绿肥掩青对烤烟土壤及烟叶致香成分的影响  

Effect of Green-fertilizer Covered on Soil and Aroma Components of Flue-cured Tobacco

作　　者：朱金峰[1] 贾健[2] 王蒙蒙[2] 谢利丽 张慢慢[2] 王林[2] 李建忠[2] 宋贺鹏 

机构地区：[1]河南省烟草公司漯河市公司,河南漯河462000 [2]河南农业大学烟草学院

出　　处：《现代农业科技》2015年第19期11-13,16,共4页Modern Agricultural Science and Technology

基　　金：河南省烟草公司科技攻关项目(HYKJ201105;HYKJ201043)

摘　　要：研究了绿肥掩青对烤烟土壤酶活性、微生物数量和烟叶致香成分含量的影响。结果表明,绿肥掩青能够提高土壤酶活性,提高土壤微生物数量,显著提高土壤的根系活力,提高烟叶香气成分的含量。因此,绿肥掩青能够很好地改良土壤,改善烟叶质量。The effects of green-fertilizer covered on the soil enzyme activity, microbial quantity and the content of aroma components of flue- cured tobacco were studied. The results showed that green-fertilizer covered increased soil enzyme activity and the number of microorganisms, significantly improved the root activity of soil, and improved the content of aroma components in tobacco leaves. So green-fertilizer covered could modify soil and improve the quality of tobacco leaf.

关 键 词：烤烟 绿肥掩青 土壤酶 微生物 根系活力 致香成分 

分 类 号：S572[农业科学—烟草工业]