密集烤房装烟密度对烟叶质量及烘烤效益的影响

Effects of Loading Densities on Leaf Qualities and Benefits of Bulk Cured Tobacco

以烤烟品种K326为材料,研究密集烤房不同装烟密度对江西下、中、上部烤后烟叶化学成分、评吸质量、经济性状及烘烤成本的影响。结果表明,合理控制装烟密度能够提高烟叶烤后质量,节省烘烤成本,装烟过多或过少对烟叶内在化学成分协调性和评吸质量均不利。在江西省生态条件下,密集烤房下部烟叶装烟密度为288竿/烤,中、上部叶装烟密度为384竿/烤时提质节能效果最好。

Using lower, middle and upper leaves of tobacco cultivar K326 in bulk curing barn as materials, effects of load-ing density on the chemical components, sensory quality, economic characters and curing cost of flue-cured tobacco leaves were studied. Results showed that reasonable loading densities could improve the tobacco leaf qualities and save the curing cost. The too low or too high loading density was unfavorable to the harmony of chemical components and sensory qualities. Under the ecological conditions in Jiangxi province, the tobacco qualities and economic benefits were the best when the load-ing density was 288 pole per barn for lower leaves and 384 pole per barn for the middle or upper leaves.