绿色烟叶减肥增效技术研究

Study on Fertilizer-reducing Technology of Green Ecological Tobacco Production

试验在高黎贡山、新庄、永乐和水菁通过同田对比的方法对绿色生态烟叶生产减肥增效技术进行验证,在高、低水平肥力田块分别设立对照及减少常规施氮量和施用有机无机复混肥等处理,在中等水平肥力田块中设立了对照、减少常规施氮量、施用有机无机复混肥和减少钾肥施用量等处理。结果表明:施用有机无机复混肥的处理优于减少常规施氮量的处理,优于减少钾肥施用量的处理,有机无机复混肥与烤烟专用肥混合使用有利于提高烟株品质。

This experiment validated the fertilizer-reducing technology of green ecological tobacco production by method of contrast in the same field in Mount of Gong of Gaoli,Xinzhuang,Yongle and Shuijing.The control,the lessen normal-using N and the use with organic-inorganic mixed fertilizer were formed in high fertility paddy filed and low fertility oaddy field.In medium fertility paddy filed,set up the control,the lessen normal-using N ,the use with organic-inorganic mixed fertilizer and the lessen-using K.The results showed that the use with organic-inorganic mixed fertilizer was superior to the lessen normal-using N and the lessen-using K.The quality of tobacco were improved by the organic-inorganic mixed fertilizer mix with specific fertilizer of flue-cured tobacco.