Effect of Beta-Cypermethrin Treatment on Aroma of Tea Plant Fresh Leaves

CHEN Quan-bin; HUANG Huo-shui; SUN Wei-jiang

doi:10.19303/j.issn.1008-0384.2012.11.018

Volume 27 Issue 11

Nov. 2012

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Article Navigation > Fujian Journal of Agricultural Sciences > 2012 > 27(11): 1237-1241

CHEN Quan-bin, HUANG Huo-shui, SUN Wei-jiang. Effect of Beta-Cypermethrin Treatment on Aroma of Tea Plant Fresh Leaves[J]. Fujian Journal of Agricultural Sciences, 2012, 27(11): 1237-1241. doi: 10.19303/j.issn.1008-0384.2012.11.018

Citation:

CHEN Quan-bin, HUANG Huo-shui, SUN Wei-jiang. Effect of Beta-Cypermethrin Treatment on Aroma of Tea Plant Fresh Leaves[J]. Fujian Journal of Agricultural Sciences, 2012, 27(11): 1237-1241. doi: 10.19303/j.issn.1008-0384.2012.11.018

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Effect of Beta-Cypermethrin Treatment on Aroma of Tea Plant Fresh Leaves

doi: 10.19303/j.issn.1008-0384.2012.11.018

1. Horticultural College of Fujian Agriculture and Forestry University,Fuzhou,Fujian 350002,China;
2. Quanzhou Entry-exit Inspection and Quarantine Bureau,Quanzhou,Fujian 362000,China

Received Date: 2012-09-12
Publish Date: 2012-11-18

Abstract

Abstract

The aroma detection PDMS-GC-MS was employed to investigate the effect of beta-cypermethrin treatment on Rougui and Shuishan of Oolong tea fresh leaves.The results showed that total quantity of aroma was decreased and kinds of aroma were reduced in fresh leaves.Total aroma quantity of Rougui and Huangdan fresh leaves were decreased by 30.67% and 52.92%,respectively.The total amount of Oolong tea characteristic aroma,α-farnesene and 3,7,11-Trimethyldodeca-1,6,10-trien-3-ol,were decreased by 24.62% and 26.28%,respectively,and The total amount of aroma of Huangdan variety fresh leaves were decreased by 54.12% and 100%,respectively.The content of crude fibre of fresh leaves were also decreased.The thinner of tea plant fresh leaves,the more effect by the same concentration beta-cypermethrin.
- pesticide,
- tea plant,
- fresh leaves,
- aroma,
- PDMS-GC-MS

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References(20)

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