中国中药杂志

2009, v.34(09) 1075-1077

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荆芥选育品系农艺性状及品质性状比较
Comparison on agronomy and quality characters of selective strain of Schizonepeta tenuifolia

曹亮;金钺;魏建和;褚庆龙;赵润怀;王卫权;
CAO Liang1,JIN Yue1,WEI Jianhe1,CHU Qinglong1,ZHAO Runhuai2,WANG Weiquan2(1.Institute of Medicinal Plant Development,Chinese Academy of Medical Sciences,Beijing 100193,China;2.China National Group Corp of Tradional & Herbal Medicine,Beijing 100195,China)

摘要(Abstract):

目的:在相同条件下进行荆芥品系比较试验,为选育高产优质荆芥药材提供科学依据。方法:田间实验采用随机区组设计,收获期调查其主要农艺性状;采用水蒸气蒸馏法测定挥发油含量,HPLC测定胡薄荷酮含量。结果:S4品系比CK1增产18.63%,比CK2增产29.99%,达到极显著水平,且挥发油和胡薄荷酮含量也高于其他参比品系和对照;S16品系与CK产量上无显著差异,抗病性比较强。结论:S4品系具有增产潜力大、有效成分高等优点,有望选育成在生产上推广的优良品种。
Objective: With the purpose of selecting adequate quality and high production of Schizonepeta tenuifolia,the comparative experiments were carried out on different strain of S.tenuifolia in 2007.Method: The test fields were divided into blocks randomly,and the agronomy characters were investigated in harvest time;the content of volatile oil was measured by steam distilation and the pulegone were determined by HPLC.Result: The yield of S4 was 18.63 % and 29.99 % higher than that of CK1 and CK2,respectively.The contents of volatile oil and pulegone were also higher than those of CK and other strains in this test.Conclusion: S4 shows the advantages of high production,strong desease resistance and high active components.S4 would be extended as the good breed in production.

关键词(KeyWords): 荆芥;品系;农艺性状;品质性状
Schizonepeta tenuifolia;strain;agronomy character;quality character

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基金项目(Foundation): 国家“十一五”科技支撑计划重点项目(2006BAI09B01);; 北京市科技新星计划项目(2004A60)

作者(Author): 曹亮;金钺;魏建和;褚庆龙;赵润怀;王卫权;
CAO Liang1,JIN Yue1,WEI Jianhe1,CHU Qinglong1,ZHAO Runhuai2,WANG Weiquan2(1.Institute of Medicinal Plant Development,Chinese Academy of Medical Sciences,Beijing 100193,China;2.China National Group Corp of Tradional & Herbal Medicine,Beijing 100195,China)

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