Faculty of Agriculture Open Seminar The 68th: 150 Years of Agricultural Sciences Illuminating the Future
Held on 2025

Faculty of Agriculture Open Seminar The 68th: 150 Years of Agricultural Sciences Illuminating the Future

Social Change and Advances in Plant Nutrition
Toru Fujiwara

Video

00:20 登壇者紹介
00:55 植物栄養学・肥料学とは?
03:20 ネアンデルタール人の食料
05:30 四大文明と農業、ローマ時代と施肥
07:20 世界人口の推移と食料
08:15 江戸時代の農村生活
12:20 リービッヒの最小律
15:13 渋沢栄一と肥料会社
17:50 人口増加化社会と植物栄養学
24:45 トレーサー実験
28:50 師管液の採取と分析
31:54 植物の輸送機構・ホウ素トランスポーター
36:20 肥料の削減・温室効果ガスの排出削減
38:50 栄養の感知の重要性
40:25 栄養屈性現象の発見

We study the mechanisms by which essential nutrients for plant growth are absorbed by plants and how these absorption processes are regulated. Fertilizers are indispensable for efficient crop production, yet their use can have significant environmental impacts. Through research in plant nutrition, we aim to contribute to agricultural practices that minimize environmental harm.


NOTE:
- This lecture was conducted only in Japanese.

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講師紹介
Graduate School of Agricultural and Life Sciences, Department of Applied Biological Chemistry / Department of Biotechnology, The University of Tokyo / Professor
※所属・役職は登壇当時のものです。

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