Influence of Applying Different Organic Fertilizer on Quantity and Quality of Flue-cured Tobacco

[Objective] The aim of study was discuss the influence of applying different organic fertilizer on the quantity and quality of flue-cured tobacco.[Method] The different organic fertilizer of the biology organic fat,the fermentation oil cake and the well-rotted compost farm manure and the flue-cured tobacco special-purpose fertilizer coordination was applied for tobacco.The chemical ingredients of flue-cured tobacco were analyzed.[Result] The results indicated that the biology organic fat,the fermentation oil cake and the well-rotted compost farm manure and the flue-cured tobacco special-purpose fertilizer coordination application compared with alone the flue-cured tobacco special-purpose fertilizer could promote smoke to grow early and germinate quickly,reduce the big field period of duration separately 19,17 and 10 d.The height of adult plant,the number of leaves and the leaf area increased obviously,the yield enhanced 458.40,186.20 and 468.60 kg/hm2 resp.,and output value increased by 5 461.5,4 360.5 and 7 333.5 yuan/hm2.The superior grade smoke rate,the average price,the upside leaf total sugar and reductive sugar content enhanced distinctly,the smoke alkali content reduced obviously.[Conclusion] The coordination application the biology organic fat,the fermentation oil cake and the well-rotted compost farm manure and the flue-cured tobacco special-purpose fertilizer can improve the usability of the upper leaf.