以中烟100为试验材料，探讨了精制有机肥对豫西洛阳地区烤烟品质的影响。结果表明：精制有机肥可以协调烟株中后期生长过程的生理代谢活动，降低烤烟中、上部叶片烟碱含量，显著地提高烤烟中部叶的钾含量；可以提高烤烟香气物质含量，尤其是巨豆三烯酮、苯甲醇、苯乙醇、茄酮、新植二烯的含量，有利于提高烤烟香气品质，彰显豫西地区烤烟的品质特征。%The influences of refined organic fertilizer on the quality of flue -cured tobacco variety Zhongyan 100 in Luoyang were studied through field experiment .The results indicated that refined organic fertilizer could coordinate the physiological and met -abolic activities of tobacco plants in middle and later growth periods , reduce the nicotine content in middle and upper tobacco leav-es, and significantly increase the potassium content in middle leaves .At the same time, refined organic fertilizer could enhance the contents of aromatic substances (especially megastigmatrienone, benzyl alcohol, phenylethyl alcohol, solanone, and neophytadiene) in flue-cured tobacco , which will improve the aroma quality of flue -cured tobacco in western Henan area .
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