海南白沙县青松乡人工栽培益智种质资源的调查与分析  

Investigation and Analysis of Different Aplinia oxyphylla Cultivars in Qingsong of Baisha County

作　　者：李永辉[1,2] 王勇[1,2] 田建平[2] 高炳淼[2] 张俊清[1,2] 

机构地区：[1]海南省热带药用植物研究开发重点实验室,海南海口571199 [2]海南医学院药学院,海南海口571199

出　　处：《中国现代中药》2017年第10期1434-1437,共4页Modern Chinese Medicine

基　　金：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)

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。Objective： To compare the morphological difference of three Aplinia oxyphylla Miq. cuhivars, analyze the contents of secondary metabolites in three cultivars and then find the best cuiti^ars. 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.

关 键 词：益智 种质资源 形态 次生代谢产物 

分 类 号：R282.71[医药卫生—中药学]