecular population genetics andconservation genetics of forest organisms

KAYA Hidetaka (EH)

Plant Molecular Biology

Plant Molecular genetics and physiology

KOBAYASHI Kappei (EH)

Plant Molecular Biology andVirology

Molecular biology of plant viruses, plant-virusinteractions and plant pathogenesis

MIYAZAKI Akira (KC)

Crop Science

Yield production and physiology in field crops

TOYOTA Masanori (KG)

Crop Ecophysiology

Ecophysiology and morphology on yield
determination of crops

UENO Hideto (EH)

Soil Science and Plant Nutrition

Dynamics of soil nutrients and agroecologicalsoil management for sustainable agricultureb. Plant and Animal Production under Structure
Professor (Affiliation)
HATOU Kenji (EH)

Research Field
Information Systems for Plant
Factory

Main Subject
Research on measurement and artificial
intelligence for smart agricultureKAWANO Toshio (KC)Post-harvest Process Engineering

Processing, handling and distribution
technology for agricultural products

MORI Makito (KC)Applied Meteorology

Climatological studies on agricultural
ecosystems

SUZUKI Yasushi (KC)Forest Engineering

Logging cable system, Forest operation system,
Forest road, Effects of forest operation toresidual stands, Woody biomassc. Aquaculture and Livestock Production
Professor (Affiliation)

Research Field

Main Subject

FUKADA Haruhisa (KC)Fish Nutritional Physiology

Studies on hormonal regulation of growth anddigestion in fish

GOTO Rie (EH)

Fish Reproductive Physiology and
Aquaculture

Studies of developmental biotechnology andreproductive physiology in aquaculture species

IKEJIMA Kou (KC)Coastal and Fisheries Ecology

Ecology and Conservation of coastal
ecosystems and fisheries resources

IMAJOH Masayuki (KC)Fish Pathology

Studies on epidemiology and prevention of fish
diseases caused by viruses, bacteria andparasites

Animal Nutrition

Study of the effects of using underutilized
resources and insect into feed on the nutritional
and physiological responses of animals ( i.e.
rabbits, pigs, and poultry)

MIURA Takeshi (EH)

Fish Reproductive Physiology

Development of a new efficient aquaculture
system based on reproductive physiology, andstudy on insect feed for aquaculture and its
physiological function for fish and shellfish

SAITO Taiju (EH)

Aquaculture, developmental
engineering

Development of an efficient aquaculture
technology by using developmental engineering
methods

TACHIBANA Tetsuya (EH)

Poultry Nutritional Physiology

Studies on the bioactive molecules related to
growth and behavior of chickens

TAKAGI Motohiro (EH)

Fish Breeding and Conservation
Genetics

Studies on fish breeding and conservation
genetics

KAWASAKI Kiyonori (KG)

d. Bioresource Economics
Professor (Affiliation)

Research Field

Main Subject

MATSUOKA Atsushi (EH)

Resources and Environmental
Management

Economical studies on management andpreservation of agricultural land

TAKENOUCHI Naruhito (EH)

Fisheries management and business

Study on economics and management
theories of the sustainable development in thefisheries and fishing village

2 Applied Bioresource Science Major
Applied Bioresource ScienceDepartmenta. Food Science
Professor (Affiliation)

Research Field

Main Subject

KASHIWAGI Takehiro (KC)Food Functional Chemistry

Isolation and identification of functional
compounds in foods, agricultural products, andmedical plants

KISHIDA Taro (EH)

Nutrition

Studies on nutritional and physiologicaleffects of food components, especially nonnutrient

MARUYAMA Koutatsu (EH)

Community Health and Nutrition

The approaches of nutritional epidemiology to
do research on the association between dietary
habits (i.e.food and nutrient intakes, eating
behaviors, and eating foods with function
claims) and human health

MORIMOTO Kenji (KG)

Applied Enzymology

Production of various rare sugars using
microbial and enzymatic reactions

MORIOKA Katsuji (KC)Fisheries Chemistry

Studies on post‐harvest science and technology
of fish and fisheries products, Studies on more
efficient utilization of fish

OGAWA Masahiro (KG)

Food Protein Chemistry

Structure-function analysis of food proteins andtheir functional development

SHIMAMURA Tomoko (KC)Food Chemistry

Studies on reaction of food components, foodfunctionality, and food analysis

TAKATA Goro (KG)

Applied Enzymology

Production of Rare Sugar from bio-resources
using microbial and enzymatic reactions

YONEKURA Lina (KG)

Food Chemistry

Bioavailability, metabolism and function of
bioactive compounds

b. Bioresource Science for Manufacturing
Professor (Affiliation)

Research Field

Main Subject

AKITA Mitsuru (EH)

Applied Molecular Cell Biology

Protein transport and metabolite transport inplant organelles

AKIYAMA Koichi (EH)

Genetic engineering in fungi

Molecular biology and recombinant protein
production in Fusarium oxysporum

ASHIUCHI Makoto (KC)

Bioengineering and Nanotechnology

Development of Multi-functional
Bionanomaterials and Their Applications

ICHIMURA Kazuya (KG)

Plant Stress Signaling

Biotic and abiotic stress signal transduction inplantsICHIURA Hideaki (KC)Material Chemistry of Forest
Resources

Material Chemistry for utilization of forest
resources

KAWADA Miyuki (EH)

Molecular Microbiology

Biochemistry and molecular biology ofmembrane transportersNISHI Kosuke (EH)

Molecular pharmacology ofbioactive compounds

Functional molecular analysis of naturally
occurring and synthetic bioactive compounds

NISHIWAKI Hisashi (EH)

Bioorganic Chemistry

Structure-activity relationship and mode ofaction of bioactive substances

NOMURA Mika (KG)

Molecular Plant Nutrition

Physiology and molecular biology in plantmicrobe interaction

SATO Masashi (KG)

Bioactive Natural Products
Chemistry

Bio-organic chemistry of natural bioactive
substances

SEKITO Takayuki (EH)

Genetic engineering of
microorganisms

Molecular mechanism and regulation of
intracellular transport

SUGAHARA Takuya (EH)

Animal Cell Technology

Screening and application of biofunctional
substances from foodstuffs

SUGIMOTO Hiroyuki (EH)

Physics of Wood and Engineeredwood

Development of the novel wood and woodbased materials

SUZUKI Toshisada(KG)

Biomass Chemistry

Organic chemistry, biosynthesis,
biodegradation and utilization of woodcomponents

TABUCHI Mitsuaki (KG)

Applied Molecular Cell Biology

Analysis of the regulatory mechanism ofsphingolipid metabolism using yeast andfunctional analysis of plant pathogen effectors
using yeast expression system

TANAKA Naotaka (KG)

Cell Biology

Functional analysis of the Golgi apparatus andits application to protein production

TEBAYASHI Shinichi (KC)

Bioactive Chemistry

Organic chemical studies on bioactive
chemicals from natural occurring: eg. isolationand identification of medical agents fromfolklore medical plants. Screening forpesticidal agents form natural occurring

YAMAUCHI Satoshi (EH)

Chemistry and Utilization of
Bioresources

Synthetic Organic Chemistry for research
about function and effective utilization ofbioresources

3 Life Environment Conservation Science Major
Life Environment Conservation Science Department
a. Land Conservation and Irrigation Engineering
Professor (Affiliation)

Research Field

Main Subject

HARA Tadashi (KC)Geotechnical enginering

Research on soil dynamics and liquefaction.
Development of environmentally and low costcivil structures using natural materials such as
wood and stone

HARUTA Shinsuke (EH)

Rural Resources Management forEnvironmental Preservation

Improvement and Management of Water
Quality and Resources in Rural Area

KOBAYASHI Noriyuki (EH)

Geotechnical and Geoenvironmental Application of rehabilitation engineering forEngineering
Hydraulic Structures

KUME Takashi(EH)

Soil hydrology

Study on water and solute transport in soilof irrigated land

OUE Hiroki (EH)

Hydrometeorology for
Environmental Science

Micrometeorology of the plant canopy underchaging environment, hydrological processes inforest and farmland watersheds, irrigation anddrainage and integrated agricultural water use
management

SAKAMOTO Jun (KC)Urban Planning and Disaster
Management

Urban planning in an Era of Declining
Population

SASAHARA Katsuo (KC)

Erosion and Sediment Control,
Landslide Engineering

Early warning system against Landslide,
Landslide disaster due to climate change

SATO Shushi (KC)

Water Use and Environmental
Engineering

The overall engineering research for achieving
the management of water environment andinfrastructure in river basin

YAMASHITA Naoyuki (EH)

Water Environmental Engineering

Study on securing of sanitary safety water
environmentb. Environmental Science
Professor (Affiliation)

Research Field

Main Subject

ADACHI Masao (KC)

Aquatic Environmental Science

Biology, physiology and ecology of harmful
algal blooms

ICHIMI Kazuhiko (KG)

Biological and Chemical Processes
in Coastal Ecosystems

Biological and chemical processes in estuarine
and coastal ecosystems

ISHIBASHI Hiroshi (EH)

Studies on ecotoxicological effects ofenvironmental contaminants in animals/ Studies
Ecotoxicology/ Molecular toxicology on disruption mechanism of nuclear receptor
signaling pathway by environmental
contaminants

ITO Fuminori (KG)

Insect Ecology

Behavior and ecology of social insects

ITO Katsura (KC)

Insect Ecology

Ecology of herbivorous insects and mites

KANG Yumei (KC)

Soil Environmental Science

Mechanism of soil pollution and rehabilitationof contaminated soil

KAWASHIMA Ayato (EH)

Environmental Science for Industry

Development of analysis and treatment
technologies for chemical substances in theenvironment and effective utilization
technologies of biomass

KIBA Akinori (KC)

Phytopathology

Analysis of plant immunity and diseasedevelopment

MORITSUKA Naoki(KC)

Soil science and plant nutrition

Dynamics of fertilizer elements inagroecosystems for sustainable agriculture

OBAYASHI Yumiko (EH)

Marine molecular ecology/
Biogeochemistry

Biogeochemical cycles and related microbial
ecology in marine environment

TAKAHASHI Shin (EH)

Studies on development of analytical methods,
Environmental Analytical Chemistry/elucidation of emission sources andEnvironmental Chemistry
environmental behaviors, and assessment of
Ecotoxicology/ Resources Recycling
ecological effects for persistentEngineering
bioaccumulative and toxic substances

TATARAZAKO Norihisa (EH)

Ecotoxicology/ Environmental Risk

ecotoxicity/ evaluation of environmental risk/
microplastics/ endocrine disruptors

YAENO Takashi (EH)

Plant Pathology

Molecular biology of plant-microbe
interactions

YAMAGUCHI Haruo (KC)

Aquatic microbial physiology andecology

Ecology and physiology of aquatic
microorganisms including harmful algae

YAMAGUCHI Hitomi(KG)

Coastal Oceanography and
Biogeochemistry

Analysis of material cycle and energy flow incoastal ecosystems

YOSHITOMI Hiroyuki (EH)

Entomology

Systematics and taxonomy of Insects,
conservation of biodiversity

Outline of The United Graduate Schoolof Agricultural Sciences, Ehime University

Principles and Objectives of Education
The United Graduate School of Agricultural Sciences, Ehime University (UGAS-EU) is a collaboration between the
Graduate School of Agriculture at Ehime University and Kagawa University, and the Agriculture and Marine Science
Program, Graduate School of Integrated Arts and Sciences at Kochi University, each of which has its own uniquecharacteristics. UGAS-EU aims to cultivate outstanding individuals, equipped with reasoned judgement based on
profound insights into people, society, and nature, and advanced expertise and skills in highly specialized fields.
Through forward-thinking and innovative research to produce significant research outcomes, we aim to nurtureindividuals who contribute to their local communities, assume leadership roles in regional development in their fields,
and serve as a driving force for progress. In addition, by actively welcoming outstanding students from around theworld and training them to be core researchers who will shape the future in their respective countries, we all contributeto the sustainable development of society, a balanced relationship between humanity and the natural environment,
and a more peaceful, considerate world.

Organization
UGAS-EU is based on the equal status of Ehime University, Kagawa University, and Kochi University, operating
under close cooperation. UGAS-EU is an independent graduate school offering a 3-year doctoral program, which isorganized as an extension of the master’s programs at each constituent university.
Within the graduate school there are four departments under three majors: Bioresource Production Science, Applied
Bioresource Science, and Life Environment Conservation Science.

Education and Research System
Education
The primary goal of UGAS-EU is to provide students with advanced knowledge in agricultural science from a broad
perspective and cultivate their ability to continue their research activities independently after graduating. To achievethis, we implemented the Student Education Program in April 2006. This program entails research guidance by
several faculty members, seminars, and an interim presentation to assess the progress of the dissertation. Additionally,a new curriculum and a course credit system were introduced in April 2009 to enhance graduate school education.
The school also offers, as part of its competitive programs, funding assistance to students through open recruitment
for presenting at international conferences.
Recognizing the role in the internationalization of academic disciplines and Japan’s role in resource management andenvironmental conservation, UGAS-EU actively accepts international students. The Special Three-year Doctoral
Program for International Students in Tropical and Subtropical Agriculture and Related Sciences was established in
October 1990. In October 2002, the Special Doctoral Course in Agricultural Sciences for International Students from
Asia, Africa, and the Pacific Rim was introduced, which allows students from the Graduate School of Agriculture at
Ehime University and Kagawa University, and the Agriculture and Marine Science Program, Graduate School ofIntegrated Arts and Sciences at Kochi University to transition into UGAS-EU upon completion of their master’s
degree.

Research
The three constituent universities each have a history of supporting the academic aspects of the Shikoku region,
which has served as a base for bioresource production. Therefore, the combined resources of these universities
through the graduate school covers a wide range of research fields from production technology, environment, andfacilities supporting the agriculture, forestry, and fisheries industries to processing, use, and distribution of
products, and even extends to issues related to human living environments.

Advisory System
UGAS-EU consists of three majors and four departments, with academic staff expertise that extends beyond that ofany one of the constituent universities. For each student, three faculty members (one supervisor and two cosupervisors) provide educational and research guidance, ensuring intensive and efficient education.

Instruction
Students choose their supervisor from the list of published educational and research fields of faculty members thatalign with their own research interests. Upon admission, students are assigned two co-supervisors who are suitable
for their research topic. The supervisor and two co-supervisors provide educational and research guidance to thestudent.

Majors
1. Bioresource Production Science Major
In the Shikoku region, the agricultural, forestry, fisheries, and livestock industries have developed by taking
advantage of the complex geographical features on the island. The industries cover a wide range such as horticulture
in open fields and greenhouses; citrus fruit and flower cultivation; and aquaculture in the inland and coastal areas.
This major focusses on education and research aimed at developing fundamental studies and applied technologies forthe production and management of plant and animal resources.
Bioresource Production Science Department
The Bioresource and Production Science Department aims to achieve the educational goals of this major throughthe four fields of study listed below, serving as the foundation for educational research.
（1） Plant Resource Production
In this field, educational research is conducted to address issues such as qualitative and quantitative
improvement in the production of field crops, fruit trees, vegetables, flowers, and forestry and forestry
products, as well as the improvement of genetic quality and the rationalization of production andmanagement techniques, from an advanced perspective.
（2） Plant and Animal Production under Structure
In this field, educational research is conducted on fundamental issues such as improving productivity
through facilities like greenhouses, engineering considerations for the agricultural facilities themselves,
along with biological behavior and environmental characteristics under facility conditions.

（3） Aquaculture and Livestock Production
In this field, educational research is conducted to investigate the breeding, reproduction, feed, pathology,
and environment of livestock and aquatic animals from biological, chemical, and physical perspectives toenhance production.
（4） Bioresource Economics
In this field, the focus is on training specialists with advanced development and applied skills in farm,forest, and fishing ground management, including measurement and planning methods; management andoperation of production resources; distribution of products; socioeconomic fields including those related tothe policies of farm, forest, and fishing ground management; and domestic and international market
relations.
Deep Seawater Science (Joint Department)
The Deep Seawater Science Department conducts research and education on the basic research and applied
technologies required for effectively using deep seawater in the fields of fisheries and marine food production by
elucidating the chemical, physical, biological, and microbiological characteristics of deep seawater.
2. Applied Bioresource Science Major
The processing and storage of agricultural produce, or more specifically its effective use, is a significant sector in thenational economy and also serves as a means of meeting diverse social demands for agricultural products. There isan increasing need for basic research and education in the development of new biochemical engineering technologies.
This major focusses on the study of foundational techniques and applied research using these methods.
Applied Bioresource Science Department
The Applied Bioresource Science Department conducts education and research based on the two fields of study
listed below to achieve the educational goals of this major．
（1） Food Science
In this field, educational research is conducted in applied biochemistry, encompassing chemistry, physics,
nutrition, hygiene, use of agricultural products and aquatic products, microbiology, and other fields. The
focus is on comprehensively understanding food products from production to consumption, including thestructure and function of biological tissue constituents and other related aspects.
（2） Bioresource Science for Manufacturing
This field provides students with diverse research and education on biological resources, examining theirchemistry, physics, physiology, and biochemistry. This study includes both theoretical and applied aspects
aimed at the advanced use of biological resources. In addition, we cover fields such as chemistry andbiochemistry that support the production of biological resources. Furthermore, we provide research andeducation in areas that contribute to what is commonly known as biotechnology.

3. Life Environment Conservation Science Major
The increasing world population and consumption of natural resources has reached an unprecedented level, to theextent that the limits of global resources, and human existence and activities, are now recognized. Consequently,
conservation and rational use of the environment, the foundation for bioresource production and human existence,are significant issues for agricultural science. This major provides education and research based on engineering andecological methods.
Life Environment Conservation Science Department

The Life Environment Conservation Science Department focusses on the two fields of study listed below toachieve the educational goals of this major.
（1） Land Conservation and Irrigation Engineering
This field provides education and research using physical and engineering methods to develop, improve,and rationalize infrastructure, including land development, improvement, water resource use, and thedevelopment of related facilities, across various terrains ranging from forests to agricultural lands andcoastlines.
（2） Environmental Science
This field provides fundamental and applied education and research on the structure and function of large
ecosystems ranging from terrestrial soils to the ocean, the environmental changes caused by humanactivities, and the conservation and management of the environments.

Completion of the Doctoral Course
The doctoral course requires that students have been enrolled for three or more years, acquired at least 12 academic
credits, and passed the doctoral dissertation presentation final examination.
However, students who have demonstrated outstanding research achievements may fulfill the requirement for aminimum enrollment of three years, including the two-year enrollment period for their master’s degree.
Students who successfully complete the course will be awarded the degree of Doctor of Philosophy from Ehime
University.

Organization

Department
Bioresource Production Science

Major
Bioresource Production Science

Deep Seawater Science

The United Graduate School of
Agricultural Sciences Ehime University

Applied Bioresource Science

Applied Bioresource Science

Life Environment Conservation Science

Life Environment Conservation Science

UGAS-EU is based on the equal status of Kagawa, Kochi and Ehime universities and operates with theirclose cooperation.

Although UGAS-EU draws from the facilities and staff of the master’s course of each

university, it is an independent institution that operates separately under its own management and regulations.
Three majors are offered by UGAS-EU : Bioresource Production Science, Applied Bioresource Science andLife Environment Conservation Science.

There are four departments.

Graduate School of Agriculture
Ehime University（Masterʼs course）
Food Production Science

Bioscience
Science and Technology for Biological Resources and Environment
University Farm
University Forest
Center of Advanced Technology for the Environment

Field
Plant Resource Production

Food and Health Sciences Research Center

Citrus Industry Innovation Center

South Ehime Fisheries Research Center

Plant and Animal Production under Structure
Research Center for High-technology
Greenhouse Plant Production

Aquaculture and Livestock Production
Paper Industry Innovation Center

Bioresource Economics

Center for Marine Environmental Studies

Advanced Research Support Center
Division of Genetic Research

Food Science

Bioresource Science for Manufacturing

Graduate School of Agriculture
Kagawa University（Masterʼs course）

Division of Applied Biological andRare Sugar Sciences
University Farm

Research Facility Center for
Science and Technology
Land Conservation and Irrigation Engineering

Environmental Science

International Institute of Rare Sugar Research and Education

Seto Inland Sea Regional Research Center

Graduate School of Integrated Arts and Sciences
Kochi University

Agricultural and Marine Science Program (Masters' Course)

Education and Research Center for
Subtropical Field Science

Science Research Center

IoP Collaborative Creation Center