Preparation and Characterization of a Biopesticide Based on Artemisia herba-alba Essential Oil Encapsulated with Succinic Acid-Modified Beta-Cyclodextrin

Table 1

Chemical composition of A. herba-alba essential oil.

Compound	Retention index	Retention time (min)	Area (%)
Monoterpene hydrocarbons			4.4
α- pinene	939	7.63	0.1
Camphene	953	8.30	0.7
β- myrcene	991	10.58	0.1
α- phellandrene	1005	9.59	2.3
(+)-4-carene	1018	12.13	0.2
p-cymene	1026	12.66	0.5
γ- terpinene	1062	15.23	0.5
Oxygenated monoterpenes			3.4
Eucalyptol	1033	13.08	0.6
Cis-verbenol	1142	24.03	0.4
Terpinen-4-ol	1177	26.36	0.9
Trans-carveol	1217	30.84	0.1
Cis-carveol	1229	31.10	0.6
Bornyl acetate	1285	33.64	0.1
Thymol	1290	34.75	0.1
Myrtenyl acetate	1235	41.19	0.1
Lilac alcohol A	1240	43.42	0.4
Xanthoxylin	1625	45.47	0.1
Ketones			87.4
α- thujone	1001	20.02	65.0
β- thujone	1112	20.74	14.4
Chrysanthenone	1123	20.80	0.4
Camphor	1140	22.83	6.0
Pinocarvone	1162	24.51	0.3
Carvone	1242	31.39	0.1
Carvenone	1252	31.93	0.3
2-undecanone	1293	34.14	0.9
Aldehydes			0.5
α- thujanol	1182	27.01	0.2
Myrtenal	1193	27.97	0.3
Sesquiterpene hydrocarbons			0.4
β- copaene	1432	37.23	0.2
β- ylangene	1438	39.78	0.2
Oxygenated sesquiterpenes			0.2
Spathulenol	1640	43.51	0.2
Total			96.3