@article{oai:repository.naro.go.jp:00002259, author = {吉岡, 照高 and YOSHIOKA, Terutaka and 松本, 亮司 and MATSUMOTO, Ryoji and 國賀, 武 and KUNIGA, Takeshi and 山本, 雅史 and YAMAMOTO, Masashi and 高原, 利雄 and TAKAHARA, Toshio and 吉永, 勝一 and YOSHINAGA, Katsuichi and 山田, 彬雄 and YAMADA, Yoshio and 三谷, 宣仁 and MITANI, Nobuhito and 奥代, 直巳 and OKUDAI, Naomi and 稗圃, 直史 and HIEHATA, Naofumi and 池宮, 秀和 and IKEMIYA, Hidekazu and 今井, 篤 and IMAI, Atsushi and 深町, 浩 and FUKAMACHI, Hiroshi and 内原, 茂 and UCHIHARA, Shigeru and 野中, 圭介 and NONAKA, Keisuke}, journal = {果樹研究所研究報告, Bulletin of the National Institute of Fruit Tree Science}, month = {Mar}, note = {Seinannohikari' is a new early-ripening citrus (Citrus spp.) cultivar released by the National Agriculture and Food Research Organization, Institute of Fruit Tree Science (NIFTS). It originated from a cross between EnOw No. 21 ['Encore' (C. nobilis ×C. deliciosa) × 'Okitsu wase' (C. unshiu)] and 'Youkou' ['Kiyomi' (Citrus sp.) × 'Nakano No.3' (C. reticulata)] that was performed in 1988 at the Kuchinotsu Branch Fruit Tree Research Station. It was initially selected in 1995, when it was designated Kankitsu Kuchinotsu No.26, and starting in 1996, was included in the 8th National Citrus Selection Trial, which was conducted at 28 experimental stations in Japan. It was ultimately selected in July 2006, and released as 'Seinannohikari', which was authorized under the name Mikan Norin No.16 in March 2008, and subsequently registered as new variety with No.17969 under the Plant Variety Protection and Seed Act of Japan on 19 March 2009. The tree has weak to medium vigor with a shape of intermediate between upright and spreading. The fruit weights about 180 g and has compressed shape. The rind is dark orange, about 2 mm thick, and easily peelable. The fruit surface is intermediate between smooth and rough. The fruit ripens in early- to mid-December at Minamishimabara, Nagasaki, Japan. The soluble solids content in juice is high (12 to 13%) and the acidity decreases to less than 1.0% in the ripe fruit. The flesh is very soft and juicy with distinctive flavor. β-cryptoxanthin content in the flesh was high (2.76 mg/100g fresh weight [FW]). The fruit usually contains a few seeds. Field results suggest that the cultivar should be grown in fertile soil because the tree is not vigorous.}, pages = {11--22}, title = {カンキツ新品種 '西南のひかり'}, volume = {19}, year = {2015}, yomi = {ヨシオカ, テルタカ and マツモト, リョウジ and クニガ, タケシ and ヤマモト, マサシ and タカハラ, トシオ and ヨシナガ, カツイチ and ヤマダ, ヨシオ and ミタニ, ノブヒト and オクダイ, ナオミ and ヒエハタ, ナオフミ and イケミヤ, ヒデカズ and イマイ, アツシ and フカマチ, ヒロシ and ウチハラ, シゲル and ノナカ, ケイスケ} }