Use of essential oils, supercritical extracts and aqueous residues generated during a process for obtaining organic extracts from the Artemisia Absinthium L. plant
[EN] The present invention starts with a method for obtaining organic extracts of the Artemisia absinthium L. plant, which includes: a methodology phase for producing said plant, an extraction phase during which said essential oil and a non-volatile extract are obtained, and a phase of extracting supercritical extracts with CO2, and refers specifically to the use of the essential oil and/or the supercritical extract extracted as fungicides against phytopathogenic fungi. For said purpose, the Artemisia absinthium L. plant is used, specifically the Candial variety from Teruel and/or Sierra Nevada in Spain. The present invention also relates to the aqueous residue generated during said method, which includes an organic compound which in turn contains (Z)-2,6-dimethylocta-5,7-diene-2,3-diol as an active organic compound against nematodes. The method for obtaining said organic portion and the corresponding active organic component thereof is protected by the present application.
| Main Authors: | , , , , , |
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| Format: | patente biblioteca |
| Language: | Spanish / Castilian |
| Published: |
2013-09-19
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| Online Access: | http://hdl.handle.net/10261/92929 |
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