摘要
对转基因抗虫烟草品系抗虫 931及其原受体品种NC89(对照 )两种烟叶香气基础物质、化学成分和农药残留量进行了测定和分析 ,结果表明 :抗虫 931和NC89品种烟叶中均测出了相同的 2 2种香气物质 ,两者香气物质含量和内在化学成分的差异均未达到显著水平 ,说明在这些品质性状方面二者具有等同的安全性 ;抗虫 931烟叶中农药残留量则较对照低 。
The natural flavor constituents, chemical components and residual pesticides for the transgenic tobacco Kangchong 931 resistant to pests and the recipient NC89 were determined. The results showed that Kangchong 931 had the same 22 kinds of flavor constituents in leaves as NC89. The difference of aroma matter contents and the difference of main chemical component contents were not significant between both varieties, indicating that the transgenic tobacco variety in the quality traits can be considered to be safe as the recipient. Moreover, the trace of pesticide in leaves of Kangchong 931 was lower than that of NC89, and Kangchong 931 was significantly low in residual BHC compared with NC89.
出处
《华中农业大学学报》
CAS
CSCD
北大核心
2001年第1期81-84,共4页
Journal of Huazhong Agricultural University
基金
国家烟草专卖局科技基金资助
关键词
转基因烟草
香气物质
化学成分
农药残留
安全性
transgenic tobacco,flavor constituents,chemical components,trace of pesticide,safety
