光合细菌改善新型烟草品质的初步研究

Effects of Photosynthetic Bacteria on Quality of New-type Tobacco

摘要:

试验研究了喷施光合细菌菌液对新型烟草品质的影响。化学成分分析结果表明, 在苗期和大田以1：200的比例对烟叶叶面喷施光合细菌菌液, 对新型烟草内在化学成分的含量及其谐调性具有显著的影响, 尤其能够同时降低烟碱和增加钾的含量。评吸结果显示, 香味独特, 余味纯净, 劲头适中, 更加呈现出新型烟草所具有的品质特征。

Abstract:

The effects of photosynthetic bacteria (PSB) on quality of new-type tobacco were studied. Analysis results show that PSB notably impact chemical components in tobacco leaves and make them more harmonious, especially the content of nicotine is decreased and meanwhile potassium is increased when PSB liquid is sprayed to the tobacco leaves at the ratio of 1:200. And the smoking quality of the new-type tobacco leaves treated is much better than the control.