@article{oai:repository.naro.go.jp:00001678,
 author = {八重垣, 英明 and YAEGAKI, Hideaki and 土師, 岳 and HAJI, Takashi and 山口, 正己 and YAMAGUCHI, Masami},
 journal = {果樹研究所研究報告, Bulletin of the National Institute of Fruit Tree Science},
 month = {Mar},
 note = {Pollen quantlty, rate of stained pollen, and rate of germinated pollen in 59 fruiting and 23 flowering Japanese apricot (Prunus mume Sieb. et Zucc.) cultivars were investigated for Three years. Pollen quantity, rate of stained pollen, and rate of germinated pollen showed great differences among the cultivars. The cultivars with much pollen held about 60% in fruiting cultivars, and the ones with little and no pollen held about 70% in flowering cultivars. It was apparent that the rate of cultivars having high rate of stained pollen and germination ability of pollen was high in the cultivars with much pollen such as 'Nankou', 'Ryuukyou koume' and 'Oushuku'. On the other hand, low rate of stained pollen and no germination ability of pollen was high in the cultivars with little pollen such as 'Gojirou', 'Gyokuei' and 'Yaezaki kankou'. Although significant correlation coefficient among pollen quantity, rate of stained pollen, and rate of germinated pollen was obtained, 14 cultivars having stainability showed no pollen germination. Instead of presence of pollen and stainability, the rate of germinated ones was indespensable to confirm the ability of male reproduction in Japanese apricot．},
 pages = {47--53},
 title = {ウメにおける花粉の量，染色率および発芽率の品種間差異},
 volume = {1},
 year = {2002},
 yomi = {ヤエガキ, ヒデアキ and ハジ, タカシ and ヤマグチ, マサミ}
}