COMPARISON OF VOLATILE COMPONENTS IN 'XINGDU.1' AND 'XINGDU.2' STRAWBERRY CULTIVARS WITH THEIR PARENTS
The study was to compare volatile components in XingDu.1 and XingDu.2 strawberry cultivars with their parents (Toyonoka and Allstar). The volatile components were analyzed by head space-solid phase microextraction and Gas Chromatography-Mass Spectrometry.
Results indicated that both XingDu.1 and XingDu.2 had characteristic aromas, hexanoic acid, methyl ester and hexanoic acid, ethyl ester, butanoic acid, methyl ester and butanoic acid, ethyl ester, octanoic acid, methyl ester and octanoic acid, ethyl ester, isomyl hexanoate.
The contents of hexanoic acid, methyl ester and hexanoic acid, ethyl ester between XingDu.1 and XingDu.2 were approximate to male value, Toyonoka, much higher than that of their female value, Allstar. The contents of butanoic acid, methyl ester and butanoic acid, ethyl ester in the twins were more than those of their parents.
There were octanoic acid, methyl ester and octanoic acid, ethyl ester in XingDu.1 was similar to the male.
There was only octanoic acid, ethyl ester in XingDu.2 was similar to the female.
Isomyl hexanoate in XingDu.1 and XingDu.2 might originally come from their male because there was isomyl hexanoate in Toyonoka, nor in Allstar. Acetone in XingDu.1 and XingDu.2 might originally come from their female Allstar. Toyonoka had higher intensities of aroma alcohols and aroma esters, XingDu1 and XingDu2 only had higher intensities of aroma esters, while there were lower intensities of aroma esters and alcohols in Allstar, which probably led to the most intense flavor in Toyonoka, the middle flavor in XingDu.1 and XingDu.2, and very weak flavor in Allstar.
Zhang, Y.T., Kong, J., Li, T.Z., Han, Z.H., Wang, G.X., Dong, J. and Zhong, C.F. (2009). COMPARISON OF VOLATILE COMPONENTS IN 'XINGDU.1' AND 'XINGDU.2' STRAWBERRY CULTIVARS WITH THEIR PARENTS. Acta Hortic. 842, 797-800
DOI: 10.17660/ActaHortic.2009.842.175
https://doi.org/10.17660/ActaHortic.2009.842.175
DOI: 10.17660/ActaHortic.2009.842.175
https://doi.org/10.17660/ActaHortic.2009.842.175
strawberry (Fragaria ananassa Duch.), cultivars, parents, aroma components
English