测定了发酵前后烟叶碎片的化学成分，结果表明，发酵后的烟叶碎片中的可溶性还原糖含量明显降低，同时有机酸性成分增多，酸值提高。
The results showed that the content of soluble reducing sugar decreased remarkably and the acidic value increased after the fermentation, some volatile organic acids were produced.
作者利用蓝藻泥和废弃烟叶制成有机肥料。
The organic fertilizer is made of blue green algae and tobacco residue.
施用有机肥特别是菜籽饼肥与烟叶香气质和香气量的形成关系非常密切。
Applying organic manure especially rapeseed cake fertilizer has close relation with the composing of tobacco fragrance quality and fragrance quantity.
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