| 海南白沙县青松乡人工栽培益智种质资源的调查与分析 |
| 投稿时间：2016-12-20 点此下载全文
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| 引用本文：李永辉,王勇,田建平,高炳淼,张俊清.海南白沙县青松乡人工栽培益智种质资源的调查与分析[J].中国现代中药,2017,19(10):1434-1437 |
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| 摘要点击次数: 613 |
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| 基金项目:国家自然科学基金（81560738），海南省应用技术研发与示范推广专项（ZDXM2014071） |
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| 中文摘要:目的：对海南白沙县青松乡栽培的益智种质资源进行调查，对3个主要益智种质资源的外观形态和次生代谢产物含量进行评价，为益智优质种质资源选育提供基础。方法：测量益智不同种质资源叶片的长度和宽度，称量益智不同种质资源的果实粒重，用LC-MSMS分析不同种质资源果实中次生代谢产物的含量。结果：不同益智质资源的叶片长宽度、果实粒重和次生代谢产物含量间具有明显差异，以圆果益智的质量最佳。结论：益智不同种质资源的外观形态和次生代谢产物含量差异较大，圆果益智为优质品种，建议推广种植。 |
| 中文关键词:益智，种质资源，形态，次生代谢产物 |
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| Investigation and Analysis of Different Aplinia oxyphylla Cultivars in Qingsong of Baisha County |
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| Abstract:Objective：To compare the morphological difference of three Aplinia oxyphylla Miq.cultivars，analyze the contents of secondary metabolites in three cultivars and then find the best cultivars.Methods：the length and width of leaf and fruit were measured，the fruit mass was weighed，and the contents of secondary metabolites was determined by LC-MSMS.Results：The length and width of leaf and fruit，fruit mass and secondary metabolite were significantly different among three cultivars.Conclusion：The quality of round fruit A.oxyphylla was better than that of the other two cultivars. |
| keywords:Alpinia oxyphylla Miq. cultivars morphology secondary metabolites |
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