Gifu University — Crop Science Laboratory
Crop Sci Lab. Gifu Univ.
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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 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.
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.
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.
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.
High-temperature sterility & pollination ecology of rice
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Comprehensive understanding of crop production
using AI and sensing technologies
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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.
Our research results are disseminated through journal papers and conference presentations.
Publication lists are available on each faculty member's researchmap.
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