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福建金线莲不同品种生长性状和产量比较

作  者:
魏翠华;周慧君;谢宇;秦建彬;陈芳兰
关键词:
福建金线莲;品种;生长性状;产量
摘  要:
以福建金线莲组培苗为试材,研究不同品种组培苗的生长性状差异和200d栽培苗的生长性状、生长量和干物质含量的差异.结果表明:3个品种组培苗中,红霞和圆叶的外观特征和茎粗度均优于尖叶;3个品种200d栽培期植株中,红霞的外观特征特别突出,单位面积鲜重产量和干物质产量均最高,红霞的综合表现第一,圆叶的综合表现第二,尖叶的综合表现第三.
作  者:
WEI Cui-hua;ZHOU Hui-jun;XIE Yu;QING Jian-bin;CHEN Fang-lan;Fuzhou Institute of Agricultural Sciences;
单  位:
WEI Cui-hua%ZHOU Hui-jun%XIE Yu%QING Jian-bin%CHEN Fang-lan%Fuzhou Institute of Agricultural Sciences
关键词:
Anoectochilus roxburghii;;varieties;;growth characteristics;;yield
摘  要:
The in vitro growth characteristics of tissue cultured plantlets and the growth,biomass increase and dry matter content of 200-day-old seedlings of three varieties of Anoectochilus roxburghii were compared.The appearance and stem girth of the in vitro Hongxia and Yuanye plantlets were superior to those of Jianye.Among the200-day-old seedlings,Hongxia had an outstanding appearance and the largest fresh weight yield and dry matters per unit area among the 3 cultivars.Overall,Hongxia was rated most desirable,followed by Yuanye and Jianye,for scaleup cultivation.

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