Seasonal variation in the composition of volatile oils from Schinus terebinthifolius raddi

被引：94

作者：

Almeida Barbosa, Luiz Claudio ^{[1
]}

Demuner, Antonio Jacinto ^{[1
]}

Clemente, Alan Dumont ^{[1
]}

de Paula, Vanderldcia Fonseca ^{[2
]}

Ismail, Faiz M. D. ^{[3
]}

机构：

[1] Univ Fed Vicosa, Dept Quim, BR-36571000 Vicosa, MG, Brazil

[2] Univ Estadual Sudoeste Bahia, Dept Quim & Exatas, BR-45206510 Jequie, BA, Brazil

[3] Liverpool John Moores Univ, Sch Pharm & Chem, Liverpool L3 3AF, Merseyside, England

来源：

QUIMICA NOVA | 2007年 / 30卷 / 08期

关键词：

Schinus terebinthifolius; essential oils; allelopathic activity;

D O I：

10.1590/S0100-40422007000800030

中图分类号：

O6 [化学];

学科分类号：

0703 [化学];

摘要：

Essential oils from leaves, ripe and unripe fruits of Schinus terebinthifolius growing in Brazil were investigated. Oil content from either ripe or unripe fruits was similar (4.65% and 3.98%, respectively). Sesquiterpenes (from 78.0% to 90.4%) dominated the oil content of both leaves and unripe fruit. The essential oils were tested in vitro for their allelopathic activity on germination and radicle growth of Lactuca sativa and Cucumis sativus at 1,000 and 10,000 mu g mL(-1) concentrations. The three samples tested were more active in inhibiting the radicle growth for L. sativa (88.6-92.4%) than for C sativus (50.5-84.5%) at 10,000 mu g mL(-1) concentration.

引用

页码：1959 / 1965

页数：7

共 42 条

[1]

Adams R.P., 2004, Identification of Essential Oil Components by Gas Chromatography/Quadrupole Mass Spectroscopy

[2]

*AM SOC AGR ENG, 2000, S3582 ASAE

[3]

Amorin M.M.R, 2003, REV BRAS GINECOL OBS, V25, P95

[4]

Essential oils from mediterranean Lamiaceae as weed germination inhibitors [J].

Angelini, LG ;

Carpanese, G ;

Cioni, PL ;

Morelli, I ;

Macchia, M ;

Flamini, G .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2003, 51 (21) :6158-6164

[5]

[Anonymous], 2004, VISA O ACADE MICA

[6]

[Anonymous], 1988, DESCRIPTIVE FLORA PU

[7]

Phytogrowth- and photosynthesis-inhibiting properties of nostoclide analogues [J].

Barbosa, LCA ;

Demuner, AJ ;

de Alvarenga, ES ;

Oliveira, A ;

King-Diaz, B ;

Lotina-Hennsen, B .

PEST MANAGEMENT SCIENCE, 2006, 62 (03) :214-222

[8]

SEED-GERMINATION AND GROWTH-INHIBITORY CADINENES FROM EUPATORIUM-ADENOPHORUM SPRENG [J].

BARUAH, NC ;

SARMA, JC ;

SARMA, S ;

SHARMA, RP .

JOURNAL OF CHEMICAL ECOLOGY, 1994, 20 (08) :1885-1892

[9]

The role of germacrene D as a precursor in sesquiterpene biosynthesis:: investigations of acid catalyzed, photochemically and thermally induced rearrangements [J].

Bülow, N ;

König, WA .

PHYTOCHEMISTRY, 2000, 55 (02) :141-168

[10]

Chowdhury AR, 2001, IND PERFUM, V45, P257

← 1 2 3 4 5 →