For discuss the effect of organic fertilizer on flue-cured tobacco quality,this paper choice several organic matter decomposing products to study the effects of organic acids on the aroma quality of different maturing degree flue-cured tobacco(Nicotiana tabacum L.) leaves through field trial and analysis in laboratory.The result showed that the organic acids were not obvious improvement on the content of the petroleum extraction in middle stalk position leaves with mature,whereas malic acid and oleic acid were significant on the improvement of the major aroma matter contents in tobacco leaves.so promoting favor of tobacco leaves.When the leaves were harvested in over-ripe,in comparison with the ripe harvesting time,humic acid and oleic acid were obvious in improveing the petroleum extraction and furfural,benzaldehyde,solanone,megastigmatrienone,and neopphytidiene,et al.The effect of humic acid on aroma was better than those of oleic.
LIU Shi-liang1,DU Jun1,HUA Dang-ling1,JIE Xiao-lei1,2,CHEN Qi-long3,ZHU Jin-feng4
. Effect of Organic Acids on Aroma Quality of Flue-cured Tobacco(Nicotiana tabacum L.) Leaves with Different Maturity[J]. Acta Agriculturae Boreali-Sinica, 2010
, 25(1)
: 131
-135
.
DOI: 10.7668/hbnxb.2010.01.026
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