| Item type |
紀要論文01 / Departmental Bulletin Original Article(1) |
| 公開日 |
2019-03-22 |
| タイトル |
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タイトル |
ブドウ新品種 'ダークリッジ' |
| タイトル |
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言語 |
en |
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タイトル |
New Grape Cultivar 'Dark Ridge' |
| 言語 |
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言語 |
jpn |
| キーワード |
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主題Scheme |
Other |
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主題 |
cultivar |
| キーワード |
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主題Scheme |
Other |
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主題 |
grape breeding |
| キーワード |
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主題Scheme |
Other |
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主題 |
table grape |
| キーワード |
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主題Scheme |
Other |
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主題 |
tetraploid |
| キーワード |
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主題Scheme |
Other |
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主題 |
Vitis labruscana |
| キーワード |
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主題Scheme |
Other |
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主題 |
Vitis vinifera |
| キーワード |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
cultivar |
| キーワード |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
grape breeding |
| キーワード |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
table grape |
| キーワード |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
tetraploid |
| キーワード |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
Vitis labruscana |
| キーワード |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
Vitis vinifera |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
departmental bulletin paper |
| ID登録 |
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ID登録 |
10.24514/00001682 |
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ID登録タイプ |
JaLC |
| 著者 |
山田, 昌彦
山根, 弘康
栗原, 昭夫
永田, 賢嗣
吉永, 勝一
平川, 信之
岩波, 宏
佐藤, 明彦
小澤, 俊治
角, 利昭
平林, 利郎
松本, 亮司
角谷, 真奈美
岸, 光夫
中島, 育子
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
Dark Ridge' is a new tetraploid grape cultivar (Vitis labruscana Bailey × V. vinifera L.) with well-colored large black berries for table use. It was released by the Persimmon and Grape Research Center (presently the Department of Grape and Persimmon Research) of the National Institute of Fruit Tree Science, Akitsu, Hiroshima, Japan, in 1998. 'Dark Ridge' resulted from the cross between 'Kyoho' and '301-1' ('Kyoho' × 'Niabell') made in 1975. It was selected at Akitsu in 1982, designated as 'Grape Akitsu-9', and tested its adaptability at eight locations in the northern region of the mainland and Hokkaido during 1983 to 1990. However, it could not be grown well due to lack of cold hardiness. It was, thereafter, tested its adaptability to warm regions at 20 locations in 19 prefectures under the 8th grape regional trial initiated in 1992. The 'Dark Ridge' characteristics on berries, eating quality, flavor, and vine resembles 'Kyoho', whose table grape production ranks first in Japan. The berries of 'Kyoho' are not likely to be colored well in a warm southwest region of the mainland, Kyushu and Shikoku islands in Japan, leading to unattractive appearance and low prices. The skin in berries of 'Dark Ridge' is well black-colored more easily than that of 'Kyoho' even in warm regions. The berries of 'Dark Ridge' are large-sized and weigh 9-12g, about 2g smaller than those of 'Kyoho'. The fruit cluster is cylindrical in shape. The berries are elliptical and black-skinned. The berry has a slip skin but not so much like 'Kyoho'. The fruit ripens in mid to late August, nearly the same ripening time of 'Kyoho' at Akitsu. The flesh has an intermediate texture between crisp and tough, and firmer than that of 'Kyoho'. Soluble solids concentration is around 19%, and the titratable acidity is 0.5 to 0.6 g/100ml, similar to that of 'Kyoho'. The flavor is a note of labrusca character (foxy flavor). Cracking of the berry has been observed rarely. The shelf life is not long as 'Kyoho' is. The vines of 'Dark Ridge' are very vigorous like 'Kyoho'. The color of woody shoots is dark brown. The leaves are pentagonal in shape and five-lobed. The tomental density of the leaves is similar to 'Kyoho'. The sprouting time is similar to 'Kyoho'. The flowers are perfect and their blooming time is nearly the same as those of 'Kyoho'. 'Dark Ridgev is more resistant to downy and powdery mildews, anthracnose, and ripe rot than most of the vinifera table grape cultivars. Seeded berry set in 'Dark Ridge' is similar to that in 'Kyoho'. It needs light pruning and moderate fertilization for obtaining well-filled bunches. |
| 書誌情報 |
果樹研究所研究報告
en : Bulletin of the National Institute of Fruit Tree Science
巻 2,
p. 43-52,
発行日 2003-03-01
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| 出版者 |
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出版者 |
独立行政法人 農業技術研究機構 果樹研究所 |
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
1347-3549 |
| DOI |
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関連タイプ |
isIdenticalTo |
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識別子タイプ |
DOI |
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関連識別子 |
10.24514/00001682 |
| 著者版フラグ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
nifs_report_No2p43-52p.pdf (215.5 kB)
