Gifu University — Crop Science Laboratory

Crop Sci Lab. Gifu Univ.

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Educational Research Activities


We conduct research on improving the productivity, stability, and sustainability of crops such as rice, wheat, and soybean, focusing on crop physiology, ecology, and cultivation techniques. Our work includes not only pot and field experiments on campus but also field surveys at actual farmers' fields. Internationally, we carry out field research in China, India, the Philippines, and Myanmar. We are committed to developing researchers who can observe the world with their own eyes and solve real problems.

Research Life


Research life progresses alongside the growth cycle of crops. When working with rice, cultivation begins in April–May with seeding and concludes around September with harvest. Activities include morphological observation and sample collection in the field. Seeding, puddling, transplanting, and harvesting are group efforts involving all students and faculty. Field experiments require students to support each other's research, not just their own. After harvest, research shifts to indoor experiments, with the final one to two months focused on data analysis. Weekly seminars include research progress presentations and reviews of English-language papers.

Career Paths of Alumni


Shizuoka Prefecture (agricultural officer, M.S.), Toyota Agricultural Cooperative (M.S.), Ministry of Agriculture, Forestry and Fisheries (B.S.), Aichi Prefecture (agricultural officer, B.S.), Nishimino Agricultural Cooperative (B.S.), Uozu City (B.S.), Story Corporation (B.S.), and others.

Research




We Want to Keep Eating Rice Even with Global Warming!



Global warming is raising concerns about its impact on crops like rice. When rice encounters temperatures above 35°C, it can fail to set grain. Despite being considered a heat-tolerant crop, little is known about the mechanisms of heat-induced spikelet sterility, which varieties are most heat-tolerant, or under what conditions sterility occurs. We are currently researching how rice pollination is affected by environmental factors and why certain varieties are more heat-tolerant, with field sites in the Philippines, India, Myanmar, China, and other countries.

Rice flowering.



Optimizing Agricultural Production
~Leveraging AI and Sensing Technologies~



Improving crop productivity requires developing better varieties and cultivation techniques. However, varieties and technologies developed at research institutions often underperform when introduced into actual farmers' fields, due to the complex interplay of soil, weather, and farm management practices. Using AI and remote sensing, we aim to identify the key factors that determine crop production at the farm level and ultimately propose concrete improvements.

Members



Faculty





Tsutomu Matsui (Professor)

researchmap

High-temperature sterility & pollination ecology of rice
Personal page


Tomoaki Yamaguchi (Assistant Professor)

researchmap

Comprehensive understanding of crop production
using AI and sensing technologies
Personal page

Students


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Alumni (since 2017)


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Join Us!

We welcome anyone interested in our lab — feel free to contact us.
We actively recruit graduate students (M.S./Ph.D.) from other universities and departments.
JSPS Research Fellowship holders are also welcome.

Contact Us


Publications



Key Research Achievements


Elucidating rice flowering & pollination mechanisms
Foundation for high-temperature sterility countermeasures
Read paper
Combined high temperature and low wind
induces spikelet sterility in rice
Read paper
Visualizing AI growth models
Gaining agronomic insights
Read paper
AI reveals secrets of paddy rice yield
—from a half-century long-term trial—
Read paper

Full Publication List

Our research results are disseminated through journal papers and conference presentations.
Publication lists are available on each faculty member's researchmap.

Tsutomu Matsui — researchmap

Tomoaki Yamaguchi — researchmap

Contact



1-1 Yanagido, Gifu City — Crop Science Laboratory, Faculty of Applied Biological Sciences, Gifu University
+81-58-293-2967 (Matsui)  +81-58-293-2975 (Yamaguchi)
matsui.tsutomu.m5[at]f.gifu-u.ac.jp (Matsui)  yamaguchi.tomoaki.t0[at]f.gifu-u.ac.jp (Yamaguchi)
@gifucropsci

Created by Crop Sci Lab. Gifu Univ. — Copyright 2017