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ギンナン既存品種および実生個体の果実特性について
https://doi.org/10.24514/00001933
https://doi.org/10.24514/00001933bd747edb-cad0-4454-9aad-7f92b1ec8bd8
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
nifs_report_No10p19-91p.pdf (1.1 MB)
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| Item type | 紀要論文01 / Departmental Bulletin Original Article(1) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2019-03-22 | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | ギンナン既存品種および実生個体の果実特性について | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | The fruits characteristics of some Ginkgo nuts varieties and seedlings | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 言語 | ||||||||||||||||||
| 言語 | jpn | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | ginkgo nuts | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | variety | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | seedling | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | nut | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | inner seed coat | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | shape index of fruit | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | ginkgo nuts | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | variety | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | seedling | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | nut | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | inner seed coat | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | shape index of fruit | |||||||||||||||||
| 資源タイプ | ||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||||||||||
| ID登録 | ||||||||||||||||||
| ID登録 | 10.24514/00001933 | |||||||||||||||||
| ID登録タイプ | JaLC | |||||||||||||||||
| 著者 |
鈴木, 勝征
× 鈴木, 勝征
× 内田, 誠
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| 抄録 | ||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||
| 内容記述 | In comparison with other fruit trees, the Ginkgo nuts tree needs many years until fruit-set, but labor costs for cultivation are lower, and its appearance is beautiful. Therefore, Ginkgo nut trees are suitable for planting in hilly orchards. We investigated some Japanese and Chinese Ginkgo varieties and 545 Ginkgo seedling trees in Tsukuba to provide reference data for planting Ginkgo nuts trees in hilly orchards. The proportion of seedling trees aged 20 years old that set fruits was about 28%. The weights of the fruit and nuts of the seedlings were lower than those of existing varieties, and their shapes were a more slender oval type. Forty-four trees were top-grafted in the Chiyoda orchard of the National Institute of Fruit Tree Science. The Japanese varieties, 'Nitowase' and 'Kinbey', ripened early. The nuts of other varieties grew from September to October. The nuts of these two varieties' were lighter than those of other Japanese varities. In this investigation, the 'Kihei' nut was the biggest among existing varieties, and so seemed to be the best variety. The nut surface of 'Kinbey' was very uneven. The inner seed coat was divided into two parts by the surface color, and the ratio of upper to lower parts was different among varieties. The upper parts of 'Kinbey' and 'Eishin' were longer than the lower parts, and those of other varieties were shorter. Especially, the lower parts of Chinese varieties were longer than the upper parts. Chinese 'Damaling' set fruit at an early age. The Brix of flesh, at harvest time, was over 20% in all varieties, and the Brix of the early vareieties was higher than that of the late varieties from the early stage, so the Brix of flesh may be an index of ripeness. The ripening stage of older trees was earlier than that of younger trees. Young and vigorous trees produced bigger fruits and nuts, but the percentage of nuts weight per fruit was lower than that of old aged trees. | |||||||||||||||||
| 書誌情報 |
果樹研究所研究報告 en : Bulletin of the National Institute of Fruit Tree Science 巻 10, p. 19-91, 発行日 2010-03-01 |
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| 出版者 | ||||||||||||||||||
| 出版者 | 独立行政法人 農業・食品産業技術総合研究機構 果樹研究所 | |||||||||||||||||
| ISSN | ||||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||||
| 収録物識別子 | 1347-3549 | |||||||||||||||||
| DOI | ||||||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||
| 関連識別子 | 10.24514/00001933 | |||||||||||||||||
| 著者版フラグ | ||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||
