Panama disease of banana occurred in Miyakojima Island, Okinawa, Japan.

Nitani, T., Akai, K., Hasegawa, R., Ayukawa, Y., Romero Garcia, R., Chitose, A., Komatsu, K., Kikuno, H., Natsuaki, K. T., Arie, T., (2018). Journal of General Plant Pathology 84(2), 165-168. Springer-Japan, Tokyo, Japan. English language

Response of upland rice (Oryza sativa L.) inoculated with non-native plant growth-promoting bacteria.

Ouyabe, M., Irie, K., Tanaka, N., Kikuno, H., Pachakkil, B., Shiwachi, H., (2020). Agronomy 10(6) MDPI Publishing, Basel, Switzerland. English language

Growth and productivity of tubers originated from vine cuttings-mini-seed tuber in yams (Dioscorea spp.).

Matsumoto, R., Kikuno, H., Pelemo, O. S., Akoroda, M. O., Lopez-Montes, A. J., Shiwachi, H., (2015). Tropical Agriculture and Development 59(4), 207-211. Japanese Society for Tropical Agriculture, Tokyo, Japan. English language