Details

Autor(en) / Beteiligte

• Wang, Hai Bo
• Zhang, Ke Kun
• Ji, Xiao Hao
• Wang, Xiao di
• Shi, Xiang Bin
• Wang, Bao Liang
• Zheng, Xiao Cui
• Liu, Feng Zhi

Titel

Effects of different color paper bags on volatile constituents of Kyoho grape berries

Ist Teil von

• Ying yong sheng tai xue bao, 2017-04, Vol.28 (4), p.1274

Ort / Verlag

China

Erscheinungsjahr

2017

Quelle

MEDLINE

Beschreibungen/Notizen

• Taking'Kyoho' as the test material, the effect of white, green, red and blue bags on volatile compounds in mature grape berries was explored in this study. The results indicated that bags with different colors could create special light conditions, which resulted in the difference of volatile compounds in grape berries. A total of 37, 38, 32, 34 kinds of volatile compounds which included esters, aldehydes, alcohols, ketones, terpenes and aromatic compounds, were detected in 'Kyoho' berries covered with the white, green, red and blue bags respectively, and 33 in the control. Compared with the control, the contents of ethyl acetate, ethyl hexanoate and some other esters decreased, while hexanal, E-2-hexenal and decanal increased in berries with white bags, the contents of the major common compounds, except ethyl 3-hexenoate, ethyl (E)-hex-2-enoate, ethyl 3-hydroxybutyrate, E-2-hexenal, (E,E)-2,4-hexadienal, decanal, and phenethyl alcohol, decreased in berries with green bags, the contents of ethyl acetate, ethy