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Essential Oil ofLippia aff. junelianaGrown in San Luis, Argentina. Effect of Harvesting Period on the Essential Oil Composition

 

作者: Claudia Duschatzky,   Pedro Bailac,   Alfredo Carrascull,   Norberto Firpo,   Marta Ponzi,  

 

期刊: Journal of Essential Oil Research  （Taylor Available online 1999）
卷期: Volume 11, issue 1  

页码: 104-106

 

ISSN:1041-2905

 

年代: 1999

 

DOI:10.1080/10412905.1999.9701083

 

出版商: Taylor & Francis Group

 

关键词: Lippia aff. juneliana;Verbenaceae;essential oil composition;piperitenone oxide;limonene;trans-dihidrocarvone

 

数据来源: Taylor

 

摘要:

As a part of our research on essential oil composition of plants from San Luis, Argentina, we have examined the effect of harvesting period on the essential oil composition. The period ranging from February (summer) to April (autumn), gave the best yield in autumn. The oil fromLippia aff. juneliana(Mold.) Tronc. produced in the autumn was found to contain higher amounts of oxygenated compounds than the oil produced in summer. The oils have piperitenone oxide (22.9% and 47.7%), limonene (26.8% and 19.9%) and trans-dihydrocarvone (0% and 16.0%) as major components, respectively.

 

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