Data/hora: 01/06/2024 05:44:41

Biblioteca(s): | Embrapa Agroindústria de Alimentos; Embrapa Mandioca e Fruticultura; Embrapa Recursos Genéticos e Biotecnologia.
Data corrente: | 26/06/2015
Data da última atualização: | 18/05/2023
Autoria: | ALMEIDA, L. A. DA H.; SANTOS, J. Z.; SOARES FILHO, W. dos S.; BIZZO, H. R.; SILVA, J. P.; VIEIRA, R. F.
Afiliação: | LUCAS ARAGÃO DA HORA ALMEIDA, UFRB; JOSIANA ZANOTELLI SANTOS, UNB; WALTER DOS SANTOS SOARES FILHO, CNPMF; HUMBERTO RIBEIRO BIZZO, CTAA; JOSEANA PADILHA SILVA, CENARGEN; ROBERTO FONTES VIEIRA, CENARGEN.
Título: | Chemical Characterization of Leaf Essential Oil from Seven Accessions of Sour Orange (Citrus aurantium L.).
Ano de publicação: | 2015
Fonte/Imprenta: | Journal of Essential Oil Bearing Plants, v. 18, n. 2, p. 426-435, 2015.
ISSN: | 0976-5026
DOI: | 10.1080/0972060X.2014.977562

Idioma:

Inglês
Português

Conteúdo: | The yield and chemical composition of the essential oils from the leaves of seven accessions of sour orange from a germplasm bank, harvested in two different seasons, were analyzed by GC-FID and GCMS. The oil yields ranged from 0.2 to 0.6 % in the dry season and from traces to 1.1 % in the wet season. Major compounds found were linalool (6.6 to 48.9 %), linalyl acetate (0.4 to 33.8 %) and ?-terpineol (0.3 to 10.8 %) for most of the samples. For one accession, ?-pinene (31.3 to 46.0 %) was the major constituent, while for another, methyl N-methyl-anthranilate reached up to 30.9 % of the oil in the wet season. Within the seasons, each access presented similar profiles, as verified by Principal Component Analysis of the essential oil constituents.
Palavras-Chave: | Essential oil; Germplasm variability; Petitgrain.
Thesagro: | Citrus Aurantium; Fruta cítrica; Germoplasma; Olèo essencial; Variedade.
Thesaurus Nal: | Essential oils; linalool.
Categoria do assunto: | X Pesquisa, Tecnologia e Engenharia
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)

Exemplares:

CTAA - (12758-1) - UPC - AP - DD -  -  -  - DIS
CNPMF - (30736-1) - UPC - AP - DD - Publicação digital -  -  - DIS
CENARGEN - (35946-1) - UPC - AP - DD - SP 20733 -  - SP 20733 - DIS