Flowers Volatile Profile of a Rare Red Apple Tree from Marche Region (Italy)

被引：11

作者：

Fraternale, Daniele ^{[1
]}

Flamini, Guido ^{[2
]}

Ricci, Donata ^{[1
]}

Giomaro, Giovanna ^{[3
]}

机构：

[1] Univ Urbino Carlo Bo, Sez Biol Vegetate, Dipartimento Sci Biomol, Bot Garden, I-61029 Urbino, PU, Italy

[2] Univ Pisa, Dipartimento Farm, I-56126 Pisa, PI, Italy

[3] Univ Urbino Carlo Bo, Sez Biol Vegetate, Dipartimento Sci Terra,Vita Ambiente, Bot Garden, I-61029 Urbino, PU, Italy

来源：

JOURNAL OF OLEO SCIENCE | 2014年 / 63卷 / 11期

关键词：

HS-SPME analysis; Malus flowers; red apples; rosaceae; volatile profile; CYDIA-POMONELLA; MALUS-DOMESTICA; FLORAL SCENTS; EMISSION; PATTERNS; PARTS; FRUITS; CHEMISTRY; HEADSPACE; FEMALES;

D O I：

10.5650/jos.ess14088

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

In this paper, the volatiles emitted by flowers and various parts of the flower of a rare spontaneous Italian red (peel and flesh) apple named "Pelingo", were analyzed by SPME with the aim of identifying the contribution of each one to the whole aroma profile. Linalool was the most abundant volatile of flowers: from 43.0% in the flower buds, to 17.6% in the stylus and stigma headspace. The second most represented volatile was (E,E)-alpha-farnesene mainly emitted by the mature flowers (32.2%). Benzenoid compounds also have been identified: benzyl-alcohol is the most representative (1.0-16.5%) in all the samples except flower buds, while benzyl acetate (5.7%) and methyl salicylate (7.7%) are mainly present in the calyx and in the mature flowers respectively but not in the flower buds. Benzenoid compounds are the attractors for pollinator, probably for this reason were not detected in the headspace of flower buds.

引用

页码：1195 / 1201

页数：7

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