緑色果実のための蛍光に基づくラベルフリー技術を用いた超精密農業

2021 年度 実績報告書

• 研究課題/領域番号: 21F21397
• 配分区分: 補助金
• 研究機関: 京都大学
• 研究代表者: 近藤 直 京都大学, 農学研究科, 教授 (20183353)
• 研究分担者: HUANG ZICHEN 京都大学, (連合)農学研究科(研究院), 外国人特別研究員
• 研究期間 (年度): 2021-11-18 – 2024-03-31
• キーワード: green fruits / fluorescence imaging / label-free / disease

研究実績の概要

We initiated a project to develop a label-free method for tracing green peppers which are called "Manganji Amatougarashi". To carry out the required experiments, we collaborated with the Kyoto Prefectural Agriculture, Forest, and Fisheries Technology Center.
In the experiments, we acquired color and fluorescence images of more than 150 green peppers, commenced in November 2021 at Kameoka city. Following data collection, we have processed the gathered data and developed algorithms for implementing the label-free tracing method.
Additionally, experiments to detect diseases and insect pests were performed to evaluate the feasibility of utilizing fluorescence responses.

現在までの達成度 (区分)

2: おおむね順調に進展している

理由

The project was carried on based on the schedule we raised before. We prepared for the first paper on the experiment. Currently, we are analyzing accumulated image data.

今後の研究の推進方策

From next year, we will 1)build the sound-based positioning system in a greenhouse for realizing cetimeter level accuracy for the robots; 2)establish the lebel-free ultra-precise algorithm for tracing single pepper in a greenhouse; 3) collect the fluorescence characteristics of the pepper disease and pests for testing the possibility of applying fluorescence imaging for early stage detection.