| 引用本文： |
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韦霄,韦记青,蒋运生,唐辉,李锋,叶万辉.绞股蓝组培苗栽培试验研究[J].广西科学院学报,2005,(2):81-82,85. [点击复制]
- Wei Xiao,Wei Jiqing,Jiang Yunsheng,Tang Hui,Li Feng,Ye Wanhui.Study on the Cultivation of Gynostemma pentaphyllum with Plantlets of Tissue Culture[J].Journal of Guangxi Academy of Sciences,2005,(2):81-82,85. [点击复制]
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| 摘要: |
| 在广西植物研究所试验场进行绞股蓝[Gynostemma pentaphyllum(Thunb.) Makino]组培苗栽培试验。试验以5个不同的绞股蓝类型(8801、8802、8803、8804、8805)组培苗和扦插苗分别按小区为单位进行栽培。每小区面积为6.67m2,种植56株,株行距30cm×40cm,重复3~4次。观察绞股蓝组培苗的成活率和物候期,测定组培苗的生长量、产量以及绞股蓝皂甙的含量,筛选绞股蓝组培苗的最佳栽培密度。结果表明,绞股蓝组培苗的成活率为100%,物候期与扦插苗相同;组培苗绞股蓝皂甙含量为1.25%,与扦插苗的皂甙含量(1.3%)相似;适当密植可以提高绞股蓝组培苗单位面积产量,以行株距30cm×40cm为最佳;不同类型的组培苗产量不同,每小区鲜草产量8.27~20.50kg,以8804类型产量最高。 |
| 关键词: 绞股蓝 组培苗 栽培试验 绞股蓝皂甙 |
| DOI： |
| 投稿时间：2004-12-21修订日期：2005-04-12 |
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| Study on the Cultivation of Gynostemma pentaphyllum with Plantlets of Tissue Culture |
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Wei Xiao1,2, Wei Jiqing1, Jiang Yunsheng1, Tang Hui1, Li Feng1, Ye Wanhui2
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| (1.Guangxi Institute of Botany, Guilin, Guangxi, 541006, China;2.South China Botanical Garden, Academia Sinica, Guangzhou, Guangdong, 510650, China) |
| Abstract: |
| The paper reports the results of cultivated experiment of Gynostemma pentaphyllum with plantlets of tissue culture.The results showed that the survival of Gynostemma pentaphyllum with plantlets of tissue culture were 100%.There were uniform phonological phase between plantlets of tissue culture and cutting in Gynostemma pentaphyllum.Content of Gynosaponins of plantlets of tissue culture was 1.25%,Comformed to 1.30% with cutting.It has high yield to be seedlings space of 30×40cm;The yields of 6.67m2 were 8.27~20.50kg among different types of Gypenoside plantlets of tissue culture,the No.8804 has the highest yield. |
| Key words: Gynostemma pentaphyllum plantlets of tissue culture cultivated experiment gynosaponins |
