Results 181 to 190 of about 5,466 (221)
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The Suspensor of Cryptomeria japonica
Botanical Gazette, 1932The outstanding features found in the embryogeny of Cryptomeria are cleavage polyembryony, the absence of typical primary suspensors, and the apical cell method of growth in the early embryo.
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A diterpene quinone from the bark of Cryptomeria japonica
Phytochemistry, 2002A diterpene, cryptoquinone, was isolated from the bark of Cryptomeria japonica, the structure, 7,11,14-trioxoabieta-8,12-diene, was established by spectral analyses and X-ray crystallography. This diterpene quinone showed moderate antifungal activities against Pyricularia orizae and Alternaria alternata, and cytotoxic activity against mouse lymphoid ...
Hisayoshi, Kofujita +4 more
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Plate 371. Cryptomeria japonica
Curtis's Botanical Magazine, 1999The history, distribution, taxonomy, habitat and cultivation requirements of Cryptomeria japonica (Thunb. ex L.f.) D. Don (Cupressaceae), which is considered endemic to Japan, are discussed; a full description with illustrations of the species is provided.
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2019
Abstract This chapter describes the origin and introduction; climatic and site requirements, and other silvicultural characteristics; pests and diseases; natural regeneration; flowering, seed production and nursery conditions; provenance; timber and uses; and place of Japanese red cedar (Cryptomeria japonica) in British forestry.
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Abstract This chapter describes the origin and introduction; climatic and site requirements, and other silvicultural characteristics; pests and diseases; natural regeneration; flowering, seed production and nursery conditions; provenance; timber and uses; and place of Japanese red cedar (Cryptomeria japonica) in British forestry.
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Biotechnological Research in Cryptomeria japonica
2018Cryptomeria japonica (common name is sugi or Japanese cedar) is the most important forest tree species in Japan, and its wood is used for house construction, wooden ships, wooden barrels, and many articles for daily use. Artificial plantation of this species is thought to begin more than 500 years ago, and sugi currently covers 44% of Japanese ...
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Diverse Terpenoids From Cryptomeria japonica
Chemistry & BiodiversityABSTRACT Three previously undescribed diterpenoids and a new sesquiterpenoid, along with 31 known terpenoids, were isolated from the leaves and twigs of Cryptomeria japonica . Their structures were elucidated by spectroscopic data and ECD calculations.
Zhi-Ping, Zhou +3 more
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Clonal Forestry with Sugi (Cryptomeria japonica)
1993Since ancient times, sugi (Cryptomeria japonica D. Don) has been one of the most important conifer species in Japan. In the People’s Republic of China, descriptions of Cryptomeria foriunei Hooibrenk ex Otto et Dietr, are also found, however, it is not so popular in Chinese forestry (cf. Hashimoto 1983). In Taiwan, in 1896, the seeds of C. japonica were
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