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为探讨烟田翻压绿肥对烟叶品质的影响,尤其是对烟叶常规化学成分和致香成分的影响,以绿肥黑麦草不同翻压量(7 500、15 000、22 500、30 000 kg/hm2)为基础,具体研究不同黑麦草绿肥翻压量对烤后烟叶常规化学成分、有机酸成分、中性致香成分含量的影响。结果表明:烟田翻压绿肥能使烤后烟叶常规化学成分更加协调,使酸性致香成分和中性致香成分总含量增加。翻压绿肥各处理对烟叶品质的改善均有较好的效果,但翻压绿肥必须注意量的控制,从常规化学成分的变化来看,翻压量22 500～30 000 kg/hm2效果较好,从中性致香成分和酸性致香成分来看,翻压量7 500～15 000 kg/hm2效果较好。
In order to investigate the effect of turnip green manure on tobacco quality, especially on the chemical components and aroma components of tobacco leaves, ) Based on the specific ryegrass green tea turning pressure on the conventional chemical composition of tobacco leaves, organic acids, neutral aroma components content. The results showed that turning over green manure in tobacco fields could make the conventional chemical components of roasted tobacco leaf more coordinated, so that the total content of acidic aroma components and neutral aroma components increased. Turn over green manure to improve the quality of tobacco have a better effect, but turn over green manure must pay attention to the amount of control, from the conventional chemical composition changes, turning pressure 22 500 ~ 30 000 kg / hm2 better From the neutral aroma components and acidic aroma components, turn over the pressure of 7 500 ~ 15 000 kg / hm2 better.