翻訳と辞書
Words near each other
・ "O" Is for Outlaw
・ "O"-Jung.Ban.Hap.
・ "Ode-to-Napoleon" hexachord
・ "Oh Yeah!" Live
・ "Our Contemporary" regional art exhibition (Leningrad, 1975)
・ "P" Is for Peril
・ "Pimpernel" Smith
・ "Polish death camp" controversy
・ "Pro knigi" ("About books")
・ "Prosopa" Greek Television Awards
・ "Pussy Cats" Starring the Walkmen
・ "Q" Is for Quarry
・ "R" Is for Ricochet
・ "R" The King (2016 film)
・ "Rags" Ragland
・ ! (album)
・ ! (disambiguation)
・ !!
・ !!!
・ !!! (album)
・ !!Destroy-Oh-Boy!!
・ !Action Pact!
・ !Arriba! La Pachanga
・ !Hero
・ !Hero (album)
・ !Kung language
・ !Oka Tokat
・ !PAUS3
・ !T.O.O.H.!
・ !Women Art Revolution


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Juglans mandschurica : ウィキペディア英語版
Juglans mandshurica

''Juglans mandshurica'', the Manchurian walnut, is a deciduous tree of the genus ''Juglans'' (section ''Cardiocaryon''), native to the Eastern Asiatic Region (China, Russian Far East, North Korea and South Korea). It grows to about 25 m.
The leaves are alternate, 40–90 cm long, odd-pinnate, with 7–19 leaflets, 6–17 cm long and 2–7.5 cm broad (margin serrate or serrulate, apex acuminate). The male flowers are in drooping catkins 9–40 cm long, the wind-pollinated female flowers (April–May) are terminal, in spikes of 4 to 10, ripening in August–October into nuts, 3-7.5 × 3–5 cm, with densely glandular pubescent green husk and very thick shell.
The tree is exceptionally hardy (down to at least -45°C), has a relatively short vegetation period compared to other walnuts, grows rapidly and is cultivated as an ornamental in colder temperate regions all over the Northern Hemisphere. (For example, it has been found to grow satisfactorily in Edmonton, Alberta, Canada.) The kernels of the nuts are edible, but small and difficult to extract. The timber is in use, but less valuable than that of English walnut or black walnut.
The Manchurian walnut contains and exudes much lesser quantities of allelopathic compounds (such as juglone) than other popular ''Juglans'' species〔Помогайбин А.В., Кавеленова Л.М., Силаева О.Н. (2002). (Некоторые особенности химического состава и биологической активности листового отпада видов рода орех (''Juglans'' L.) при интродукции в Среднем Поволжье ). ''Химия растительного сырья'' 4, 43-47.〕 and usually doesn't cause significant allelopathic effects in cultivation.
''Juglans cathayensis'', characterized by tomentose leaflets, producing more flowers per spike and growing south of the Huang He, was sometimes recognized as a species separate from ''J. mandshurica''.
The Japanese Walnut (日本語:鬼胡桃)(''oni-gurumi'') is listed as ''Juglans mandshurica'' var. ''sachalinensis'' (syn. "Juglans ailantifolia")
==References==


抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Juglans mandshurica」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.