| Journal: | Quimica nova |
| Database: | PERIÓDICA |
| System number: | 000313263 |
| ISSN: | 0100-4042 |
| Authors: | Martins, Felipe Terra1 Santos, Marcelo Henrique dos Polo, Marcelo Barbosa, Luiz Claudio de Almeida2 |
| Institutions: | 1Universidade Federal de Alfenas, Departamento de Farmacia, Alfenas, Minas Gerais. Brasil 2Universidade Federal de Vicosa, Departamento de Quimica, Vicosa, Minas Gerais. Brasil |
| Year: | 2006 |
| Season: | Nov |
| Volumen: | 29 |
| Number: | 6 |
| Pages: | 1203-1209 |
| Country: | Brasil |
| Language: | Portugués |
| Document type: | Artículo |
| Approach: | Experimental, aplicado |
| English abstract | This study was performed to establish the correlation between the growth conditions and essential oil composition of Hyptis suaveolens from Alfenas (MG), Brazil. The plants were grown in a greenhouse, four treatments were used and they were harvested at two different periods of time (60 and 135-day-old plants). The essential oil composition was determined by GC-MS analysis. The terpenes spathulenol, globulol, dehydroabietol, a-cadinol and beta-phellandrene were the major constituents found in the essential oil. Oxygenated sesquiterpenes represented the main group of constituents in most of the treatments. The major changes in the essential oil composition were found in 135-day-old plants grown under NPK deficiency. We also identified three groups of volatile components that have not been previously described in H suaveolens |
| Disciplines: | Química, Biología |
| Keyword: | Fitoquímica, Fisiología vegetal, Condiciones de cultivo, Aceites esenciales, Composición química, Hyptis suaveolens, Labiatae |
| Keyword: | Chemistry, Biology, Phytochemistry, Plant physiology, Culture conditions, Essential oils, Chemical composition, Hyptis suaveolens, Labiatae |
| Full text: | Texto completo (Ver HTML) |
