Affiliation: | (1) Kagoshima Agricultural Experiment Station, Kagoshima, 891-0116, Japan;(2) National Agricultural Research Center, Ibaraki, Japan;(3) Faculty of Agriculture, Kagoshima University, Kagoshima, Japan;(4) Present address: Flower Park Kagoshima, Kagoshima, Japan;(5) Present address: Tokunoshima Branch, Kagoshima Agricultural Experiment Station, Kagoshima, Japan |