4个杂交种质白胡椒精油化学成分的研究  

Essential Oil Composition of Four Hybrid Germplasms of White Pepper(Piper nigrum L.)

作　　者：刘红[1,2] 郝朝运[1,2] 尹桂豪[3] 邬华松[1,2] 谭乐和[1,2] 谷风林[1,2] 初众[1,2] 宗迎[1,2] 朱红英[1,2] 魏来[1,2] 

机构地区：[1]中国热带农业科学院香料饮料研究所,海南万宁571533 [2]农业部香辛饮料作物遗传资源利用重点实验室,海南万宁571533 [3]中国热带农业科学院分析测试中心,海口571101

出　　处：《中国农学通报》2013年第15期209-215,共7页Chinese Agricultural Science Bulletin

基　　金：南亚热作资源保护专项"热带香辛饮料作物种质资源圃"(11RZZY-08)

摘　　要：为了研究‘班×印2号’、‘班×印6号’、‘班×印7号’、‘班×印8号’4个不同杂交种质白胡椒精油的化学成分。以‘印尼大叶种’和‘班尼约尔1号’为杂交亲本的4个杂交种质:‘班×印2号’、‘班×印6号’、‘班×印7号’、‘班×印8号’为原料,通过GC-MS对这4个杂交种质白胡椒精油的化学成分进行分析。结果表明:(1)胡椒品种不同对胡椒精油化学成分的种类与含量都有显著影响。(2)3-蒈烯、柠檬烯、石竹烯、α-石竹烯、β-蒎烯、β-月桂烯、δ-榄香烯和α-蒎烯8种烯类物质是这4个杂交种质白胡椒精油中含量较多的化学成分。其中,‘班×印8号’杂交种质白胡椒精油中3种特有成分是(+)-环苜蓿烯、白菖油烯和β-萜品烯;‘班×印2号’杂交种质白胡椒精油、‘班×印6号’杂交种质白胡椒精油与‘班×印7号’杂交种质白胡椒精油中单独共有的3种成分是α-萜品烯、β-侧柏烯和α-蛇床烯。不同杂交种质白胡椒精油化学成分的种类与含量差异显著。In order to study the essential oil composition of hybrid No.2, No.6, No.7 and No.8 of white pepper, the essential oil composition of four hybrid germplasms of white pepper （Piper nigmm L.） were analysis by GC-MS method. The results showed that different hybrid germplasms had great influence on the constituents and their contents of the white pepper essential oil. The main constituents of four kinds of white pepper essential oil were 3-carene, limonene, caryophyllene, a-caryophyUene, β-pinene, β-myrcene, 8--elemene and a-pinene. （＋）-cyclosativene, calarene and β-terpinene were detected only in white pepper essential oil of hybrid No.8; a-terpinene, β-thujene and a-selinene were detected only in white pepper essential oil of hybrid No.2, 6 and 7. The conclusion was that the white pepper essential oil of hybrid No.2, No.6, No.7 and No.8 had great influence on the constituents and their contents.

关 键 词：杂交种质 白胡椒 精油 化学成分 GC-MS 

分 类 号：TS201.2[轻工技术与工程—食品科学]