H. Yoshida, Y. Ishigami, S. Hikosaka, E. Goto. Changes in the levels of bioactive compounds in red perilla at various leaf positions and ages under different photosynthetic photon flux densities. Acta Horticulturae. 2022. 1337. 179-186
Yuta Ohashi, Misato Murai, Yasuhiro Ishigami, Eiji Goto. Light-Intercepting Characteristics and Growth of Tomatoes Cultivated in a Greenhouse Using a Movable Bench System. Horticulturae. 2022. 8. 1. 60-60
Kenji Omasa, Eiichi Ono, Yasuhiro Ishigami, Yo Shimizu, Yoichi Araki. Plant functional remote sensing and smart farming applications. International Journal of Agricultural and Biological Engineering. 2022. 15. 4. 1-6
Y. Ohashi, Y. Ishigami, E. Goto. Estimation of the light environment inside a tomato canopy in a greenhouse by using the ray tracing method. Acta Horticulturae. 2020. 1296. 93-100
S. Hikosaka, K. Inoue, Y. Ishigami, E. Goto. Development of an automatic water-stress control system by image analysis for the production of high-quality tomato. Acta Horticulturae. 2020. 1296. 1296. 1027-1034