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窨制技术在茉莉花茶农残转移中的作用
引用本文:司辉清,庞晓莉,吉当玲.窨制技术在茉莉花茶农残转移中的作用[J].茶叶科学,2007,27(2):167-171.
作者姓名:司辉清  庞晓莉  吉当玲
作者单位:西南大学食品科学学院,重庆,北碚,400716
摘    要:选定代表着水溶性的甲胺磷和代表着脂溶性的氰戊菊酯,在茉莉花园中以1

关 键 词:窨制技术  茉莉花茶  农残
文章编号:1000-369X(2007)02-167-05
收稿时间:2006-07-10
修稿时间:2007-02-06

Effects of Scenting Technique on the Transferring of Pesticide Residue in Jasmine Tea
SI Hui-qing,PANG Xiao-li,JI Dang-ling.Effects of Scenting Technique on the Transferring of Pesticide Residue in Jasmine Tea[J].Journal of Tea Science,2007,27(2):167-171.
Authors:SI Hui-qing  PANG Xiao-li  JI Dang-ling
Institution:Collage of Food Science and Technology,Southwest University, Chongqing Beibei 400716, China
Abstract:In this paper,methamidophos and fenvalerate were selected,which represent water-soluble pesticide and fat-soluble pesticide respectively, and sprayed in the proportion of 1000 and 800 in jasmine garden.The fresh jasmine flower was pluched and processed for jasmine tea. The pesticide residue in jasmine flower and jasmine tea were determined respectively. Results indicated that the pesticide residues of the fresh jasmine flower can transfer into jasmine tea through manufacturing process. The water content of refined tea is the critical factor in the transferring of water-soluble pesticide (methamidophos), while the jasmine flower amount is the critical factor in the transferring of fat-soluble pesticide (fenvalerate).
Keywords:scenting technique  jasmine tea  pesticide residue
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