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Evidence of clonal propagation in Cryptomeria japonica D. Don distributed on Pacific Ocean side in Japan Cover

Evidence of clonal propagation in Cryptomeria japonica D. Don distributed on Pacific Ocean side in Japan

Open Access
|Dec 2017

Abstract

Cryptomeria japonica is distributed on the Pacific Ocean side and reproduces only by seedling; however, C. japonica var. radicans is distributed on the Japan Sea side and reproduces by both seedling and layering. Until now, there has been no report that C. japonica on the Pacific Ocean side regenerates by layering. In this study, the regeneration system of C. japonica in a national forest of Miyagi Prefecture Ishinomaki City was investigated using DNA analysis. C. japonica growing in the study plot was divided into seven genets and 40 single ramets, clearly suggesting that C. japonica at this site regenerates not only by seedling, but also by layering. The strong winds and low temperature appear to be key factors in layering reproduction at this site.

DOI: https://doi.org/10.1515/sg-2017-0007 | Journal eISSN: 2509-8934 | Journal ISSN: 0037-5349
Language: English
Page range: 43 - 46
Published on: Dec 28, 2017
Published by: Johann Heinrich von Thünen Institute
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2017 Güliz Doğan, Takumi Tadama, Hiroki Kohama, Asako Matsumoto, Yoshinari Moriguchi, published by Johann Heinrich von Thünen Institute
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.