Current Situation of Fertilization for Tobacco in Qujing County and Its Analysis

[Objective] The actuality and problem in fertilizer application in Qujing County were discussed.[Method] The fertilizer type,amount of fertilizer application,soil type and ratio of N,P and K-fertilizer were analyzed combined with the soil condition to discuss the actuality and problem in fertilization.[Results] The result indicated that the method of fertilization was unreasonable for tobacco in Qujing county.The ratio of N,P and K input was unbalance,with low amount of P-fertilizer,especially in the lack of P-fertilizer in dressing.[Conclusion] It was significant in studying the fertilization for tobacco.