Chin J Plan Ecolo ›› 1992, Vol. 16 ›› Issue (2): 136-142.
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Liu Zhi-min
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Abstract: The relationship between regeneration characteristics and arenaceous adaptability of Hedysarum fruticosum var. lignosum was analysed. The results showed that there were two regenerating mechanisms for H. fruticosum var. lignosum: natural seed regeneration and natural regeneration by rhizomes,the former of which is less successful because the seeds are difficult to spread and there are a lot of factors affecting seed germination; and the latter is the main way of regeneration. Three-year-old seedlings begin to reproduce by rhizomes, which is of significant for the plant to overcome sand-burying and to guarantee its branch-shooting and existence, and which is undoubtedly one of biological properties of adaptability to mobility and aridity of sand dunes.
Liu Zhi-min. Relationship Between Regeneration Characteristics and Arenaceous Adaptability of Hedysarum fruticosum var. lignosum[J]. Chin J Plan Ecolo, 1992, 16(2): 136-142.
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