burley tobacco leaves

基本解释

Potassium and magnesium nutrition effect on yield and chemical composition of burley tobacco leaves and smoke.
不同供钾水平下烤烟体内钾的循环、累积和分配。
The changes of nitrogenous compounds (protein, nicotine and chlorophyll) in burley tobacco leaves during air-curing under 3 different barn humidities controlled artificially were studied.
通过人工调控晾房湿度，对白肋烟晾制期间高、中、低3种湿度条件下烟叶含氮化合物（蛋白质、烟碱和叶绿素）的变化进行了研究。
The curing quality of burley tobacco depends on characteristics of fresh leaves and the natural environment conditions, at the same time closely linked to the degree the leaves wilt in the field.
白肋烟晾制质量取决于鲜烟叶品质和自然环境条件，而与田间凋萎程度也有较密切关系。