Effects of Different Organic Fertilizer on Yield and Quality of Tobacco Leaf
YAO Zhong-da et al(Technology Center of Anhui Cigarette Industrial Company,Hefei,Anhui 230088)
[Objective]The aim was to study the effects of applying dry cow dung and rapeseed cake on yield and quality of tobacco leaf,and determine the types of organic fertilizer applied in the production of tobacco leaf,in order to improve the inner quality of tobacco leaf.[Method] The botanical characters and field resistance of tobacco plants,as well as appearance quality,chemical components and sensory quality of cured tobacco were inspected and evaluated,and plants without organic fertilizer were taken as the contrast.[Result]The increase of applying cow dung and rapeseed cake could significantly promote the growth of tobacco plant,and increase the yield and economic benefit of cured tobacco. Appearance quality of tobacco leaf of applying dry cow dung and rapeseed cake was superior to the status of not applying organic fertilizer. [Conclusion]The increase of applying cow dung was beneficial to the coordination of inner chemical components of tobacco leaf,which played a role in improving the inner quality of tobacco leaf.
【CateGory Index】： S572