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Position: Home > Articles > Ex Situ Propagation of Ranalisma rostratumt Wetland Science & Management 2018 (4) 42-43

长喙毛茛泽泻迁地扩繁技术研究

作  者:
赵勋;周世荣;苏燕
单  位:
浙江人文园林股份有限公司;杭州天景水生植物园
关键词:
长喙毛茛泽泻;迁地扩繁;分株繁殖
摘  要:
采用分株移栽的方式,对长喙毛茛泽泻进行迁地扩繁研究。结果表明:在挺水叶长出后,进行分株移栽,用水稻土的淤泥为种植底质,以5株/丛的移栽规格移栽,繁殖系数高于其他移栽规格;移栽后新生植物个体,沿纤匐茎方向逐个长出,新生个体的叶片数量、根系等呈逐级递减的趋势。
译  名:
Ex Situ Propagation of Ranalisma rostratumt
作  者:
ZHAO Xun;ZHOU Shi-Rong;SU Yan;Zhejiang RenwenLandscape Co.,Ltd;Hangzhou Tianjing Aquatic Garden;
单  位:
ZHAO Xun%ZHOU Shi-Rong%SU Yan%Zhejiang RenwenLandscape Co.,Ltd%Hangzhou Tianjing Aquatic Garden
关键词:
Ranalisma rostratum;;Ex situ propagation;;Ramet reproduction
摘  要:
Propagation techniques of Ranalisma rostratum were studied by using ramet reproduction. Results showed that the propagation coefficient was higher than that of other ways by transplanting 5 plants/clump to the medium of ricefield soil after leaves were long enough; after transplanting new individual plant grew out one by one along the stolon, the number of leaves and root systemof the new plants displayed a trend of gradual decrease.

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