Full-Text Search:
Home|About CNKI|User Service|中文
Add to Favorite Get Latest Update

Research on the Relation of the Ecosystem Factor and Neutral Volatility Aromas in Flue-cured Tobacco

ZHANG Yong-an et al(Department of Tobacco Supplies in Xiamen Cigarette Factory,Xiamen,Fujian 361026)  
The relation of the ecosystem factor and neutral volatility aroma in flue-cured tobacco were researched and the result indicated elevation,effective accumulation yearly,annual mean temperature,plant temperature and frost-free period can promote the production of carotene-degrading and there was a quadratic relation between annual sunshine time,amount of water and production of carotene-degrading.The aromatic amino acid and elevation,annual sunshine time,amount of water had a significantly positive correlation.As the elevation rose,the production of polyphenolic-degrading was increased.The higher elevation was under the middle water condition,the higher the content of production of cembratrie was.The content of neoplytadiene was higher under the middle sunshine condition.
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©CNKI All Rights Reserved