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245	1	0	_aChemometric analysis of geographic origins and compositions of Citrus sinensis (L.)Osbeck var 'Maltaise demi sanguine'essential oil
490	0		_vJournal of Essential Oil Research, 32(3), p.216-226, 2020
520	3		_aThe peel's essential oil of the Tunisian Citrus sinensis (L.)Osbeck var 'Maltaise demi sanguine' cultivated in six regions and three bioclimatic stages was analyzed by gas chromatography. Essential oil yields were highly affected by the growing region and stage. The highest oil yield was observed at sub-humid stage: 1.41 percent in Oued-Mliz, 0.95 percent in Bizerte and 0.84 percent in Takelsa and the weakest yield percentage of 0.71 percent was found in Kairouan characterized by an arid superior stage. The main components limonene, linalool, ?-terpineol, 4-Terpineol and ?-myrcene showed signi?cant variations in dry region. Principal component analysis and hierarchical clustering of composition revealed high effect of the bioclimatic stage, the coastal location and the altitude. Besides this, the results of this investigation provided a preliminary evidence for specific markers to each region that could constitute a useful tool in the quality control and the determination of the botanical origin of the oils.
650	1	4	_aCITRUS SINENSIS
650	1	4	_aESSENTIAL OIL
650	1	4	_aLIMONENE
650	1	4	_aREGIONAL AND HARVEST EFFECT
700	1	2	_aFarhat, I.
700	1	2	_aHammami, M.
700	1	2	_aCherif, M.
700	1	2	_aNasraoui, B.
856	4	0	_uhttps://drive.google.com/file/d/1M7AlRwB066c_LJRMI_a61FrtJz-e2V6H/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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