Affiliation: | (1) Department of Citriculture, National Institute of Fruit Tree Science, Shimizu, Shizuoka 424-0292, Japan, JP;(2) United Graduate School, Tokyo University of Agriculture and Technology, Fuchu, Tokyo 183-8509, Japan, JP;(3) Hamamatsu Photonics K.K., Sunayama-cho, Hamamatsu, Shizuoka 430-8587, Japan, JP |