Smoking aroma quality is one of important index to evaluate the quality of tobacco leaves.

香气质是评价烟叶品质的重要指标之一.

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In calcareous soil, drought is the key factor influencing the potassium content of tobacco leaves.

在石灰性土壤上, 干旱是提高烟叶含钾量的障碍因子.

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The quality character of specific flue - cured tobacco leaves was better aromatic particularity and higher aromatic quantity.

特色烤烟即是优质有个性的烤烟,对其质量形成的机理还十分缺乏了解.

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A - phase high performance liquid chromatographic - HPLC method for the determination of carotenoids flue - cured tobacco leaves was developed.

建立了采用反相高效液相色谱测定 烤烟 叶片中类胡萝卜素的方法.

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The dynamics of curing environment relate strongly with physiological and biochemical changes in tobacco leaves.

烘烤环境的动态变化与烟叶的生理生化变化直接相关,影响甚至决定着烤后烟叶的质量.

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