1. NARO Kyushu Okinawa Agricultural Research Center (NARO/KARC); 496 Izumi Chikugo Fukuoka 833-0041 Japan
2. NARO Tohoku Agricultural Research Center (NARO/TARC); 50 Harajukuminami, Arai Fukushima 960-2156 Japan
3. NARO Headquarters; 3-1-1 Kannondai Tsukuba Ibaraki 305-8517 Japan
4. NARO/TARC; 4 Akadaira Shimokuriyagawa Morioka 020-0198 Japan
5. Nagano Agricultural Experiment Station; 610 Yaemori Suzaka Nagano 382-0051 Japan